CN108500696A - A kind of Milling Machining Center automatic positioning tooling - Google Patents
A kind of Milling Machining Center automatic positioning tooling Download PDFInfo
- Publication number
- CN108500696A CN108500696A CN201810457850.2A CN201810457850A CN108500696A CN 108500696 A CN108500696 A CN 108500696A CN 201810457850 A CN201810457850 A CN 201810457850A CN 108500696 A CN108500696 A CN 108500696A
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- China
- Prior art keywords
- groups
- fixed
- welded
- machining center
- automatic positioning
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Classifications
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- 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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of Milling Machining Center automatic positioning toolings, including bottom plate and clamping plate, the both sides level of the plate top surface is welded with two groups of fixed side panels, two middle side parts of the bottom plate are welded in one end of two groups of fixed frames, the upper level of fixed frame described in two groups is equipped with two groups of hydraulic stems, the piston-rod end of hydraulic stem described in two groups is horizontally fixed with two groups of clamping plates, the center of the plate top surface is welded with pedestal, the bottom end of fixed cylinder is welded at the top of the pedestal, the upper level of the fixed cylinder is equipped with four fixed links, the present invention, pushing tow curved rod after the piston rod of cylinder stretches out, subplate is set to rotate certain angle by two groups of subplates of curved rod pushing tow again, workpiece is auxiliarily fixed in subplate, convenient for the workpiece of irregular shape, firmness when improving fixed.
Description
Technical field
The present invention relates to positioning tool technical field, specially a kind of Milling Machining Center automatic positioning tooling.
Background technology
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.
Add man-hour requirement that work is fixed using positioning workpiece when workpiece carries out milling operation using Milling Machining Center,
So that milling operation smoothly carries out, but existing positioning tool is to workpiece crystallized ability in irregular shape or circular
Poor, firmness is low, influences the clast that milling operation and milling operation generate and fall into guide groove influencing positioning tool just
Often fixed work.
Invention content
The purpose of the present invention is to provide a kind of Milling Machining Center automatic positioning toolings, after the piston rod stretching of cylinder
Pushing tow curved rod, then so that subplate is rotated certain angle by two groups of subplates of curved rod pushing tow, workpiece is auxiliarily fixed in subplate, convenient for not
The workpiece of regular shape, firmness when improving fixed, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of Milling Machining Center automatic positioning tooling,
Including bottom plate and clamping plate, the both sides level of the plate top surface is welded with two groups of fixed side panels, the two middle side parts weldering of the bottom plate
It is connected to one end of two groups of fixed frames, the upper level of fixed frame described in two groups is equipped with two groups of hydraulic stems, hydraulic stem described in two groups
Piston-rod end be horizontally fixed with two groups of clamping plates, the clamping plate includes mainboard, connecting seat, subplate and hinge, the mainboard
Both sides are separately connected the hinge page of two groups of hinge sides, and two groups of pairs are bolted in the hinge page of the hinge other side described in two groups respectively
The side of plate, the bottom end of connecting seat is bolted in the middle part of the mainboard side, and the inside of the connecting seat connects hydraulic pressure
The center of the piston-rod end of bar, the plate top surface is welded with pedestal, and fixed cylinder is welded at the top of the pedestal
The upper level of bottom end, the fixed cylinder is equipped with four fixed links.
Preferably, the outside of four fixed links is socketed with four groups of guide sleeves, and guide sleeve is welded on fixation described in four groups
In the mounting hole of cylinder top cutting.
Preferably, the lower horizontal inside the fixed cylinder is equipped with retarder, and the output shaft end of the retarder connects
The bottom end of screw rod is connect, the input shaft end of the retarder connects the end of driving motor output shaft, and the driving motor is vertical
Mounted on the lower part of pedestal.
Preferably, the outside of the screw rod is socketed with swivel nut, the bottom end of the swivel nut welding and cone-shaped hood, the cone-shaped hood
The joining distal ends of outer surface and four groups of fixed links touch.
Preferably, the piston rod described in two groups in the middle part of fixed side panel inside the through-hole of cutting across two groups of hydraulic stems, two groups
The hydraulic stem is connected to outer liquid cylinder pressure by hydraulic tube.
Preferably, the both sides of the pedestal are rectangular is welded with four groups of seats that are screwed, and the seat that is screwed is logical
Cross the pedestal for being bolted Milling Machining Center.
Preferably, the upside equidistant interval of the base plate interior offers guide groove, is fitted into inside the guide groove and is equipped with cunning
Block, for the sliding block by the middle part of connecting rod connecting cleat bottom surface, the base plate interior equidistant interval offers venthole, described logical
The external appendix of stomata connection.
Preferably, the clamping plate further includes cylinder, engaging lug and curved rod, the side both sides of the mainboard connection connecting seat
Two groups of engaging lugs are installed, engaging lug described in two groups is rotatablely connected the bottom of two groups of cylinders, the piston rod end of cylinder described in two groups
End is separately connected one end of two groups of curved rods, and the other end of curved rod described in two groups is separately connected the side of two groups of subplates.
Compared with prior art, the beneficial effects of the invention are as follows：
1, pushing tow curved rod after the piston rod of cylinder of the present invention stretches out, then so that subplate is rotated by two groups of subplates of curved rod pushing tow
Workpiece is auxiliarily fixed in certain angle, subplate, is convenient for the workpiece of irregular shape, firmness when improving fixed；
2, driving motor driving screw rod rotation, the swivel nut that screw rod rotation drives it external move down, and swivel nut moves down drive taper
Cover moves down, and the fixed link outside up big and down small cone-shaped hood pushing tow is displaced outwardly to be contacted with annular workpieces inner wall, convenient for annular work
The fixation of part, firmness when improving fixed；
3, venthole by extraneous appendix gas transmission to blowing afloat inside guide groove, inside blowout guide groove because milling generate it is broken
Bits, make sliding block smoothly move, and then clamping plate is made accurately to move, positioning tool are made smoothly to carry out positioning operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the clamp region schematic diagram of the present invention；
Fig. 3 is the fixed cylinder diagrammatic cross-section of the present invention；
Fig. 4 is the bottom plate diagrammatic cross-section of the present invention.
In figure：1 bottom plate, 2 fixed side panels, 3 are screwed seat, 4 fixed cylinders, 5 clamping plates, 51 mainboards, 52 connecting seats, 53 secondary
Plate, 54 cylinders, 55 engaging lugs, 56 curved rods, 57 hinges, 6 hydraulic stems, 7 fixed frames, 8 cone-shaped hoods, 9 fixed links, 10 swivel nuts, 11
Screw rod, 12 retarders, 13 driving motors, 14 pedestals, 15 guide sleeves, 16 ventholes, 17 guide grooves, 18 sliding blocks.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：The Milling Machining Center automatic positioning tooling, including
The both sides level of bottom plate 1 and clamping plate 5,1 top surface of the bottom plate is welded with two groups of fixed side panels 2, and the fixed side panel 2 is that rectangle is thick
Steel plate；Two middle side parts of the bottom plate 1 are welded in one end of two groups of fixed frames 7, the upper level installation of fixed frame 7 described in two groups
There are two groups of hydraulic stems 6, the piston-rod end of hydraulic stem 6 described in two groups is horizontally fixed with two groups of clamping plates 5, and the clamping plate 5 includes master
Plate 51, connecting seat 52, subplate 53 and hinge 57, the both sides of the mainboard 51 are separately connected the hinge page of two groups of 57 sides of hinge, and two
The side of two groups of subplates 53, the middle part of 51 side of the mainboard is bolted in the hinge page of group 57 other side of hinge respectively
The bottom end of connecting seat 52, the piston-rod end of the inside connection hydraulic stem 6 of the connecting seat 52, the bottom plate is bolted
The center of 1 top surface is welded with pedestal 14, and the top of the pedestal 14 is welded with the bottom end of fixed cylinder 4, the fixed cylinder 4
Upper level is equipped with four fixed links 9, and the fixed link 9 is cylindric stainless steel.
Specifically, the outside of four fixed links 9 is socketed with four groups of guide sleeves 15, guide sleeve 15 described in four groups is welded on
In the mounting hole of 4 top of fixed cylinder cutting, the guide sleeve 15 is stainless steel cylinder, and the guide sleeve 15 is oriented to 9 water of fixed link
Translation is dynamic, it is made smoothly to be contacted with workpiece inner wall.
Specifically, the lower horizontal inside the fixed cylinder 4 is equipped with retarder 12, the output shaft end of the retarder 12
The bottom end of connecting screw 11, the input shaft end connection driving motor 13 of the retarder 12 is held to export the tip of the axis, the drive
Dynamic motor 13 is AC brushless electric machine；The driving motor 13 is vertically installed at the lower part of pedestal 14,13 work of the driving motor
Work makes fixed link 9 smoothly be displaced outwardly to fix workpiece.
Specifically, the outside of the screw rod 11 is socketed with swivel nut 10, the bottom end of the swivel nut 10 welding and cone-shaped hood 8, institute
State the outer surface of cone-shaped hood 8 and the joining distal ends of four groups of fixed links 9 touch, the cone-shaped hood 8 move down with pushing tow fixed link 9 to
Outer movement makes it fix workpiece.
Specifically, the piston rod of two groups of hydraulic stems 6 is passed through inside the through-hole that 2 middle part of fixed side panel is cut described in two groups, two
The group hydraulic stem 6 is connected to outer liquid cylinder pressure by hydraulic tube, and 6 pushing tow clamping plate 5 of the hydraulic stem fixes workpiece, keeps workpiece firm
Fixation.
Specifically, the both sides of the pedestal 1 are rectangular to be welded with four groups of seats 3 that are screwed, the seat 3 that is screwed
The pedestal of Milling Machining Center is bolted, the seat 3 that is screwed is fixed on the base of Milling Machining Center convenient for entire tooling
On seat.
Specifically, the upside equidistant interval inside the bottom plate 1 offers guide groove 17, the chimeric installation in 17 inside of the guide groove
There are sliding block 18, the sliding block 18 to be oriented to clamping plate 5 correctly and smoothly move；The sliding block 18 passes through 5 bottom of connecting rod connecting cleat
The middle part in face, 1 inside equidistant interval of the bottom plate offer venthole 16, and the venthole 16 is connected to external appendix, described
Venthole 16 removed to blowing afloat inside guide groove 17 inside clast so that sliding block 18 is moved smoothly.
Specifically, the clamping plate 5 further includes cylinder 54, engaging lug 55 and curved rod 56, the mainboard 51 connects connecting seat
52 side both sides are equipped with two groups of engaging lugs 55, the bottom of two groups of cylinders 54 of the rotation connection of engaging lug 55 described in two groups, two groups
The piston-rod end of the cylinder 54 is separately connected one end of two groups of curved rods 56, the other end difference of curved rod 56 described in two groups
The side of two groups of subplates 53 is connected, the work of the cylinder 54 makes the elongation of its piston rod with pushing tow subplate 53, adjusts subplate 53 and rotate
Angle, to fix workpiece of different shapes.
Operation principle：When practical operation, for operating personnel by workpiece handling to the top of bottom plate 1, control outer liquid cylinder pressure is defeated
Going out power makes two groups of hydraulic stems 6 smoothly work, and two groups of hydraulic stems 6, which work, makes its piston rod extend with two groups of clamping plates 5 of pushing tow,
Clamping plate 5 is set to fix workpiece；When workpiece convenient for it is irregular when for more firm fixation workpiece, operating personnel control external gas
Cylinder pressure output power makes cylinder 54 work, and the piston rod of cylinder 54 elongation and 51 both sides of effect pushing tow mainboard that pass through curved rod 56
Subplate 53, so that subplate 53 is rotated certain angle, so that subplate 53 can also be fixed workpiece, make the fixation of workpiece more
Securely；When clamping rings shape workpiece, operating personnel control the work output power of driving motor 13, become at torsion by retarder 12
Screw rod 11 is driven to rotate after reason, the swivel nut 10 for making its external screw-thread connect by the rotation of screw rod 11 moves down, 10 band of swivel nut
Dynamic cone-shaped hood 8 moves down, cone-shaped hood 8 since its is up big and down small protruding with pushing tow fixed link 9, the outer end of fixed link 9 with
The inner wall of workpiece contacts, and annular workpieces are fixed, and firmness is high；The clast that milling operation generates falls to guide groove 17
In, appendix is ventilated blows into venthole 16, and venthole 16 is oriented to air and enters inside guide groove 17, will be broken inside guide groove 17
Bits blowout is smoothly moved convenient for the sliding block 18 inside guide groove 17.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Milling Machining Center automatic positioning tooling, including bottom plate (1) and clamping plate (5), it is characterised in that：The bottom plate
(1) the both sides level of top surface is welded with two groups of fixed side panels (2), and two middle side parts of the bottom plate (1) are welded in two groups of fixed frames
(7) one end, the upper level of fixed frame (7) described in two groups are equipped with two groups of hydraulic stems (6), hydraulic stem (6) described in two groups
Piston-rod end is horizontally fixed with two groups of clamping plates (5), the clamping plate (5) include mainboard (51), connecting seat (52), subplate (53) and
Hinge (57), the both sides of the mainboard (51) are separately connected the hinge page of two groups of hinge (57) sides, and hinge (57) described in two groups is another
The side of two groups of subplates (53) is bolted in the hinge page of side respectively, and the middle part of mainboard (51) side is connected by bolt
The bottom end of joint chair (52) in succession, the piston-rod end of the inside connection hydraulic stem (6) of the connecting seat (52), the bottom plate (1)
The center of top surface is welded with pedestal (14), and the bottom end of fixed cylinder (4), the fixation are welded at the top of the pedestal (14)
The upper level of cylinder (4) is equipped with four fixed links (9).
2. a kind of Milling Machining Center automatic positioning tooling according to claim 1, it is characterised in that：Four described solid
The outside of fixed pole (9) is socketed with four groups of guide sleeves (15), and guide sleeve (15) described in four groups is welded on the cutting of fixed cylinder (4) top
In mounting hole.
3. a kind of Milling Machining Center automatic positioning tooling according to claim 1, it is characterised in that：The fixed cylinder
(4) internal lower horizontal is equipped with retarder (12), the bottom of the output shaft end connecting screw (11) of the retarder (12)
The input shaft end connection driving motor (13) at end, the retarder (12) exports the tip of the axis, and the driving motor (13) is perpendicular
The straight lower part for being mounted on pedestal (14).
4. a kind of Milling Machining Center automatic positioning tooling according to claim 3, it is characterised in that：The screw rod
(11) outside is socketed with swivel nut (10), and the swivel nut (10) is welded and the bottom end of cone-shaped hood (8), outside the cone-shaped hood (8)
Surface and the joining distal ends of four groups of fixed links (9) touch.
5. a kind of Milling Machining Center automatic positioning tooling according to claim 1, it is characterised in that：It is solid described in two groups
Determine the piston rod across two groups of hydraulic stems (6), hydraulic stem (6) described in two groups inside the through-hole cut in the middle part of side plate (2) and passes through liquid
Pressure pipe is connected to outer liquid cylinder pressure.
6. a kind of Milling Machining Center automatic positioning tooling according to claim 1, it is characterised in that：The pedestal
(1) both sides are rectangular to be welded with four groups of seats that are screwed (3), and milling is bolted in the seat that is screwed (3)
The pedestal of machining center.
7. a kind of Milling Machining Center automatic positioning tooling according to claim 1, it is characterised in that：The bottom plate
(1) internal upside equidistant interval offers guide groove (17), is fitted into inside the guide groove (17) and is equipped with sliding block (18), the cunning
Block (18) offers venthole (16) by the middle part of connecting rod connecting cleat (5) bottom surface, the internal equidistant interval of the bottom plate (1),
The external appendix of venthole (16) connection.
8. a kind of Milling Machining Center automatic positioning tooling according to claim 1, it is characterised in that：The clamping plate
(5) further include cylinder (54), engaging lug (55) and curved rod (56), the side both sides of mainboard (51) the connection connecting seat (52)
Two groups of engaging lugs (55) are installed, engaging lug (55) described in two groups is rotatablely connected the bottom of two groups of cylinders (54), gas described in two groups
The piston-rod end of cylinder (54) is separately connected one end of two groups of curved rods (56), the other end difference of curved rod (56) described in two groups
Connect the side of two groups of subplates (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810457850.2A CN108500696A (en) | 2018-05-14 | 2018-05-14 | A kind of Milling Machining Center automatic positioning tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810457850.2A CN108500696A (en) | 2018-05-14 | 2018-05-14 | A kind of Milling Machining Center automatic positioning tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108500696A true CN108500696A (en) | 2018-09-07 |
Family
ID=63400505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810457850.2A Withdrawn CN108500696A (en) | 2018-05-14 | 2018-05-14 | A kind of Milling Machining Center automatic positioning tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500696A (en) |
-
2018
- 2018-05-14 CN CN201810457850.2A patent/CN108500696A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |