CN207873720U - Machining center Multifunctional combined fixture - Google Patents
Machining center Multifunctional combined fixture Download PDFInfo
- Publication number
- CN207873720U CN207873720U CN201820281485.XU CN201820281485U CN207873720U CN 207873720 U CN207873720 U CN 207873720U CN 201820281485 U CN201820281485 U CN 201820281485U CN 207873720 U CN207873720 U CN 207873720U
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- CN
- China
- Prior art keywords
- clamping screw
- guide rail
- hole
- lever arm
- rotating base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to numerically-controlled machine tool apparatus fields,It refer to specifically a kind of machining center Multifunctional combined fixture,It is characterized in that being equipped with pedestal,Rotating base,First clamping screw,Adjustable support pillar,Guide rail bracket,Sliding block,Second clamping screw,Chain pin,Pressing plate,Lever arm and third clamping screw,Pedestal is equipped with inner screw sheath and workbench inserting groove,Rotating base is equipped with through-hole and two rotation bolt columns,Guide rail bracket is equipped with sliding rail and two guide rail bolt columns,Rotating base is fixed on the base by the first clamping screw across through-hole,Adjustable support pillar is threadedly coupled with guide rail bolt male screw and rotation bolt column respectively,One sliding block is at least installed on sliding rail,Sliding block is equipped with the second clamping screw,Upper end of slide block face one end is equipped with inclined top face,The other end is hinged through chain pin and lever arm,Lever arm one end is inconsistent through third clamping screw and inclined top face,The other end is hinged with pressing plate,The utility model efficiency of assembling is high,It can realize Multi-axis Machining.
Description
Technical field
The utility model is related to numerically-controlled machine tool apparatus fields, refer to specifically a kind of machining center multi-functional combined clip
Tool.
Background technology
Machinery manufacturing industry is the embodiment of national economic strength and scientific and technological level comprehensive strength, in particular with《Made in China
2025》Appearance, it is attached most importance to coping with new round scientific and technological revolution and industry transformation, to promote based on manufacturing industry innovation and development
Topic is merged with to accelerate generation information technology with manufacturing industry and is served as theme centered on upgrading synergy, to promote based on intelligence manufacture
Offense is to meet the needs of socio-economic development and national defense construction are to major technologies and equipment as target, realization manufacturing industry is by big
To strong historic leap, Chinese manufacturing is realizing great-leap-forward development.Numerically-controlled machine tool is that " work is female for equipment manufacture
Machine ", national a machine industry technical merit and product quality are the important marks for weighing its equipment manufacture development level
Will, " made in China " 2025 numerically-controlled machine tool and basic manufacturing equipment industry are classified as Chinese manufacturing strategy must strive field it
One, and good numerical control clamp can not only improve product quality, production efficiency, cost-effective can be more improved, is had on the market now
Numerical control clamp cannot meet the requirement of Multi-axis Machining, and repeated clamping positioning has a great impact to the precision of product, produces simultaneously
Efficiency is also low.
Invention content
Utility model aims to solve the deficiencies in the prior art, provide a kind of simple in structure, easy to use, cost
It is low, efficiency of assembling is high, can realize the machining center Multifunctional combined fixture of Multi-axis Machining.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of machining center Multifunctional combined fixture, it is characterised in that be equipped with pedestal, rotating base, the first clamping screw,
Adjustable support pillar, guide rail bracket, sliding block, the second clamping screw, chain pin, pressing plate, lever arm and third clamping screw, the pedestal
Upper end center is equipped with inner screw sheath, and lower end is equipped with workbench inserting groove, in favor of being matched with lathe, the inner screw sheath and bottom
Seat is vertically fixedly connected, and the rotating base center is equipped with through-hole, and the rotating base upper surface mirror image of through-hole both sides is equipped with rotation
Bolt column, bolt column is vertical with rotating base is fixedly connected for rotation, and the guide rail bracket upper end is equipped with sliding rail, lower end set there are two lead
Rail bolt column, described two guide rail bolt columns are arranged by center of circle mirror image of through-hole center, and the rotating base is sleeved on inner screw sheath
Above and through the first clamping screw rotating base is fixed on the base across through-hole, by screwing and unscrewing the first clamping screw,
Facilitate rotating base fixed on pedestal and rotate, reaches the adjusting angle needed for clamping, adjustable support pillar center edge
It is axially arranged with bidirectional helical through-hole, adjustable support pillar top is threadedly coupled with guide rail bolt column, lower part and rotation bolt column spiral shell
Line connects, and adjustable support pillar plays the role of adjusting height by guide rail bolt column and rotation bolt column, can meet difference
The clamping demand of height at least installs a sliding block on the sliding rail, and the sliding block is fixed through the second clamping screw and sliding rail to be connected
It connects, upper end of slide block face one end is equipped with inclined top face, and the other end is hinged through chain pin and lever arm, lever arm one end warp
Third clamping screw is inconsistent with inclined top face, and the other end is hinged through axis pin and pressing plate, in favor of passing through third clamping screw
Locking degree controls the clamping force of pressing plate, and third clamping screw more fastens, the power that pressing plate is subject to is bigger, and clamping is more secured.
Workbench inserting groove described in the utility model is T-shaped or swallow-tail form, is risen in favor of being preferably inserted into machine tool T-shaped groove
It is acted on to supporting and fixing.
Lever arm described in the utility model is in arcuation.
The lower face of pressing plate triangular shape described in the utility model, pressing plate is in arc-shaped or planar, according to reality
The condition of production adjusts.
Simple in structure, easy to use, at low cost, efficiency of assembling is high, energy due to using the above structure, having for the utility model
The advantages that enough realizing Multi-axis Machining, and by increasing sliding block on guide rail bracket, pressing plate of different shapes is installed on lever arm, it can
Clamping while realizing different workpieces, substantially increases the efficiency of clamping.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is a kind of configuration schematic diagram of the utility model.
Specific implementation mode
The utility model is illustrated with reference to the accompanying drawings and examples.
A kind of machining center Multifunctional combined fixture, it is characterised in that be equipped with pedestal 1, rotating base 2, the first clamping screw
3, adjustable support pillar 4, guide rail bracket 5, sliding block 6, the second clamping screw 7, chain pin 8, pressing plate 9, lever arm 10 and third locking screw
Bolt 11,1 upper end center of the pedestal are equipped with inner screw sheath 12, and lower end is equipped with workbench inserting groove 13, the workbench inserting groove
13 T-shaped or swallow-tail forms, play the role of supporting and fixing in favor of being preferably inserted into machine tool T-shaped groove, the inner screw sheath 12
Vertical with pedestal 1 to be fixedly connected, 2 center of the rotating base is equipped with through-hole 14, the 2 upper surface mirror of rotating base of 14 both sides of through-hole
As being equipped with rotation bolt column 15, bolt column 15 is vertical with rotating base 2 is fixedly connected for rotation, and 5 upper end of the guide rail bracket is equipped with cunning
Rail 17, lower end are set there are two guide rail bolt column 16, and described two guide rail bolt columns 16 are arranged by center of circle mirror image of 14 center of through-hole,
The rotating base 2 is sleeved on inner screw sheath 12 and rotating base 2 is fixed on pedestal across through-hole 14 through the first clamping screw 3
On 1, through-hole can be that the identical hole of bore dismounts at this point, the head bore of the first clamping screw is more than the bore of through-hole up and down
Convenient, through-hole can also be countersunk head through-hole, and after pedestal is fixedly connected with rotating base, the first clamping screw is flushed with through-hole, outside
Shape is beautiful, by screwing and unscrew the first clamping screw, facilitating rotating base fixed on pedestal and rotating, reaches needed for clamping
Adjusting angle, 4 center of the adjustable support pillar in an axial direction be equipped with bidirectional helical through-hole, 4 top of adjustable support pillar with lead
Rail bolt male screw 16 connects, and lower part is threadedly coupled with rotation bolt column 15, the guide rail bolt that adjustable support pillar passes through both ends
Column and rotation bolt column play the role of adjusting height, can meet the clamping demand of different height, opposite on the sliding rail 17
Two sliding blocks 6 are installed, the sliding block 6 is fixedly connected through the second clamping screw 7 with sliding rail 17, and sliding block is equipped with groove, the cunning
6 upper surface one end of block is equipped with inclined top face, and the other end is hinged through chain pin 8 and lever arm 10, and the lever arm 10 is in arcuation, thick stick
10 one end of lever arm is inconsistent through third clamping screw 11 and groove bottom end at inclined top face, and the other end is hinged through axis pin and pressing plate 9,
In favor of controlling the clamping force of pressing plate by the locking degree of third clamping screw, third clamping screw more fastens, pressing plate by
The power arrived is bigger, and clamping is more secured, and the pressing plate 9 is triangle, and the lower face of pressing plate 9 is in arc-shaped or planar, root
It is replaced according to practical condition.
When the utility model is used, first fixing pedestal and rotating base by the first clamping screw, then may be used
It adjusts support column lower part to be threadedly coupled with the rotation bolt column of rotating base, the guide rail bolt male screw of top and guide rail bracket connects
It connects, by two sliding blocks relatively on the sliding rail of guide rail bracket, the second clamping screw is fixedly connected with a slide block across sliding rail wall,
After the locking of second clamping screw, sliding block can not move, and after the second clamping screw unscrews, sliding block is removable, on lever arm and sliding block
Equipped with corresponding pin hole, lever arm and sliding block are hinged by chain pin across pin hole, realize lever principle, then lever arm one end
Inconsistent through third clamping screw and the bottom portion of groove of sliding block inclined top face, the other end is hinged through chain pin or axis pin with pressing plate, root
The shape of pressing plate is selected according to the shape of product, finally, said combination fixture is inserted into the T-slot of lathe and is closely pasted with lathe
It closes, you can the clamping for carrying out product such as needs to adjust the angle according to the demand of production, can be adjusted and be revolved by the first clamping screw
Turn angle of the pedestal with respect to pedestal；It such as needs to adjust the height of entire built-up jig, can be promoted by rotating adjustable support pillar
Guide rail bolt column and rotation bolt column are mutually close or mutually separate；The extension elongation of adjustment lever arm is such as needed, the second lock can be passed through
Position of the tight bolt adjustment sliding block on guide rail bracket；The clamping dynamics for such as needing adjustment pressing plate, can be by adjusting third locking screw
The locking force of bolt realizes that the utility model can meet a variety of regulatory demands simultaneously, and easy to operate, can pass through two cunnings
Block realizes two-sided clamping, and by installing different pressing plates, clamping demand while meeting different product.
The utility model is simple in structure, easy to use, at low cost, efficiency of assembling is high, Neng Goushi due to using the above structure
The advantages that existing Multi-axis Machining.
Claims (4)
1. a kind of machining center Multifunctional combined fixture, it is characterised in that be equipped with pedestal, rotating base, the first clamping screw, can
Support column, guide rail bracket, sliding block, the second clamping screw, chain pin, pressing plate, lever arm and third clamping screw are adjusted, on the pedestal
End center is equipped with inner screw sheath, and lower end is equipped with workbench inserting groove, and the inner screw sheath is vertical with pedestal to be fixedly connected, the rotation
Turn base center and be equipped with through-hole, the rotating base upper surface mirror image of through-hole both sides is equipped with rotation bolt column, rotation bolt column and rotation
Turn pedestal to be vertically fixedly connected, the guide rail bracket upper end is equipped with sliding rail, and lower end is set there are two guide rail bolt column, described two guide rails
Bolt column is arranged by center of circle mirror image of through-hole center, and the rotating base is sleeved on inner screw sheath and is passed through through the first clamping screw
Rotating base is fixed on the base by through-hole, and the adjustable support pillar center is equipped with bidirectional helical through-hole in an axial direction, is adjusted
Upper part of the supporting column is threadedly coupled with guide rail bolt column, and lower part is threadedly coupled with rotation bolt column, and one is at least installed on the sliding rail
A sliding block, the sliding block are fixedly connected through the second clamping screw with sliding rail, and upper end of slide block face one end is equipped with inclined top face, another
End is hinged through chain pin and lever arm, and described lever arm one end is inconsistent through third clamping screw and inclined top face, other end warp
Axis pin is hinged with pressing plate.
2. a kind of machining center Multifunctional combined fixture according to claim 1, it is characterised in that the workbench grafting
Slot is T-shaped or swallow-tail form.
3. a kind of machining center Multifunctional combined fixture according to claim 1, it is characterised in that the lever arm is in arc
Shape.
4. a kind of machining center Multifunctional combined fixture according to claim 1, it is characterised in that the pressing plate is in triangle
The lower face of shape, pressing plate is in arc-shaped or planar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281485.XU CN207873720U (en) | 2018-02-28 | 2018-02-28 | Machining center Multifunctional combined fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281485.XU CN207873720U (en) | 2018-02-28 | 2018-02-28 | Machining center Multifunctional combined fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873720U true CN207873720U (en) | 2018-09-18 |
Family
ID=63495840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281485.XU Expired - Fee Related CN207873720U (en) | 2018-02-28 | 2018-02-28 | Machining center Multifunctional combined fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454278A (en) * | 2018-12-15 | 2019-03-12 | 佛山市勇宇自动化科技有限公司 | Vertical double-sided milling machine |
| CN109940279A (en) * | 2019-03-26 | 2019-06-28 | 平庆义 | A kind of mechanical equipment identity device |
| CN113231847A (en) * | 2021-04-30 | 2021-08-10 | 成都飞机工业（集团）有限责任公司 | Novel workpiece pressing device and using method thereof |
-
2018
- 2018-02-28 CN CN201820281485.XU patent/CN207873720U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454278A (en) * | 2018-12-15 | 2019-03-12 | 佛山市勇宇自动化科技有限公司 | Vertical double-sided milling machine |
| CN109454278B (en) * | 2018-12-15 | 2024-04-02 | 广东誉隆行企业管理有限公司 | Vertical double-sided milling machine |
| CN109940279A (en) * | 2019-03-26 | 2019-06-28 | 平庆义 | A kind of mechanical equipment identity device |
| CN113231847A (en) * | 2021-04-30 | 2021-08-10 | 成都飞机工业（集团）有限责任公司 | Novel workpiece pressing device and using method thereof |
| CN113231847B (en) * | 2021-04-30 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Novel workpiece pressing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |