CN114247916A - Flange positioning and drilling device - Google Patents
Flange positioning and drilling device Download PDFInfo
- Publication number
- CN114247916A CN114247916A CN202111657941.9A CN202111657941A CN114247916A CN 114247916 A CN114247916 A CN 114247916A CN 202111657941 A CN202111657941 A CN 202111657941A CN 114247916 A CN114247916 A CN 114247916A
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- Prior art keywords
- positioning
- plate
- flange
- drilling
- fixed
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- 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.)
- Pending
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- 238000005553 drilling Methods 0.000 title claims abstract description 42
- 238000013016 damping Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a flange positioning and drilling device which comprises a drilling machine, wherein a rotary table is arranged at the bottom of the drilling machine, a cover plate is arranged at the bottom of the rotary table, side plates are fixed at two ends of the bottom of the cover plate, positioning seats are arranged between the side plates, the positioning seats are fixed on a bottom plate through bolts, a lifting assembly is arranged in the center of each positioning seat, the top of each lifting assembly is connected with a mounting plate, each mounting plate is provided with a positioning groove, a flange is placed in each positioning groove, a sliding rod is arranged at one end of each mounting plate, symmetrically distributed sliding blocks are arranged on the sliding rods, connecting plates are arranged at the tops of the sliding blocks, a double-finger cylinder is arranged below the other end of each connecting plate and fixed at the other end of each mounting plate, symmetrically distributed moving blocks on the double-finger cylinder are respectively fixed with the connecting plates, symmetrical triangular clamping plates are arranged at the bottom of the connecting plates, and positioning holes distributed in a circumferential array are arranged on the cover plate right above the flange; compared with the prior art, the multi-hole flange drilling machine can be used for quickly positioning and drilling without setting coordinates, is simple and stable in flange clamping, and is suitable for drilling of multi-hole flanges.
Description
Technical Field
The invention belongs to the field of flange drilling equipment, and particularly relates to a flange positioning and drilling device.
Background
At present, in the flange course of working, need carry out the drilling operation to the flange, the locating hole of drilling out can be used to be connected with other parts, and consequently the required precision of locating hole is very high, if the locating hole skew, then unable normal erection joint leads to experiment or the unable operation of machine equipment, causes very big economic loss, and usually to flange drilling operation, the workman is through punching one by one go on, and needs the location coordinate, and the clamping is long, influences drilling efficiency.
Disclosure of Invention
The invention aims to provide a flange positioning and drilling device which has the advantages that the device can be used for quickly positioning and drilling without setting coordinates, the flange is simple and stable to clamp, and the device is suitable for drilling of porous flanges.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a flange positioning and drilling device which comprises a drilling machine, wherein a drill bit is clamped in a drill chuck on the drilling machine, a rotary table is arranged at the bottom of the drilling machine, a cover plate is arranged at the bottom of the rotary table, side plates are fixed at two ends of the bottom of the cover plate, a positioning seat is arranged between the side plates and fixed on a bottom plate through bolts, a lifting assembly is arranged in the center of the positioning seat, the top of the lifting assembly is connected with a mounting plate, the mounting plate is provided with a positioning groove, a flange is placed in the positioning groove, a sliding rod is arranged at one end of the mounting plate, symmetrically distributed sliding blocks are arranged on the sliding rod, connecting plates are arranged at the tops of the sliding blocks, a double-finger cylinder is arranged below the other end of the connecting plates and fixed at the other end of the mounting plate, symmetrically distributed moving blocks on the double-finger cylinder are respectively fixed with the connecting plates, the bottom of the connecting plate is provided with symmetrical triangular clamping plates, the cover plate right above the flange is provided with positioning holes, and the positioning holes are distributed in a circumferential array and are equally divided into 20 positioning holes.
As a further technical scheme of the invention, the center of the top of the cover plate is provided with a positioning disc, the positioning disc is provided with a through hole corresponding to the positioning hole, and the top of the positioning disc is connected with the turntable.
As a further technical scheme, the lifting assembly comprises an adjusting cylinder, one side of the adjusting cylinder is communicated with a switching cylinder, a lifting column is matched in the adjusting cylinder in a sliding mode, a tooth surface is arranged on one side of the lifting column, a gear handle is installed in the switching cylinder, external teeth are arranged on the gear handle and meshed with the tooth surface, a damping sleeve is installed on the gear handle, one end of the gear handle is connected with a brake motor through a coupler, and the brake motor is fixed on a bottom plate.
As a further technical scheme of the invention, the center of the mounting plate is provided with a positioning shaft, the flange is internally provided with a through hole, and the through hole is in clearance fit with the positioning shaft.
As a further technical scheme, the mounting plate is provided with bottom blocks, the bottom blocks are symmetrically distributed around the axis of the positioning shaft, the bottom blocks are provided with supporting rods, the tops of the supporting rods are movably connected with pressing plates, the pressing plates are provided with long round holes, positioning columns are assembled in the long round holes and fixed on the bottom blocks, and the pressing plates are pressed on the upper surface of the base plate of the flange and are tightly fixed through locking bolts.
As a further technical scheme of the invention, the positioning column is provided with a spring, and the spring is arranged between the pressure plate and the bottom block.
Compared with the prior art, the invention has the beneficial effects that:
1. carry out interval adjustment between the connecting plate through two cylinders, thereby realize the clamping fastening of triangle splint and flange chassis, the flange carries out the quick location clamping through the location axle on the mounting panel, brake motor's setting can in time go up and down, carry out altitude mixture control according to not unidimensional flange, be applicable to the flange chassis of different thickness, and utilize the clamp plate to further stabilize the chassis of flange, the locating hole that is equipped with on the apron is circumference array distribution, and equally divide into 20 locating holes, can be applicable to four holes, porous flanges such as five holes, can fix a position fast through the positioning disk, need not the coordinate location, the revolving stage can drive the drilling machine and carry out circular motion, realize the drilling operation of each angle.
Drawings
FIG. 1 is a schematic structural view of a flange positioning and drilling device of the present invention;
FIG. 2 is a schematic structural view of a flange positioning and drilling device of the present invention;
FIG. 3 is a left side view of a flange locating and drilling apparatus of the present invention;
FIG. 4 is an elevation view of a flange locating and drilling apparatus of the present invention;
FIG. 5 is a cross-sectional view C-C of FIG. 3 of a flange locating and drilling apparatus of the present invention;
fig. 6 is a cross-sectional F-F view of a flange positioning and drilling apparatus of the present invention.
In the figure, 1, a bottom plate; 2. an adjusting cylinder; 3. a transfer cylinder; 4. a gear handle; 41. a damping sleeve; 42. an outer tooth; 5. a brake motor; 6. a lifting column; 61. a tooth surface; 7. positioning seats; 8. a side plate; 9. a cover plate; 10. a bottom block; 11. a support bar; 12. pressing a plate; 13. a positioning column; 14. a spring; 15. mounting a plate; 151. positioning the shaft; 16. a double-finger cylinder; 17. a slide bar; 18. a connecting plate; 19. a triangular splint; 20. a flange; 21. positioning a plate; 22. a turntable; 23. a drilling machine; 24. a drill bit; 25. a slide block.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 6, the flange positioning and drilling device provided by the invention comprises a drilling machine 23, a drill bit 24 is clamped in a drill chuck on the drilling machine 23, a rotary table 22 is arranged at the bottom of the drilling machine 23, a positioning disc 21 is arranged in the center of the bottom of the rotary table 22, a cover plate 9 is arranged at the bottom of the positioning disc 21, positioning holes are formed in the cover plate 9, are distributed in a circumferential array and are equally divided into 20 positioning holes, through holes corresponding to the positioning holes are formed in the positioning disc 21, the rotary table 22 is connected to the top of the positioning disc 21, side plates 8 are fixed at two ends of the bottom of the cover plate 9, positioning seats 7 are installed between the side plates 8, the positioning seats 7 are fixed on a bottom plate 1 through bolts, and a lifting assembly is arranged in the center of the positioning seats 7.
As shown in fig. 5 and 6, the lifting assembly includes an adjusting cylinder 2, an adapting cylinder 3 is communicated with one side of the adjusting cylinder 2, a lifting column 6 is slidably fitted in the adjusting cylinder 2, a tooth surface 61 is arranged on one side of the lifting column 6, a gear handle 4 is installed in the adapting cylinder 3, an external tooth 42 is arranged on the gear handle 4, the external tooth 42 is meshed with the tooth surface 61, a damping sleeve 41 is installed on the gear handle 4, one end of the gear handle 4 is connected with a brake motor 5 through a coupler, the brake motor 5 is fixed on a bottom plate 1, a mounting plate 15 is connected with the top of the lifting column 6, the mounting plate 15 is provided with a positioning groove, a flange 20 is placed in the positioning groove, the top of the flange 20 is opposite to a positioning hole on a cover plate 9, a positioning shaft 151 is arranged at the center of the mounting plate 15, a through hole is arranged in the flange 20, the through hole is in clearance fit with the positioning shaft 151, bottom blocks 10 are arranged on the mounting plate 15, the bottom blocks 10 are symmetrically distributed along the axis of the positioning shaft 151, a support rod 11 is installed on the bottom block 10, the top of the support rod 11 is movably connected with a press plate 12, the press plate 12 is provided with a long circular hole, a positioning column 13 is assembled in the long circular hole, the positioning column 13 is fixed on a bottom block 10, the press plate 12 is pressed on the upper surface of a base plate of a flange 20 and is tightly fixed through a locking bolt, a spring 14 is assembled on the positioning column 13, the spring 14 is installed between the press plate 12 and the bottom block 10, one end of a mounting plate 15 is provided with a slide rod 17, the slide rod 17 is provided with symmetrically distributed slide blocks 25, the tops of the slide blocks 25 are all provided with a connecting plate 18, a double-finger cylinder 16 is arranged below the other end of the connecting plate 18, symmetrically distributed moving blocks on the double-finger cylinder 16 are respectively fixed with the connecting plate 18, the bottom of the connecting plate 18 is provided with symmetrical triangular clamping plates 19, and the triangular clamping plates 19 below the connecting plate 18 are driven to contract through the relative or opposite movement of the moving blocks on the double-finger cylinder 16, clamping and fastening of the flange 20 are realized.
The working principle of the invention is as follows: carry out the interval adjustment between the connecting plate 18 through two cylinders 16, thereby realize the clamping fastening on triangle splint 19 and flange 20 chassis, flange 20 carries out the quick location clamping through location axle 151 on the mounting panel 15, brake motor 5's setting can in time go up and down, carry out altitude mixture control according to flange 20 of not unidimensional, be applicable to the flange 20 chassis of different thickness, and utilize clamp plate 12 further to stabilize flange 20's chassis, the locating hole that is equipped with on the apron 9 is circumference array distribution, and divide equally into 20 locating holes, can be applicable to four holes, porous flange 20 such as five holes, can fix a position fast through positioning disk 21, need not the coordinate location, revolving stage 22 can drive drilling machine 23 and carry out circular motion, realize the drilling operation of each angle.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a flange location drilling equipment, includes drilling machine (23), drill chuck on drilling machine (23) is built-in accompanies drill bit (24), its characterized in that, drilling machine (23) bottom is equipped with revolving stage (22), revolving stage (22) bottom is equipped with apron (9), apron (9) bottom both ends are fixed with curb plate (8), install positioning seat (7) between curb plate (8), positioning seat (7) pass through the bolt fastening on bottom plate (1), positioning seat (7) central authorities are equipped with lifting unit, the lifting unit top is connected with mounting panel (15), mounting panel (15) are equipped with the constant head tank, flange (20) have been placed in the constant head tank, slide bar (17) is installed to mounting panel (15) one end, be equipped with the slider (25) of symmetric distribution on slide bar (17), connecting plate (18) are all installed at slider (25) top, the double-finger air cylinder (16) is arranged below the other end of the connecting plate (18), the double-finger air cylinder (16) is fixed to the other end of the mounting plate (15), moving blocks symmetrically distributed on the double-finger air cylinder (16) are fixed to the connecting plate (18) respectively, symmetrical triangular clamping plates (19) are mounted at the bottom of the connecting plate (18), positioning holes are formed in the cover plate (9) right above the flange (20), are distributed in a circumferential array mode, and are equally divided into 20 positioning holes.
2. A flange locating and boring machine as claimed in claim 1, wherein: the positioning plate (21) is arranged in the center of the top of the cover plate (9), a through hole corresponding to the positioning hole is formed in the positioning plate (21), and the top of the positioning plate (21) is connected with the rotary table (22).
3. A flange locating and boring machine as claimed in claim 1, wherein: lifting unit is including adjusting a section of thick bamboo (2), it has a switching section of thick bamboo (3) to adjust a section of thick bamboo (2) one side UNICOM, sliding fit has lift post (6) in adjusting a section of thick bamboo (2), lift post (6) one side is equipped with flank of tooth (61), install gear handle (4) in the switching section of thick bamboo (3), be equipped with external tooth (42) on gear handle (4), external tooth (42) and flank of tooth (61) meshing, install damping cover (41) on gear handle (4), gear handle (4) one end is passed through coupling joint brake motor (5), brake motor (5) are fixed on bottom plate (1).
4. A flange locating and boring machine as claimed in claim 1, wherein: the mounting panel (15) center is equipped with location axle (151), be equipped with the through-hole in flange (20), through-hole and location axle (151) clearance fit.
5. The flange positioning and drilling device according to claim 4, wherein a bottom block (10) is arranged on the mounting plate (15), the bottom block (10) is symmetrically distributed along the axis of the positioning shaft (151), a supporting rod (11) is arranged on the bottom block (10), a pressing plate (12) is movably connected to the top of the supporting rod (11), a long round hole is formed in the pressing plate (12), a positioning column (13) is assembled in the long round hole, the positioning column (13) is fixed on the bottom block (10), the pressing plate (12) is pressed on the upper surface of the base plate of the flange (20), and the pressing plate is tightly fixed through a locking bolt.
6. A flange positioning and drilling device according to claim 6, characterized in that the positioning column (13) is provided with a spring (14), and the spring (14) is installed between the pressure plate (12) and the bottom block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657941.9A CN114247916A (en) | 2021-12-31 | 2021-12-31 | Flange positioning and drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657941.9A CN114247916A (en) | 2021-12-31 | 2021-12-31 | Flange positioning and drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114247916A true CN114247916A (en) | 2022-03-29 |
Family
ID=80795933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111657941.9A Pending CN114247916A (en) | 2021-12-31 | 2021-12-31 | Flange positioning and drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114247916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102544A (en) * | 2023-10-25 | 2023-11-24 | 泰州神舟传动科技有限公司 | Flange drilling device for automobile rear axle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04210311A (en) * | 1990-11-30 | 1992-07-31 | Komatsu Eng:Kk | Correction device of boring position of shape steel |
| CN210305855U (en) * | 2019-07-29 | 2020-04-14 | 禹州市红利铸造材料有限公司 | Flange drilling machine |
| CN111570848A (en) * | 2020-05-11 | 2020-08-25 | 海盐县法兰厂 | High-precision socket flange machining equipment and machining method |
| CN111660126A (en) * | 2020-06-28 | 2020-09-15 | 民本机械(浙江)有限公司 | Air duct flange edge punching device of environment-friendly filter |
| CN214236358U (en) * | 2020-11-13 | 2021-09-21 | 张家港市茂顺机械有限公司 | Semi-axis sleeve pipe flange location perforating device |
-
2021
- 2021-12-31 CN CN202111657941.9A patent/CN114247916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04210311A (en) * | 1990-11-30 | 1992-07-31 | Komatsu Eng:Kk | Correction device of boring position of shape steel |
| CN210305855U (en) * | 2019-07-29 | 2020-04-14 | 禹州市红利铸造材料有限公司 | Flange drilling machine |
| CN111570848A (en) * | 2020-05-11 | 2020-08-25 | 海盐县法兰厂 | High-precision socket flange machining equipment and machining method |
| CN111660126A (en) * | 2020-06-28 | 2020-09-15 | 民本机械(浙江)有限公司 | Air duct flange edge punching device of environment-friendly filter |
| CN214236358U (en) * | 2020-11-13 | 2021-09-21 | 张家港市茂顺机械有限公司 | Semi-axis sleeve pipe flange location perforating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102544A (en) * | 2023-10-25 | 2023-11-24 | 泰州神舟传动科技有限公司 | Flange drilling device for automobile rear axle |
| CN117102544B (en) * | 2023-10-25 | 2023-12-26 | 泰州神舟传动科技有限公司 | Flange drilling device for automobile rear axle |
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