CN106903527A - Numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing - Google Patents
Numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing Download PDFInfo
- Publication number
- CN106903527A CN106903527A CN201710264926.5A CN201710264926A CN106903527A CN 106903527 A CN106903527 A CN 106903527A CN 201710264926 A CN201710264926 A CN 201710264926A CN 106903527 A CN106903527 A CN 106903527A
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- China
- Prior art keywords
- drilling machine
- fixedly connected
- bar
- supporting table
- plate
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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
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a kind of large excavator clamping plate processing numerical control drilling machine positioning compression device, including drilling machine platform, supporting table, X to location-plate, Y-direction clamping device, slide rail, sliding sleeve and Z-direction hold-down devices, the top of the drilling machine platform is provided with supporting table, the upper left-hand of supporting table is fixedly connected with X to location-plate, Y-direction clamping device is installed, the side of the drilling machine platform is installed with quick stopping means in the supporting table positioned at X to the right side of location-plate；The beneficial effects of the invention are as follows：U-shaped bar rotates 90 °; the south magnetic pole of the first corresponding magnet and the second magnet is identical with magnetic north extreme direction up and down; move down U-shaped bar; by the effect of puller bolt, further enhance and push adhesion, in process; the iron filings bar of generation is hung on the serrate branch's bar in surface; so that iron filings bar is cut off in time, rotates Rotational Cylindrical and iron filings bar is turned into outside, you can not shut down and iron filings bar is cleared up.
Description
Technical field
The present invention relates to numerical control drilling machine technical field, specifically a kind of large excavator clamping plate processing is positioned with numerical control drilling machine
Hold-down gear.
Background technology
At present, using manual drilling machine processing, this processing mode needs in folder lining out the drilling of large excavator clamping plate
Come the position of location hole, then clamping plate is fixed on lathe by certain householder method drills or counterbore, it is this to operate
Cheng Feichang is cumbersome so that the processing efficiency of clamping plate becomes very slow.Because the big clamping plate for digging generally is of different sizes, when not
When needing to bore multiple holes or heavy multiple hole with the clamping plate of size, drawing size frequently as requested is not only needed to come to multiple
The position in hole is rule, and also needs to constantly reselect the aid for fixing the clamping plate, especially runs into big digging machine folder
When plate positive and negative is required to the demand of drilling or counterbore, will cause that big digging machine clamping plate drills or the efficiency of counterbore is very low.
A kind of folder on numerical control drilling machine is disclosed in Authorization Notice No. is for the Chinese patent of the U of CN 203900949
Plate positioning compression frock, including workbench (1), guide rail (2), hold-down mechanism (14), one end of the workbench (1) is fixed
Be connected with two guide rails being parallel to each other (2), the other end be fixedly connected the X-axis cushion block (11) parallel with guide rail (2) and
It is distributed in X-axis cushion block (11) two ends and the first Y-axis cushion block (12) and the second Y-axis cushion block (13) that are parallel to each other, the X-axis cushion block
(1), a Y cushion blocks (12) and the second Y-axis cushion block (13) is highly consistent, and being slidably connected on two guide rails (2) has
Two hold-down mechanisms (14) put toward each other.The invention can be quickly and accurately according to layout design benchmark by different size
Big digging machine Boards wall on Digit Control Machine Tool, improve the efficiency of big digging machine clamping plate processing.
But also there is following defect in the positioning compression frock：First, fast and easy regulation the first Y-axis cushion block and second are unable to
The spacing of Y-axis cushion block, therefore prevent clamping plate from ensureing the positioning action of Y-direction well；2nd, the iron filings bar in production process is followed
Drill rotates, and there is potential safety hazard；3rd, chute and slide rail is fixed positioning, therefore receive operating efficiency
To limitation；4th, the installation of workbench and numerical control drilling machine needs to bolt on one by one, same influence installation and removal efficiency.
The content of the invention
It is an object of the invention to provide a kind of large excavator clamping plate processing numerical control drilling machine positioning compression device, to solve
The problem proposed in certainly above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of large excavator clamping plate processing numerical control drilling machine positioning compression device, including drilling machine platform, supporting table, X to
Location-plate, Y-direction clamping device, slide rail, sliding sleeve and Z-direction hold-down devices, the top of the drilling machine platform are provided with supporting table, support
The upper left-hand of platform is fixedly connected with X to location-plate, and Y-direction clamping dress is provided with the supporting table positioned at X to the right side of location-plate
Put, the side of the drilling machine platform is installed with quick stopping means, the top of drilling machine platform along drilling machine platform width side
To two slide rails be arrangeding in parallel are fixedly connected with, slip cap is connected to sliding sleeve on slide rail, and the side wall of sliding sleeve is installed with unidirectionally
Carriage, the top of sliding sleeve is installed with Z-direction hold-down devices, and the side of the drilling machine platform is provided with iron filings cut-out dress
Put, the iron filings shearing device includes being fixedly connected on the slide protrusion of two sides before and after supporting table, and the front and rear side of supporting table sets
Portable plate is equipped with, the chute being mutually slidably connected with slide protrusion is offered on portable plate, some are uniformly offered on portable plate
Shape groove, is provided with the Rotational Cylindrical for being rotated with portable plate and being connected in stripe shape groove, the surface of Rotational Cylindrical is uniformly fixedly connected with
Some surfaces are integrally formed serrate branch's bar.
As further scheme of the invention：The Y-direction clamping device includes parallel being set along the width of supporting table
The a pair U-shaped plates put, the openend of U-shaped plate is oppositely arranged, and the first rack-plate, two first are slidably connected respectively in U-shaped plate
The gear for being meshed with the first rack-plate and being connected is provided between rack-plate, the inside left of the supporting table offers cavity,
The mounting hole fixed cover of the gear is connected to the rotating shaft for being rotated with supporting table and being connected, rotating shaft extend in cavity and rotating shaft table
Face engagement is connected with worm gear, and the surface engagement of turbine is connected with worm screw, and the light portion activity of the worm screw runs through supporting table, two teeth
The not homonymy of batten has been respectively fixedly connected with Y-direction grip block.
As further scheme of the invention：The light portion not-go-end of the worm screw is fixedly connected with handler.
As further scheme of the invention：The quick stopping means includes the set being fixedly connected on drilling machine platform
Cylinder, the internal activity of sleeve passes through the surface for having L-type gag lever post, L-type gag lever post to be socketed with the first helical spring, the first spiral bullet
Surface of two connection ends of spring respectively with sleeve and L-type gag lever post is mutually fixedly connected, and the top of the L-type gag lever post is fixed and connected
It is connected to that inclined-plane is upward and the first limited block of shape in a rectangular trapezoid, the bottom of the supporting table is fixedly connected with fix bar, Gu
The bottom of fixed pole is fixedly connected with second limited block mutually rotationally symmetrical with the first limited block.
As further scheme of the invention：The not-go-end of the L-type gag lever post is fixedly connected with push-pull handle.
As further scheme of the invention：The unidirectional carriage includes being fixedly connected on consolidating for sliding sleeve one side
Determine case, be arranged in fixed case and the flute profile wheel being connected that rotated with fixed case, the second tooth being fixedly connected on slide rail surface
Batten, the wedge for being arranged on flute profile wheel side and section shape in a rectangular trapezoid, it is fixedly connected on wedge surface and is passed through with activity
The motion bar for wearing fixed case, the second helical spring being socketed on motion bar surface and the work being fixedly connected on motion bar not-go-end
Dynamic handle, the surface of the sliding sleeve offers groove, and the flute profile wheel passes through groove and is meshed with the second rack-plate and is connected.
As further scheme of the invention：The Z-direction hold-down devices include being fixedly connected on the hollow of sliding sleeve top
Cylinder, the inner lower of hollow cylinder is fixedly connected with along the circumferential direction fixedly embedded four the first magnet in fixed block, fixed block, phase
The south magnetic pole and magnetic north pole of the first adjacent magnet be in opposite direction, and hollow cylinder is internally provided with U-shaped bar, the U in hollow cylinder
The bottom of type bar along the circumferential direction fixedly embedded four the second magnet, the south magnetic pole and magnetic north extreme direction phase of adjacent the second magnet
Instead, the not-go-end of the U-shaped bar on the outside of hollow cylinder is fixedly connected with lower platen, and the surface of the hollow cylinder is provided with and holds out against spiral shell
Bolt.
As further scheme of the invention：First magnet and the second magnet are ndfeb magnet.
Compared with prior art, the beneficial effects of the invention are as follows：Need quickly to be fixedly mounted on supporting table and drill platform
When, directly supporting table is moved down, the purpose of Fast Installation is reached, operating efficiency is improved, push-pull handle only need to be promoted, supporting table just may be used
Unload, the side of clamping plate contacted with X to location-plate, then enable clamping plate carry out X to positioning, twist handler, can be fast
Fast clamps Y-direction grip block to clamping plate, and sliding sleeve is quickly moved to spacing fixation by clamping plate edge, and U-shaped bar is rotated
90 °, the south magnetic pole of the first corresponding magnet and the second magnet is identical with magnetic north extreme direction up and down, moves down U-shaped bar, by top
The effect of tight bolt, further enhances and pushes adhesion, and in process, the iron filings bar of generation hangs over serrate point of surface
On pole, so that iron filings bar is cut off in time, rotates Rotational Cylindrical and iron filings bar is turned into outside, you can not shut down to iron filings bar
Cleared up.
Brief description of the drawings
Fig. 1 is a kind of structural representation of large excavator clamping plate processing numerical control drilling machine positioning compression device；
Fig. 2 is the main view appearance schematic diagram of the positioning compression device described in Fig. 1；
Fig. 3 is the schematic cross-sectional view of line A-A in the positioning compression device described in Fig. 1；
Fig. 4 be Fig. 1 described in positioning compression device in B to schematic top plan view；
Fig. 5 be Fig. 1 described in positioning compression device in I mplifying structure schematic diagram.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-5 are referred to, numerical control drilling machine positioning compression device, including drilling machine platform are used in a kind of large excavator clamping plate processing
1st, supporting table 2, X is to location-plate 8, Y-direction clamping device 3, slide rail 9, sliding sleeve 10 and Z-direction hold-down devices 6, the drilling machine platform 1
Top is provided with supporting table 2, and the upper left-hand of supporting table 2 is fixedly connected with X to location-plate 8, positioned at right side from X to location-plate 8
Supporting table 2 on Y-direction clamping device 3 is installed, the side of the drilling machine platform 1 is installed with quick stopping means 4, drilling machine
The top of platform 1 is fixedly connected with two slide rails 9 be arrangeding in parallel along the width of drilling machine platform 1, is slidably socketed on slide rail 9
The side wall for having sliding sleeve 10, sliding sleeve 10 is installed with unidirectional carriage 5, and the top of sliding sleeve 10 press-fits under being installed with Z-direction
6 are put, the side of the drilling machine platform 1 is provided with iron filings shearing device 7；The side of clamping plate is contacted with X to location-plate 8, is then made
Clamping plate can carry out X to positioning, the iron filings shearing device 7 includes being fixedly connected on the slip of two sides before and after supporting table 2
Raised 71, the front and rear side of supporting table 2 is provided with portable plate 72, is offered on portable plate 72 and is mutually slidably connected with slide protrusion 71
Chute, uniformly offers some bar shaped grooves on portable plate 72, be provided with stripe shape groove and rotate what is be connected with portable plate 72
Rotational Cylindrical 73, the surface of Rotational Cylindrical 73 is uniformly fixedly connected with some surfaces and is integrally formed serrate branch's bar 74, in processing
During, the iron filings bar of generation is hung on the serrate branch's bar 74 in surface, so that iron filings bar is cut off in time, is rotated
Iron filings bar is turned to outside by post 73, you can not shut down and iron filings bar is cleared up.
The Y-direction clamping device 3 includes a pair U-shaped plates 31 along the parallel setting of width of supporting table 2, U-shaped plate
31 openend is oppositely arranged, and the first rack-plate 32 is slidably connected respectively in U-shaped plate 31, is set between two the first rack-plates 32
The gear 34 for being meshed with the first rack-plate 32 and being connected is equipped with, the inside left of the supporting table 2 offers cavity, the gear
34 mounting hole fixed cover is connected to the rotating shaft for being rotated with supporting table 2 and being connected, and rotating shaft is extended in cavity and the surface of rotating shaft is nibbled
Conjunction is connected with worm gear 36, and the surface engagement of turbine 36 is connected with worm screw 37, and the light portion activity of the worm screw 37 runs through supporting table 2,
The not homonymy of two rack-plates 31 has been respectively fixedly connected with Y-direction grip block 35, twists handler 38, so that worm screw 37 drives whirlpool
Wheel 36 is rotated, so that gear 33 is rotated, makes what the first rack-plate 32 for being located at the both sides of gear 33 was moved towards, therefore energy
It is enough that quickly Y-direction grip block 35 is clamped to clamping plate.
The light portion not-go-end of the worm screw 37 is fixedly connected with handler 38.
The quick stopping means 4 includes the sleeve 41 being fixedly connected on drilling machine platform 1, and the internal activity of sleeve 41 is worn
L-type gag lever post 42 is crossed, the surface of L-type gag lever post 2 is socketed with the first helical spring 43, two connections of the first helical spring 43
The surface respectively with sleeve 41 and L-type gag lever post 42 is held mutually to be fixedly connected, the top of the L-type gag lever post 42 is fixedly connected with tiltedly
Upwardly and shape in a rectangular trapezoid the first limited block 45, the bottom of the supporting table 2 is fixedly connected with fix bar, fix bar
Bottom be fixedly connected with second limited block 46 mutually rotationally symmetrical with the first limited block 45；Need supporting table 2 is quickly fixed
Installed in when drilling platform 1, directly supporting table 2 is moved down, the downside inclined-plane of the second limited block 46 extrudes the first limited block 45
Bezel facet finally makes the first limited block 45 mutually spacing with the second limited block 46 so that L-type gag lever post 42 is automatically moved, and reaches
To the purpose of Fast Installation, operating efficiency is improved, and need to only promote push-pull handle 44, you can move L-type gag lever post 42, so that
The first limited block 45 is set to be mutually disengaged with the second limited block 46, supporting table 2 is unloaded at one's leisure.
The not-go-end of the L-type gag lever post 42 is fixedly connected with push-pull handle 44.
The unidirectional carriage 5 includes being fixedly connected on the fixed case 51 of the one side of sliding sleeve 10, is arranged on fixed case 51
The interior and flute profile wheel 52 being connected that rotated with fixed case 51, the second rack-plate 57 being fixedly connected on the surface of slide rail 9, it is arranged on
The wedge 53 of the side of flute profile wheel 52 and section shape in a rectangular trapezoid, be fixedly connected on the surface of wedge 53 and with activity through fix
The motion bar 54 of case 51, the second helical spring 55 being socketed on the surface of motion bar 54 and it is fixedly connected on the not-go-end of motion bar 54
Movable handle 56, the surface of the sliding sleeve 10 offers groove, the flute profile wheel 52 through groove and with the phase of the second rack-plate 57
Engagement connection, due to the effect of wedge 53, makes flute profile wheel 52 to be rotated forward and can not be rotated backward, so that
Sliding sleeve 10 is moved only towards the middle of supporting table 2 and can not carry out the movement of opposite direction, therefore makes sliding sleeve 10 quick
Spacing fixation by clamping plate edge is moved to, movable handle 56 is pulled, wedge 53 is departed from flute profile wheel 52, then sliding sleeve 10 can be certainly
By moving, it is easy to reset.
The Z-direction hold-down devices 6 include being fixedly connected on the hollow cylinder 61 on the top of sliding sleeve 10, the inner lower of hollow cylinder 61
Along the circumferential direction fixedly embedded four the first magnet 63, the first adjacent magnet are fixedly connected with fixed block 62, fixed block 62
63 south magnetic pole and magnetic north pole be in opposite direction, and hollow cylinder 61 is internally provided with U-shaped bar 64, the U-shaped bar in hollow cylinder 61
64 bottom along the circumferential direction fixedly embedded four the second magnet 65, the south magnetic pole of adjacent the second magnet 65 and magnetic north extreme direction
Conversely, the not-go-end positioned at the U-shaped bar in the outside of hollow cylinder 61 is fixedly connected with lower platen 97, the surface of the hollow cylinder 91 is provided with
Puller bolt 66, after clamping plate is placed in supporting table 2,90 ° is rotated by U-shaped bar 64, lower platen 67 is located at the top of clamping plate, and
And now upper and lower the first corresponding magnet 63 is identical with magnetic north extreme direction with the south magnetic pole of the second magnet 65, therefore mutually inhale
Draw, so that U-shaped bar 64 is moved down, lower platen 67 is pushed clamping plate, and by the effect of puller bolt 66, further
Enhancing pushes adhesion.
The magnet 65 of first magnet 63 and second is ndfeb magnet.
Operation principle of the invention is：Need quickly to be fixedly mounted on supporting table 2 when drilling platform 1, directly will support
Platform 2 is moved down, and the downside inclined-plane of the second limited block 46 extrudes the bezel facet of the first limited block 45 so that L-type gag lever post 42 is automatic
It is mobile, finally make the first limited block 45 mutually spacing with the second limited block 46, the purpose of Fast Installation is reached, improve operation effect
Rate, and need to only promote push-pull handle 44, you can move L-type gag lever post 42, so that the first limited block 45 and the second limited block
46 are mutually disengaged, and supporting table 2 is unloaded at one's leisure, and the side of clamping plate is contacted with X to location-plate 8, then enable clamping plate carry out X to
Positioning, then twist handler 38 so that worm screw 37 drive turbine 36 rotate so that gear 33 is rotated, make position
What the first rack-plate 32 in the both sides of gear 33 was moved towards, therefore, it is possible to quickly press from both sides Y-direction grip block 35 to clamping plate
Hold, due to the effect of wedge 53, flute profile wheel 52 is rotated forward and can not be rotated backward, so that sliding sleeve 10
Moved only towards the middle of supporting table 2 and the movement of opposite direction can not be carried out, therefore sliding sleeve 10 is quickly moved to
Spacing fixation by clamping plate edge, pulls movable handle 56, wedge 53 is departed from flute profile wheel 52, then sliding sleeve 10 can be moved freely
It is dynamic, it is easy to reset, after clamping plate is placed in supporting table 2, U-shaped bar 64 is rotated 90 °, lower platen 67 is located at the top of clamping plate,
And now the first corresponding up and down magnet 63 is identical with magnetic north extreme direction with the south magnetic pole of the second magnet 65, therefore mutually inhale
Draw, so that U-shaped bar 64 is moved down, lower platen 67 is pushed clamping plate, and by the effect of puller bolt 66, further
Enhancing pushes adhesion, and in process, the iron filings bar of generation is hung on the serrate branch's bar 74 in surface, so that iron filings
Bar is cut off in time, rotates Rotational Cylindrical 73 and iron filings bar is turned into outside, you can not shut down and iron filings bar is cleared up.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " phase
Company " and " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；
Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal.For this area
Those of ordinary skill for, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (8)
1. a kind of large excavator clamping plate is processed and uses numerical control drilling machine positioning compression device, including drilling machine platform, supporting table, X are to fixed
Position plate, Y-direction clamping device, slide rail, sliding sleeve and Z-direction hold-down devices, it is characterised in that the top of the drilling machine platform is provided with branch
Support platform, the upper left-hand of supporting table is fixedly connected with X to location-plate, Y is provided with the supporting table positioned at X to the right side of location-plate
To clamping device, the side of the drilling machine platform is installed with quick stopping means, and the top of drilling machine platform is along drilling machine platform
Width be fixedly connected with two slide rails be arrangeding in parallel, slip cap is connected to sliding sleeve on slide rail, and the side wall of sliding sleeve fixes peace
Equipped with unidirectional carriage, the top of sliding sleeve is installed with Z-direction hold-down devices, and the side of the drilling machine platform is provided with iron filings
Shearing device, the iron filings shearing device includes being fixedly connected on the slide protrusion of two sides before and after supporting table, before supporting table
Rear side is provided with portable plate, and the chute being mutually slidably connected with slide protrusion is offered on portable plate, is uniformly offered on portable plate
Some bar shaped grooves, are provided with the Rotational Cylindrical for being rotated with portable plate and being connected in stripe shape groove, the surface of Rotational Cylindrical is uniformly fixed
It is connected with some surfaces and is integrally formed serrate branch's bar.
2. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 1, its feature
It is that the Y-direction clamping device includes a pair U-shaped plates along the parallel setting of width of supporting table, the openend of U-shaped plate
It is oppositely arranged, the first rack-plate is slidably connected respectively in U-shaped plate, is provided between two the first rack-plates and the first rack-plate
Be meshed the gear of connection, and the inside left of the supporting table offers cavity, the mounting hole fixed cover of the gear be connected to
Supporting table is rotated the rotating shaft of connection, and rotating shaft is extended in cavity and the surface engagement of rotating shaft is connected with worm gear, the surface of turbine
Engagement is connected with worm screw, and the light portion activity of the worm screw runs through supporting table, and the not homonymy of two rack-plates has been respectively fixedly connected with Y
To grip block.
3. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 2, its feature
It is that the light portion not-go-end of the worm screw is fixedly connected with handler.
4. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 1, its feature
It is that the quick stopping means includes the sleeve being fixedly connected on drilling machine platform, and the internal activity of sleeve is passed through has L-type to limit
Position bar, the surface of L-type gag lever post is socketed with the first helical spring, two connection ends of the first helical spring respectively with sleeve and L
The surface of type gag lever post is mutually fixedly connected, and the top of the L-type gag lever post is fixedly connected with that inclined-plane is upward and shape in a rectangular trapezoid
First limited block of shape, the bottom of the supporting table is fixedly connected with fix bar, and the bottom of fix bar is fixedly connected with and first
The second mutually rotationally symmetrical limited block of limited block.
5. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 4, its feature
It is that the not-go-end of the L-type gag lever post is fixedly connected with push-pull handle.
6. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 1, its feature
Be, the unidirectional carriage include being fixedly connected on the fixed case of sliding sleeve one side, be arranged in fixed case and with fixation
Case rotate connection flute profile wheel, be fixedly connected on slide rail surface the second rack-plate, be arranged on flute profile wheel side and section
The wedge of shape in a rectangular trapezoid, be fixedly connected on wedge surface and with activity through fixed case motion bar, be socketed in activity
The second helical spring on bar surface and the movable handle being fixedly connected on motion bar not-go-end, the surface of the sliding sleeve offer logical
Groove, the flute profile wheel passes through groove and is meshed with the second rack-plate and is connected.
7. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 1, its feature
It is that the Z-direction hold-down devices include being fixedly connected on the hollow cylinder on sliding sleeve top, the inner lower of hollow cylinder is fixedly connected with
Fixed block, along the circumferential direction fixedly embedded four the first magnet in fixed block, the south magnetic pole and magnetic north pole of adjacent the first magnet
In the opposite direction, hollow cylinder is internally provided with U-shaped bar, and the bottom of the U-shaped bar in hollow cylinder is along the circumferential direction fixedly embedded
Four the second magnet, the south magnetic pole and magnetic north pole of adjacent the second magnet is in opposite direction, the U-shaped bar on the outside of hollow cylinder only
End is fixedly connected with lower platen, and the surface of the hollow cylinder is provided with puller bolt.
8. numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing according to claim 7, its feature
It is that first magnet and the second magnet are ndfeb magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264926.5A CN106903527A (en) | 2017-04-21 | 2017-04-21 | Numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264926.5A CN106903527A (en) | 2017-04-21 | 2017-04-21 | Numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing |
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| CN106903527A true CN106903527A (en) | 2017-06-30 |
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| CN201710264926.5A Withdrawn CN106903527A (en) | 2017-04-21 | 2017-04-21 | Numerical control drilling machine positioning compression device is used in a kind of large excavator clamping plate processing |
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-
2017
- 2017-04-21 CN CN201710264926.5A patent/CN106903527A/en not_active Withdrawn
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| CN107498518A (en) * | 2017-09-15 | 2017-12-22 | 郑州大学 | A kind of automobile production instrument line panel sub-assembling platform of convenient clamping |
| CN107966541A (en) * | 2017-12-08 | 2018-04-27 | 百奥森（江苏）食品安全科技有限公司 | A kind of sonde-type water quality testing meter Quick installation equipment |
| CN108655776A (en) * | 2018-05-05 | 2018-10-16 | 周琼 | A kind of industrial lathe for processing round property part |
| CN108637740A (en) * | 2018-07-13 | 2018-10-12 | 广东长盈精密技术有限公司 | Locking fixture |
| CN109571875A (en) * | 2018-12-29 | 2019-04-05 | 雷果科技无锡有限公司 | Apparatus for mold clamping |
| CN110639915A (en) * | 2019-09-19 | 2020-01-03 | 江苏食品药品职业技术学院 | Cleaning structure of full-automatic cooking appliance |
| CN113510799A (en) * | 2021-04-23 | 2021-10-19 | 深圳汇信昌供应链有限公司 | Positioning mechanism for producing and processing building decoration material |
| CN113414617A (en) * | 2021-08-25 | 2021-09-21 | 徐州鑫业达环保科技有限公司 | Automobile axle positioning tool |
| CN115740558A (en) * | 2022-11-30 | 2023-03-07 | 伟恒光电科技河北有限公司 | Electric power iron accessory positioning and punching device |
| CN115740558B (en) * | 2022-11-30 | 2023-06-02 | 伟恒光电科技河北有限公司 | Electric power iron accessory positioning punching device |
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Application publication date: 20170630 |
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