CN203557128U - Work piece support frame of numerical control cutting machine - Google Patents
Work piece support frame of numerical control cutting machine Download PDFInfo
- Publication number
- CN203557128U CN203557128U CN201320582327.5U CN201320582327U CN203557128U CN 203557128 U CN203557128 U CN 203557128U CN 201320582327 U CN201320582327 U CN 201320582327U CN 203557128 U CN203557128 U CN 203557128U
- Authority
- CN
- China
- Prior art keywords
- work piece
- numerical control
- cutting machine
- support frame
- movable
- 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
- 230000003028 elevating Effects 0.000 claims description 4
- 239000000969 carrier Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to a work piece support frame of a numerical control cutting machine. The work piece support frame comprises a movable support, a movable handle, a T-shaped carrier and rollers capable of being carried to move. A lift screw rod at the lower portion of the T-shaped carrier downward extends out of a through hole in the movable handle and a through hole in a top plate of the movable support. The T-shaped carrier can be lifted and lowered by rotating the movable handle. Two opposite support plates at the top of the T-shaped carrier are provided with a plurality of support arc bases used for symmetrical arrangement of two roller shafts. The work piece support frame is simple in structure, high in stability and convenient to use.
Description
Technical field
The utility model relates to the auxiliary equipment that Numerical control cutting machined is used, particularly a kind of numerical control cutting machine workpiece holder.
Background technology
Numerical control cutting machine, when cutting longer column type workpiece, needs workpiece to rotate under the drive of chuck, and needs bracing frame supporting cylindrical workpiece outer end to rotate together.At present, the numerical control cutting machine bracing frame conventionally adopting is X-type structure.Wherein hinged in the middle of two support arms, its top is respectively provided with a roller, for supporting workpiece rotary rolling.Article two, the corner dimension of support arm is adjustable, and for adapting to workpiece different size, and two support arm corner dimensions regulate by the screw mandrel that connects two support arms bottoms and control, rotary screw can reach two support arms separately or close up.But above-mentioned bracing frame will carry out adjustment bar support arm angle by rotary screw rod, use trouble, and the roller center of gravity on two support arm tops is when high, supporting cylindrical workpiece rotates just steady not, poor work stability, and structure is more complicated, processing trouble, and cost is high.
Summary of the invention
The utility model is to overcome the problem that above-mentioned prior art bracing frame exists, and a kind of simple in structure, good stability, numerical control cutting machine workpiece holder easy to use are provided.
A kind of numerical control cutting machine workpiece holder described in the utility model, it is characterized in that including movable bearing support, movable hand handle, T shape bracket and the roller that can move, the elevating screw of described T shape bracket bottom down successively from movable hand screw and the through hole in movable bearing support top board stretch out, rotary moveable handgrip can make the lifting of T shape bracket; The relative support plate in described T shape bracket top two is provided with some supporting arc seats that the symmetrical placement of two roller shafts is provided.
Useful technique effect of the present utility model is: adopt T shape bracket and two rollers on movable bearing support can steadily support processing work, by moving adjustable two roller spacings of two rollers and adapting to support different size workpiece, rotate, and can make the lifting of T shape bracket by rotary moveable handgrip.The advantages such as it has simple in structure, good stability, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the T shape carrier structure enlarged diagram in Fig. 1.
Fig. 3 is the movable hand bar structure enlarged diagram in Fig. 1.
The specific embodiment
Accompanying drawing mark explanation: T shape bracket 1, movable hand 2, movable bearing support 3, roller 4, guide rail 5, support plate 11, elevating screw 12, supporting arc seat 13.
As Fig. 1--as shown in the of 3, a kind of numerical control cutting machine workpiece holder, include movable bearing support 3, movable hand 2, T shape bracket 1 and the roller 4 that can move, the elevating screw 12 of described T shape bracket 1 bottom down successively from movable hand screw and the through hole in movable bearing support 3 top boards stretch out, rotary moveable handgrip 2 can make 1 lifting of T shape bracket; The described T shape bracket 1 relative support plate 11 in top two is provided with some symmetrical supporting arc seats 13 of placing of roller shaft that two rollers 4 are provided.
T shape bracket on the utility model movable bearing support and two rollers can steadily support processing work, move adjustable two roller spacings of two rollers and adapt to and support the rotation of different size workpiece, and rotary moveable handgrip can make the lifting of T shape bracket, simple in structure, good stability.
During application, four slide blocks can be installed respectively in movable bearing support of the present utility model 3 bottom surfaces, and are slidably connected with two guide rails 5 routinely, thereby can make movable bearing support 3 move along guide rail.While needing lifting T shape bracket 1, as long as turn movable hand is realized 2.In the time of need to supporting the rotation of different size workpiece, as long as move two roller conversion in supporting arc seat 13 positions of T shape bracket, with regard to the spacing between adjustable two rollers, thereby adapt to, support the rotation of different size workpiece, easy to use.
Should be understood that: above-described embodiment is just to explanation of the present utility model, and any innovation and creation that do not exceed within the scope of the utility model connotation, within all falling into protection domain of the present utility model.
Claims (1)
1. a numerical control cutting machine workpiece holder, it is characterized in that including movable bearing support, movable hand handle, T shape bracket and the roller that can move, the elevating screw of described T shape bracket bottom down successively from movable hand screw and the through hole in movable bearing support top board stretch out, rotary moveable handgrip can make the lifting of T shape bracket; The relative support plate in described T shape bracket top two is provided with some supporting arc seats that the symmetrical placement of two roller shafts is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582327.5U CN203557128U (en) | 2013-09-22 | 2013-09-22 | Work piece support frame of numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582327.5U CN203557128U (en) | 2013-09-22 | 2013-09-22 | Work piece support frame of numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557128U true CN203557128U (en) | 2014-04-23 |
Family
ID=50506878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582327.5U Expired - Fee Related CN203557128U (en) | 2013-09-22 | 2013-09-22 | Work piece support frame of numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186672A (en) * | 2019-05-17 | 2019-08-30 | 中车青岛四方机车车辆股份有限公司 | The detection device of wheel shaft |
-
2013
- 2013-09-22 CN CN201320582327.5U patent/CN203557128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186672A (en) * | 2019-05-17 | 2019-08-30 | 中车青岛四方机车车辆股份有限公司 | The detection device of wheel shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |