CN110548897A - drilling equipment for machining convenient to spacing - Google Patents
drilling equipment for machining convenient to spacing Download PDFInfo
- Publication number
- CN110548897A CN110548897A CN201910653030.5A CN201910653030A CN110548897A CN 110548897 A CN110548897 A CN 110548897A CN 201910653030 A CN201910653030 A CN 201910653030A CN 110548897 A CN110548897 A CN 110548897A
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- CN
- China
- Prior art keywords
- fixed
- drilling
- connecting shaft
- piston
- machining
- 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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Classifications
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Abstract
The invention discloses a drilling device for machining, which is convenient for adjusting the distance and comprises a bearing plate, a drilling platform and a collecting box, wherein a supporting leg is fixed on the lower surface of the bearing plate, a vertical rod is fixed on the upper surface of a sliding block, a first motor is fixed on the inner side of the upper surface of a cantilever arm, a connecting shaft penetrates through the right end of the cantilever arm, a cylinder is installed above the right end of the swing arm, a protective shell is fixed on the lower surface of the right end of the swing arm, a piston is installed on the inner side of an inner cylinder, movable blocks are fixed on the left end and the right end of the lower surface of the drilling platform, and the collecting box is connected to the upper surface of. This drilling equipment for machining convenient to spacing adjusts, convenient and fast's change drill bit is in the position of rig floor top, is favorable to the drill bit to punch to the different positions of part, and effective and convenient fixes the part of equidimension not, has slowed down the vibrations that produce simultaneously among the drilling process.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a drilling device for machining, which is convenient for adjusting a distance.
background
in recent years, various machining operations for machining a workpiece by various machines in factories, such as grinding, cutting, bending, and punching operations for the workpiece, have been widely performed, replacing the conventional manual machining operations for machining the workpiece by a manual operation, and the machining operations are performed by a mechanical device for changing the outer dimensions or properties of the workpiece.
The existing punching device also has some defects, such as: the current drilling equipment is more loaded down with trivial details to the position that changes the drill bit in the drill floor top, and very not swift, can not do the different positions to the part and punch in succession, the inconvenient part of equidimension not adjusts the interval between two fixed plates, and fixed reliable inadequately, also do not take any measure to the vibrations that produce simultaneously in the drilling process, the problem of the accuracy of the hole size of influence being beaten so now develop a drilling equipment for machining convenient to spacing to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a drilling device for machining, which is convenient for adjusting the distance, and aims to solve the problems that the existing drilling device provided in the background technology is complicated and not quick for changing the position of a drill bit above a drilling platform, cannot continuously drill different positions of parts, is inconvenient for adjusting the distance between two fixing plates according to parts with different sizes, is not reliable enough in fixing, and does not take any measures on vibration generated in the drilling process to influence the accuracy of the size of a drilled hole.
in order to achieve the purpose, the invention provides the following technical scheme: a drilling device for machining convenient for adjusting the distance comprises a bearing plate, a drilling platform and a collecting box, wherein supporting legs are fixed on the lower surface of the bearing plate, an electromagnetic slide rail is connected to the left end of the upper surface of the bearing plate in an embedded mode, a slide block is installed on the upper surface of the electromagnetic slide rail, a vertical rod is fixed on the upper surface of the slide block, a controller is installed on the outer side of the vertical rod, a cantilever arm is connected to the upper end of the vertical rod in a penetrating mode, a first motor is fixed on the inner side of the upper surface of the cantilever arm, a gear is connected to the lower end of the first motor in a threaded mode, a connecting shaft penetrates through the right end of the cantilever arm, the outer surface of the lower end of the connecting shaft is connected with the gear, the upper end of the connecting shaft is fixed with a swing arm, an air cylinder is installed above the right end, and the inside of the protective housing is provided with an inner tube, the piston is installed to the inboard of inner tube, and the lower surface of piston is fixed mutually with the connecting rod, and the upper surface of piston is connected with the telescopic link, the lower extreme welding of connecting rod has the mounting, and the below of mounting installs the second motor, and the lower extreme of second motor is connected with the drill bit, the drilling platform is located the below of cantilever arm, and the top of drilling platform installs the lead screw, the outside of lead screw is connected with adjusting nut, and adjusting nut's the outside is fixed with the swing handle, the one end of adjusting nut that the lead screw kept away from is fixed with the grip block, and the inboard of grip block is pasted and is had the rubber pad, both ends all are fixed with the movable block about the lower surface of drilling platform, and the lower extreme of movable block runs through at telescopic upper surface, telescopic inside is provided with the spring, and the upper end, the collecting box is connected to the upper surface of the bearing plate in a clamping mode.
Preferably, the upright rod is of a sliding structure on the bearing plate, the upright rod and the sliding block are of an integrated structure, and the inner side of the sliding block is matched with the upper surface of the electromagnetic sliding rail.
Preferably, the gear is connected with the connecting shaft in a meshing manner, the gear, the connecting shaft and the swing arm form a linkage structure, and the upper end of the connecting shaft is connected with the swing arm in a welding manner.
Preferably, the piston is of a lifting structure on the inner side of the inner cylinder, and the outer diameter of the piston is the same as the inner diameter of the inner cylinder.
Preferably, the clamping plate is of a sliding structure on the drilling platform through a screw rod, the rotating direction of the screw rod is opposite to that of the adjusting nut, and the middle part of the drilling platform is of a hollow structure.
Preferably, the movable block is of a telescopic structure on the inner side of the sleeve through a spring, and the diameter of the lower end of the movable block is the same as the inner diameter of the sleeve.
Compared with the prior art, the invention has the beneficial effects that: the drilling device for machining, which is convenient for adjusting the distance, can conveniently and quickly change the position of the drill bit above the drilling platform, is beneficial to the drill bit to punch different positions of parts, effectively and conveniently fixes the parts with different sizes, and simultaneously slows down the vibration generated in the drilling process;
1. the drilling machine is provided with a gear, a connecting shaft and a swing arm, the gear is driven to rotate by a first motor, and the gear is meshed with the lower end of the connecting shaft and is connected with the lower end of the connecting shaft, so that the connecting shaft is driven to rotate by the rotation of the gear, the swing arm fixed to the upper end of the connecting shaft is driven to rotate above the tail end of the cantilever arm, the aim of changing the position of a drill bit above a drilling platform is fulfilled, the drill bit can punch holes at different positions of the upper surface of a part in the longitudinal direction, the position of the drill bit can be changed conveniently, the part can be punched in multiple directions, and the use of;
2. The automatic drilling machine is provided with a screw rod, clamping plates, a rubber pad and a collecting box, wherein the adjusting nut is driven to rotate on the outer side of the screw rod by shaking a handle, so that the screw rod can stretch left and right along the inner side of the adjusting nut, and the clamping plates fixed to the end parts of the screw rod are driven to slide on the inner sides of grooves reserved on the surface of a drilling table, so that the distance between the two clamping plates is adjusted, parts with different sizes can be effectively clamped and fixed, meanwhile, the rubber pad adhered to the inner sides of the clamping plates prevents the clamped parts from sliding off in the drilling process, the collecting box arranged below the drilling table can effectively leak powder generated in the drilling process through holes on the surface of the drilling table and then collect the powder, and the problem that too much powder accumulated on the surface of the drilling table affects the drilling;
3. Be equipped with movable block, sleeve and spring, because the drill bit can produce vibrations when punching to fixing the part on drill block surface for drill block fixed surface's movable block is flexible from top to bottom in telescopic inboard through the spring, and then the effectual vibrations that produce of drilling process that have slowed down has avoided because vibrations make the size of the hole that the drill bit bored receive the influence, has improved the accuracy of drilling.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the drilling table of the present invention;
FIG. 3 is a schematic view of the connection structure of the gear and the connecting shaft according to the present invention;
Fig. 4 is a sectional structure diagram of the protective case of the present invention.
In the figure: 1. a bearing plate; 2. supporting legs; 3. an electromagnetic slide rail; 4. a slider; 5. erecting a rod; 6. a controller; 7. a cantilever arm; 8. a first motor; 9. a gear; 10. a connecting shaft; 11. a swing arm; 12. a cylinder; 13. a telescopic rod; 14. a protective shell; 15. an inner barrel; 16. a piston; 17. a connecting rod; 18. a fixing member; 19. a second motor; 20. a drill bit; 21. a drilling table; 22. a screw rod; 23. adjusting the screw cap; 24. shaking the handle; 25. a clamping plate; 26. a rubber pad; 27. a movable block; 28. a sleeve; 29. a spring; 30. and a collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drilling device for machining convenient for adjusting space comprises a bearing platform plate 1, supporting legs 2, electromagnetic slide rails 3, sliders 4, upright posts 5, a controller 6, a cantilever arm 7, a first motor 8, a gear 9, a connecting shaft 10, a swing arm 11, a cylinder 12, a telescopic rod 13, a protective shell 14, an inner cylinder 15, a piston 16, a connecting rod 17, a fixing piece 18, a second motor 19, a drill bit 20, a drilling platform 21, a screw rod 22, an adjusting nut 23, a swing handle 24, a clamping plate 25, a rubber pad 26, a movable block 27, a sleeve 28, a spring 29 and a collecting box 30, wherein the supporting legs 2 are fixed on the lower surface of the bearing platform plate 1, the electromagnetic slide rails 3 are embedded and connected at the left end of the upper surface of the bearing platform plate 1, the sliders 4 are installed on the upper surface of the electromagnetic slide rails 3, the upright posts 5 are fixed on the upper surface of the sliders 4, the controller 6 is installed on the outer sides of the upright posts, a first motor 8 is fixed on the inner side of the upper surface of the cantilever arm 7, a gear 9 is connected with the lower end of the first motor 8 through a thread, a connecting shaft 10 penetrates through the right end of the cantilever arm 7, the outer surface of the lower end of the connecting shaft 10 is connected with the gear 9, the upper end of the connecting shaft 10 is fixed with a swing arm 11, a cylinder 12 is installed above the right end of the swing arm 11, a telescopic rod 13 is connected with the lower end of the cylinder 12, a protective shell 14 is fixed on the lower surface of the right end of the swing arm 11, an inner cylinder 15 is arranged inside the protective shell 14, a piston 16 is installed on the inner side of the inner cylinder 15, the lower surface of the piston 16 is fixed with a connecting rod 17, the upper surface of the piston 16 is connected with the telescopic rod 13, a fixing piece 18 is welded on the lower end of the connecting rod 17, a second motor 19 is installed below the fixing piece 18, and the lead screw 22 is installed above the drilling platform 21, the outer side of the lead screw 22 is connected with the adjusting nut 23, the outer side of the adjusting nut 23 is fixed with the shaking handle 24, one end of the adjusting nut 23 far away from the lead screw 22 is fixed with the clamping plate 25, the inner side of the clamping plate 25 is pasted with the rubber pad 26, the left end and the right end of the lower surface of the drilling platform 21 are both fixed with the movable blocks 27, the lower ends of the movable blocks 27 penetrate through the upper surface of the sleeve 28, the spring 29 is arranged inside the sleeve 28, the upper end of the spring 29 is connected with the lower surface of the movable blocks 27, and the collecting box 30 is connected to the upper surface of the bearing platform.
As shown in fig. 1, the upright rod 5 is of a sliding structure on the bearing platform plate 1, the upright rod 5 and the slide block 4 are of an integrated structure, the inner side of the slide block 4 is matched with the upper surface of the electromagnetic slide rail 3, the electromagnetic slide rail 3 is controlled by the controller 6, the slide block 4 on the upper surface of the electromagnetic slide rail 3 slides forwards and backwards, and the upright rod 5 slides on the bearing platform plate 1, so that the front and back positions of the drill bit 20 above the drilling platform 21 are quickly and conveniently moved, and the drill bit 20 can drill holes on different front and back positions on the surface of a part fixed on the upper surface of the drilling platform 21;
As shown in fig. 1 and 3, the connection mode of the gear 9 and the connection shaft 10 is engagement connection, the gear 9, the connection shaft 10 and the swing arm 11 form a linkage structure, the connection mode of the upper end of the connection shaft 10 and the swing arm 11 is welding, the swing arm 11 fixed to the upper end of the connection shaft 10 is driven to rotate above the right end of the cantilever arm 7 through engagement connection of the gear 9 and the outer surface of the lower end of the connection shaft 10 and rotation of the gear 9, so that the gear 9, the connection shaft 10 and the swing arm 11 move together, the drill bit 20 is effectively drilled at each position of a part along with rotation of the swing arm 11, and the use of the drill bit 20 is more convenient and flexible;
As shown in fig. 4, the piston 16 has a lifting structure on the inner side of the inner cylinder 15, and the outer diameter of the piston 16 is the same as the inner diameter of the inner cylinder 15, the telescopic rod 13 at the end is vertically extended and contracted by the cylinder 12, and the piston 16 connected with the telescopic rod 13 is driven to vertically lift on the inner side of the inner cylinder 15, so as to drive the drill bit 20 to vertically lift, thereby effectively controlling the distance between the drill bit 20 and the drilling platform 21, facilitating the control of the drill bit 20 for drilling and non-drilling a part, and making the outer diameter of the piston 16 be the same as the inner diameter of the inner cylinder 15, so as to make the movement of the piston 16 in the inner cylinder 15 more stable;
As shown in fig. 2, the clamping plate 25 is of a sliding structure on the drilling platform 21 through the screw rod 22, the rotation directions of the screw rod 22 and the adjusting nut 23 are opposite, and the middle part of the drilling platform 21 is of a hollow structure, the adjusting nut 23 rotates on the outer side of the screw rod 22 by shaking the handle 24, namely, the screw rod 22 extends forwards along the inner side of the adjusting nut 23, so that the clamping plate 25 connected with the end part of the screw rod 22 is driven to slide in a groove on the surface of the drilling platform 21, the distance between the two clamping plates 25 is adjusted, parts of any size can be clamped and fixed to drill the parts, the parts are more conveniently fixed, the middle part of the drilling platform 21 is designed into the hollow structure, and the chips are favorably leaked into the collecting box 30 arranged below the drilling platform 21 from the holes to be collected during drilling;
as shown in fig. 1, the movable block 27 is of a telescopic structure on the inner side of the sleeve 28 through the spring 29, and the diameter of the lower end of the movable block 27 is the same as the inner diameter of the sleeve 28, because the drill bit 20 drills a part fixed on the upper surface of the drilling table 21, the drilling table 21 can vibrate, and further the movable block 27 fixed on the lower surface of the movable block can be vertically stretched on the inner side of the sleeve 28 through the spring 29, thereby effectively reducing the vibration generated by the drilling table 21, avoiding the influence of the vibration on the accuracy of drilling, making the diameter of the lower end of the movable block 27 be the same as the inner diameter of the sleeve 28, and aiming at preventing the movable block 27 from being separated from the upper surface of the sleeve 28 in the vertical stretching process.
The working principle is as follows: when the drilling device for machining convenient for adjusting the distance is used, firstly, the collecting box 30 is placed in a groove reserved on the upper surface of the bearing plate 1 and is in clamping connection with the groove, the opening of the collecting box 30 faces a hole reserved on the upper surface of the drilling table 21, then a part is placed on the upper surface of the drilling table 21, the adjusting nut 23 is rotated on the outer side of the screw rod 22 by swinging the handle 24, namely, the screw rod 22 extends forwards along the inner side of the adjusting nut 23, and further, the clamping plate 25 connected with the end part of the screw rod 22 is driven to slide in the groove on the surface of the drilling table 21, so as to adjust the distance between the two clamping plates 25, thereby achieving the purpose of fixing the part, meanwhile, the rubber pad 26 adhered to the inner side of the clamping plate 25 plays an anti-skidding role on the fixed part, the phenomenon that the part is loosened during drilling is avoided, at the moment, the control switch of the first motor 8 is opened, the gear 9 connected with the lower end of the gear is driven to rotate, and then the connecting shaft 10 meshed with the gear 9 is driven to rotate, so that the swing arm 11 fixed with the upper end of the connecting shaft 10 is driven to rotate at the tail end of the cantilever arm 7, the position of the drill bit 20 above the drilling platform 21 is adjusted, then the telescopic rod 13 is made to stretch downwards through the air cylinder 12, the piston 16 is driven to lift on the inner side of the inner cylinder 15, and the connecting rod 17 is driven to lift, so that the second motor 19 fixed with the connecting rod 17 lifts, the drill bit 20 is made to be close to a part fixed on the surface of the drilling platform 21, then a control switch of the second motor 19 is turned on, the drill bit 20 starts to punch the part, debris generated in the punching process leaks into the collecting box 30 installed below in advance through a hole on the surface of the drilling platform 21, if the longitudinal drilling position of the drill bit 20 on the surface of the part, make slider 4 slide around on electromagnetism slide rail 3 through controller 6, and then drive pole setting 5 and carry out the back-and-forth movement to the arm 7 back-and-forth movement of encorbelmenting that the drive is fixed mutually with pole setting 5 upper end, consequently make drill bit 20 punch to different positions on the part is longitudinal, make the device's use convenient and fast more, this is exactly this be convenient for whole process that drilling equipment used for the range adjustment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a drilling equipment for machining convenient to spacing adjusts, includes bearing board (1), drilling platform (21) and collecting box (30), its characterized in that: the lower surface of the bearing plate (1) is fixed with a supporting leg (2), the left end of the upper surface of the bearing plate (1) is connected with an electromagnetic sliding rail (3) in an embedded mode, the upper surface of the electromagnetic sliding rail (3) is provided with a sliding block (4), the upper surface of the sliding block (4) is fixed with a vertical rod (5), the outer side of the vertical rod (5) is provided with a controller (6), the upper end of the vertical rod (5) is connected with a cantilever arm (7) in a penetrating mode, the inner side of the upper surface of the cantilever arm (7) is fixed with a first motor (8), the lower end of the first motor (8) is connected with a gear (9) in a threaded mode, the right end of the cantilever arm (7) is connected with a connecting shaft (10) in a penetrating mode, the outer surface of the lower end of the connecting shaft (10) is connected with the gear (9), the upper end of the connecting shaft (10) is, and the lower extreme of cylinder (12) is connected with telescopic link (13), the right-hand member lower surface of swing arm (11) is fixed with protective housing (14), and the inside of protective housing (14) is provided with inner tube (15), piston (16) is installed to the inboard of inner tube (15), and the lower surface of piston (16) is fixed mutually with connecting rod (17), and the upper surface of piston (16) is connected with telescopic link (13), the lower extreme welding of connecting rod (17) has mounting (18), and the below of mounting (18) installs second motor (19), and the lower extreme of second motor (19) is connected with drill bit (20), drilling platform (21) are located the below of cantilever arm (7), and the top of drilling platform (21) installs lead screw (22), the outside of lead screw (22) is connected with adjusting nut (23), and the outside of adjusting nut (23) is fixed with shakes handle (24), the one end of adjusting nut (23) that lead screw (22) kept away from is fixed with grip block (25), and the inboard of grip block (25) is pasted and is had rubber pad (26), both ends all are fixed with movable block (27) about the lower surface of drill block (21), and the lower extreme of movable block (27) runs through the upper surface at sleeve (28), the inside of sleeve (28) is provided with spring (29), and the upper end of spring (29) is connected with the lower surface of movable block (27), the upper surface at bearing board (1) is connected in collecting box (30) block.
2. The drilling device for machining facilitating the adjustment of the pitch as set forth in claim 1, wherein: the upright rod (5) is of a sliding structure on the bearing plate (1), the upright rod (5) and the sliding block (4) are of an integrated structure, and the inner side of the sliding block (4) is matched with the upper surface of the electromagnetic sliding rail (3).
3. the drilling device for machining facilitating the adjustment of the pitch as set forth in claim 1, wherein: the gear (9) is connected with the connecting shaft (10) in a meshing mode, the gear (9), the connecting shaft (10) and the swinging arm (11) form a linkage structure, and the upper end of the connecting shaft (10) is connected with the swinging arm (11) in a welding mode.
4. the drilling device for machining facilitating the adjustment of the pitch as set forth in claim 1, wherein: the piston (16) is of a lifting structure on the inner side of the inner cylinder (15), and the outer diameter of the piston (16) is the same as the inner diameter of the inner cylinder (15).
5. The drilling device for machining facilitating the adjustment of the pitch as set forth in claim 1, wherein: the clamping plate (25) is of a sliding structure on the drilling platform (21) through the screw rod (22), the rotating directions of the screw rod (22) and the adjusting nut (23) are opposite, and the middle of the drilling platform (21) is of a hollow structure.
6. The drilling device for machining facilitating the adjustment of the pitch as set forth in claim 1, wherein: the movable block (27) is of a telescopic structure on the inner side of the sleeve (28) through a spring (29), and the diameter size of the lower end of the movable block (27) is the same as the inner diameter size of the sleeve (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653030.5A CN110548897A (en) | 2019-07-19 | 2019-07-19 | drilling equipment for machining convenient to spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653030.5A CN110548897A (en) | 2019-07-19 | 2019-07-19 | drilling equipment for machining convenient to spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110548897A true CN110548897A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910653030.5A Withdrawn CN110548897A (en) | 2019-07-19 | 2019-07-19 | drilling equipment for machining convenient to spacing |
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| CN (1) | CN110548897A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111112670A (en) * | 2020-02-10 | 2020-05-08 | 裴学文 | Drilling equipment for hardware processing |
| CN111673530A (en) * | 2020-06-22 | 2020-09-18 | 杭州恒谷传媒科技有限公司 | Waste material cleans recovery unit for instrument processing |
| CN111906567A (en) * | 2020-08-03 | 2020-11-10 | 深圳市华正源数控机电设备有限公司 | Fixing device for production of numerical control machine and electric equipment and using method thereof |
| CN112247625A (en) * | 2020-10-22 | 2021-01-22 | 曾宝香 | Intelligent manufacturing numerical control machine tool system |
| CN112453464A (en) * | 2020-11-25 | 2021-03-09 | 杭州鼎友五金机械制造有限公司 | Metal piece high-precision drilling equipment and working method thereof |
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2019
- 2019-07-19 CN CN201910653030.5A patent/CN110548897A/en not_active Withdrawn
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| CN111112670B (en) * | 2020-02-10 | 2023-09-08 | 珠海三钛科技有限公司 | Drilling equipment for hardware machining |
| CN111112670A (en) * | 2020-02-10 | 2020-05-08 | 裴学文 | Drilling equipment for hardware processing |
| CN111673530A (en) * | 2020-06-22 | 2020-09-18 | 杭州恒谷传媒科技有限公司 | Waste material cleans recovery unit for instrument processing |
| CN111906567A (en) * | 2020-08-03 | 2020-11-10 | 深圳市华正源数控机电设备有限公司 | Fixing device for production of numerical control machine and electric equipment and using method thereof |
| CN112247625A (en) * | 2020-10-22 | 2021-01-22 | 曾宝香 | Intelligent manufacturing numerical control machine tool system |
| CN112453464A (en) * | 2020-11-25 | 2021-03-09 | 杭州鼎友五金机械制造有限公司 | Metal piece high-precision drilling equipment and working method thereof |
| CN112743122A (en) * | 2020-12-29 | 2021-05-04 | 江苏巨擎精密传动有限公司 | Reduction gear processingequipment convenient to carry out accurate location to reduction gear |
| CN113414610A (en) * | 2021-06-03 | 2021-09-21 | 东台臻特特种合金有限公司 | Positioning tool for milling alloy steel |
| CN113399707A (en) * | 2021-08-16 | 2021-09-17 | 山东山宇重工机械有限公司 | Loader transaxle mounting hole bores gets device |
| CN113399707B (en) * | 2021-08-16 | 2022-04-01 | 山东山宇重工机械有限公司 | Loader transaxle mounting hole bores gets device |
| CN114433900A (en) * | 2021-12-30 | 2022-05-06 | 江苏中清光伏科技有限公司 | Photovoltaic module metal fitting processing equipment |
| CN114433900B (en) * | 2021-12-30 | 2023-06-23 | 江苏中清光伏科技有限公司 | Photovoltaic module metal accessory processing equipment |
| CN114407131A (en) * | 2022-01-25 | 2022-04-29 | 益阳市明正宏电子有限公司 | 5G optical module PCB perforating device of regulation drilling size |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191210 |
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| WW01 | Invention patent application withdrawn after publication |