CN203900699U - Locating device of cutting machine - Google Patents
Locating device of cutting machine Download PDFInfo
- Publication number
- CN203900699U CN203900699U CN201420282070.6U CN201420282070U CN203900699U CN 203900699 U CN203900699 U CN 203900699U CN 201420282070 U CN201420282070 U CN 201420282070U CN 203900699 U CN203900699 U CN 203900699U
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- Prior art keywords
- cutting
- roundlet
- main shaft
- cutting main
- axis
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a locating device of a cutting machine. The cutting machine comprises a large-circle cutting main shaft, a cutting arm is connected to the large-circle cutting main shaft, a small-circle cutting main shaft is connected to the end of the cutting arm, a guiding rod is connected to the lower portion of the small-circle cutting main shaft, and one end of the guiding rod is connected with a cutting nozzle perpendicular to the guiding rod; the locating device comprises a large-circle cutting radius locating piece and a small-circle cutting radius locating piece, the large-circle cutting radius is the sum of the distance between the axis of the large-circle cutting main shaft and the axis of the small-circle cutting main shaft and the distance between the axis of the small-circle cutting main shaft and the axis of the cutting nozzle, and the small-circle cutting radius is the distance between the axis of the small-circle cutting main shaft and the axis of the cutting nozzle. By means of the locating device of the cutting machine, the radii of cut circles can be rapidly and accurately determined, a guiding rod on a lifting arm conducts brake control over the whole length of the radii through a motor and a push rod, the guiding rod connected to the small-circle cutting main shaft conducts manual control through a gear to finely adjust the radii of the cut circles, it can be guaranteed that the radii of the cut circles are accurately determined, and errors can be reduced to the maximum degree.
Description
Technical field
The utility model belongs to cutting machine field, relates in particular a kind of positioner of shape of a saddle cutting machine cutting setting circle radius.
Background technology
In shape of a saddle cutting machine cutting process, because cutting roundlet is different with the rotating spindle of cutting great circle, in cutting process, cutting radius of a circle is determined to difference, very easily occur that error appears in the definite mistake of cut radius and location, has a strong impact on cutting accuracy and cut quality, and in the cutting process of great circle, roundlet cutting main shaft orientation is released length location by guide rod, can not arrive precise length, needs guide post to carry out precise fine-adjustment location.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of positioner that can finely tune accurate positional dissection radius in shape of a saddle cutting machine cutting position fixing process.
For solving the problems of the technologies described above, the utility model provides a kind of cutter positioning apparatus, described cutting machine comprises the great circle cutting main shaft that is arranged at base top, on described great circle cutting main shaft, be connected with the cutting arm vertical with main shaft, described cutting arm end is connected with roundlet cutting main shaft, roundlet cutting main shaft bottom is connected with perpendicular guide post, and described guide post one end is connected with perpendicular cutting head, and described positioner comprises great circle cut radius location and roundlet cut radius location.
Preferably, roundlet cutting main shaft is connected with lifting arm with guide rod seat by guide rod, is provided with length scale on described guide rod, calculates roundlet cutting main-shaft axis to the distance of lifting arm near roundlet cutting spindle nose.
Preferably, roundlet cutting main shaft bottom is provided with perpendicular guide pin bushing, and described guide post is arranged in guide pin bushing, is provided with lock-screw on guide pin bushing.
Preferably, guide pin bushing bottom is provided with gear, and described guide post and Gear Contact Surface are provided with the screw thread adapting with gear.
Preferably, on guide post, be provided with length scale, measure the distance of calculating cutting head axis and roundlet cutting main-shaft axis.
In the utility model, great circle cut radius is that great circle cutting main-shaft axis to roundlet cutting main-shaft axis distance is cut main-shaft axis to cutting head axial line distance sum with roundlet, and great circle cut radius to be great circle cutting main-shaft axis to roundlet cutting main-shaft axis distance can be divided into two part sums, a part is that great circle cutting main-shaft axis is to the fixed range of lifting arm end near roundlet cutting spindle nose, this distance is fixed range A, another part is that lifting arm cuts main-shaft axis distance near roundlet cutting spindle nose to roundlet, this is read by guide rod high scale apart from B, described roundlet cut radius is that roundlet cutting main-shaft axis is to cutting head axial line distance, this distance C is by reading on guide post scale.
Adopt the beneficial effect of technique scheme to be: the cutter positioning apparatus of technical solutions of the utility model, can realize accurately determining fast of cutting radius of a circle, guide rod on lifting arm is by the entire length of motor and push rod braking Control Radius, the guide post connecting on roundlet cutting main shaft is manually controlled and is realized the fine setting of cutting radius of circle by gear, can guarantee to cut radius of a circle and determine accurately, reduce to greatest extent error.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of cutter positioning apparatus of the utility model,
Fig. 2 is guide post and the working gear schematic diagram of a kind of cutter positioning apparatus of the utility model,
Wherein, 1, great circle cutting main shaft, 2, lifting arm, 3, guide rod, 4, guide rod seat, 5, roundlet cutting main shaft, 6, guide pin bushing, 7, gear, 8, guide post, 9, cutting head, 10, trip bolt, 11, screw thread.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of cutter positioning apparatus, described cutting machine comprises the great circle cutting main shaft 1 that is arranged at base top, on great circle cutting main shaft 1, be connected with the cutting arm vertical with main shaft 2, described cutting arm 2 ends are connected with roundlet cutting main shaft 5, roundlet cutting main shaft 5 bottoms are connected with perpendicular guide post 8, and described guide post 8 one end are connected with perpendicular cutting head 9, and described positioner comprises great circle cut radius location and roundlet cut radius location.
Roundlet cutting main shaft 5 is connected with lifting arm 2 with guide rod seat 4 by guide rod 3, is provided with length scale on guide rod 3, calculates roundlet cutting main shaft 5 axis to the distance of lifting arm 2 near roundlet cutting main shaft 5 ends.
Roundlet cutting main shaft 5 bottoms are provided with perpendicular guide pin bushing 6, and described guide post 8 is arranged in guide pin bushing 6, is provided with lock-screw on guide pin bushing.
Guide pin bushing 6 bottoms are provided with gear 7, and described guide post 8 is provided with gear 6 contact-making surfaces the screw thread 11 adapting with gear 7.
On guide post 8, be provided with length scale, measure the distance of calculating cutting head 9 axis and roundlet cutting main shaft 5 axis.
Shown in Fig. 1, great circle cut radius R is that length A adds length B and adds length C, and roundlet cut radius r is length C.
In the utility model, as depicted in figs. 1 and 2, length A is determined value, in this TV station cutting machine, great circle cutting main shaft 1 axis to the distance of lifting arm 2 ends is fixed value, length B cuts the distance B of main shaft 5 axis to lifting arm 2 ends by the motor and the push rod extension and contraction control roundlet that are arranged on lifting arm 2 inside, and this distance can directly be read on the guide rod 3 by connection roundlet cutting main shaft 5 and lifting arm 2, but this distance is for can not accurately controlling, the flexible distance of guide rod 3 has certain error with the radius distance that cutting circle needs, for further accurately determining cutting radius of a circle, need to regulate by the guide post 8 being connected on roundlet cutting main shaft 5, guide post 8 be adjusted to manual adjustment, unscrew trip bolt 10, manually handsetting gear 7, drive guide post 8 to move by gear 7, and in guide post 8 moving process, keep a close eye on guide post 8 high scale readings, accurately control the distance C between cutting head 9 axis and roundlet cutting main shaft 5 axis, this distance C is manual adjustments distance, can realize fast accurate size adjustment, easy to adjust, can effectively make up the scale error occurring in regulating apart from B, ensure cutting radius of a circle.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (5)
1. a cutter positioning apparatus, described cutting machine comprises the great circle cutting main shaft that is arranged at base top, on described great circle cutting main shaft, be connected with the cutting arm vertical with main shaft, described cutting arm end is connected with roundlet cutting main shaft, it is characterized in that, described roundlet cutting main shaft bottom is connected with perpendicular guide post, described guide post one end is connected with perpendicular cutting head, described positioner comprises great circle cut radius location and roundlet cut radius location, described great circle cut radius is that great circle cutting main-shaft axis to roundlet cutting main-shaft axis distance is cut main-shaft axis to cutting head axial line distance sum with roundlet, described roundlet cut radius is that roundlet cutting main-shaft axis is to cutting head axial line distance.
2. a kind of cutter positioning apparatus according to claim 1, it is characterized in that: described roundlet cutting main shaft is connected with lifting arm with guide rod seat by guide rod, on described guide rod, be provided with length scale, calculate roundlet cutting main-shaft axis to the distance of lifting arm near roundlet cutting spindle nose.
3. a kind of cutter positioning apparatus according to claim 1, is characterized in that: described roundlet cutting main shaft bottom is provided with perpendicular guide pin bushing, and described guide post is arranged in guide pin bushing, is provided with lock-screw on guide pin bushing.
4. a kind of cutter positioning apparatus according to claim 3, is characterized in that: described guide pin bushing bottom is provided with gear, and described guide post and Gear Contact Surface are provided with the screw thread adapting with gear.
5. a kind of cutter positioning apparatus according to claim 4, is characterized in that: on described guide post, be provided with length scale, measure the distance of calculating cutting head axis and roundlet cutting main-shaft axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282070.6U CN203900699U (en) | 2014-05-30 | 2014-05-30 | Locating device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282070.6U CN203900699U (en) | 2014-05-30 | 2014-05-30 | Locating device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900699U true CN203900699U (en) | 2014-10-29 |
Family
ID=51774990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282070.6U Expired - Fee Related CN203900699U (en) | 2014-05-30 | 2014-05-30 | Locating device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900699U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493281A (en) * | 2014-11-27 | 2015-04-08 | 太仓圣广仁自动化设备有限公司 | Rotating device of cutting and rounding machine |
| CN105537822A (en) * | 2016-01-12 | 2016-05-04 | 中国建筑第二工程局有限公司 | Cutting torch of numerical control straight bar cutting machine and use method thereof |
| CN107283022A (en) * | 2017-08-08 | 2017-10-24 | 安庆帆盛机电科技有限公司 | A kind of welding-cutting machine for disposable cutting hole on cylinder |
| CN109531790A (en) * | 2018-10-31 | 2019-03-29 | 何学祥 | A kind of slitter and adjusting method that the intelligence of green body cutting width is adjusted |
| CN110977037A (en) * | 2019-11-25 | 2020-04-10 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Semi-automatic circle cutting device |
-
2014
- 2014-05-30 CN CN201420282070.6U patent/CN203900699U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493281A (en) * | 2014-11-27 | 2015-04-08 | 太仓圣广仁自动化设备有限公司 | Rotating device of cutting and rounding machine |
| CN105537822A (en) * | 2016-01-12 | 2016-05-04 | 中国建筑第二工程局有限公司 | Cutting torch of numerical control straight bar cutting machine and use method thereof |
| CN105537822B (en) * | 2016-01-12 | 2017-03-22 | 中国建筑第二工程局有限公司 | Using method of cutting torch of numerical control straight bar cutting machine |
| CN107283022A (en) * | 2017-08-08 | 2017-10-24 | 安庆帆盛机电科技有限公司 | A kind of welding-cutting machine for disposable cutting hole on cylinder |
| CN109531790A (en) * | 2018-10-31 | 2019-03-29 | 何学祥 | A kind of slitter and adjusting method that the intelligence of green body cutting width is adjusted |
| CN110977037A (en) * | 2019-11-25 | 2020-04-10 | 湖南德力电力建设集团有限公司线路器材制造分公司 | Semi-automatic circle cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160712 Address after: 246000 Anhui Changfeng Anqing Yingjiang District Xiang Chang Feng Cun Wang Line No. 24 Patentee after: Xu Wensheng Address before: 246000, Anqing Development Zone, Anhui Province, the three phase (beside the Wanjiang Avenue) Patentee before: ANHUI SUDONG PETROCHEMICAL POWER EQUIPMENT MANUFACTURING GROUP 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: 20141029 |