CN209503551U - A kind of high-accuracy numerical control milling fixture - Google Patents
A kind of high-accuracy numerical control milling fixture Download PDFInfo
- Publication number
- CN209503551U CN209503551U CN201822002894.4U CN201822002894U CN209503551U CN 209503551 U CN209503551 U CN 209503551U CN 201822002894 U CN201822002894 U CN 201822002894U CN 209503551 U CN209503551 U CN 209503551U
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- China
- Prior art keywords
- limited block
- block
- numerical control
- screw rod
- inserted link
- 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
Links
- 238000003801 milling Methods 0.000 title claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a kind of high-accuracy numerical control milling fixtures, including T-type operating table surface, gear is provided on the outside of the screw rod, the opposite face of two sliding blocks is provided with link block jointly, the side of the link block is provided with the second limited block, the upper surface of second limited block opens up fluted, the inside of the groove is evenly arranged with the bar shaped tooth engaged with gear, the side of second limited block is provided with and the matched inserted link of jack, one end of the inserted link is provided with fixed block, and is provided with reset spring on the outside of the inserted link.The utility model is by pulling fixed block, drive inserted link connected to it mobile, realize the positional relationship of control inserted link and jack, achieve the effect that convenient for the second limited block position of control, the meshing relation between bar shaped tooth and gear is utilized again, realize the fixation to screw rod, good fixing effect can carry out accurate numerical control milling.
Description
Technical field
The utility model belongs to Computerized Numerical Control processing technology field, and in particular to a kind of high-accuracy numerical control milling fixture.
Background technique
Numerically controlled lathe can carry out the processing of complex revolving body shape.Milling is to fix blank, with high-speed rotating milling cutter
The feed on blank cuts out the shape and feature of needs.Traditional milling is more used for the simple resemblance such as milling wheel exterior feature and slot.
CNC milling machine can carry out the processing of complex appearance and feature.Milling boring machining center can carry out three axis or multiaxis milling boring processing, use
In processing, mold, cubing, mould, thin-wall complicated curved surface, artificial prosthesis, blade etc..When selecting NC milling content,
The advantage and key effect of CNC milling machine should be given full play to.
Existing numerical control milling is generally fixed using bolt with fixture, is operated relatively complicated, it has not been convenient to it is adjusted,
And fixed effect is poor, can not carry out high-accuracy numerical control milling.Thus it is proposed that a kind of high-accuracy numerical control milling is used
Fixture.
Utility model content
The purpose of this utility model is to provide a kind of high-accuracy numerical control milling fixtures, to solve above-mentioned background technique
The existing numerical control milling of middle proposition is generally fixed using bolt with fixture, is operated relatively complicated, it has not been convenient to it is adjusted,
And fixed effect is poor, the problem of can not carrying out high-accuracy numerical control milling.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-accuracy numerical control milling fixture,
Including T-type operating table surface, two upper lateral parts of the T-type operating table surface are respectively arranged with loose slot, each loose slot it is interior
Side symmetrically offers limiting slot, and the inside of each limiting slot is provided with the first limited block, and two neighboring described first
Clamping plate is provided between limited block jointly, is provided with the screw rod through T-type operating table surface between two clamping plates jointly, it is described
Clamping plate is run through at the both ends of screw rod, and gear is provided on the outside of the screw rod, the side lower part difference of the T-type operating table surface
It is provided with mounting groove and jack, the jack is located at the right side of mounting groove, and the jack is connected to mounting groove, the mounting groove
Inside symmetrically offer sliding slot, the inside of each sliding slot is provided with sliding block, and the opposite face of two sliding blocks is common
It is provided with link block, the side of the link block is provided with the second limited block, and the upper surface of second limited block offers recessed
Slot, the inside of the groove are evenly arranged with the bar shaped tooth engaged with gear, and the side of second limited block is provided with and inserts
The matched inserted link in hole, one end of the inserted link is provided with fixed block, and reset spring is provided on the outside of the inserted link, described multiple
The both ends of position spring are connect with fixed block and the second limited block respectively.
Preferably, the lower surface of the T-type operating table surface is provided with pedestal, and the upper surface of the pedestal is evenly arranged with four
A fixed bolt hole, the T-type operating table surface are an integral molding structure with pedestal.
Preferably, it is connected between the screw rod and T-type operating table surface by bearing, and one end of the screw rod is provided with behaviour
Make bar.
Preferably, the opposite face of two clamping plates is provided with multiple anti-skid bulges.
Preferably, the teeth spacing of the gear is 0.2mm.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model drives screw rod connected to it to rotate using rotation operating stick, realize clamping plate on the outside of it to
Relative to or opposite direction it is mobile, achieve the effect that it is convenient workpiece is clamped, it is easy to operate.
2. the utility model drives inserted link connected to it mobile, realizes control inserted link and jack by pulling fixed block
Positional relationship, achieve the effect that convenient for the second limited block position of control, and utilize the meshing relation between bar shaped tooth and gear,
Realize the fixation to screw rod, good fixing effect can carry out accurate numerical control milling.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the portion the A partial enlarged view of the utility model；
Fig. 4 is the second limited block side view of the utility model；
In figure: 1, T-type operating table surface；2, anti-skid bulge；3, gear；4, limiting slot；5, screw rod；6, pedestal；7, fixed spiral shell
Keyhole；8, operating stick；9, the first limited block；10, clamping plate；11, loose slot；12, fixed block；13, reset spring；14, the second limit
Position block；15, mounting groove；16, sliding block；17, jack；18, inserted link；19, sliding slot；20, groove；21, bar shaped tooth；22, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high-accuracy numerical control milling fixture, packet
T-type operating table surface 1 is included, two upper lateral parts of the T-type operating table surface 1 are respectively arranged with loose slot 11, each loose slot 11
Inside symmetrically offer limiting slot 4, the inside of each limiting slot 4 is provided with the first limited block 9, two neighboring institute
It states and is provided with clamping plate 10 between the first limited block 9 jointly, be provided with jointly between two clamping plates 10 through T-type operating table surface
1 screw rod 5, clamping plate 10 is run through at the both ends of the screw rod 5, and the outside of the screw rod 5 is provided with gear 3, the T-type operation
One side lower part of table top 1 is respectively arranged with mounting groove 15 and jack 17, and the jack 17 is located at the right side of mounting groove 15, and described
Jack 17 is connected to mounting groove 15, and the inside of the mounting groove 15 symmetrically offers sliding slot 19, the inside of each sliding slot 19
It is provided with sliding block 16, the opposite face of two sliding blocks 16 is provided with link block 22 jointly, and the side of the link block 22 is set
It is equipped with the second limited block 14, the upper surface of second limited block 14 opens up fluted 20, and the inside of the groove 20 is uniformly set
It is equipped with the bar shaped tooth 21 engaged with gear 3, the side of second limited block 14 is provided with and the matched inserted link 18 of jack 17, institute
The one end for stating inserted link 18 is provided with fixed block 12, and the outside of the inserted link 18 is provided with reset spring 13, the reset spring
13 both ends are connect with fixed block 12 and the second limited block 14 respectively.
The lower surface of the T-type operating table surface 1 is provided with pedestal 6, and the upper surface of the pedestal 6 is uniformly arranged that there are four solid
Determine bolt hole 7, the T-type operating table surface 1 is an integral molding structure with pedestal 6, is led between the screw rod 5 and T-type operating table surface 1
Bearing connection is crossed, and one end of the screw rod 5 is provided with operating stick 8, the opposite face of two clamping plates 10 is provided with multiple
Anti-skid bulge 2, the teeth spacing of the gear 3 are 0.2mm.
It should be noted that the utility model is a kind of high-accuracy numerical control milling fixture, such as:
Fig. 1 is the cross-sectional view of the utility model, and Fig. 2 is the right view of the utility model.In use, first with fixed spiral shell
Pedestal 6 is fixed by fixed bolt hole 7, then workpiece is placed in the upper surface middle part of T-type operating table surface 1, most by bolt
Operating stick 8 is utilized afterwards, screw rod 5 connected to it is rotated and rotates, and two clamping plates 10 on the outside of it is driven to move towards opposite direction
It is dynamic, realize the clamping to workpiece.
Fig. 3 is the portion the A partial enlarged view of the utility model, and Fig. 4 is the second limited block side view of the utility model.Pass through
Fixed block 12 is pulled, drives inserted link 18 connected to it mobile, reset spring 13 is stretched at this time, pushes up the second limited block
14, it is mobile in the inside of sliding slot 19 with the sliding block 16 that it is connect by link block 22 that the second limited block 14 drives, and unclamps inserted link 18,
Inserted link 18 is set to inject the inside of jack 17, the bar shaped tooth 21 of 14 upper surface of the second limited block is engaged with gear 3 at this time, is realized to silk
The fixation of bar 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-accuracy numerical control milling fixture, including T-type operating table surface (1), it is characterised in that: the T-type station
Two upper lateral parts in face (1) are respectively arranged with loose slot (11), and the inside of each loose slot (11) symmetrically offers limit
The inside of slot (4), each limiting slot (4) is provided with the first limited block (9), two neighboring first limited block (9)
Between be provided with jointly clamping plate (10), be provided with the screw rod through T-type operating table surface (1) jointly between two clamping plates (10)
(5), the both ends of the screw rod (5) are run through clamping plate (10), and gear (3), the T-type are provided on the outside of the screw rod (5)
One side lower part of operating table surface (1) is respectively arranged with mounting groove (15) and jack (17), and the jack (17) is located at mounting groove
(15) right side, and the jack (17) is connected to mounting groove (15), the inside of the mounting groove (15) symmetrically offers sliding slot
(19), the inside of each sliding slot (19) is provided with sliding block (16), and the opposite face of two sliding blocks (16) is arranged jointly
Have link block (22), the side of the link block (22) is provided with the second limited block (14), second limited block (14) it is upper
Surface opens up fluted (20), and the inside of the groove (20) is evenly arranged with the bar shaped tooth (21) engaged with gear (3), described
The side of second limited block (14) is provided with to be provided with solid with jack (17) matched inserted link (18), one end of the inserted link (18)
Determine block (12), and be provided with reset spring (13) on the outside of the inserted link (18), the both ends of the reset spring (13) respectively with
Fixed block (12) and the second limited block (14) connection.
2. the high-accuracy numerical control milling fixture of one kind according to claim 1, it is characterised in that: the T-type station
The lower surface in face (1) is provided with pedestal (6), and the upper surface of the pedestal (6) is uniformly arranged there are four fixed bolt hole (7), institute
T-type operating table surface (1) is stated to be an integral molding structure with pedestal (6).
3. the high-accuracy numerical control milling fixture of one kind according to claim 1, it is characterised in that: the screw rod (5) and T
It is connected between type operating table surface (1) by bearing, and one end of the screw rod (5) is provided with operating stick (8).
4. the high-accuracy numerical control milling fixture of one kind according to claim 1, it is characterised in that: two clamping plates
(10) opposite face is provided with multiple anti-skid bulges (2).
5. the high-accuracy numerical control milling fixture of one kind according to claim 1, it is characterised in that: the gear (3)
Teeth spacing is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002894.4U CN209503551U (en) | 2018-11-30 | 2018-11-30 | A kind of high-accuracy numerical control milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002894.4U CN209503551U (en) | 2018-11-30 | 2018-11-30 | A kind of high-accuracy numerical control milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503551U true CN209503551U (en) | 2019-10-18 |
Family
ID=68191106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822002894.4U Expired - Fee Related CN209503551U (en) | 2018-11-30 | 2018-11-30 | A kind of high-accuracy numerical control milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388262A (en) * | 2020-03-31 | 2020-07-10 | 万祥菲 | Multi-functional ophthalmology nursing disjunctor chair |
-
2018
- 2018-11-30 CN CN201822002894.4U patent/CN209503551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388262A (en) * | 2020-03-31 | 2020-07-10 | 万祥菲 | Multi-functional ophthalmology nursing disjunctor chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Huashan Road, Xinbei District, Changzhou, Jiangsu Province, No. 18 Patentee after: Changzhou TIANYAO Intelligent Equipment Co.,Ltd. Address before: 213000 Huashan Road, Xinbei District, Changzhou, Jiangsu Province, No. 18 Patentee before: CHANGZHOU TIANYAO ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |