CN208196257U - A kind of CNC fixture may be reversed 90 degree - Google Patents
A kind of CNC fixture may be reversed 90 degree Download PDFInfo
- Publication number
- CN208196257U CN208196257U CN201820149547.1U CN201820149547U CN208196257U CN 208196257 U CN208196257 U CN 208196257U CN 201820149547 U CN201820149547 U CN 201820149547U CN 208196257 U CN208196257 U CN 208196257U
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- China
- Prior art keywords
- face plate
- returning face
- fixture
- vertical
- overturning
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000003801 milling Methods 0.000 claims abstract description 25
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of CNC fixtures that may be reversed 90 degree, the returning face plate being arranged on the clamp bottom board, the rotating mechanism that the returning face plate is arranged by two sides is along vertically or horizontally rotate driving, the vertical hold-down mechanism are made of vertical cylinder, vertical cylinder bar, cylinder connecting shaft, groove milling briquetting；The fixture positioning seat that the turnover mechanism includes is fixed in the positioning hole of returning face plate two sides, fixture positioning seat described on the left of returning face plate is connected by fixture overturning seat with overturning bearing block, the torsion shaft being arranged in the overturning bearing block with Lathe thimble is inconsistent holds out against, be connected by fixture overturning seat with rotary cylinder positioned at fixture positioning seat described in returning face plate right side.Using the technical program, the rotation of returning face plate is realized in the case where the turnover mechanism rotation of returning face plate two sides drives by the vertical hold-down mechanism positioning compression blank product on returning face plate, to carry out bore operation on and vertical direction horizontal to blank product.
Description
Technical field
The utility model relates to the technical field of blank product machinery production processing more particularly to a kind of it may be reversed 90 degree
CNC fixture.
Background technique
It needs to carry out drilling processing to a super capacitor lid at present.It needs respectively to bore one to two orthogonal faces
Hole.If being processed with CNC, a set of fixture that can be fixed by workpiece level, the hole on level of processing face are usually first done.Then
Again with a set of fixture that can fix workplace vertical, the hole on vertical plane is processed.Such a process, needs two width fixtures, and two
Procedure.One product processes two procedures on same machine and needs clamping twice, under production efficiency is relatively low.So
It needs to design the fixture that can be rotated by 90 °, realizes that clamped one time completes twice manufacturing procedure.For this purpose, we design one
90 degree of CNC fixture may be reversed in kind.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of CNC fixtures that may be reversed 90 degree, pass through returning face plate
On vertical hold-down mechanism positioning compression blank product, returning face plate two sides turnover mechanism rotation drive under, realize returning face plate
Rotation, to carry out bore operation on and vertical direction horizontal to blank product.
To achieve the above objectives, the present invention provides the following technical solutions: it is a kind of 90 degree of CNC fixture may be reversed,
It include: clamp bottom board, returning face plate, blank product, vertical hold-down mechanism, turnover mechanism, the overturning being arranged on the clamp bottom board
Plate, the returning face plate are arranged in vertically or horizontally rotate driving, the returning face plate by the turnover mechanism that two sides are arranged
Blank product by vertical hold-down mechanism positioning compression, product orientation block, groove milling are set in the side plate face of the returning face plate
The groove milling pressure ring setting of briquetting, location and installation blank product on the product orientation block, groove milling briquetting front end is fixed in product
The surface of position block, the groove milling briquetting tail end seat is affixed by cylinder connecting shaft and vertical cylinder bar, and the returning face plate is opposite to be milled
Vertical cylinder is set in another lateral plates of slot briquetting, vertical cylinder bar, the vertical compacting machine are set in the vertical cylinder
Structure is made of vertical cylinder, vertical cylinder bar, cylinder connecting shaft, groove milling briquetting；The fixture positioning that the turnover mechanism includes
Seat is fixed in the positioning hole of returning face plate two sides, by fixture overturning seat and turns over positioned at fixture positioning seat described in returning face plate left side
Turn bearing block to be connected, the torsion shaft being arranged in the overturning bearing block with Lathe thimble is inconsistent holds out against, be located at the returning face plate right side
Fixture positioning seat described in side is connected by fixture overturning seat with rotary cylinder.
Preferably, fixture overturning seat bottom end is supported by overturning seat support and is fixed, and is overturn seat support and be mounted on
On clamp bottom board.
Preferably, the underface installation settings anti-scratch press strip in the lateral plates of the returning face plate and positioned at groove milling pressure ring.
Preferably, returning face plate locating piece is set on the clamp bottom board, and the returning face plate locating piece is close to the overturning of two sides
The setting of seat support inner sidewall.
Preferably, the returning face plate locating piece is the locating piece of L shape, and the locating piece horizontal cross plate of L shape limits overturning
The levelness of plate, the vertical degree of the locating piece vertical plate limit returning face plate of L shape.
Be using the beneficial effect of above technical scheme: a fixture in this way realizes two procedures and is merged into one
Road is greatly improved for the efficiency of product processing, in addition, the benefit of clamped one time also seems when product is mounted in fixture
When upper, scruple direction can not had to completely, because product is all to be round, clamped one time processing before processing, it is ensured that
It is all very accurate for processing the relative position in latter two hole, if separating clamping, second operation work twice must position, and
And it can't guarantee the accuracy of relative position.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the CNC fixture that may be reversed 90 degree of the utility model；
Fig. 2 is a kind of isometric view for the CNC fixture that may be reversed 90 degree of the utility model.
Wherein, 1- clamp bottom board；2- returning face plate；3- groove milling briquetting；4- vertical cylinder；5- fixture positioning seat；6- overturns gas
Cylinder；7- returning face plate locating piece；8- fixture overturning seat；9- overturns bearing block；10- overturns seat support；11- Lathe thimble；12- is vertical
Cylinder rod；13- cylinder connecting shaft；14- groove milling pressure ring；15- product orientation block；16- anti-scratch press strip；17- blank product.
Specific embodiment
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
As shown in Figs. 1-2, a kind of specific embodiment of the present utility model: CNC fixture may be reversed 90 degree, comprising: folder
Have bottom plate 1, returning face plate 2, blank product 17, vertical hold-down mechanism, turnover mechanism, the returning face plate being arranged on the clamp bottom board 1
2, the returning face plate 2 is set in vertically or horizontally rotate driving, the returning face plate 2 by the turnover mechanism that two sides are arranged
The blank product 17 set passes through vertical hold-down mechanism positioning compression.
Product orientation block 15, groove milling briquetting 3 are set in the side plate face of the returning face plate 2, on the product orientation block 15
The surface of product orientation block 15, institute is arranged in the groove milling pressure ring 14 of location and installation blank product 17,3 front end of groove milling briquetting
State that 3 tail end seat of groove milling briquetting is affixed by cylinder connecting shaft 13 and vertical cylinder bar 12, the opposite groove milling briquetting 3 of the returning face plate 2
Vertical cylinder 4 is set in another lateral plates, vertical cylinder bar 12 is set in the vertical cylinder 4, the vertical hold-down mechanism is
It is made of vertical cylinder 4, vertical cylinder bar 12, cylinder connecting shaft 13, groove milling briquetting 3.
The fixture positioning seat 5 that the turnover mechanism includes is fixed in the positioning hole of 2 two sides of returning face plate, is located at returning face plate 2
Fixture positioning seat 5 described in left side is connected by fixture overturning seat 8 with overturning bearing block 9, setting in the overturning bearing block 9
Torsion shaft with Lathe thimble 11 is inconsistent holds out against, pass through fixture overturning positioned at fixture positioning seat 5 described in 2 right side of returning face plate
Seat 8 is connected with rotary cylinder 6, and 8 bottom end of fixture overturning seat is supported by overturning seat support 10 and fixed, and overturns seat support
10 are mounted on clamp bottom board 1.
Underface installation settings anti-scratch press strip 16 in the lateral plates of the returning face plate 2 and positioned at groove milling pressure ring 14, if
Protective action when anti-scratch press strip 16 is played to the compression blank product of groove milling pressure ring 14 is set, the compression of returning face plate 2 is avoided and scrapes
Flower impression.
Returning face plate locating piece 7 is set on the clamp bottom board 1, and the returning face plate locating piece 7 is close to the overturning seat branch of two sides
The setting of 10 inner sidewall of frame, the returning face plate locating piece 7 are the locating piece of L shape, and the locating piece horizontal cross plate of L shape limits overturning
The levelness of plate 2, the vertical degree of the locating piece vertical plate limit returning face plate 2 of L shape.
The utility model is implemented: when blank product 17 is to be mounted, returning face plate 2 is close to fixed in returning face plate
Position block 7 L shape horizontal plane on, returning face plate 2 is in a horizontal state at this time, 17 clamping of blank product on product orientation block 15,
Vertical cylinder 4 on vertical hold-down mechanism drives groove milling briquetting 3 to compress blank product 17 downwards, realizes that blank product 17 exists
Positioning in the plate face of returning face plate 2 clamps, so that CNC can do drilling processing to the horizontal plane of blank product 17；When
After this process, the switch that CNC has electric signal to act on control tumble cylinder 6, at this point, being turned under the action of tumble cylinder 6
Rotating plate 2 will be overturn under the drive of the turnover mechanism of two sides, start to rotate clockwise, can be with when the rotation of returning face plate 2 is turn 90 degrees
The vertical plane of the L shape of returning face plate locating piece 7 pastes extremely completely, and such returning face plate 2 is with regard to state in a vertical shape, at this point, CNC has been synchronized
At the movement of tool changing, start to carry out the vertical plane of blank product 17 drilling processing, after process, CNC sends out a letter again
Number to control tumble cylinder 6 switch, such returning face plate 2 will rotate counterclockwise, until it and 7 horizontal plane of returning face plate locating piece
Until being close to, finally closes vertical cylinder 4 and switch, entire manufacturing procedure terminates with regard to this.Using the technical program, in this way one
A fixture realizes two procedures and is merged into together, be greatly improved for the efficiency of product processing, in addition, primary dress
The benefit of folder also seems that can not have to scruple direction completely, because product is before processing when product is on fixture
It is all round, clamped one time processing, it is ensured that the relative position for processing latter two hole is all very accurately, if separating two
Secondary clamping, second operation work must position, but also cannot be guaranteed the accuracy of relative position.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of CNC fixture that may be reversed 90 degree, comprising: clamp bottom board, returning face plate, blank product, vertical hold-down mechanism, overturning
Mechanism, which is characterized in that the returning face plate being arranged on the clamp bottom board, the turnover mechanism edge that the returning face plate is arranged by two sides
Vertically or horizontally rotate driving, the blank product being arranged on the returning face plate pass through vertical hold-down mechanism positioning compression, institute
It states and product orientation block, groove milling briquetting is set in the side plate face of returning face plate, location and installation blank product on the product orientation block,
The surface of product orientation block is arranged in the groove milling pressure ring of groove milling briquetting front end, and the groove milling briquetting tail end seat is connected by cylinder
Spindle and vertical cylinder bar are affixed, and the returning face plate is described perpendicular with respect to being arranged vertical cylinder in another lateral plates of groove milling briquetting
Vertical cylinder bar is set in straight cylinder, and the vertical hold-down mechanism is by vertical cylinder, vertical cylinder bar, cylinder connecting shaft, milling
Slot briquetting composition；The fixture positioning seat that the turnover mechanism includes is fixed in the positioning hole of returning face plate two sides, is located at returning face plate
Fixture positioning seat described in left side is connected by fixture overturning seat with overturning bearing block, and what is be arranged in the overturning bearing block turns over
Shaft with Lathe thimble is inconsistent holds out against, on the right side of returning face plate described in fixture positioning seat pass through fixture overturning seat and rotary pneumatic
Cylinder is connected.
2. a kind of CNC fixture that may be reversed 90 degree according to claim 1, which is characterized in that fixture overturning seat bottom
End is supported by overturning seat support and is fixed, and is overturn seat support and be mounted on clamp bottom board.
3. a kind of CNC fixture that may be reversed 90 degree according to claim 1, which is characterized in that the side plate of the returning face plate
Underface installation settings anti-scratch press strip on face and positioned at groove milling pressure ring.
4. a kind of CNC fixture that may be reversed 90 degree according to claim 1, which is characterized in that set on the clamp bottom board
Returning face plate locating piece is set, the returning face plate locating piece is close to the overturning seat support inner sidewall setting of two sides.
5. a kind of CNC fixture that may be reversed 90 degree according to claim 4, which is characterized in that the returning face plate locating piece
For the locating piece of L shape, the levelness of the locating piece horizontal cross plate limit returning face plate of L shape, the locating piece vertical plate limit of L shape
The vertical degree of bit flipping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149547.1U CN208196257U (en) | 2018-01-29 | 2018-01-29 | A kind of CNC fixture may be reversed 90 degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149547.1U CN208196257U (en) | 2018-01-29 | 2018-01-29 | A kind of CNC fixture may be reversed 90 degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196257U true CN208196257U (en) | 2018-12-07 |
Family
ID=64533867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149547.1U Active CN208196257U (en) | 2018-01-29 | 2018-01-29 | A kind of CNC fixture may be reversed 90 degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434642A (en) * | 2019-09-19 | 2019-11-12 | 安徽机电职业技术学院 | A kind of machine tool fixture |
| CN114260742A (en) * | 2021-12-16 | 2022-04-01 | 沈阳富创精密设备股份有限公司 | Vertical-horizontal conversion four-axis positioning mechanism |
-
2018
- 2018-01-29 CN CN201820149547.1U patent/CN208196257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434642A (en) * | 2019-09-19 | 2019-11-12 | 安徽机电职业技术学院 | A kind of machine tool fixture |
| CN114260742A (en) * | 2021-12-16 | 2022-04-01 | 沈阳富创精密设备股份有限公司 | Vertical-horizontal conversion four-axis positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A CNC fixture capable of turning 90 degrees Effective date of registration: 20220413 Granted publication date: 20181207 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: ZHEJIANG ZZ ELECTRIC CO.,LTD. Registration number: Y2022980004179 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231018 Granted publication date: 20181207 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: ZHEJIANG ZZ ELECTRIC CO.,LTD. Registration number: Y2022980004179 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |