CN111872434B - Drilling device for disc machining - Google Patents
Drilling device for disc machining Download PDFInfo
- Publication number
- CN111872434B CN111872434B CN202010572157.7A CN202010572157A CN111872434B CN 111872434 B CN111872434 B CN 111872434B CN 202010572157 A CN202010572157 A CN 202010572157A CN 111872434 B CN111872434 B CN 111872434B
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- China
- Prior art keywords
- mounting plate
- compression
- sliding
- base
- rod
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- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 238000003754 machining Methods 0.000 title claims description 5
- 238000007906 compression Methods 0.000 claims description 49
- 230000006835 compression Effects 0.000 claims description 45
- 238000003825 pressing Methods 0.000 claims description 38
- 238000005056 compaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- 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
-
- 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
- B23Q5/26—Fluid-pressure drives
-
- 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
- B23Q5/28—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling device for disc processing, which relates to the technical field of drilling equipment and comprises a base, wherein a hydraulic cylinder, a motor mounting plate, a motor, a drill bit and a compaction adjusting assembly are arranged above the base, and a placing plate and a clamping assembly are arranged on the base.
Description
Technical Field
The invention relates to the technical field of drilling equipment, in particular to a drilling device for disc machining.
Background
In the production of discs, it is often necessary to punch the surface. The existing drilling device fixes the disc through the two sides of the disc, after the disc is placed on the workbench, the disc can deviate in the process of fixing the disc by the fixing devices on the two sides, so that the drilling machine can deviate, drilling can not be accurately completed, and the machining efficiency is affected.
Disclosure of Invention
The invention aims to provide a drilling device for disc processing, which aims to solve the defects caused by the prior art.
The utility model provides a drilling equipment is used in disc processing, includes the base, be connected with the mounting panel through the bracing piece on the base, vertically install the pneumatic cylinder on the mounting panel, and the piston rod of pneumatic cylinder runs through in the mounting panel and installs the motor mounting panel through the die shank, the bottom of motor mounting panel is equipped with the motor, and is equipped with the drill bit on the output shaft of motor, be equipped with on the base and place board and press from both sides tight subassembly, be equipped with the mounting groove on the base, and place the board and slide in the mounting groove, be equipped with on the motor mounting panel and compress tightly adjusting part, press from both sides tight subassembly and be used for pressing from both sides tightly the clamp of work piece lateral wall, compress tightly the preliminary location that adjusting part is used for the work piece to through adjusting the drill bit with compress tightly the distance of compressing tightly the disc in the adjusting part and realize the drilling to the disc of different thickness.
Preferably, the compression adjusting component comprises a first limit post arranged on the motor mounting plate, a second mounting plate is connected to the first limit post in a sliding manner, a first limit block is arranged at the upper end of the first limit post, a third compression spring is sleeved on the first limit post and is positioned between the second mounting plate and the first limit block, a sliding sleeve connected with the motor mounting plate in a sliding manner is fixedly arranged at the bottom of the second mounting plate, a compression sleeve is connected in the sliding sleeve in a sliding manner, a compression post is connected to the compression sleeve in a sliding manner, the compression post is connected with the compression sleeve through the first compression spring, the compression sleeve is connected with the sliding sleeve through the second compression spring, and a compression disc is fixedly connected to the bottom of the compression post and fixedly arranged on the compression sleeve.
Preferably, the clamping assembly comprises arc clamping blocks symmetrically arranged on the left side and the right side of the placing plate, a push rod and a limiting post II are fixedly connected to the arc clamping blocks, a limiting block II is arranged on the limiting post II, a mounting block is arranged on the base, the limiting post II is in sliding connection with the mounting block II, a reset spring II is sleeved on the limiting post II and is positioned between the mounting block II and the limiting block II, a hinging rod II hinged to the base is symmetrically arranged at the left end and the right end of the base, sliding grooves are formed in the upper end and the lower end of the hinging rod II, sliding rods are symmetrically arranged at the bottom of the placing plate, a sliding rod is hinged to one end of the hinging rod I, which is far away from the placing plate, of the hinging rod II, the other end of the sliding rod is slid in the sliding grooves at the lower end of the hinging rod II, and is hinged to the hinging rod II, one end of the pushing rod is far away from the arc clamping block, and the sliding grooves are uniformly distributed on the bottoms of the mounting grooves.
Preferably, a rubber pressure head is arranged on the inner wall of the arc-shaped clamping block.
Preferably, the motor mounting plate is symmetrically provided with guide posts, and the guide posts are connected with guide sleeves mounted on the mounting plate in a sliding manner.
Preferably, the placing plate is provided with a collecting groove.
The invention has the advantages that: (1) The hydraulic cylinder drives the drill bit to move downwards, the pressing disc can initially limit the workpiece, the workpiece is prevented from being offset in the process of clamping the workpiece by the clamping assembly, the side wall of the workpiece can be limited by the rubber pressure head in the clamping assembly, the workpiece is fixed, the drill bit can be contacted with the workpiece after the workpiece is fixed, and drilling is carried out;
(2) When the drill bit and the workpiece are in contact with each other for drilling, the pressing sleeve is stored in the sliding sleeve, the pressing spring II contracts, if the workpiece is thinner, the pressing spring II contracts to the limit, drilling is completed, if the workpiece is thicker, the pressing spring II contracts to the limit, the drill bit still does not penetrate through the workpiece, the motor mounting plate continues to move downwards, the mounting plate II is separated from the motor mounting plate, the pressing spring III contracts, the distance between the tail end of the drill bit and the bottom of the pressing disc is increased, and the thicker workpiece is drilled.
(3) Through setting up the collecting vat, the drill bit runs through the work piece after, can fall in the collecting vat, can not lead to the fact the damage to placing the board, and the sweeps after the work piece drilling drop to the collecting vat in, be convenient for follow-up clearance.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a compression adjustment assembly according to the present invention.
FIG. 3 is a cross-sectional view of a compression column, compression sleeve and sliding sleeve of the present invention.
Fig. 4 is a schematic view of the structure of the clamping assembly in the present invention.
Fig. 5 is a schematic view of the structure of the inside of the base in the present invention.
The device comprises a 1-base, 101-supporting rods, 102-mounting plates, 2-hydraulic cylinders, 3-motor mounting plates, 4-motors, 5-drills, 6-compression adjusting assemblies, 61-compression discs, 62-first mounting plates, 63-second mounting plates, 64-compression columns, 65-compression sleeves, 66-sliding sleeves, 67-first limit columns, 68-first limit blocks, 69-first compression springs, 70-second compression springs, 71-third compression springs, 7-placing plates, 701-collecting grooves, 8-clamping assemblies, 81-sliding rods, 82-first hinge rods, 83-second hinge rods, 84-pushing rods, 85-arc-shaped clamping blocks, 86-rubber pressure heads, 87-mounting blocks, 88-second limit columns, 89-second limit blocks, 90-second return springs, 91-first return springs, 92-sliding grooves, 9-guide sleeves, 10-guide columns and 11-workpieces.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 5, a drilling device for disc processing comprises a base 1, be connected with mounting panel 102 through bracing piece 101 on the base 1, the pneumatic cylinder 2 is vertically installed on the mounting panel 102, and the piston rod of pneumatic cylinder 2 runs through in mounting panel 102 and installs motor mounting panel 3 through the die shank, the bottom of motor mounting panel 3 is equipped with motor 4, and is equipped with drill bit 5 on the output shaft of motor 4, be equipped with on the base 1 and place board 7 and clamp assembly 8, be equipped with the mounting groove on the base 1, and place board 7 and slide in the mounting groove, be equipped with on the motor mounting panel 3 and compress tightly adjusting part 6, clamp assembly 8 is used for pressing from both sides tight to work piece 11 lateral wall, compress tightly the preliminary location that adjusting part 6 is used for work piece 11 to realize the drilling to the disc of different thickness through adjusting the distance of drill bit 5 with compressing tightly the disc 61 in the adjusting part 6.
In this embodiment, the compression adjustment assembly 6 includes a first limit post 67 mounted on the motor mounting plate 3, a second mounting plate 63 is slidably connected to the first limit post 67, a first limit block 68 is disposed at the upper end of the first limit post 67, a third compression spring 71 is sleeved on the first limit post 67 and located between the second mounting plate 63 and the first limit block 68, a sliding sleeve 66 slidably connected to the motor mounting plate 3 is fixedly mounted at the bottom of the second mounting plate 63, a compression sleeve 65 is slidably connected to the sliding sleeve 66, a compression post 64 is slidably connected to the compression sleeve 65, the compression post 64 is connected to the compression sleeve 65 through a first compression spring 69, the compression sleeve 65 is connected to the sliding sleeve 66 through a second compression spring 70, a compression disc 61 is fixedly connected to the bottom of the compression post 64, a first mounting plate 62 is fixedly mounted on the compression sleeve 65, in the process that the hydraulic cylinder 2 drives the motor mounting plate 3 to move downwards, the pressing disc 61 is firstly contacted with the workpiece 11, the motor mounting plate 3 moves downwards continuously, the pressing column 64 is accommodated in the pressing sleeve 65, the first pressing spring 69 contracts to finish the preliminary fixing of the workpiece 11, then the side wall of the workpiece 11 of the clamping component 8 is fixed, the whole fixing of the workpiece 11 is finished, at the moment, the motor mounting plate 3 moves downwards continuously, the drill bit 5 is contacted with the workpiece 11, the pressing sleeve 65 is accommodated in the sliding sleeve 66, the second pressing spring 70 contracts, the drill bit 5 drills the workpiece 11, if the workpiece 11 is thinner, the drilling is finished before the second pressing spring 70 contracts to the limit, if the workpiece 11 is thicker, the second pressing spring 70 contracts to the limit, the drill bit 5 does not penetrate the workpiece 11, at the moment, the second motor mounting plate 3 moves downwards continuously, the mounting plate 63 is separated from the motor mounting plate 3, the third pressing spring 71 contracts, the distance between the end of the drill bit 5 and the bottom of the hold-down disc 61 increases to accommodate thicker workpieces 11.
In this embodiment, the clamping assembly 8 includes arc clamping blocks 85 symmetrically disposed on the left and right sides of the placement plate 7, a push rod 84 and a second limiting column 88 are fixedly connected to the arc clamping blocks 85, a second limiting block 89 is disposed on the second limiting column, a mounting block 87 is disposed on the base 1, the second limiting column 88 is slidably connected with the mounting block 87, a second return spring 90 is sleeved on the second limiting column 88, the second return spring 90 is disposed between the mounting block 87 and the second limiting block 89, two hinged rods 83 hinged to the base 1 are symmetrically disposed on the left and right ends of the base 1, sliding grooves 92 are disposed on the upper and lower ends of the second hinged rods 83, a first hinged rod 82 hinged to the base is symmetrically disposed on the bottom of the placement plate 7, a sliding rod 81 is hinged to one end of the first hinged rod 82 away from the placement plate 7, and the other end of the sliding rod 81 slides in a sliding groove 92 at the lower end of a second hinging rod 83 and is hinged with the second hinging rod 83, the sliding rod 81 is in sliding connection with the base 1, one end of the push rod 84, which is far away from the arc-shaped clamping block 85, slides in the sliding groove 92 at the upper end of the second hinging rod 83 and is hinged with the second hinging rod 83, a first reset spring 91 is uniformly distributed at the bottom of the placing plate 7 and is connected with the bottom of the mounting groove, after the pressing disc 61 performs preliminary positioning on the workpiece 11, the motor mounting plate 3 continues to move downwards, the workpiece 11 and the placing plate 7 move downwards, the first reset spring 91 contracts, the sliding rod 81 moves leftwards and rightwards under the action of the first hinging rod 82, so that the second hinging rod 83 rotates, the push rod 84 is pushed to move towards the direction of the placing plate 7 by the rotation of the second hinging rod 83, the second reset spring 90 compresses, and the rubber pressure head 86 on the arc-shaped clamping block 85 limits the side wall of the workpiece 11.
In this embodiment, the inner wall of the arc-shaped clamping block 85 is provided with a rubber pressure head 86, and the rubber pressure head 86 can protect the side wall of the workpiece 11 and prevent the workpiece 11 from being damaged in the drilling process.
In this embodiment, the motor mounting plate 3 is symmetrically provided with guide posts 10, the guide posts 10 are slidably connected with guide sleeves 9 mounted on the mounting plate 102, and the guide posts 10 and the guide sleeves 9 can support and limit the motor mounting plate 3.
In this embodiment, the placing plate 7 is provided with a collecting groove 701, after penetrating through the workpiece 11, the drill bit 5 falls into the collecting groove 701, so that damage to the placing plate 7 is avoided, and scraps generated after drilling the workpiece 11 fall into the collecting groove 701, so that subsequent cleaning is facilitated.
Working process and principle: in the process that the hydraulic cylinder 2 drives the motor mounting plate 3 to move downwards, the pressing disc 61 is firstly contacted with the workpiece 11, the motor mounting plate 3 continues to move downwards, the pressing column 64 is accommodated in the pressing sleeve 65, the first pressing spring 69 contracts to finish the preliminary fixing of the workpiece 11, the motor mounting plate 3 continues to move downwards, the pressing disc 61 drives the workpiece 11 and the placing plate 7 to move downwards, the first returning spring 91 contracts, the sliding rod 81 moves leftwards and rightwards under the action of the first hinging rod 82, so that the second hinging rod 83 rotates, the second hinging rod 83 rotates to push the push rod 84 to move towards the placing plate 7, the second returning spring 90 compresses, the rubber pressing head 86 on the arc-shaped clamping block 85 limits the side wall of the workpiece 11 and then fixes the side wall of the workpiece 11 of the clamping component 8, thus, the whole fixing of the workpiece 11 is completed, at this time, the motor mounting plate 3 continues to move downwards, the drill bit 5 is in contact with the workpiece 11, the pressing sleeve 65 is accommodated in the sliding sleeve 66, the pressing spring II 70 is contracted, the drill bit 5 drills the workpiece 11, if the workpiece 11 is thinner, the pressing spring II 70 is contracted to the limit, the drilling is completed, if the workpiece 11 is thicker, the drill bit 5 still does not penetrate the workpiece 11 after the pressing spring II 70 is contracted to the limit, at this time, the motor mounting plate 3 continues to move downwards, the mounting plate II 63 is separated from the motor mounting plate 3, the pressing spring III 71 is contracted, the distance between the tail end of the drill bit 5 and the bottom of the pressing disc 61 is increased, and therefore the thicker workpiece 11 is drilled, and the drilling process is completed.
Based on the above, the invention has simple structure and convenient operation, the pressing disc 61 can initially limit the workpiece 11 in the process of driving the drill bit 5 to move downwards by the hydraulic cylinder 2, the workpiece 11 is prevented from being deflected in the process of clamping the workpiece 11 by the clamping component 8, then the rubber press head 86 in the clamping component 8 can limit the side wall of the workpiece 11, thus the fixing of the workpiece 11 is completed, the drill bit 5 can drill the workpiece 11 after the fixing of the workpiece 11 is completed, the accuracy of drilling is improved, the distance between the tail end of the drill bit 5 and the bottom of the pressing disc 61 can be increased by arranging the mounting disc, the first limiting column 67 and the third pressing spring 71, the drilling of the workpiece 11 with different thicknesses is realized, the drill bit 5 can fall into the collecting groove 701 after penetrating the workpiece 11, the placing plate 7 is not damaged, and scraps after the drilling of the workpiece 11 fall into the collecting groove 701, so that the subsequent cleaning is facilitated.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (5)
1. The drilling device for disc machining is characterized by comprising a base (1), wherein the base (1) is connected with a mounting plate (102) through a supporting rod (101), a hydraulic cylinder (2) is vertically arranged on the mounting plate (102), a piston rod of the hydraulic cylinder (2) penetrates through the mounting plate (102) and is provided with a motor mounting plate (3) through a die shank, a motor (4) is arranged at the bottom of the motor mounting plate (3), a drill bit (5) is arranged on an output shaft of the motor (4), a placing plate (7) and a clamping assembly (8) are arranged on the base (1), a mounting groove is formed in the base (1), the placing plate (7) slides in the mounting groove, a pressing adjusting assembly (6) is arranged on the motor mounting plate (3), the clamping assembly (8) is used for clamping the side wall of a workpiece (11), and the pressing adjusting assembly (6) is used for preliminary positioning of the workpiece (11) and drilling of discs with different thicknesses by adjusting the distance between the drill bit (5) and the pressing disc (61) in the pressing adjusting assembly (6);
The compression adjusting assembly (6) comprises a first limit column (67) arranged on a motor mounting plate (3), a second mounting plate (63) is connected to the first limit column (67) in a sliding mode, a first limit block (68) is arranged at the upper end of the first limit column (67), a third compression spring (71) is sleeved on the first limit column (67), the third compression spring (71) is located between the second mounting plate (63) and the first limit block (68), a sliding sleeve (66) connected with the motor mounting plate (3) in a sliding mode is fixedly arranged at the bottom of the second mounting plate (63), a compression sleeve (65) is connected to the sliding sleeve (66) in a sliding mode, a compression column (64) is connected to the compression sleeve (65) in a sliding mode, the compression sleeve (65) is connected to the first compression sleeve (65) through the second compression spring (70), and a compression disc (61) is fixedly connected to the bottom of the compression column (64), and the first compression plate (62) is fixedly arranged on the compression sleeve (65).
2. A drilling device for disc processing according to claim 1, wherein: the clamping assembly (8) comprises arc clamping blocks (85) symmetrically arranged on the left side and the right side of the placing plate (7), a push rod (84) and a limiting post II are fixedly connected to the arc clamping blocks (85), a limiting post II (89) is arranged on the limiting post II, a mounting block (87) is arranged on the base (1), the limiting post II is in sliding connection with the mounting block (87), a return spring II (90) is sleeved on the limiting post II, the return spring II (90) is positioned between the mounting block (87) and the limiting block II (89), hinge rod II (83) hinged to the left end and the right end of the base (1) are symmetrically arranged at the left end and the right end of the base, sliding grooves (92) are respectively arranged at the upper end and the lower end of the hinge rod II (83), hinge rod I (82) hinged to the placing plate (7) are symmetrically arranged at the bottom of the base, one end of the hinge rod I (82) far away from the placing plate (7) is hinged with a sliding rod (81), the other end of the sliding rod (81) slides in a sliding groove (92) at the lower end of the hinge rod II (83) and is connected with the hinge rod II (83) in the sliding rod (84) and the hinge rod (84) at the lower end of the hinge rod II) which is far away from the hinge rod (83), the bottom of the placing plate (7) is uniformly provided with first return springs (91), and the first return springs (91) are connected with the bottom of the mounting groove.
3. A drilling device for disc processing according to claim 2, characterized in that: and a rubber pressure head (86) is arranged on the inner wall of the arc-shaped clamping block (85).
4. A drilling device for disc processing according to claim 3, wherein: guide posts (10) are symmetrically arranged on the motor mounting plate (3), and guide sleeves (9) arranged on the mounting plate (102) are connected to the guide posts (10) in a sliding mode.
5. The drilling device for disc processing according to claim 4, wherein: the placing plate (7) is provided with a collecting groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572157.7A CN111872434B (en) | 2020-06-22 | 2020-06-22 | Drilling device for disc machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572157.7A CN111872434B (en) | 2020-06-22 | 2020-06-22 | Drilling device for disc machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111872434A CN111872434A (en) | 2020-11-03 |
| CN111872434B true CN111872434B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010572157.7A Active CN111872434B (en) | 2020-06-22 | 2020-06-22 | Drilling device for disc machining |
Country Status (1)
| Country | Link |
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| CN (1) | CN111872434B (en) |
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| CN112589922A (en) * | 2020-11-23 | 2021-04-02 | 闵琴 | Handle of a knife processingequipment convenient to collect waste material |
| CN113547584A (en) * | 2021-08-03 | 2021-10-26 | 安徽信息工程学院 | A punching device for electronic product circuit board |
| CN118752276B (en) * | 2024-08-20 | 2025-01-21 | 大丰锦辉风电设备有限公司 | Wind turbine nacelle cover processing equipment |
| CN119407234A (en) * | 2025-01-09 | 2025-02-11 | 江苏上骐集团有限公司 | A drilling device for machining motor rotors |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111872434A (en) | 2020-11-03 |
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