CN105619130B - The clamping device processed based on machining center to loom special-shaped part multiaspect - Google Patents
The clamping device processed based on machining center to loom special-shaped part multiaspect Download PDFInfo
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- CN105619130B CN105619130B CN201610171792.8A CN201610171792A CN105619130B CN 105619130 B CN105619130 B CN 105619130B CN 201610171792 A CN201610171792 A CN 201610171792A CN 105619130 B CN105619130 B CN 105619130B
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- riser
- vertical panel
- clamping device
- top pressing
- screw rod
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Looms (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of clamping device processed based on machining center to loom special-shaped part multiaspect, including bottom block, riser, top pressing board, side guide, screw rod and alignment pin, riser is vertically fixed on bottom block, two alignment pins are connected on riser by the position and spacing being adapted with two positioning holes on first vertical panel, and screw rod is vertically screwed on bottom block；Part is set in two alignment pins by two positioning holes and positioned against riser on the fixture respectively, and screw rod upper end contacts at the lower end of the second vertical panel；And riser is provided with the hole slot against lug face；Top pressing board and side guide are rotatably coupled on bottom block and riser respectively, and one end is pressed touch on second vertical panel and the first vertical panel respectively.Advantage is：Multiple holes, the face that the fixture can complete to loom special-shaped part by clamped one time are processed, and greatly improve processing efficiency and precision.
Description
Technical field
Loom special-shaped part multiaspect is added the present invention relates to the processing of loom special-shaped part, more particularly to based on machining center
The clamping device of work.
Background technology
The machine components profile difference of Textile Machinery Industry is complicated, especially the part of shedding mechanism, there is multiple directions thereon
Hole and plane need processing, the method that the processing to such part uses substep processing at present, it is therefore desirable to this part
Multiple clamping is carried out, therefore processing efficiency is low, simultaneously because multiple clamping, locating surface is inconsistent, causes the accumulation of error, influence adds
The raising of work precision.
The content of the invention
It is an object of the invention to improve a kind of clamping device processed based on machining center to loom special-shaped part multiaspect,
To carry out disposable clamping to loom special-shaped part and multiple holes, face thereon disposably processed by machining center, from
And improve processing efficiency and precision.
To achieve the above object, for the loom special-shaped part of this spline structure：Hung down with the first vertical panel A and with first
Face directly at least have on the second vertical vertical panel B of plate A and the first vertical panel A two positioning hole A2 and one it is to be processed
Lug face A1；The clamping device of the present invention includes：Bottom block 1, riser 2, top pressing board 5, side guide 6, screw rod 4 and alignment pin 3, institute
State riser 2 to be vertically fixed on bottom block 1, alignment pin 3 described in two is mutually fitted by with two positioning holes on first vertical panel
The position and spacing matched somebody with somebody are connected on riser 2, and screw rod 4 is vertically screwed on bottom block 1；The part is divided by two positioning hole A2
Two alignment pins 3 are not set in and are positioned against riser 2 on the fixture, and the upper end of screw rod 4 contacts at the second vertical panel B
Lower end；And riser is provided with the hole slot against lug face A；Top pressing board 5 and side guide 6 are separately positioned on bottom block 1 and riser 2
On, and pressure is touched on the second vertical panel B and the first vertical panel A of the part respectively, makes the part in clamped one time
Under, complete processing of the machining center to hole and plane on first and second vertical panel.
To improve operating efficiency, fixture stress equalization is made again, the riser 2 is bilateral symmetry, alignment pin 3 described in two
Form one group of alignment pin, two groups of alignment pins, two top pressing boards 5, two side guides 6 and at least two screw rods 4 are symmetrically connected respectively
On riser 2, make clamping device described in one can the symmetrically placed part of clamping two.
Further, the symmetrical center line both sides on the bottom block 1 relative to riser 2 are respectively equipped with perpendicular to bottom block
The first column 11 and the first support rod 12, each top pressing board 5 is rotatably connected to bottom by corresponding first support rod 12
On panel seat 1, and two ends are pressed touch on the second vertical panel B and the first column 11 respectively, and top pressing board 5 with the first column 11 to contact
Hold and form lever for fulcrum, apply the clamping force of essentially vertical direction to the part.
Further, the clamping device also includes on the first stage clip 712, and two ends are pressed touch in the first vertical plane respectively
On plate A and the second column 21, side guide 6 with the contact jaw of the second column 21, as fulcrum formation lever, base is applied to the part
The clamping force of this horizontal direction.
Further, the clamping device also includes the second stage clip 72 and nut, the upper end of second support rod 22
Threaded portion and positioning step are sequentially provided with from top to bottom, and second stage clip 72 is placed on the positioning step, each side pressure
Plate 6 is provided with connecting hole, and side guide 6 is set on threaded portion by the connecting hole and is placed in the upper end of the second stage clip 72, the nut
Be screwed in the threaded portion in the upper end of side guide 6 it is tight on, the one end of side guide 6 is touched with horizontal direction pressure in the first vertical plane
On plate A.
In order to more easily set slotted eye, the hole slot is a rectangular notch, is arranged on angle on riser 2 symmetrical two
Portion.
In order that part when by clamping can preferably stress, the screw rod 4 has two, is distributed in the pressure of top pressing board 5 and touches institute
State the lower end correspondence both sides of the second vertical panel B pressure synapsis.
For the ease of the connection of alignment pin and riser, the riser 2 is provided with dowel hole 24, and the alignment pin 3 passes through
One end is plugged in dowel hole 24 and is connected on riser 2.
For the ease of the holding of height after the height regulation and regulation of screw rod, nut, screw rod 4 are connected with the screw rod 4
By the turn of opposed bottom seat, adjusting screw rod 4 relative to bottom block height, and by tightening nut in fixed on bottom block
The height of screw rod 4.
The beneficial effects of the present invention are：The multiple holes of loom special-shaped part, face processing are able to by fixture of the invention
One-time positioning, clamping can just be completed, so that the position error that this kind of part was accumulated in the past because needing multiple clamping to position is reduced,
Thus machining accuracy is greatly improved, simultaneously because clamping times are few so that what processing efficiency was greatly improved；It is simultaneously of the invention
Fixture cleverly arrange the position for positioning and compressing, reasonably got out of the way part processing when cutter operation space, make multiple
Hole, the cutter of face processing and fixture are non-interference；In addition clamp structure is in symmetric design, can process parts both by clamping two simultaneously
Operating efficiency can be improved, fixture stress equalization is made again.
Brief description of the drawings
Fig. 1 is a kind of three dimensional structure diagram in a direction of loom special-shaped part.
Fig. 2 is the three dimensional structure diagram of the other direction of part shown in Fig. 1.
Fig. 3 is the three dimensional structure diagram in the direction of present clip one.
Fig. 4 is the three dimensional structure diagram of present clip other direction.
Fig. 5 is the attachment structure schematic diagram of top pressing board and the first support column 12 or side guide and the second support column 22.
Embodiment
The fixture of the present invention is to be directed to loom special-shaped part as shown in Figure 1, and the part has vertically disposed first to hang down
Face plate A and the second vertical panel B directly, and the first vertical panel A and the second vertical panel B is mutually perpendicular to.Have multiple on the part
Hole and face to be processed, wherein there is blank position hole A3, A4 and lug to be processed in addition to positioning hole A2 on the first vertical panel A
There is blank hole B1, B2 and lug face B3 and plane B4 to be processed on face A1, the second vertical panel B.
The clamped one time for the fixture that the processing in the multiple holes, face of above-mentioned part passes through the present invention is in horizontal Machining centers energy one
It is secondary to machine.As Fig. 2,3 fixtures are main by 3 groups of bottom block 1, riser 2, top pressing board 5, side guide 6, screw rod 4 and alignment pin
Into, riser 2 is vertically fixed on bottom block 1, and screw rod 4 is vertically screwed on bottom block 1, and two alignment pins 3 are connected on riser 2,
Its link position and spacing are adapted with the positioning hole A2 on the first vertical panel A of part, and part is divided by two positioning hole A2
Two alignment pins 3 are not set in and be resisted against on riser 2 and positioned on fixture by the first vertical panel A.Part is on fixture
After positioning, part need to be clamped, first adjusting screw rod 4, its upper end is contradicted the lower surface B5 in the second vertical panel B of part
On, to eliminate the hanging downward clamping force of the second vertical panel B top pressing boards 5 and issuable internal stress, thus improve part
Stress.Top pressing board 5 is arranged on bottom block 1, one side pressure touch on the second vertical panel B and produce it is substantially vertical to
Under clamping force.Side guide 6 is arranged on riser 2, and one side pressure is touched on the first vertical panel A, makes part by basic water
Square to clamping force, thus part be positioned and be clamped on fixture.
Can be once complete under the multiple directions cutter effect of horizontal Machining centers by part of the clamping on present clip
Plane and the processing in hole into multiple directions.For example to blank position hole A3, A4 and lug face A1 on the vertical panel of part first
Processing；Processing to blank hole B1, B2 and lug face B3 and plane B4 on the second vertical panel B.In order to be able to process lug
Face A1, hole slot is set on riser 2, and the hole slot is a rectangular notch 23, and against lug face A1, so as to correspondence in machining center
Cutter through the rectangular notch 23 to lug face A1 carry out machining, while movement interference will not be formed.
In order to increase the processing efficiency of part, while making the stress of fixture more balanced, the riser 2 in present clip is designed
For symmetrical structure, two rectangular notches 23 are symmetricly set on the upper corner of the both sides of riser 2, in its symmetrical both sides point
Not She You two dowel holes 24, two groups of alignment pins are plugged in corresponding dowel hole 24 and symmetrical by one end respectively
Ground is connected on riser 2, and each group of alignment pin is two alignment pins 3 that above-mentioned correspondence part is positioned.Likewise, two top pressures
Plate 5, two side guides 6 and two screw rods 4 are also symmetrical with respect to the symmetrical center line of riser 2 to be connected to bottom block 1 or the riser 2
On so that fixture of the invention is a bilateral symmetry, can be while two symmetrically placed parts of clamping, make fixture stress
State more balanced and reasonable.
The top pressing board 5 of essentially vertical direction clamping action is played to part and the side guide of horizontal direction clamping action is played
6 are rotatably arranged on bottom block 1 and riser 2 respectively, and compacted position is reached or leave will pass through to turn to.For above-mentioned right
Claim the fixture of structure, two top pressing boards 5 and two side guides 6 are rotatable and left by the first support rod 12 and the second support rod 22 respectively
The right side is symmetrically disposed on the bottom block 1 and riser 2 relative to the symmetrical center line both sides of riser 2.
Two first support rods 12 and the first column 11 are symmetrically vertically connected on bottom relative to the symmetrical center line of riser 2
On panel seat 1, top pressing board 5 is rotatably connected on bottom block 1, every one first by being articulated with the top of the first support rod 12
Column 11 is placed in the side of the first support rod 12 of correspondence, and each top pressing board 5 is rotatably connected to bottom by the first support rod 12
On panel seat 1, and two ends are pressed touch on the second vertical panel B and the first column 11 respectively, and top pressing board 5 with the first column 11 to contact
Hold and form lever for fulcrum, and fulcrum is to the junction of the support rod 12 of top pressing board 5 and first and top pressing board 5 and to the second vertical plane
The distance of plate B contact positions form respectively two moments, it is clear that in order to apply bigger clamping force, fulcrum to the second vertical panel
B distance is greater than to the distance of a support rod 12.
Similar, two second support rods 22 and the second column 21 are symmetrically vertically connected on riser 2, side guide 6
It is rotatably connected to by being articulated with the top of the second support rod 22 on riser 2, every one second column 21 is placed in correspondence the
The side of two support rods 22, each side guide 6 is rotatably connected on riser 2 by the second support rod 22, and two ends are distinguished
Pressure touch on the first vertical panel A and the second column 21, side guide 6 using with the contact jaw of the second column 21 be fulcrum formed lever,
And fulcrum to the distance of the junction of the support rod 22 of side guide 6 and second and the vertical panel A contact positions of side guide 6 and first is distinguished
Form two moments, it is clear that in order to apply bigger clamping force, fulcrum to the second vertical panel B distance are greater than to second
The distance of support rod 22.
Be respectively provided with top pressing board 5 and side guide 6 with corresponding support rod connect connecting hole 52,62, and respectively with
The upper end for first, second support rod that top pressing board 5 and side guide 6 are connected all is sequentially provided with threaded portion 121,221 and from top to bottom
Positioning step 122,222；Touched in order that top pressing board 5 and side guide 6 are respectively elastically pressed on the corresponding panel of the part, point
First stage clip 71 and the second stage clip 72, top pressing board 5 are not set on the corresponding positioning step 122,222 of first, second support rod
The threaded portion of correspondence support bar is set on by its respective connecting hole respectively with side guide 6 and the first stage clip 71 or the is supported on
The upper end of two stage clip 72, the part that connecting hole is exposed in threaded portion spins the nut 123,223 being adapted, screw corresponding nut 123,
223, then make：The vertical panel B contact positions of top pressing board 5 and second produce a substantially vertical downward elastic clip clamp force；Side guide 6
The elastic clip clamp force of a horizontal direction is produced with the first vertical panel A contact position.
In order to eliminate the downward pressure that top pressing board 5 is produced when pressing part to part, using two screw rods 4, and will
It is arranged on the both sides that top pressing board 5 presses the pressure synapsis correspondence lower end of the second vertical panel B, makes the second hanging vertical plane
Plate B is preferably supported, and prevents the corresponding internal stress produced by clamping force.The top of screw rod 4 is it is ensured that it is touched
Second vertical panel B lower end, is adjusted by turn screw rod 4, and spin nut 41 respectively on two screw rods 4, works as height and position
After regulating, tightening nut is fixed the height and position of screw rod.
Claims (10)
1. the clamping device processed based on machining center to loom special-shaped part multiaspect, the part has the first vertical panel
（A）With with the first vertical panel（A）The second vertical vertical panel（B）, and the first vertical panel（A）On at least have two it is fixed
Position hole（A2）With a lug face to be processed（A1）, it is characterised in that：The fixture for part described in clamping includes bottom
Panel seat（1）, riser（2）, top pressing board（5）, side guide（6）, screw rod（4）And alignment pin（3）, the riser（2）It is vertically fixed on
Bottom block（1）On, alignment pin described in two（3）By the position and spacing being adapted with two positioning holes on first vertical panel
It is connected to riser（2）On, screw rod（4）Vertically it is screwed in bottom block（1）On；The part passes through two positioning holes（A2）Wear respectively
In two alignment pins（3）And against riser（2）Positioned on the fixture, screw rod（4）Upper end contacts at second vertical panel
（B）Lower end；And riser is provided with against lug face（A1）Hole slot；Top pressing board（5）And side guide（6）It is separately positioned on bottom plate
Seat（1）And riser（2）On, and pressure touches the second vertical panel in the part respectively（B）With the first vertical panel（A）On, make
The part completes processing of the machining center to hole and plane on first and second vertical panel under clamped one time.
2. clamping device according to claim 1, it is characterised in that：The riser（2）For bilateral symmetry, described in two
Alignment pin（3）Form one group of alignment pin, two groups of alignment pins and two side guides（6）It is symmetrical set respectively in riser（2）On；Two
Top pressing board（5）At least two screw rods（4）With respect to riser（2）Symmetrical center line is symmetrical set in bottom block（1）On, make
Clamping device described in one can the symmetrically placed part of clamping two.
3. clamping device according to claim 2, it is characterised in that：Relative to riser on bottom block (1)（2）It is symmetrical in
Heart line both sides are respectively equipped with the first column perpendicular to bottom block（11）With the first support rod（12）, each top pressing board（5）Pass through
Corresponding first support rod（12）It is rotatably connected to bottom block（1）On, and two ends press touch in the second vertical panel respectively（B）
With the first column（11）On, top pressing board（5）With with the first column（11）Contact jaw is fulcrum formation lever, and the part is applied
The clamping force of essentially vertical direction.
4. clamping device according to claim 3, it is characterised in that：The clamping device also includes the first stage clip（71）With
Nut, first support rod（12）Upper end be sequentially provided with threaded portion and positioning step, first stage clip from top to bottom
（71）It is placed on the positioning step, each top pressing board（5）It is provided with connecting hole, top pressing board（5）Worn by the connecting hole
The first stage clip is placed in threaded portion（71）Upper end, the nut is screwed in top pressing board（5）On the threaded portion of upper end, make top
Pressing plate（5）Touched with essentially vertical direction pressure in the second vertical panel one end（B）On.
5. clamping device according to claim 2, it is characterised in that：The riser（2）Symmetrical both sides set respectively
There is the second column perpendicular to riser（21）With the second support rod（22）, each side guide（6）Pass through the second support rod（22）Can
Rotationally it is connected to riser（2）On, and two ends press touch in the first vertical panel respectively（A）With the second column（21）On, side guide
（6）With with the second column（21）Contact jaw is fulcrum formation lever, applies the clamping force of horizontal direction to the part.
6. clamping device according to claim 5, it is characterised in that：The clamping device also includes the second stage clip（72）With
Nut, second support rod（22）Upper end be sequentially provided with threaded portion and positioning step, second stage clip from top to bottom
（72）It is placed on the positioning step, each side guide（6）It is provided with connecting hole, side guide（6）Worn by the connecting hole
The second stage clip is placed in threaded portion（72）Upper end, the nut is screwed in side guide（6）On the threaded portion of upper end, make side
Pressing plate（6）Touched with horizontal direction pressure in the first vertical panel one end（A）On.
7. clamping device according to claim 2, it is characterised in that：The hole slot is a rectangular notch, is arranged on riser
（2）Symmetrical two upper corner.
8. clamping device according to claim 1, it is characterised in that：The screw rod（4）There are two, be distributed in top pressing board
（5）Pressure touches second vertical panel（B）Press the lower end correspondence both sides of synapsis.
9. clamping device according to claim 1 or 2, it is characterised in that：The riser（2）It is provided with dowel hole
（24）, the alignment pin（3）Dowel hole is plugged on by one end（24）In and be connected to riser（2）On.
10. clamping device according to claim 1, it is characterised in that：The screw rod（4）On be connected with nut, screw rod（4）
Pass through the turn of opposed bottom seat, adjusting screw rod（4）Relative to the height of bottom block, and by tightening nut in solid on bottom block
Determine screw rod（4）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171792.8A CN105619130B (en) | 2016-03-24 | 2016-03-24 | The clamping device processed based on machining center to loom special-shaped part multiaspect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171792.8A CN105619130B (en) | 2016-03-24 | 2016-03-24 | The clamping device processed based on machining center to loom special-shaped part multiaspect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619130A CN105619130A (en) | 2016-06-01 |
| CN105619130B true CN105619130B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171792.8A Active CN105619130B (en) | 2016-03-24 | 2016-03-24 | The clamping device processed based on machining center to loom special-shaped part multiaspect |
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| CN (1) | CN105619130B (en) |
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| CN107263313A (en) * | 2017-06-19 | 2017-10-20 | 沈阳飞机工业（集团）有限公司 | Latch hook is ground notch fixture and its application method |
| CN107900621A (en) * | 2017-11-22 | 2018-04-13 | 江苏恒义汽配股份有限公司 | A kind of processing method of new energy car battery case connector end plate |
| CN108422218B (en) * | 2018-03-08 | 2021-01-08 | 成都航利航空科技有限责任公司 | Clamp and method for realizing position tolerance of lug type part by one-time clamping |
| CN108723440B (en) * | 2018-08-16 | 2024-04-30 | 安徽马钢重型机械制造有限公司 | Rolling mill stand column machining clamp and rolling mill stand column machining method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040107281A (en) * | 2003-06-13 | 2004-12-20 | 한국항공우주산업 주식회사 | Support apparatus cutting bush |
| CN202010905U (en) * | 2011-01-25 | 2011-10-19 | 寿震森 | Pallet-type machining center clamp |
| CN202200082U (en) * | 2011-06-30 | 2012-04-25 | 新兴重工湖北三六一一机械有限公司 | Self-centering device |
| CN202752897U (en) * | 2012-08-21 | 2013-02-27 | 山东新安凯科控科技有限公司 | Machining fixture for parallel holes and coaxial holes |
| CN203900932U (en) * | 2013-10-31 | 2014-10-29 | 仙桃祥泰汽车零部件有限公司 | Numerically-controlled machining clamp for vent hole of SUV brake clamp body |
| CN205520569U (en) * | 2016-03-24 | 2016-08-31 | 江苏瑞德机械有限公司 | Clamping anchor clamps based on machining center processes loom special -shaped parts multiaspect |
-
2016
- 2016-03-24 CN CN201610171792.8A patent/CN105619130B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040107281A (en) * | 2003-06-13 | 2004-12-20 | 한국항공우주산업 주식회사 | Support apparatus cutting bush |
| CN202010905U (en) * | 2011-01-25 | 2011-10-19 | 寿震森 | Pallet-type machining center clamp |
| CN202200082U (en) * | 2011-06-30 | 2012-04-25 | 新兴重工湖北三六一一机械有限公司 | Self-centering device |
| CN202752897U (en) * | 2012-08-21 | 2013-02-27 | 山东新安凯科控科技有限公司 | Machining fixture for parallel holes and coaxial holes |
| CN203900932U (en) * | 2013-10-31 | 2014-10-29 | 仙桃祥泰汽车零部件有限公司 | Numerically-controlled machining clamp for vent hole of SUV brake clamp body |
| CN205520569U (en) * | 2016-03-24 | 2016-08-31 | 江苏瑞德机械有限公司 | Clamping anchor clamps based on machining center processes loom special -shaped parts multiaspect |
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| CN105619130A (en) | 2016-06-01 |
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