CN208391546U - Fixture for CNC milling machine processing vertical plane - Google Patents
Fixture for CNC milling machine processing vertical plane Download PDFInfo
- Publication number
- CN208391546U CN208391546U CN201821000739.2U CN201821000739U CN208391546U CN 208391546 U CN208391546 U CN 208391546U CN 201821000739 U CN201821000739 U CN 201821000739U CN 208391546 U CN208391546 U CN 208391546U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- plate
- screw rod
- milling machine
- cnc milling
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of fixtures for CNC milling machine processing vertical plane, including pedestal, clamp system, the pedestal is made of orthogonal bottom plate and vertical plate, the bottom plate and vertical plate constitute T-shaped structure, the plate upper surface is symmetrically fixedly installed with the first locating piece about the vertical plate, the vertical plate two sides are symmetrically fixedly installed with the second locating piece, it is parallel with the lower surface of base plate while working face of second locating piece and the vertical working face of first locating piece, the clamp system includes a pair of screw rod that the vertical plate is passed through from second locating piece both ends, the screw rod both ends are cased with pressing plate, clamp nut is equipped on the outside of the pressing plate, clamping can be rapidly positioned to it using the fixture before carrying out CNC milling machine processing to workpiece, guarantee its verticality processed on CNC milling machine, and It once can be with two workpiece of clamping.
Description
Technical field
The utility model relates to fixtures used in machine tooling process, especially a kind of to be used for CNC milling machine workpieces processing
The fixture of vertical plane, including pedestal and clamp system.
Background technique
Generally require before carrying out machine tooling to workpiece and be located clampings using fixture, due to workpiece shape with
Different sizes, the fixture for being currently used for CNC milling machine workpieces processing vertical plane position clamping difficulty to it, and once can only clamping
Single workpiece influences production efficiency.
Utility model content
The purpose of the utility model is to provide it is a kind of can be rapidly tight to work piece positioning, guarantee its on CNC milling machine plus
The verticality of work, and once can be with the fixture of two workpiece of clamping.
Technical solution adopted in the utility model is, for the fixture of CNC milling machine processing vertical plane, including pedestal, folder
Tight mechanism, the pedestal are made of orthogonal bottom plate and vertical plate, and the bottom plate and vertical plate constitute T-shaped structure, the bottom plate
Upper surface is symmetrically fixedly installed with the first locating piece about the vertical plate, and the vertical plate two sides are symmetrically fixedly installed with
Two locating pieces, while the working face of second locating piece is vertical with the working face of first locating piece and under the bottom plate
Surface is parallel, and the clamp system includes a pair of screw rod, screw rod that the vertical plate is passed through from second locating piece both ends
Both ends are cased with pressing plate, are equipped with clamp nut on the outside of the pressing plate.
The T shape pedestal can rapidly position two pieces workpiece, can one by tightening the clamp nut
It is secondary that two workpiece are clamped, to can once process two workpiece, improve production efficiency.
Preferably, second locating piece both ends are continuously provided with several tapped through holes, and the screw rod is logical by the screw thread
Hole is removably mounted on the different location of second locating piece both ends.
Further, the screw rod is made of threaded portion and polished rod portion, and the threaded portion is to be located at the screw rod interposition
The first threaded portion for setting and positioned at second threaded portion at the screw rod both ends, the rest part of the screw rod is the polished rod portion,
The diameter of thread of first threaded portion is greater than the smooth gauge diameter, and the Major Diam of second threaded portion is less than or equal to
The smooth gauge diameter.
The screw rod can rapidly be dismounted using above-mentioned preferred embodiment, easily the work of clamping different shape and size
Part.
Further, the pressing plate includes compression end and support end, and pillar is equipped between the support end and the vertical plate,
Described pillar one end is connect by being located at the threaded hole of the tapped through hole side with the vertical plate.
Further, the compression end working face is netted raised structures.
It can make to clamp using above-mentioned preferred embodiment stronger.
The beneficial effects of the utility model are:
1, can rapidly two pieces workpiece be positioned and is clamped.
2, clamping conveniently is implemented to the workpiece of different shape and size.
3, more secured to the clamping of workpiece.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram under the non-clamping work status of the utility model.
Fig. 2 is the top view under the utility model clamping workpiece state.
Fig. 3 is the floor map of the utility model screw rod.
Fig. 4 is the stereoscopic schematic diagram of the utility model pressing plate.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiments of the present invention.
As shown in Figs 1-4, the fixture for CNC milling machine processing vertical plane, including pedestal 1, clamp system 2, the pedestal
1 is made of orthogonal bottom plate 11 and vertical plate 12, and the bottom plate 11 and vertical plate 12 constitute T-shaped structure, table on the bottom plate 11
Face is symmetrically fixedly installed with the first locating piece 111 about the vertical plate 12, and 12 two sides of vertical plate are symmetrically fixedly mounted
There is the second locating piece 121, same vertical with the working face of first locating piece 111 of the working face of second locating piece 121
When it is parallel with 11 lower surface of bottom plate, the clamp system 2 include it is a pair of passed through from 121 both ends of the second locating piece it is described
The screw rod 21 of vertical plate 12,21 both ends of the screw rod are cased with pressing plate 22, are equipped with clamp nut 23, clamping work on the outside of the pressing plate 22
When part, first workpiece is placed on first locating piece 111, is bonded the side of workpiece i.e. with second locating piece 121
The positioning to workpiece is completed, then turning the clamp nut 23 makes the pressing plate 22 touch workpiece surface and then tighten described
Clamp nut 23 makes the pressing plate 22 clamp workpiece, can be primary simultaneously to two workpiece progress in 1 two sides of T-shaped structure pedestal
Positioning clamps, and the workpiece after clamping is placed on milling machine and can be processed to the upper surface of workpiece together with the fixture,
Workpiece surface after processing is parallel with 11 lower surface of bottom plate i.e. vertical with the working face of second locating piece 121,
Ensure that the verticality of finished surface Yu workpiece positioning surface.
Preferably, 121 both ends of the second locating piece are continuously provided with multiple tapped through holes 24, and the screw rod 21 passes through described
Tapped through hole 24 is removably mounted on the 121 both ends different location of the second locating piece.
Further, the screw rod 21 is made of threaded portion and polished rod portion 213, and the threaded portion is to be located at the screw rod 21
First threaded portion 211 in middle position and positioned at second threaded portion 212 at 21 both ends of screw rod, its remaining part of the screw rod 21
Dividing is the polished rod portion 213, and the diameter of thread of first threaded portion 211 is greater than 213 diameter of polished rod portion, second spiral shell
The Major Diam in line portion 212 is less than or equal to 213 diameter of polished rod portion, positions to the workpiece of different sizes and shapes
When, the position of the screw rod 21 is first adjusted, i.e., is first screwed off the clamp nut 23 at 21 both ends of screw rod, then rotary screw
21 make first threaded portion 211 be detached from the tapped through hole 24, whole screw rod 21 can be thus removed, further according to workpiece
The screw rod 21 is attached in other positions by shapes and sizes.
Further, the pressing plate 22 includes compression end 221 and support end 222, the support end 222 and the vertical plate 12
Between be equipped with pillar 25, described 25 one end of pillar by be located at 24 side of tapped through hole threaded hole 26 and the vertical plate 12
Connection.
Further, 221 working face of compression end is netted raised structures, when being clamped to workpiece, the compression
While end 221 touches workpiece surface, the support end 222 is contacted with 25 top surface of pillar, continues to tighten the clamp nut
23 make the pressing plate 22 clamp workpiece.
Claims (5)
1. for the fixture of CNC milling machine processing vertical plane, including pedestal (1), clamp system (2), characterized in that the pedestal
(1) it is made of orthogonal bottom plate (11) and vertical plate (12), the bottom plate (11) and vertical plate (12) constitute T-shaped structure, described
Bottom plate (11) upper surface is symmetrically fixedly installed with the first locating piece (111) about the vertical plate (12), the vertical plate (12) two
Side is symmetrically fixedly installed with the second locating piece (121), the working face of second locating piece (121) and first positioning
The working face of block (111) is parallel with the bottom plate (11) lower surface while vertical, and the clamp system (2) includes a pair of from institute
The screw rod (21) that the second locating piece (121) both ends pass through the vertical plate (12) is stated, screw rod (21) both ends are cased with pressing plate
(22), clamp nut (23) are equipped on the outside of the pressing plate.
2. the fixture according to claim 1 for CNC milling machine processing vertical plane, characterized in that second locating piece
(121) both ends are continuously provided with multiple tapped through holes (24), and the screw rod (21) is removably pacified by the tapped through hole (24)
On the different location of the second locating piece (121) both ends.
3. it is according to claim 2 for CNC milling machine processing vertical plane fixture, characterized in that the screw rod (21) by
Threaded portion and polished rod portion (213) are constituted, and the threaded portion is positioned at first threaded portion (211) and position in the screw rod middle position
In second threaded portion (212) at the screw rod (21) both ends, the rest part of the screw rod is the polished rod portion (213), described
The diameter of thread of first threaded portion (211) is greater than polished rod portion (213) diameter, and the screw thread of second threaded portion (212) is big
Diameter is less than or equal to polished rod portion (213) diameter.
4. the fixture according to claim 3 for CNC milling machine processing vertical plane, characterized in that pressing plate (22) packet
Compression end (221) and support end (222) are included, is equipped with pillar (25) between the support end (222) and the vertical plate (12), it is described
Pillar (25) one end is connect by being located at the threaded hole (26) of the tapped through hole (24) side with the vertical plate (12).
5. the fixture according to claim 4 for CNC milling machine processing vertical plane, characterized in that the compression end
(221) working face is netted raised structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000739.2U CN208391546U (en) | 2018-06-27 | 2018-06-27 | Fixture for CNC milling machine processing vertical plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000739.2U CN208391546U (en) | 2018-06-27 | 2018-06-27 | Fixture for CNC milling machine processing vertical plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391546U true CN208391546U (en) | 2019-01-18 |
Family
ID=65133654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821000739.2U Expired - Fee Related CN208391546U (en) | 2018-06-27 | 2018-06-27 | Fixture for CNC milling machine processing vertical plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714833A (en) * | 2021-09-27 | 2021-11-30 | 贵州永红航空机械有限责任公司 | Milling machine fixture and clamping method for air fuel radiator core assembly |
| CN113967851A (en) * | 2021-11-12 | 2022-01-25 | 中车长春轨道客车股份有限公司 | Bearing plate adds clamping apparatus |
-
2018
- 2018-06-27 CN CN201821000739.2U patent/CN208391546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714833A (en) * | 2021-09-27 | 2021-11-30 | 贵州永红航空机械有限责任公司 | Milling machine fixture and clamping method for air fuel radiator core assembly |
| CN113967851A (en) * | 2021-11-12 | 2022-01-25 | 中车长春轨道客车股份有限公司 | Bearing plate adds clamping apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200627 |