CN219766846U - Drilling device - Google Patents
Drilling device Download PDFInfo
- Publication number
- CN219766846U CN219766846U CN202320892286.3U CN202320892286U CN219766846U CN 219766846 U CN219766846 U CN 219766846U CN 202320892286 U CN202320892286 U CN 202320892286U CN 219766846 U CN219766846 U CN 219766846U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- drilling
- geneva
- driving
- workstation
- 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.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 34
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a drilling device, which belongs to the technical field of machining and comprises a workbench, a drilling mechanism and a sheave mechanism, wherein the drilling mechanism comprises a drill bit and a drill bit seat, the drill bit and the drill bit seat are detachably connected, a mounting frame is fixedly arranged on the workbench, the drill bit seat is slidably connected to the mounting frame, the sheave mechanism comprises a sheave disc, a driving plate, a chuck and a sheave motor, the sheave disc is rotatably connected to the workbench, the chuck and the sheave disc are coaxially and detachably connected, the chuck is used for fixing a workpiece, the sheave motor is fixedly connected to the workbench, the driving plate is positioned on one side of the sheave disc, the driving plate is rotatably connected to the workbench, an output shaft of the sheave motor is coaxially and fixedly connected with the driving plate, and the driving plate is used for driving the sheave disc to intermittently rotate. The utility model has the effect of improving the drilling accuracy and the drilling efficiency.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a drilling device.
Background
In the course of working metal parts, according to the processing demand, the outer wall of some tubular workpieces need be drilled, usually place tubular workpieces on drilling equipment, drill through the drill bit to it and process, firstly drill a through-hole on the tubular workpiece outer wall during processing, then rotate the tubular workpiece 90 degrees around self axis, and bore another through-hole again on the tubular workpiece after rotating, present work piece drilling equipment, need manual rotation 90 degrees, if need to rotate the tubular workpiece accurately around self axis corresponding degree and carry out drilling work, then need use angle measuring tool to carry out auxiliary measurement, manual operation is comparatively troublesome, and there is great error, make drilling accuracy reduce, thereby the drilling efficiency of work piece has been influenced.
Disclosure of Invention
In order to improve drilling accuracy and drilling efficiency, the utility model provides a drilling device.
The utility model provides a drilling device, which adopts the following technical scheme:
the utility model provides a drilling equipment, includes workstation, drilling mechanism and geneva mechanism, drilling mechanism includes drill bit and drill bit seat, drill bit and drill bit seat detachable connection, fixedly provided with mounting bracket on the workstation, drill bit seat sliding connection in on the mounting bracket, geneva mechanism includes geneva disk, driver plate, chuck and geneva motor, the geneva disk rotate connect in on the workstation, chuck and the coaxial detachable connection of geneva disk, the chuck is used for fixed work piece, driving motor fixed connection in on the workstation, the driver plate is located one side of geneva disk, the driver plate rotate connect in on the workstation, driving motor's output shaft with the coaxial fixed connection of driver plate, the driver plate is used for driving geneva disk intermittent type rotates.
Through adopting above-mentioned technical scheme, drilling mechanism drills to the work piece, and the driver plate drives grooved pulley disk intermittent type and rotates, need not the manual work and rotates the work piece and can aim at the drill bit with waiting of work piece drilling department, can not cause drilling position to appear the deviation because of the manual work rotates the work piece, has promoted drilling accuracy and drilling efficiency.
Preferably, the sheave disc is provided with a guide groove, a rotating disc is coaxially and fixedly arranged on one end face of the driving plate, a cylindrical pin is fixedly arranged on the rotating disc, and the sheave disc is matched with the guide groove to intermittently rotate through the cylindrical pin.
Through adopting above-mentioned technical scheme, the rotation disk rotates and drives the cylindric lock and rotate around the driver plate center pin, cylindric lock and guide way cooperation messenger sheave dish intermittent type rotates.
Preferably, at least three guide grooves are formed.
Through adopting above-mentioned technical scheme, cylindric lock and guide way cooperation rotate once, can rotate once the angle for the work piece, make next department of waiting to bore the drill bit, the quantity of guide way equals with work piece drilling quantity, can select the groove wheel dish of corresponding quantity guide way according to the drilling quantity of work piece to the different drilling demands of adaptation.
Preferably, the mounting frame is internally and fixedly provided with a driving assembly for driving the drill bit seat to slide, the driving assembly comprises a driving motor, a driving wheel and a driving strip, the driving motor is fixedly connected to the mounting frame, the driving strip is in sliding connection with the mounting frame, the driving strip is fixedly connected with the drill bit seat, the driving wheel is meshed with the driving strip, and the driving wheel is in rotary connection with the mounting frame.
Through adopting above-mentioned technical scheme, drive strip and mounting bracket fixed connection, driving motor drive wheel rotates to drive the drive strip and slide, make the mounting bracket drive the drill bit be close to or keep away from the work piece.
Preferably, the cleaning device further comprises a cleaning mechanism, the cleaning mechanism comprises a sliding assembly, a cleaning plate, a cleaning brush and a collecting basket, the sliding assembly is installed on the workbench, the cleaning plate is slidably connected to the sliding assembly, the cleaning brush is detachably connected to the cleaning plate, and the collecting basket is detachably connected to one end of the workbench.
Through adopting above-mentioned technical scheme, drilling mechanism can produce a lot of piece when drilling the work piece, and slip subassembly drive clearance board slides on the workstation, can in time clear up the piece, can not be because the piece is piled up too much the normal operation of each other parts of influence to reduce driller's efficiency.
Preferably, the sliding assembly comprises a reciprocating screw rod and a polished rod, one end of the reciprocating screw rod is fixedly connected with the driving plate in a coaxial mode, the other end of the reciprocating screw rod, which is far away from the driving plate, is rotationally connected with the workbench, two ends of the polished rod are fixedly connected with the workbench, and the reciprocating screw rod and the polished rod are mutually parallel.
Through adopting above-mentioned technical scheme, the clearance board is reciprocal to slide on reciprocal lead screw and polished rod, drives the cleaning brush and sweeps the piece on the workstation into in the collection basket.
Preferably, a transmission shaft is fixedly arranged in the center of the grooved wheel disc, and the chuck is coaxially and fixedly connected with the transmission shaft.
Through adopting above-mentioned technical scheme, the setting of transmission shaft is convenient for install the chuck on the sheave dish to change the chuck, also be convenient for control groove rim plate and chuck synchronous rotation, thereby work piece synchronous rotation when making the driver plate stir the groove rim plate.
Preferably, the geneva mechanism is detachably provided with a protective cover for blocking debris.
By adopting the technical scheme, when the drilling mechanism drills the workpiece, the scraps are very easy to enter the grooved pulley mechanism, so that the arrangement of the protective cover can reduce the entry of the scraps, and the work of the grooved pulley mechanism is affected.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through the setting of geneva mechanism, the cooperation of guide way and cylindric lock can make driver plate drive geneva dish rotate corresponding angle to realize the automatic rotation of work piece, need not the manual work and can aim at the drill bit with waiting to bore hole department and carry out drilling work, promoted drilling efficiency and drilling precision.
2. The setting of clearance mechanism can clear up the piece of remaining on the workstation after the work piece drilling, reduces the piece and enters into each part and influence each part normal operating's probability.
Drawings
FIG. 1 is a schematic view of the overall structure of a drilling apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a driving assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a geneva mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a sliding assembly according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a work table; 11. a mounting frame; 12. a drive assembly; 121. a driving motor; 122. a driving wheel; 123. a transmission bar; 13. a first fixing seat; 14. the second fixing seat; 2. a drilling mechanism; 21. a drill bit; 22. a drill bit seat; 3. a sheave mechanism; 31. a grooved wheel disc; 311. a guide groove; 312. an arc groove; 313. a transmission shaft; 32. a dial; 321. a rotating disc; 3211. a cylindrical pin; 33. a chuck; 34. a sheave motor; 35. a protective cover; 4. a cleaning mechanism; 41. a sliding assembly; 411. a reciprocating screw rod; 412. a polish rod; 42. a cleaning plate; 43. cleaning brushes; 44. and (5) collecting a basket.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 4.
In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The terms "upper," "lower," "left," "right," and the like are used for convenience in describing and simplifying the present utility model based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 and 2, a drilling device comprises a workbench 1, a drilling mechanism 2, a grooved pulley mechanism 3 and a cleaning mechanism 4, wherein the drilling mechanism 2 comprises a drill bit 21 and a drill bit seat 22, the drill bit 21 and the drill bit seat 22 are detachably connected, a mounting frame 11 is fixedly arranged on the workbench 1, the drill bit seat 22 is slidably connected with the mounting frame 11, a driving component 12 for driving the drill bit seat 22 to slide along a direction close to or far away from the workbench 1 is fixedly arranged on the mounting frame 11, the driving component 12 is fixedly connected with the drill bit seat 22, the grooved pulley mechanism 3 is rotationally connected onto the workbench 1, a workpiece is detachably connected onto the grooved pulley mechanism 3, the grooved pulley mechanism 3 is used for fixing and adjusting the position of the workpiece, the cleaning mechanism 4 is slidably connected onto the workbench 1, and the cleaning mechanism 4 is used for cleaning and collecting scraps after the drilling mechanism 2 drills the workpiece.
Referring to fig. 1 and 2, the kind and structure of the driving assembly 12 are not limited, in the embodiment of the present utility model, the driving assembly 12 includes a driving motor 121, a driving wheel 122 and a driving bar 123, the driving bar 123 is fixedly connected with the drill bit seat 22 along the vertical direction, the driving wheel 122 and the driving bar 123 are meshed with each other, the driving wheel 122 is rotatably connected with the mounting frame 11, the driving wheel 122 and the driving bar 123 are both located in the mounting frame 11, the driving motor 121 is fixedly connected to the mounting frame 11, the output shaft of the driving motor 121 is coaxially and fixedly connected with the driving wheel 122, and in the embodiment of the present utility model, the driving wheel 122 and the driving bar 123 are respectively illustrated by taking a gear and a rack as examples.
Referring to fig. 3 and 4, the sheave mechanism 3 includes a sheave disc 31, a driving plate 32, a chuck 33 and a sheave motor 34, the sheave disc 31 is rotatably connected to the workbench 1, guide grooves 311 are formed in the circumferential direction of the sheave disc 31, four guide grooves 311 are shown as an example in the embodiment of the utility model, arc grooves 312 are formed between every two adjacent guide grooves 311 on the sheave disc 31, and the number of the arc grooves 312 is equal to the number of the guide grooves 311. The driver plate 32 is located one side of the grooved wheel disc 31, the driver plate 32 is disc-shaped and is provided with a triangular notch, the radius of the driver plate 32 is equal to that of the circular arc groove 312, the driver plate 32 is rotationally connected to the workbench 1, a rotary plate 321 is fixedly arranged on one end face of the driver plate 32 coaxially, a cylindrical pin 3211 is arranged at a position, close to the end face of the driver plate 32, far away from the rotary center, of the rotary plate 321, the diameter of the cylindrical pin 3211 is slightly smaller than the width of the circular arc groove 312, the grooved pulley motor 34 is fixedly connected to the workbench 1, and an output shaft of the grooved pulley motor 34 is fixedly connected with the center of the driver plate 32. The grooved pulley motor 34 drives the driving plate 32 to rotate for each circle, the driving plate 32 enables the grooved pulley 31 to rotate for one quarter circle, the center of the grooved pulley 31 is fixedly provided with a transmission shaft 313, the chuck 33 and the transmission shaft 313 are coaxially and fixedly connected, a workpiece is detachably connected to the chuck 33, the type of the chuck 33 is not limited, and the chuck 33 is shown by taking a three-jaw chuck as an example in the utility model. In order that drilling debris does not enter the Geneva gear 3, which would affect the operation of the Geneva gear 3, the Geneva gear 3 is provided with a protective cover 35.
Referring to fig. 3 and 4, the cleaning mechanism 4 includes a sliding component 41, a cleaning plate 42, a cleaning brush 43 and a collecting basket 44, the sliding component 41 includes a reciprocating screw 411 and a polish rod 412, one end of the reciprocating screw 411 is fixedly connected with the center of the driving plate 32, a first fixing seat 13 is fixedly arranged on the workbench 1, one end of the reciprocating screw 411 away from the driving plate 32 is rotationally connected with the first fixing seat 13, two second fixing seats 14 are fixedly arranged at two ends of the workbench 1 along the length direction, two ends of the polish rod 412 are respectively fixedly connected with the second fixing seats 14, the polish rod 412 and the reciprocating screw 411 are mutually parallel, two ends of the cleaning plate 42 along the length direction are respectively sleeved on the reciprocating screw 411 and the polish rod 412, the cleaning plate 42 is in threaded connection with the screw, the cleaning plate 42 is in sliding connection with the polish rod 412, the length direction of the cleaning plate 42 is mutually perpendicular with the length direction of the reciprocating screw 411, the cleaning brush 43 is detachably connected to one side of the cleaning plate 42 close to the workbench 1, one end of the cleaning plate 42 away from the cleaning brush 43 is less than the height of the workbench 1, the workpiece is in distance from the workbench 1, the collecting basket 44 is detachably connected to the workbench 1 along the length direction, two ends of the cleaning plate 42 are respectively sleeved on the reciprocating screw 411 and the reciprocating screw 411, and the cleaning plate 41 is driven by the cleaning plate 41 and the cleaning basket 1 to slide on the reciprocating screw 4 is driven by the cleaning plate 41.
The implementation principle of the drilling device provided by the embodiment of the utility model is as follows: when the drilling device is used, firstly, a cylindrical workpiece is mounted on the chuck 33, the driving motor 121 drives the driving wheel 122 to rotate, the driving bar 123 and the drill bit seat 22 are driven to move towards the direction approaching to the workpiece, so that the drill bit 21 drills the workpiece for the first time, after the first time, the driving motor 121 drives the driving wheel 122 to rotate, the driving bar 123 is driven to move towards the direction far away from the workpiece, at the moment, the sheave motor 34 works, the driving plate 32 is driven to rotate, the rotating disc 321 rotates and drives the cylindrical pin 3211 to rotate into the guide groove 311 of the sheave disc 31, the cylindrical pin 3211 drives the sheave disc 31 to rotate, the workpiece on the chuck 33 rotates to the second position to be drilled, the driving motor 121 drives the driving wheel 122 to rotate again, the driving bar 123 and the drill bit seat 22 are driven to move towards the direction approaching to the workpiece, and the drill bit 21 drills the workpiece for the second time, and the cycle is repeated until the drilling work on the workpiece is completed.
In the process that the sheave motor 34 drives the driving plate 32 to rotate, the cleaning plate 42 slides reciprocally along the reciprocal screw rod 411 and the polish rod 412 to drive the cleaning brush 43 to clean the chips on the workbench 1.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A drilling device, characterized in that: including workstation (1), drilling mechanism (2) and geneva mechanism (3), drilling mechanism (2) include drill bit (21) and drill bit seat (22), drill bit (21) and drill bit seat (22) can dismantle the connection, fixedly on workstation (1) be provided with mounting bracket (11), drill bit seat (22) sliding connection in on mounting bracket (11), geneva mechanism (3) include geneva disk (31), catch plate (32), chuck (33) and geneva motor (34), geneva disk (31) rotate connect in on workstation (1), chuck (33) and geneva disk (31) coaxial detachable connection, chuck (33) are used for fixed work piece, geneva motor (34) fixedly connect in on workstation (1), catch plate (32) are located one side of geneva disk (31), catch plate (32) rotate connect in on workstation (1), the output shaft of geneva motor (34) with catch plate (32) coaxial fixed connection, geneva disk (32) are used for driving geneva disk (31).
2. A drilling apparatus according to claim 1, wherein: the grooved pulley disc (31) is provided with a guide groove (311), a rotary disc (321) is coaxially and fixedly arranged on one end face of the driving plate (32), a cylindrical pin (3211) is fixedly arranged on the rotary disc (321), and the grooved pulley disc (31) is matched with the guide groove (311) to intermittently rotate through the cylindrical pin (3211).
3. A drilling device according to claim 2, wherein: at least three guide grooves (311) are formed.
4. A drilling apparatus according to claim 1, wherein: the utility model discloses a drilling machine, including mounting bracket (11), mounting bracket (11) internal fixation is provided with drive assembly (12) that are used for driving drill bit seat (22) to slide, drive assembly (12) are including driving motor (121), drive wheel (122) and transmission strip (123), driving motor (121) fixed connection in on mounting bracket (11), transmission strip (123) with mounting bracket (11) sliding connection, transmission strip (123) with drill bit seat (22) fixed connection, drive wheel (122) with transmission strip (123) intermeshing, drive wheel (122) with mounting bracket (11) rotate to be connected.
5. A drilling apparatus according to claim 1, wherein: still include clearance mechanism (4), clearance mechanism (4) include slip subassembly (41), clearance board (42), clearance brush (43) and collect basket (44), slip subassembly (41) install in on workstation (1), clearance board (42) sliding connection in on slip subassembly (41), clearance brush (43) detachable connect in on clearance board (42), collect basket (44) detachable connect in one end of workstation (1).
6. A drilling apparatus according to claim 5, wherein: the sliding assembly (41) comprises a reciprocating screw rod (411) and a polished rod (412), one end of the reciprocating screw rod (411) is fixedly connected with the driving plate (32) in a coaxial mode, the other end of the reciprocating screw rod (411) away from the driving plate (32) is rotationally connected with the workbench (1), two ends of the polished rod (412) are fixedly connected with the workbench (1), and the reciprocating screw rod (411) and the polished rod (412) are arranged in parallel.
7. A drilling apparatus according to claim 1, wherein: the center of the grooved pulley disc (31) is fixedly provided with a transmission shaft (313), and the chuck (33) is coaxially and fixedly connected with the transmission shaft (313).
8. A drilling apparatus according to claim 1, wherein: the sheave mechanism (3) is detachably provided with a protective cover (35) for blocking debris.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320892286.3U CN219766846U (en) | 2023-04-18 | 2023-04-18 | Drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320892286.3U CN219766846U (en) | 2023-04-18 | 2023-04-18 | Drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766846U true CN219766846U (en) | 2023-09-29 |
Family
ID=88133579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320892286.3U Active CN219766846U (en) | 2023-04-18 | 2023-04-18 | Drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123830A (en) * | 2023-10-23 | 2023-11-28 | 意朗智能科技(南通)有限公司 | Quick drilling equipment is used in air compressor machine production |
-
2023
- 2023-04-18 CN CN202320892286.3U patent/CN219766846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123830A (en) * | 2023-10-23 | 2023-11-28 | 意朗智能科技(南通)有限公司 | Quick drilling equipment is used in air compressor machine production |
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| GR01 | Patent grant |