CN205363331U - Frame of porous rig of rotation type - Google Patents
Frame of porous rig of rotation type Download PDFInfo
- Publication number
- CN205363331U CN205363331U CN201521090889.3U CN201521090889U CN205363331U CN 205363331 U CN205363331 U CN 205363331U CN 201521090889 U CN201521090889 U CN 201521090889U CN 205363331 U CN205363331 U CN 205363331U
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- CN
- China
- Prior art keywords
- frame
- roller
- location
- fixed
- governing box
- 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 provides a frame of porous rig of rotation type, including cross frame, motor, governing box, the cross frame includes two orthogonal fixed frame arms, and the roller device and the positioner of correspondence of each other are installed respectively to four tops of cross frame, and four roller device are the same to the distance at frame center, and four positioner are the same to the distance at frame center, motor and governing box install on a top of cross frame, the motor is connected with the governing box, the governing box is connected with roller device, install the fixing device of two symmetries of each other on the frame arm of cross frame, fixing device can move on the frame arm. The utility model has the advantages of reasonable design, work piece rotational positioning is convenient, and it is effectual, efficient to drill.
Description
Technical field
This utility model relates to the support of a kind of rotary Multi-hole drill, is mainly used in the rotation of annular workpiece, belongs to machinery industry technical field.
Background technology
Wind-driven generator is rounded, and work pieces process needs many places to hole.Prior art is usually holes after fixing for work piece hoisting location, it is necessary to workpiece rotation must be dismantled lifting again and be positioned fixing, and inefficiency can not meet and desirably applies effect.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned deficiency existing in prior art, and provides a kind of reasonable in design, and workpiece rotates the support positioning convenient rotary Multi-hole drill.
This utility model solves above-mentioned technical problem and be the technical scheme is that the support of a kind of rotary Multi-hole drill, it is characterized in that: it includes cross frame, motor, governing box, cross frame includes two orthogonal fixing frame arm, four tops of cross frame are separately installed with roller devices in correspondence with each other and positioner, four rolling device is identical to the distance of frame central, and four positioners are identical to the distance of frame central；Described motor and governing box are arranged on a top of cross frame, and motor is connected with governing box, and governing box is connected with roller devices；Being provided with two mutually symmetrical with fixing devices in one frame arm of cross frame, fixing device can move in frame arm.Adding man-hour, annular workpiece is lifted in cross frame, and is just stuck between roller devices and positioner, and under the effect of motor and governing box, workpiece rotates.When needing to hole, motor stops, and two fixing devices move and fixed by workpiece, and boring machine is holed.
Roller devices described in the utility model includes roller, roller shaft and roller mount, and roller mount is fixed in frame, and it is fixing that roller is inserted in roller shaft, and the two ends of roller shaft are arranged in roller mount, are provided with bearing between roller shaft and roller mount；Described governing box is connected with one end of roller shaft.Governing box controls a roller and rotates, and workpiece is placed on four rolling, rotates under the effect of governing box.
Positioner described in the utility model includes locating rack, two pieces of location-plates, location wheel, location wheel shafts, locating rack is vertically fixed in frame, two pieces of location-plates are respectively and vertically fixed on locating rack, location wheel is inserted in location wheel shaft to be fixed, the two ends of location wheel shaft are separately mounted on two pieces of location-plates, are provided with bearing between location wheel shaft and location-plate.The inwall of annular workpiece abuts against on four location wheels, and workpiece will not sliding transfer when rotating.
Fixing device described in the utility model includes fixed mount and fixing plate, and fixed mount is arranged in frame, and fixing plate is arranged on fixed mount；In described frame arm, the position of fixing device for installing has chute, and fixed mount is arranged on chute by bolt；Bolt is passed fixed mount and chute and is fixed by nut.Unclamping nut, fixed mount can move in chute.When workpiece stops the rotation, two fixing devices are moved to workpiece inner wall, workpiece is fixed, in order to during boring, workpiece will not rotational slide.
This utility model compared with prior art, has following positive effect: reasonable in design, and workpiece rotates location conveniently, and drilling effect is good, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional structure schematic diagram of roller devices in this utility model.
Fig. 3 is the sectional structure schematic diagram of positioner in this utility model.
Fig. 4 be in Fig. 1 A-A to sectional structure schematic diagram.
Fig. 5 is the structural representation after Fig. 1 installs workpiece.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Embodiment:
Referring to Fig. 1～Fig. 5, the present embodiment includes cross frame 1, motor 2, governing box 3, cross frame 1 includes two orthogonal fixing frame arm 4, four tops of cross frame 1 are separately installed with roller devices 5 in correspondence with each other and positioner 6, four rolling device 5 is identical to the distance at frame 1 center, and four positioners 6 are identical to the distance at frame 1 center；Described motor 2 and governing box 3 are arranged on a top of cross frame 1, and motor 2 is connected with governing box 3, and governing box 3 is connected with roller devices 5；Being provided with two mutually symmetrical with fixing devices 7 in one frame arm 4 of cross frame 1, fixing device 7 can move in frame arm 4.Adding man-hour, annular workpiece 10 is lifted in cross frame 1, and is just stuck between roller devices 5 and positioner 6, and under the effect of motor 2 and governing box 3, workpiece 10 rotates.When needing to hole, motor 2 stops, and two fixing devices 7 move and fixed by workpiece 10, and boring machine is holed.
In embodiment, roller devices 5 includes roller 51, roller shaft 52 and roller mount 53, and roller mount 53 is fixed in frame 1, and it is fixing that roller 51 is inserted in roller shaft 52, the two ends of roller shaft 52 are arranged in roller mount 53, are provided with bearing 8 between roller shaft 52 and roller mount 53；Described governing box 3 is connected with one end of roller shaft 52.Governing box 3 controls a roller 51 and rotates, and workpiece 10 is placed on four rolling 51, rotates under the effect of governing box 3.
In embodiment, positioner 6 includes 61, two pieces of location-plates 62 of locating rack, location wheel 63, location wheel shaft 64, locating rack 61 is vertically fixed in frame 1, two pieces of location-plates 62 are respectively and vertically fixed on locating rack 61, location wheel 63 is inserted in location wheel shaft 64 to be fixed, the two ends of location wheel shaft 64 are separately mounted on two pieces of location-plates 62, are provided with bearing 8 between location wheel shaft 64 and location-plate 62.The inwall of annular workpiece 10 abuts against on four location wheels 63, will not sliding transfer when workpiece 10 rotates.
In embodiment, fixing device 7 includes fixed mount 71 and fixing plate 72, and fixed mount 71 is arranged in frame 1, and fixing plate 72 is arranged on fixed mount 71；In described frame arm 4, the position of fixing device for installing 7 has chute 9, and fixed mount 71 is arranged on chute 9 by bolt 73；Bolt 73 is passed fixed mount 71 and chute 9 and is fixed by nut 74.Unclamping nut 74, fixed mount 71 can move in chute 9.When workpiece 10 stops the rotation, two fixing devices 7 are moved to workpiece 10 inwall, fixed mount 71 and fixing plate 72 workpiece 10 is fixed, in order to during boring, workpiece 10 will not rotational slide.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, as long as the undeclared concrete shape of its part and size, then this part can be any shape and size adapted with its structure；Meanwhile, the title that part takes can also be different.All equivalences done according to the structure described in this utility model inventional idea, feature and principle or simple change, be all included in the protection domain of this utility model patent.
Claims (4)
1. the support of a rotary Multi-hole drill, it is characterized in that: it includes cross frame, motor, governing box, cross frame includes two orthogonal fixing frame arm, four tops of cross frame are separately installed with roller devices in correspondence with each other and positioner, four rolling device is identical to the distance of frame central, and four positioners are identical to the distance of frame central；Described motor and governing box are arranged on a top of cross frame, and motor is connected with governing box, and governing box is connected with roller devices；Being provided with two mutually symmetrical with fixing devices in one frame arm of cross frame, fixing device can move in frame arm.
2. the support of rotary Multi-hole drill according to claim 1, it is characterized in that: described roller devices includes roller, roller shaft and roller mount, roller mount is fixed in frame, it is fixing that roller is inserted in roller shaft, the two ends of roller shaft are arranged in roller mount, are provided with bearing between roller shaft and roller mount；Described governing box is connected with one end of roller shaft.
3. the support of rotary Multi-hole drill according to claim 1 and 2, it is characterized in that: described positioner includes locating rack, two pieces of location-plates, location wheel, location wheel shafts, locating rack is vertically fixed in frame, two pieces of location-plates are respectively and vertically fixed on locating rack, location wheel is inserted in location wheel shaft to be fixed, the two ends of location wheel shaft are separately mounted on two pieces of location-plates, are provided with bearing between location wheel shaft and location-plate.
4. the support of rotary Multi-hole drill according to claim 1 and 2, it is characterised in that: described fixing device includes fixed mount and fixing plate, and fixed mount is arranged in frame, and fixing plate is arranged on fixed mount；In described frame arm, the position of fixing device for installing has chute, and fixed mount is arranged on chute by bolt；Bolt is passed fixed mount and chute and is fixed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090889.3U CN205363331U (en) | 2015-12-24 | 2015-12-24 | Frame of porous rig of rotation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090889.3U CN205363331U (en) | 2015-12-24 | 2015-12-24 | Frame of porous rig of rotation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363331U true CN205363331U (en) | 2016-07-06 |
Family
ID=56259970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090889.3U Expired - Fee Related CN205363331U (en) | 2015-12-24 | 2015-12-24 | Frame of porous rig of rotation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247366A (en) * | 2018-02-28 | 2018-07-06 | 无锡华光锅炉股份有限公司 | A kind of annular header eccentric orfice adjustable drilling stage apparatus |
-
2015
- 2015-12-24 CN CN201521090889.3U patent/CN205363331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247366A (en) * | 2018-02-28 | 2018-07-06 | 无锡华光锅炉股份有限公司 | A kind of annular header eccentric orfice adjustable drilling stage apparatus |
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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: 20160706 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |