CN109500622A - There is one kind the machining capable of rapid positioning of spring bouncing pilotage structure to use guide rail - Google Patents
There is one kind the machining capable of rapid positioning of spring bouncing pilotage structure to use guide rail Download PDFInfo
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- CN109500622A CN109500622A CN201811548236.3A CN201811548236A CN109500622A CN 109500622 A CN109500622 A CN 109500622A CN 201811548236 A CN201811548236 A CN 201811548236A CN 109500622 A CN109500622 A CN 109500622A
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- guide rail
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- 238000003754 machining Methods 0.000 title claims abstract description 46
- 239000000872 buffer Substances 0.000 claims abstract description 36
- 230000003139 buffering effect Effects 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 7
- 238000005339 levitation Methods 0.000 description 4
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- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251323 Matthiola oxyceras Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses one kind to have spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is related to machining guide rail technical field, specially base rail group, active rail group, pressure-bearing roller group, buffer gear and positioning bouncing mechanism, the fit inside of the base rail group has active rail group, the interior side-lower of the active rail group is provided with pressure-bearing roller group, the both ends of the active rail group are mounted with buffer gear, are provided with positioning bouncing mechanism above the inner sidewall of the active rail group.This has spring bouncing pilotage structure machining guide rail capable of rapid positioning, on traditional guide rail structure, single track is changed into tool, and there are two the combined tracks of track, base rail group is the action guide rail of active rail group, active rail group is the direct bearing track of fixture, using adding for this track groups of active rail group, so that the machining is stronger with guide rail flexibility, mobility is higher, will also be promoted to the mobile effect in the position of fixture.
Description
Technical field
The present invention relates to machining guide rail technical fields, specially a kind of that there is spring bouncing pilotage structure can quickly position
Machining guide rail.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece, is pressed and is added
Difference in work mode can be divided into machining and pressure processing, and machining, which generally requires, uses machining equipment, than
The structure of such as lathe, milling machine, drilling machine, grinding machine, various lathes is different, achieved mechanical processing tools and purpose
Homogeneously answer different, but on these machining equipments, structure is identical at one, that is, is provided with guide rail knot
Structure, so-called guide rail, i.e., with the track structure of guide function, the effect played in machining is also extremely important, guide rail
Quality, be often directly related to the quality of machining.
Modern guide rail is generally arranged using unification track structure, therefore the mobility of itself is not strong enough, for workpiece
Or the mobile effect in position of cutter is poor, it is well known that workpiece or cutter need to carry out clamping using fixture to fix, and a set of complete
Whole machining is bound to carry out above-mentioned fixture position movement, and fixture relies on guide rail and moved in machining equipment
It is dynamic, but fixture can also cause to weigh damage wounded to guide rail, the straightness of guide rail be influenced very much, for leading with individualized structure
For rail, the impaired speed of guide rail will faster, and probability is also higher.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind, and there is spring bouncing pilotage structure machinery capable of rapid positioning to add
Work guide rail, solves the problems mentioned above in the background art.
In order to achieve the above object, the present invention is achieved by the following technical programs: one kind has spring bouncing pilotage structure can
The machining guide rail quickly positioned, including base rail group, active rail group, pressure-bearing roller group, buffer gear and positioning bouncing mechanism,
The fit inside of the base rail group has active rail group, and the interior side-lower of the active rail group is provided with pressure-bearing roller group, the activity
The both ends of rail group are mounted with buffer gear, positioning bouncing mechanism are provided with above the inner sidewall of the active rail group, and position
Bouncing mechanism is placed equidistant with along the horizontal direction of active rail group, and the positioning bouncing mechanism is by spring seat cylinder, bouncing pin and spring
Head is constituted, and the inner cavity of the spring seat cylinder is combined with bouncing pin, and the outer end of bouncing pin is mounted with spring head, the spring seat
The centre of cylinder is provided with hollow spring in the shape of a spiral, and one end of the hollow spring is closed end, and the other end of hollow spring
Closed end for open end, the hollow spring is fixedly connected with the bottom end of bouncing pin, and the connection of bouncing pin and spring seat cylinder
End outside is bonded with wear-resisting cushion rubber, and the inner chamber bottom surface of the bouncing pin is fixed with folding cylinder, and the outer end for folding cylinder be connected with it is red
Outer locator is connected with spring lever between spring head and the bouncing pin, and size between head and bouncing pin of bouncing cooperates,
It is convex that the outer end face of the spring head is fixedly connected with needle.
Optionally, the base rail group is made of stock rail, and the interior of stock rail is provided through through pipe, described
The inside of stock rail offers air inlet pipe, and air inlet pipe is communicated with being connected between pipe, and the medial surface of the stock rail is uniform
It is provided with slope air course, and is in 75 ° of angles between slope air course and the inner wall vertical plane of stock rail, and slope air course is constituted with through pipe
Connectivity structure.
Optionally, rail groove is opened up among the inside of the stock rail, and the bottom surface of track slot is fixed with electromagnetic layer, and electricity
The upper surface of magnetosphere is uniformly provided with sliding slot.
Optionally, the active rail group is made of moving rail, and the inner cavity of moving rail is provided with pressure pocket, the bearing roller
Group is placed in pressure pocket, and scrap slot is provided with below pressure pocket, and the two sides of the scrap slot are provided through bakie,
And bakie is in 15 ° of overturning angles downwards.
Optionally, the two sides bottom surface of the moving rail is fixedly connected to fixed frame, and the lower end of fixed frame is fixed with
Magnetic tube, the inside coaxial cooperation of the magnetic tube have a bull stick, and the outer wall of bull stick is helically to being fixed with helical tooth, the spiral shell
The outer edge of rotation tooth is uniformly inlaid with ball, and size cooperates between ball and sliding slot.
Optionally, the outer end of the magnetic tube is fixed with power packages, and the positioned inside of power packages has high-pressure pump, the height
The connecting pin of press pump is equipped with connecting tube, and the outer end of connecting tube has connected rubber helical pipe.
Optionally, the pressure-bearing roller group is made of support roller, linkage belt, driving belt and driving motor, and support roller
Be placed equidistant in the horizontal direction, between the support roller by linkage belt connection, and support roller entirely through driving belt with
Driving motor constitutes drive mechanism, is fixed at intervals with intermediate bar in the support roller, and the outer wall of intermediate bar is uniformly fixed with and sweeps
Leaf.
Optionally, the buffer gear is made of fixing seat, spring, movable base plate and buffering sleeve, the fixing seat
Bottom surface be fixedly connected with moving rail, and the inner side surface of fixing seat is mounted with spring, and the end of the spring connects
It is connected to movable base plate, and the inner side surface equidistant parallel of movable base plate is fixed with buffering sleeve.
Optionally, the inner chamber bottom surface of the buffering sleeve is fixedly connected with buffer spring, and buffers the inner cavity of sleeve
Coaxial cooperation has bumper post, and the outer wall of the bumper post is provided with mating groove in the shape of a spiral, and the inner wall of the buffering sleeve is in spiral shell
Rotation direction is inlaid with steel ball, and size matches between steel ball and mating groove, and the bumper post is inside one end of buffer spring
It is embedded with abaculus, and abaculus is fixedly connected with the end of buffer spring.
Optionally, the inner sidewall upper interior of the moving rail, which runs through, air injection pipe, and air injection pipe and positioning bouncing mechanism
Between position correspond, and air injection pipe is connected with the open end of hollow spring and communicates.
The present invention provides one kind to have spring bouncing pilotage structure machining guide rail capable of rapid positioning, and having following has
Beneficial effect:
1. this has spring bouncing pilotage structure machining guide rail capable of rapid positioning, stock rail structure is constituted by base rail group,
Active rail structure is constituted by active rail group, i.e., on traditional guide rail structure, single track is changed into tool, and there are two tracks
Combined track, base rail group be active rail group action guide rail, active rail group be fixture direct bearing track, utilize active rail
This track groups of group add, so that the machining is stronger with guide rail flexibility, mobility is higher, mobile to the position of fixture
Effect will also be promoted, and positioning bouncing mechanism is provided on the guide rail, and positioning bouncing mechanism is placed equidistant in the horizontal direction
Distribution form, so that fixture with intensive fixation site and positions site in active rail group, by injecting to air injection pipe
Compressed gas, compressed gas enter in hollow spring, and gradually fill out swollen hollow spring, so that hollow spring has centainly strong
Degree, when atmospheric pressure is smaller inside it, hollow spring utilizes the spinning behaviour of itself, but also with telescopic resilience, i.e. bouncing pin
It is that can complete spring-like movement (be displaced outwardly or inwardly recycle) in spring seat cylinder, infrared locator is using infrared positioning
Working principle, to be determined to when the position of front jig, and using the method for infrared positioning, when positioning, is more accurate and fast
Speed constitutes bouncing mechanism at other one using between spring lever and spring head on bouncing pin, using the elastic telescopic of spring lever, when
Head bounce by after the effect of the pressure of fixture, can be recycled into bouncing pin, and after fixture is removed from the position, then bullet
Spring base can pop up outward spring head, the convex frictional force for increasing between spring head and fixture of the needle on head that bounces, thus real
Now to the fixed purpose of fixture.
2. this has spring bouncing pilotage structure machining guide rail capable of rapid positioning, base rail group is constituted by stock rail
Main frame, track slot is for cooperating sliding action of the active rail group in stock rail, and the electromagnetic layer of track slot bottom surface setting is logical
Can be under electromagnetic principle after electricity, the electromagnetic levitation type sliding action that generation magnetism is active rail group in stock rail provides technology
It supports, is additionally provided with induced draft structure on stock rail, that is, the slope air course being uniformly arranged injects compressed gas to through pipe by air inlet pipe
Stream, air-flow is conveyed by angularly disposed slope air course into track slot, so as to achieve the purpose that carry out to track slot inside to blow bits,
Also help to ensure that electromagnetic levitation type sliding action of the active rail group in stock rail more steadily carries out.
3. this has spring bouncing pilotage structure machining guide rail capable of rapid positioning, active rail group is constituted by moving rail
Basic boom, the scrap slot opened up in moving rail is for leaking through machining chips, and machining chips can pass through the bakie at both ends
It to being snapped down in track slot, and is discharged from guide rail by the induced draft structure on above-mentioned stock rail, the magnetic tube of moving rail bottom setting
Outer wall is magnetic material, itself has magnetism, and it is identical to be formed by magnetic magnetic pole after magnetism and electromagnetic layer energization, works as needs
When moving rail is moved in stock rail, electromagnetic layer can be powered, so that having between moving rail and stock rail slight
The active force that repels each other of same magnetic pole, after being powered to high-pressure pump, high-pressure pump by connecting tube gas transmission into rubber helical pipe, due to
Rubber helical pipe uses rubber soft material, therefore, when inside rubber helical pipe filled with high pressure gas, the circle of rubber helical pipe
The deformation variation that face size accordingly can be extended out or be inside contracted, so that rubber helical pipe itself is because of bullet obtained from helical form setting
Property performance change, and when high pressure gas is gone out from rubber helical pipe, using high pressure draught and external atmosphere pressure it
Between not reciprocity gas pressure, so that moving rail is obtained certain motive force, so that moving rail can be carried out along stock rail
It moves horizontally, due to the active force that between moving rail and stock rail there is slight same magnetic pole to repel each other, so that moving rail and basic
Resistance between rail when relative motion is smaller, and when moving rail is mobile, since size cooperates between ball and sliding slot, makes
Bull stick can also rotate in magnetic tube, can guarantee that moving rail movement in stock rail is more steady whereby, and will not add
Action resistance.
4. there is spring bouncing pilotage structure machining guide rail capable of rapid positioning to be made by the setting of pressure-bearing roller group for this
Individually displacement can be carried out to fixture by obtaining in active rail group is adjusted, and driving motor is revolved by driving belt one support roller of drive
Turn, which can drive other each support rollers to rotate by the belt that links again, after fixture is put in support roller, fixture
Relative friction forces are generated between support roller, under above-mentioned action situation, fixture can be supported the dynamic movement of roller strap, so as to more
Add the position for being conveniently adjusted fixture in active rail group, after each support roller rotation, spaced intermediate bar can also revolve thereon
Turn, and with leaf rotation is swept, using leaf is swept to the impact of machining chips and the loose processing of class fan, so that in being machined
Clast can leak downwards into scrap slot, to realize the debris removal purpose of the guide rail.
5. there is spring bouncing pilotage structure machining guide rail capable of rapid positioning to be made by the setting of buffer gear for this
Fixture can be by the buffer protection from active rail group head and the tail both ends in active rail group, and movable base plate is by spring and admittedly
Reservation connection, so that having elastic buffer spacing between movable base plate and fixing seat, can play the using the elasticity of spring
One layer of buffer function in the buffering sleeve being placed equidistant on movable base plate, is matched using the size between mating groove and steel ball
It closes, after bumper post outer end is under pressure effect, bumper post can carry out helical rotation along the interior road of buffering sleeve, thus real
Now to the consumption of impact force, the buffering effect of the second layer is realized, what bumper post moved in or out in road in buffering sleeve
In the process, the state that buffer spring is in contracting or stretches, so that after bumper post outer end does not stress, it can be in the reset of buffer spring
It under thrust, is pushed out outward, to ensure that the validity of second layer buffering effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial structural diagram inside base rail group of the present invention；
Fig. 3 is base rail group section of the present invention partial structural diagram；
Fig. 4 is active rail group of the present invention and base rail group attachment structure schematic diagram；
Fig. 5 is power packages structural schematic diagram of the present invention；
Fig. 6 is pressure-bearing roller group partial structural diagram of the present invention；
Fig. 7 is buffer gear structural schematic diagram of the present invention；
Fig. 8 is enlarged structure schematic diagram at A in Fig. 7 of the present invention；
Fig. 9 is present invention positioning bouncing mechanism schematic diagram of internal structure.
In figure: 1, base rail group；2, active rail group；3, pressure-bearing roller group；4, buffer gear；5, bouncing mechanism is positioned；6, basic
Rail；7, through pipe；8, air inlet pipe；9, slope air course；10, track slot；11, electromagnetic layer；12, sliding slot；13, moving rail；14, pressure pocket；
15, scrap slot；16, bakie；17, fixed frame；18, magnetic tube；19, bull stick；20, helical tooth；21, ball；22, power packages；23,
High-pressure pump；24, connecting tube；25, rubber helical pipe；26, support roller；27, intermediate bar；28, leaf is swept；29, link belt；30, it passes
Dynamic belt；31, driving motor；32, fixing seat；33, spring；34, movable base plate；35, sleeve is buffered；36, buffer spring；
37, bumper post；38, mating groove；39, steel ball；40, abaculus；41, bounce seat cylinder；42, hollow spring；43, air injection pipe；44, it bounces
Needle；45, wear-resisting cushion rubber；46, cylinder is folded；47, infrared locator；48, bounce head；49, needle is convex；50, spring lever.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 9 is please referred to, the present invention provides a kind of technical solution: there is one kind spring bouncing pilotage structure can quickly position
Machining guide rail, including base rail group 1, active rail group 2, pressure-bearing roller group 3, buffer gear 4 and positioning bouncing mechanism 5, base
The fit inside of rail group 1 has active rail group 2, and the interior side-lower of active rail group 2 is provided with pressure-bearing roller group 3, the both ends of active rail group 2
It is mounted with buffer gear 4, positioning bouncing mechanism 5 is provided with above the inner sidewall of active rail group 2, and position 5 edge of bouncing mechanism
The horizontal direction of active rail group 2 is placed equidistant with, and positioning bouncing mechanism 5 is made of spring seat cylinder 41, bouncing pin 44 and spring head 48,
The inner cavity of spring seat cylinder 41 is combined with bouncing pin 44, and the outer end of bouncing pin 44 is mounted with spring head 48, spring seat cylinder 41
Centre is provided with hollow spring 42 in the shape of a spiral, and one end of hollow spring 42 is closed end, and the other end of hollow spring 42 is
The closed end of open end, hollow spring 42 is fixedly connected with the bottom end of bouncing pin 44, and the company of bouncing pin 44 and spring seat cylinder 41
It connects end outside and is bonded with wear-resisting cushion rubber 45, the inner chamber bottom surface of bouncing pin 44, which is fixed with, folds cylinder 46, and the outer end for folding cylinder 46 connects
Be connected to infrared locator 47, bounce and be connected with spring lever 50 between head 48 and bouncing pin 44, and bounce head 48 and bouncing pin 44 it
Between size cooperate, spring head 48 outer end face be fixedly connected with needle convex 49；
The guide rail is changed into tool there are two the combined track of track on traditional guide rail structure, by single track, and base rail group 1 is
The action guide rail of active rail group 2, active rail group 2 are the direct bearing track of fixture, utilize adding for 2 this track groups of active rail group
If mobility is higher so that the machining is stronger with guide rail flexibility, the mobile effect in the position of fixture will also be mentioned
It rises, positioning bouncing mechanism 5 is provided on the guide rail, position the distribution form that bouncing mechanism 5 is placed equidistant in the horizontal direction, so that
Fixture with intensive fixation site and positions site in active rail group 2, by injecting compressed gas into hollow spring 42
Body, and swollen hollow spring 42 is gradually filled out, so that hollow spring 42 has certain intensity, when atmospheric pressure is smaller inside it,
Hollow spring 42 is using itself spinning behaviour, but also with telescopic resilience, i.e., bouncing pin 44 be can be complete in spring seat cylinder 41
At (be displaced outwardly or inwardly recycle) of spring-like movement, infrared locator 47 uses the working principle of infrared positioning, to current
The position of fixture is determined, and using the method for infrared positioning, more accurate when positioning and quickly, and bullet is utilized on bouncing pin 44
Constitute bouncing mechanism at other one between spring base 50 and spring head 48, using the elastic telescopic of spring lever 50, when spring head 48 by
To after the effect of the pressure of fixture, can be recycled into bouncing pin 44, and after fixture is removed from the position, then spring lever 50
Spring head 48 can be popped up outward, the needle convex 49 on head 48 that bounces is used to increase the frictional force between spring head 48 and fixture, from
And realize the fixed purpose to fixture；
Base rail group 1 is made of stock rail 6, and the interior of stock rail 6 is provided through through pipe 7, and the inside of stock rail 6 is opened
Equipped with air inlet pipe 8, and air inlet pipe 8 is communicated with being connected between pipe 7, and the medial surface of stock rail 6 is evenly arranged with slope air course 9,
And be in 75 ° of angles between slope air course 9 and the inner wall vertical plane of stock rail 6, and slope air course 9 constitutes connectivity structure with through pipe 7,
Compressed air stream is injected to through pipe 7 by air inlet pipe 8, air-flow is conveyed by angularly disposed slope air course 9 into track slot 10, thus
It can achieve the purpose that also to help to ensure that electromagnetic levitation type of the active rail group 2 in stock rail 6 to carrying out blowing bits inside track slot 10
Sliding action more steadily carries out, and rail groove 10 is opened up among the inside of stock rail 6, and the bottom surface of track slot 10 is fixed with electromagnetic layer
11, and the upper surface of electromagnetic layer 11 is uniformly provided with sliding slot 12, and track slot 10 is for cooperating active rail group 2 in stock rail 6
Sliding action, and the electromagnetic layer 11 of 10 bottom surface of track slot setting can generate magnetism under electromagnetic principle after powered up, be active rail
Electromagnetic levitation type sliding action of the group 2 in stock rail 6 provides technical support；
Active rail group 2 is made of moving rail 13, and the inner cavity of moving rail 13 is provided with pressure pocket 14, and pressure-bearing roller group 3, which is placed in, holds
It presses in chamber 14, and the lower section of pressure pocket 14 is provided with scrap slot 15, the two sides of scrap slot 15 are provided through bakie 16, and leak
Slot 16 is in 15 ° of overturning angles downwards, and the scrap slot 15 opened up in moving rail 13 is for leaking through machining chips, and machining chips can be with
Bakie 16 by both ends is discharged to being snapped down in track slot 10 from guide rail by the induced draft structure on above-mentioned stock rail 6, mobile
The two sides bottom surface of rail 13 is fixedly connected to fixed frame 17, and the lower end of fixed frame 17 is fixed with magnetic tube 18, magnetic tube 18
Inside coaxial cooperation have a bull stick 19, and the outer wall of bull stick 19 is helically to being fixed with helical tooth 20, the outer edge of helical tooth 20
It uniformly is inlaid with ball 21, and size cooperates between ball 21 and sliding slot 12, the magnetic tube 18 of 13 bottom of moving rail setting
Outer wall is magnetic material, itself has magnetism, and it is identical to be formed by magnetic magnetic pole after the energization of magnetism and electromagnetic layer 11, when need to
When moving rail 13 is moved in stock rail 6, electromagnetic layer 11 can be powered so that moving rail 13 and stock rail 6 it
Between there is slight same magnetic pole to repel each other active force, the outer end of magnetic tube 18 is fixed with power packages 22, and the inside of power packages 22
It is mounted with high-pressure pump 23, the connecting pin of high-pressure pump 23 is equipped with connecting tube 24, and the outer end of connecting tube 24 has connected rubber
Helix tube 25；
After being powered to high-pressure pump 23, high-pressure pump 23 is by the gas transmission into rubber helical pipe 25 of connecting tube 24, due to rubber helical
Pipe 25 uses rubber soft material, therefore, when inside rubber helical pipe 25 filled with high pressure gas, the disc of rubber helical pipe 25
The deformation variation that size accordingly can be extended out or be inside contracted, so that rubber helical pipe 25 itself is because of bullet obtained from helical form setting
Property performance changes, and when high pressure gas is gone out from rubber helical pipe 25, utilizes high pressure draught and external atmosphere pressure
Between not reciprocity gas pressure, so that moving rail 13 is obtained certain motive force, so that moving rail 13 can be along basic
Rail 6 is horizontally moved, due to the active force that between moving rail 13 and stock rail 6 there is slight same magnetic pole to repel each other, so that moving
Resistance between dynamic rail 13 and stock rail 6 when relative motion is smaller, and when moving rail 13 is mobile, due to ball 21 and sliding slot 12
Between size cooperate, rotate bull stick 19 can also in magnetic tube 18, can guarantee moving rail 13 in stock rail 6 whereby
Movement is more steady, and the dynamic resistance that will not add line；
Pressure-bearing roller group 3 is made of support roller 26, linkage belt 29, driving belt 30 and driving motor 31, and support roller 26 is along water
Square to being placed equidistant with, connected between support roller 26 by linkage belt 29, and support roller 26 entirely through driving belt 30 with
Driving motor 31 constitutes drive mechanism, is fixed at intervals with intermediate bar 27 in support roller 26, and the outer wall of intermediate bar 27 is uniformly fixed
Leaf 28 is swept, driving motor 31 drives a support roller 26 to rotate by driving belt 30, which can pass through linkage again
Belt 29 drives other each support rollers 26 to rotate, and after fixture is put in support roller 26, produces between fixture and support roller 26
Raw relative friction forces, under above-mentioned action situation, fixture can be supported roller 26 and drive movement, so as to more easily adjust
Position of the fixture in active rail group 2, after each support roller 26 rotates, spaced intermediate bar 27 can also rotate thereon, and band
Sweep the rotation of leaf 28, using leaf 28 is swept to the impact of machining chips and the loose processing of class fan, so that broken in machining
Bits can leak downwards into scrap slot 15, to realize the debris removal purpose of the guide rail；
Buffer gear 4 by fixing seat 32, spring 33, movable base plate 34 and buffering sleeve 35 constitute, the bottom surface of fixing seat 32 with
Moving rail 13 is fixedly connected, and the inner side surface of fixing seat 32 is mounted with spring 33, and the end of spring 33 is connected with
Movable base plate 34, and the inner side surface equidistant parallel of movable base plate 34 is fixed with buffering sleeve 35, movable base plate 34 passes through
Spring 33 is connect with fixing seat 32, using the elasticity of spring 33, so that having bullet between movable base plate 34 and fixing seat 32
Property buffering spacing, can play the buffer function of first layer, the inner chamber bottom surface of buffering sleeve 35 is fixedly connected with buffer spring 36,
And the inner cavity coaxial cooperation for buffering sleeve 35 has bumper post 37, the outer wall of bumper post 37 is provided with mating groove in the shape of a spiral
38, the inner wall of sleeve 35 is buffered helically to being inlaid with steel ball 39, and size matches between steel ball 39 and mating groove 38, buffering
Column 37 has been internally embedded abaculus 40 close to one end of buffer spring 36, and abaculus 40 is fixedly connected with the end of buffer spring 36,
In the buffering sleeve 35 being placed equidistant on movable base plate 34, using the dimensional fits between mating groove 38 and steel ball 39, when slow
It rushes 37 outer end of column to be under pressure after effect, bumper post 37 can carry out helical rotation along the interior road of buffering sleeve 35, thus real
Now to the consumption of impact force, realize that the buffering effect of the second layer, bumper post 37 outwardly or inwardly move in road in buffering sleeve 35
In dynamic process, the state that buffer spring 36 is in contracting or stretches, so that after 37 outer end of bumper post does not stress, it can be in buffering elastic
It under the reset thrust of spring 36, is pushed out outward, to ensure that the validity of second layer buffering effect；
The inner sidewall upper interior of moving rail 13, which runs through, air injection pipe 43, and position between air injection pipe 43 and positioning bouncing mechanism 5
It corresponds, and air injection pipe 43 is connected with the open end of hollow spring 42 and communicates, through air injection pipe 43 into hollow spring 42
Compressed gas is injected, realizes the inflation purpose to hollow spring 42.
To sum up, this has spring bouncing pilotage structure machining guide rail capable of rapid positioning, and structure is using two-orbit
Combined orbit structure, a rail are the trapped orbit that can be fixed on process equipment, i.e. stock rail 6, and a rail is then can be into
The movable track of the secondary movement of row, i.e. moving rail 13 need to make 6 position of stock rail to be fixed or directly when arranging the guide rail
Connect and be welded, moving rail 13 in stock rail 6 in can be with movable state, and action track of the moving rail 13 as fixture,
Fixture is specially holder clamp and work piece holder on process equipment；
After fixture is arranged into moving rail 13, in fact, the bottom surface of fixture is contacted with pressure-bearing roller group 3, i.e., by pressure-bearing
Roller group 3 provides support, and pressure-bearing roller group 3 passes through model J-SZ(ZYT) the control fortune of-PX series direct current slowdown type driving motor 31
Dynamic, driving motor 31 drives a support roller 26 to rotate by driving belt 30, which can pass through the belt 29 that links again
It drives other each support rollers 26 to synchronize to rotate in same direction, relative friction forces is generated between fixture and support roller 26, in above-mentioned action
Under principle, fixture can be supported roller 26 and drive movement, so as to position of the more easily alignment jig in active rail group 2
It sets, to adapt to processing needs；
After fixture is mobile, using the direction Fig. 1 as process description direction, by taking fixture moves to left as an example, after fixture moves to left, understand successively and respectively
The positioning bouncing mechanism 5 at place contacts, after fixture is contacted with needle convex 49, can 49 generation reaction pressure convex to needle, to compress bullet
Spring base 50 makes spring lever 50 shrink movement, thus make bounce head 48 it is close or it is direct cooperation on bouncing pin 44, work as pressure
When larger, above-mentioned reaction pressure will be transferred between bouncing pin 44 and spring seat cylinder 41, be pressurized and shunk in hollow spring 42
Under the premise of, the income of bouncing pin 44 is into spring seat cylinder 41, on the contrary, positioning is bounced at this after fixture is fixed on certain
Reaction pressure suffered by mechanism 5 is slowly balanced, so that hollow spring 42 is provided with the trend popped up outward, then to bounce
Needle 44 is provided with the trend ejected outward in spring seat cylinder 41, or can directly to hollow 42 inner inflatable of spring so that
Hollow 42 inner cavity air pressure of spring increases, so that the structural strength of hollow spring 42 is enhanced, likewise, spring head 48 can also have
The trend ejected outward can increase fixture and position the friction between bouncing mechanism 5 at this using the projective structure of needle convex 49
Power, to secure fixtures to certain, the above are the fixation procedures to fixture, in order to guarantee fixture in moving rail 13
Normal activity need, answered by the tolerance that air injection pipe 43 is injected in hollow spring 42 it is less so that hollow spring 42 itself have
Have good elasticity, can after needle convex 49 is contacted with fixture, position bouncing mechanism 5 can rapid desufflation, to reduce pair
Resistance when fixture is mobile, during moving to fixture, infrared locator 47 is opened, and infrared locator 47 uses
The model of RB635-50G3 to be determined to the position when front jig, and uses infrared positioning by the principle of infrared positioning
Method, it is more accurate when positioning and quickly；
After each support roller 26 rotates, spaced intermediate bar 27 can also rotate thereon, and rotate with leaf 28 is swept, in the machine of progress
When tool is processed, cutting clast can be generated, using sweeping leaf 28 to the impact of machining chips and the loose processing of class fan, so that clast
The bakie 16 that can be leaked downwards into scrap slot 15, and open up obliquely along two sides leaks in the track slot 10 into stock rail 6,
Induced draft structure is additionally provided on stock rail 6, that is, the slope air course 9 being uniformly arranged injects compressed air stream to through pipe 7 by air inlet pipe 8,
Air-flow is conveyed by angularly disposed slope air course 9 into track slot 10, and oblique wind-force is generated in track slot 10, thus by track slot 10
Scrap blowout；
When fixture is moved to left in moving rail 13 to left end, it will contacted with the buffer gear 4 in left side, when fixture strike it is slow
When rushing on the bumper post 37 in sleeve 35, spring 33 is shunk first, so that movable base plate 34 is mobile to fixing seat 32, is pressed from both sides at this time
Tool obtains first step buffering, and when 37 outer end of bumper post nevertheless suffers from pressure effect, bumper post 37 can be along buffering sleeve 35
Interior road carry out helical rotation, to realize secondary consumption to impact force, fixture obtains second step buffering, bumper post 37 at this time
During being moved in or out in road in buffering sleeve 35, the state that buffer spring 36 is in contracting or stretches, so that buffering
After 37 outer end of column does not stress, bumper post 37 can be pushed out outward under the reset thrust of buffer spring 36；
It is powered to electromagnetic layer 11, under electromagnetic principle, generates magnetism, and the magnetic pole of the magnetic pole and 18 external magnetic material of magnetic tube
Identical, i.e., electromagnetic layer 11 generates the active force that repels each other after being powered between meeting and magnetic tube 18, opens the height of model FBM series at this time
Press pump 23, high-pressure pump 23 is by the gas transmission into rubber helical pipe 25 of connecting tube 24, since rubber helical pipe 25 is soft using rubber
Material, therefore, when inside rubber helical pipe 25 filled with high pressure gas, the disc size of rubber helical pipe 25 can accordingly extend out or
It inside contracts, so that the elastic property of rubber helical pipe 25 itself changes, and the blowing face size of rubber helical pipe 25 also will
It can be adjusted, when high pressure gas is gone out from rubber helical pipe 25, using not right between high pressure draught and external atmosphere pressure
Deng gas pressure, so that moving rail 13 is obtained certain motive force so that moving rail 13 can along stock rail 6 carry out water
Translation is dynamic, due to the active force that between moving rail 13 and stock rail 6 there is slight same magnetic pole to repel each other, so that moving rail 13 and base
Resistance between this rail 6 when relative motion is smaller, and when moving rail 13 is mobile, due to size phase between ball 21 and sliding slot 12
Mutually cooperation, rotate bull stick 19 can also in magnetic tube 18, can guarantee when moving rail 13 moves in stock rail 6 whereby more
Steadily, and the dynamic resistance that will not add line, the above are moving process of the moving rail 13 in stock rail 6.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. one kind has spring bouncing pilotage structure machining guide rail, including base rail group (1), active rail group capable of rapid positioning
(2), pressure-bearing roller group (3), buffer gear (4) and positioning bouncing mechanism (5), it is characterised in that: match the inside of the base rail group (1)
Conjunction has active rail group (2), and the interior side-lower of the active rail group (2) is provided with pressure-bearing roller group (3), the active rail group (2)
Both ends are mounted with buffer gear (4), positioning bouncing mechanism (5) are provided with above the inner sidewall of the active rail group (2), and fixed
Position bouncing mechanism (5) is placed equidistant with along the horizontal direction of active rail group (2), and the positioning bouncing mechanism (5) is by spring seat cylinder
(41), bouncing pin (44) and spring head (48) are constituted, and the inner cavity of spring seat cylinder (41) is combined with bouncing pin (44), and is bounced
The outer end of needle (44) is mounted with spring head (48), and the centre of spring seat cylinder (41) is provided with hollow spring in the shape of a spiral
(42), one end of the hollow spring (42) is closed end, and the other end of hollow spring (42) is open end, the hollow projectile cartridge
The closed end of spring (42) is fixedly connected with the bottom end of bouncing pin (44), and outside the connecting pin of bouncing pin (44) and spring seat cylinder (41)
Side bonds have wear-resisting cushion rubber (45), and the inner chamber bottom surface of the bouncing pin (44), which is fixed with, folds cylinder (46), and folds cylinder (46)
Outer end is connected with infrared locator (47), is connected with spring lever (50) between the spring head (48) and bouncing pin (44), and bullet
It jumps size between head (48) and bouncing pin (44) to cooperate, it is convex that the outer end face of spring head (48) is fixedly connected with needle
(49).
2. it is according to claim 1 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the base rail group (1) is made of stock rail (6), and the interior of stock rail (6) is provided through through pipe (7),
The inside of the stock rail (6) offers air inlet pipe (8), and air inlet pipe (8) is connected and communicates between pipe (7), the base
The medial surface of this rail (6) is evenly arranged with slope air course (9), and is in 75 ° between slope air course (9) and the inner wall vertical plane of stock rail (6)
Angle, and slope air course (9) constitutes connectivity structure with through pipe (7).
3. it is according to claim 2 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: opening up rail groove (10) among the inside of the stock rail (6), and the bottom surface of track slot (10) is fixed with electromagnetic layer
(11), and the upper surface of electromagnetic layer (11) is uniformly provided with sliding slot (12).
4. it is according to claim 1 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the active rail group (2) is made of moving rail (13), and the inner cavity of moving rail (13) is provided with pressure pocket (14), institute
It states pressure-bearing roller group (3) to be placed in pressure pocket (14), and is provided with scrap slot (15) below pressure pocket (14), the scrap slot
(15) two sides are provided through bakie (16), and bakie (16) is in 15 ° of overturning angles downwards.
5. it is according to claim 4 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the two sides bottom surface of the moving rail (13) is fixedly connected to fixed frame (17), and the lower end of fixed frame (17) is fixed
It is connected with magnetic tube (18), the inside coaxial cooperation of the magnetic tube (18) has bull stick (19), and the outer wall of bull stick (19) is helically
To being fixed with helical tooth (20), the outer edge of the helical tooth (20) is uniformly inlaid with ball (21), and ball (21) and sliding slot
(12) size cooperates between.
6. it is according to claim 5 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the outer end of the magnetic tube (18) is fixed with power packages (22), and the positioned inside of power packages (22) has high-pressure pump
(23), the connecting pin of the high-pressure pump (23) is equipped with connecting tube (24), and the outer end of connecting tube (24) has connected rubber
Helix tube (25).
7. it is according to claim 1 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the pressure-bearing roller group (3) is by support roller (26), linkage belt (29), driving belt (30) and driving motor (31) structure
At, and support roller (26) is placed equidistant in the horizontal direction, by linkage belt (29) connection between the support roller (26), and is propped up
It supports roller (26) and constitutes drive mechanism entirely through driving belt (30) and driving motor (31), interval is solid on the support roller (26)
Surely have intermediate bar (27), and the outer wall of intermediate bar (27) is uniformly fixed with and sweeps leaf (28).
8. it is according to claim 1 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the buffer gear (4) is made of fixing seat (32), spring (33), movable base plate (34) and buffering sleeve (35),
The bottom surface of the fixing seat (32) is fixedly connected with moving rail (13), and the inner side surface of fixing seat (32) is mounted with spring
The end of item (33), the spring (33) is connected with movable base plate (34), and the side surface etc. that movable base plate (34) is inner
Anomaly row is fixed with buffering sleeve (35).
9. it is according to claim 8 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the inner chamber bottom surface of buffering sleeve (35) is fixedly connected with buffer spring (36), and buffers the inner cavity of sleeve (35)
Internal coaxial cooperation has bumper post (37), and the outer wall of the bumper post (37) is provided with mating groove (38) in the shape of a spiral, described slow
The inner wall of sleeve (35) is rushed helically to being inlaid with steel ball (39), and size matches between steel ball (39) and mating groove (38),
The bumper post (37) has been internally embedded abaculus (40) close to the one end of buffer spring (36), and abaculus (40) and buffer spring
(36) end is fixedly connected.
10. it is according to claim 4 a kind of with spring bouncing pilotage structure machining guide rail capable of rapid positioning, it is special
Sign is: the inner sidewall upper interior of the moving rail (13), which runs through, to be had air injection pipe (43), and air injection pipe (43) and positioning are bounced
Position corresponds between mechanism (5), and air injection pipe (43) is connected with the open end of hollow spring (42) and communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548236.3A CN109500622B (en) | 2018-12-18 | 2018-12-18 | Machining guide rail with spring jumper pin structure capable of being quickly positioned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548236.3A CN109500622B (en) | 2018-12-18 | 2018-12-18 | Machining guide rail with spring jumper pin structure capable of being quickly positioned |
Publications (2)
| Publication Number | Publication Date |
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| CN109500622A true CN109500622A (en) | 2019-03-22 |
| CN109500622B CN109500622B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171306A (en) * | 2020-09-22 | 2021-01-05 | 万小娟 | Magnetic-type high-linear-movement guide rail for numerical control machining |
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| JP2000269307A (en) * | 1999-03-16 | 2000-09-29 | Hitachi Ltd | Movable table apparatus |
| US20110085869A1 (en) * | 2009-10-08 | 2011-04-14 | Hitachi, Ltd. | Machine Tool |
| CN203494692U (en) * | 2013-08-24 | 2014-03-26 | 佛山先进表面技术有限公司 | Quick positioning mechanism for spraying turntable |
| CN207372147U (en) * | 2017-09-15 | 2018-05-18 | 深圳市莱珂蔓科技有限公司 | One kind is based on the transversely movable die apparatus of guide rail |
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2018
- 2018-12-18 CN CN201811548236.3A patent/CN109500622B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000269307A (en) * | 1999-03-16 | 2000-09-29 | Hitachi Ltd | Movable table apparatus |
| US20110085869A1 (en) * | 2009-10-08 | 2011-04-14 | Hitachi, Ltd. | Machine Tool |
| CN203494692U (en) * | 2013-08-24 | 2014-03-26 | 佛山先进表面技术有限公司 | Quick positioning mechanism for spraying turntable |
| CN207372147U (en) * | 2017-09-15 | 2018-05-18 | 深圳市莱珂蔓科技有限公司 | One kind is based on the transversely movable die apparatus of guide rail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171306A (en) * | 2020-09-22 | 2021-01-05 | 万小娟 | Magnetic-type high-linear-movement guide rail for numerical control machining |
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| Publication number | Publication date |
|---|---|
| CN109500622B (en) | 2020-11-10 |
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Effective date of registration: 20231212 Address after: Room B-68, 1st Floor, Zone C, Neptune Technology Building, No. 62 Xingguang Avenue, Liangjiang New Area, Yubei District, Chongqing, 401120 Patentee after: Chongqing Yingbeixin Automation Technology Co.,Ltd. Address before: 350200 B-2, 24th floor, Shiyang International City Office Building, Wuhang Street, Changle District, Fuzhou City, Fujian Province Patentee before: Fuzhou Siqi Technology Co.,Ltd. |