CN112296692A - Efficient bench drill of multistation - Google Patents
Efficient bench drill of multistation Download PDFInfo
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- CN112296692A CN112296692A CN202011177506.1A CN202011177506A CN112296692A CN 112296692 A CN112296692 A CN 112296692A CN 202011177506 A CN202011177506 A CN 202011177506A CN 112296692 A CN112296692 A CN 112296692A
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000005553 drilling Methods 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q1/03—Stationary 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
- 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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a multi-station efficient bench drilling machine which comprises a supporting mechanism, wherein the upper end of the supporting mechanism is fixedly connected with five working tables, the outer end faces of the five working tables are fixedly connected with fixing mechanisms, the lower parts of the five fixing mechanisms are all inserted into the supporting mechanism, the outer sides of the upper ends of the five working tables are all fixedly connected with stand columns, the upper ends of the five stand columns are all fixedly connected with a drilling machine body, the lower parts of the outer surfaces of the five stand columns are all inserted and fixedly connected with connecting mechanisms, and angle adjusting mechanisms are arranged on the five connecting mechanisms. The multi-station efficient bench drilling machine can drill five parts at the same time, is high in drilling efficiency, convenient to drill, capable of accurately controlling the left and right angles and the front and back angles of the central disc, more convenient and accurate in angle control, and capable of improving the drilling efficiency and the drilling quality.
Description
Technical Field
The invention relates to the technical field of drilling machines, in particular to a multi-station high-efficiency bench drilling machine.
Background
In a machining factory, a lot of parts need to be drilled, the inclination angles of the holes needing to be drilled are often different, so that the universal drilling machine can only process the holes with different inclination angles by replacing different positioning clamps, and the production efficiency is seriously influenced. For enterprises producing mechanical parts in large scale, a special drilling machine is needed to improve production efficiency and finish machining and production of the mechanical parts in large scale in time. Therefore, a multi-station high-efficiency bench drilling machine is provided.
Disclosure of Invention
The invention mainly aims to provide a multi-station high-efficiency bench drilling machine which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a multi-station efficient bench drilling machine comprises supporting mechanisms, wherein the upper ends of the supporting mechanisms are fixedly connected with five working tables, the five working tables are arranged in a semicircular shape, included angles between every two adjacent working tables are consistent, the outer end faces of the five working tables are fixedly connected with fixing mechanisms, the lower parts of the five fixing mechanisms are all spliced with the supporting mechanisms, the outer sides of the upper ends of the five working tables are all fixedly connected with stand columns, the upper ends of the five stand columns are all fixedly connected with a drilling machine body, the lower parts of the outer surfaces of the five stand columns are all interpenetrated and fixedly connected with connecting mechanisms, the five connecting mechanisms are all provided with angle adjusting mechanisms, and the upper ends of the five angle adjusting mechanisms are all fixedly connected with a center plate; the supporting mechanism comprises a supporting table, the supporting table is made of a regular octagonal plate, five outer end faces of the supporting table are five outer end faces of the regular octagonal plate, fixing slots are formed in the outer end faces of the supporting table, a fixing frame is fixedly connected to the upper end of the supporting table, the working table plate is connected in a clamping frame in a clamping mode, five fixing frames are arranged in a semicircular mode, included angles between every two adjacent fixing frames are consistent, a group of guide pillars are arranged on the outer sides of the five fixing frames, the number of the guide pillars is two, and the positions of the fixing frames are corresponding to the positions of the fixing slots.
Preferably, the connecting mechanism comprises a support frame, the rear portion of the support frame is fixedly connected with the stand column in an inserting mode, the front end of the support frame is fixedly connected with a connecting pipe, the front portion of the lower end of the support frame is fixedly connected with a connecting frame, the front portion of the upper end of the connecting frame is fixedly connected with a supporting clamping seat, the front end of the connecting frame is fixedly connected with a first screw rod, the rear portion of the outer surface of the first screw rod is movably connected with a connecting plate in an inserting mode, and the front portion of the outer surface of the first screw.
Preferably, the support frame is Contraband font frame, the connecting plate is "8" font shaped plate, No. one through-hole has been seted up on the upper portion of connecting plate, No. two through-holes have been seted up to the lower part of connecting plate, the connecting plate alternates swing joint through No. two through-holes and a screw rod.
Preferably, annular angle scale marks are carved on the upper portion of the front end of the connecting plate along the first through hole.
Preferably, angle adjustment mechanism is including rotating the support, the rear portion and the front portion of rotating the support are a rotation post and No. two rotation posts of fixedly connected with respectively, No. two indicator boards of anterior fixedly connected with in the surface of No. two rotation posts, the middle part of rotating the support alternates fixedly connected with connecting rod, the surface left part and the surface right part of connecting rod alternate swing joint do not have a rotation seat and No. two rotation seats, the upper end of a rotation seat and the upper end of No. two rotation seats all with the lower extreme fixed connection of center disk, an indicator board of right-hand member fixedly connected with of connecting rod, the left part threaded connection of connecting rod has No. two fixation nut, No. two fixation nut's right-hand member and a left end swing joint who rotates the seat.
Preferably, the first rotating column is inserted and movably connected in the connecting pipe, the rear part of the second rotating column is movably connected in the supporting clamping seat, the front part of the second rotating column is inserted and movably connected with the connecting plate through a first through hole, and the front end face of the second indicating plate is movably connected with the rear end face of the connecting plate.
Preferably, an indicating line is carved on the upper portion of the right end of the second rotating seat, an annular angle scale line is carved on the right end of the first indicating plate, and an indicating line is carved on the front end of the second indicating plate.
Preferably, the indicating line on the second rotating seat corresponds to the annular angle scale mark on the first indicating plate, and the indicating line on the second indicating plate corresponds to the annular angle scale mark on the connecting plate.
Preferably, the left part of the connecting rod is carved with a thread, and the connecting rod is in threaded connection with a second fixing nut through the thread.
Preferably, the fixing mechanism comprises a connecting seat, the front end of the connecting seat is fixedly connected with the rear end of the working table plate, the rear portion of the connecting seat is in threaded connection with a fixing screw rod, the upper end of the fixing screw rod extends through the upper end of the connecting seat and is fixedly connected with a hand wheel, the lower end of the fixing screw rod extends through the lower end of the connecting seat and is fixedly connected with a connecting column, a fixing clamp plate is inserted in the lower portion of the outer surface of the connecting column and is movably connected with the fixing clamp plate, and the fixing clamp plate.
Preferably, the lower end face of the fixed clamping plate is flush with the lower end face of the connecting column, and the height of the fixed clamping plate is half of that of the fixed slot.
Preferably, the front end surface of the fixing splint extends through to the front side of the upright.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up supporting mechanism, the brace table on the supporting mechanism is made by regular octagon panel, and five outside end faces of brace table are five outside end faces of regular octagon panel, five drilling machine bodies of fixedly connected with on the brace table, after the user stands in the brace table, can five drilling machines of concurrent operation carry out the drilling operation, drill five parts simultaneously, and drilling efficiency is high, drilling convenient operation.
2. Through setting up angle adjustment mechanism and coupling mechanism, after unscrewing first fixed nut, can control the rotation center disk to angle modulation about going on, after unscrewing second fixed nut, can the front and back rotation center disk, thereby angle modulation around going on, angle modulation is convenient, can drill out the hole at different angles of inclination on the work piece, and the practicality is high.
3. Through carving annular angle scale mark in the front end upper portion of connecting plate, the indicating line is carved on the right-hand member upper portion of No. two rotating seats, carve annular angle scale mark at the right-hand member of an indicator board, the indicating line is carved at the front end of No. two indicator boards, and the indicating line on No. two rotating seats corresponds with the annular angle scale mark on the indicator board, the indicating line on No. two indicator boards corresponds with the annular angle scale mark on the connecting plate, angle and front and back angle about can the accurate control center disk, angular control is more convenient, it is more accurate, drilling efficiency and drilling quality can be improved.
4. Through setting up solid fixed splint and fixed slot, gu fixed splint's the height is half of the height of solid fixed slot, gu fixed splint's preceding terminal surface extends to run through to the front side of stand, can conveniently fix the work platen on a supporting bench, can prevent that the drilling machine body from leaning out, improves the stability in use and the safety in utilization of drilling machine body, improves the result of use.
Drawings
FIG. 1 is a general structure diagram of a multi-station high-efficiency bench drill according to the present invention;
FIG. 2 is a partial block diagram of a multi-station high efficiency bench drill of the present invention;
FIG. 3 is a partial block diagram of a multi-station high efficiency bench drill of the present invention;
FIG. 4 is an overall structure diagram of a supporting mechanism of a multi-station high-efficiency bench drilling machine according to the present invention;
FIG. 5 is an overall structure diagram of a connecting mechanism of a multi-station high-efficiency bench drilling machine according to the present invention;
FIG. 6 is an overall structure diagram of a connecting plate of a multi-station high-efficiency bench drilling machine according to the present invention;
FIG. 7 is an overall structure view of an angle adjusting mechanism of a multi-station high-efficiency bench drill according to the present invention;
fig. 8 is an overall structural view of a fixing mechanism of a multi-station high-efficiency bench drill according to the present invention.
In the figure: 1. a support mechanism; 2. a work table; 3. a column; 4. a drilling machine body; 5. a connecting mechanism; 6. an angle adjusting mechanism; 7. a fixing mechanism; 8. a central disk; 11. a support table; 12. a fixed mount; 13. a guide post; 14. fixing the slot; 51. a support frame; 52. a connecting pipe; 53. a connecting frame; 54. a first screw rod; 55. a connecting plate; 56. a first through hole; 57. a second through hole; 58. a first fixing nut; 59. supporting the card holder; 61. rotating the bracket; 62. a first rotating column; 63. a second rotating column; 64. a connecting rod; 65. a first rotating seat; 66. a second rotating seat; 67. a first indicator board; 68. a second indicator board; 69. a second fixing nut; 71. a connecting seat; 72. fixing the screw rod; 73. a hand wheel; 74. connecting columns; 75. and fixing the splint.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-8, a multi-station efficient bench drill comprises a support mechanism 1, wherein the upper end of the support mechanism 1 is fixedly connected with five working table plates 2, the working table plates 2 are provided with five working table plates 2, the five working table plates 2 are arranged in a semicircular shape, included angles between every two adjacent working table plates 2 are consistent, the outer end faces of the five working table plates 2 are fixedly connected with fixing mechanisms 7, the lower parts of the five fixing mechanisms 7 are all inserted into the support mechanism 1, the outer sides of the upper ends of the five working table plates 2 are all fixedly connected with upright posts 3, the upper ends of the five upright posts 3 are all fixedly connected with a drill body 4, the lower parts of the outer surfaces of the five upright posts 3 are all inserted and fixedly connected with connecting mechanisms 5, the five connecting mechanisms 5 are all provided with angle adjusting mechanisms 6; the supporting mechanism 1 comprises a supporting table 11, the supporting table 11 is made of a regular octagonal plate, five outer end faces of the supporting table 11 are five outer end faces of the regular octagonal plate, fixing slots 14 are formed in the outer end faces of the supporting table 11, fixing frames 12 are fixedly connected to the upper ends of the supporting table 11, the working table plate 2 is connected to the fixing frames 12 in a clamped mode, the fixing frames 12 are five in number, the five fixing frames 12 are arranged in a semicircular mode, included angles between every two adjacent fixing frames 12 are consistent, a group of guide pillars 13 are arranged on the outer sides of the five fixing frames 12, the guide pillars 13 are arranged to be two in each group, and the fixing frames.
The support frame 51 is an Contraband-shaped frame, the connecting plate 55 is an 8-shaped plate, the upper part of the connecting plate 55 is provided with a first through hole 56, the lower part of the connecting plate 55 is provided with a second through hole 57, the connecting plate 55 is movably connected with a first screw 54 in a penetrating manner through the second through hole 57, and the connecting plate 55 is tightly pressed with a second indicating plate 68 on the angle adjusting mechanism 6 by screwing a first fixing nut 58, so that the angle adjusting mechanism 6 is fixed on the connecting mechanism 5, left and right corners of the angle adjusting mechanism 6 can be fixed, and left and right machining angles of a workpiece can be fixed.
The upper part of the front end of the connecting plate 55 is engraved with annular angle scale lines along a through hole 56, so that a user can know the left-right rotation angle of the central disc 8, and the left-right rotation angle of a workpiece can be conveniently controlled.
The angle adjusting mechanism 6 comprises a rotating bracket 61, the rear part and the front part of the rotating bracket 61 are respectively and fixedly connected with a first rotating column 62 and a second rotating column 63, the middle front part of the outer surface of the second rotating column 63 is fixedly connected with a second indicating plate 68, the middle part of the rotating bracket 61 is inserted and fixedly connected with a connecting rod 64, the left part and the right part of the outer surface of the connecting rod 64 are respectively inserted and movably connected with a first rotating seat 65 and a second rotating seat 66, the upper end of the first rotating seat 65 and the upper end of the second rotating seat 66 are both fixedly connected with the lower end of the central disc 8, the right end of the connecting rod 64 is fixedly connected with a first indicating plate 67, the left part of the connecting rod 64 is in threaded connection with a second fixing nut 69, the right end of the second fixing nut 69 is movably connected with the left end of the first rotating seat 65, and the left and right angles of the central disc 8 can be adjusted left and right and front and back through the first rotating column 62, the second rotating column, thereby adjusting the left and right processing angles and the front and back processing angles of the workpiece.
A rotate post 62 and alternate swing joint in connecting pipe 52, the rear portion swing joint of No. two rotation posts 63 supports in the cassette 59, and the anterior portion of No. two rotation posts 63 alternates swing joint through a through-hole 56 and connecting plate 55, and the preceding terminal surface of No. two indicator boards 68 and the rear end face swing joint of connecting plate 55 can play the effect of fixed center disk 8's left and right turned angle.
An indicating line is carved on the upper portion of the right end of the second rotating seat 66, an annular angle scale line is carved on the right end of the first indicating plate 67, and an indicating line is carved on the front end of the second indicating plate 68, so that a user can know the left and right rotating angles and the front and back rotating angles of the central disc 8, and the workpiece machining angle can be conveniently adjusted.
The indicating lines on the second rotating seat 66 correspond to the annular angle scale lines on the first indicating plate 67, the indicating lines on the second indicating plate 68 correspond to the annular angle scale lines on the connecting plate 55, the left and right angles and the front and rear angles of the central disc 8 can be accurately controlled, and the angle control is more convenient and accurate, so that the drilling efficiency and the drilling quality can be improved.
The left part of the connecting rod 64 is engraved with a thread, the connecting rod 64 is in threaded connection with a second fixing nut 69 through the thread, and the central disc 8 can be rotated back and forth by unscrewing the second fixing nut 69, so that the machining angle of the workpiece can be adjusted back and forth.
The lower terminal surface of solid fixed splint 75 flushes with the lower terminal surface of spliced pole 74, and the height of solid fixed splint 75 is half of the height of fixed slot 14, can conveniently block solid fixed splint 75 into fixed slot 14 to make things convenient for the fixed mounting between drilling machine body 4 and the brace table 11.
The preceding terminal surface of solid fixed splint 75 extends the front side that runs through to stand 3, can make stand 3's focus on solid fixed splint 75, makes drilling machine body 4 fix more firmly on brace table 11, can prevent that drilling machine body 4 from leaning out, improves drilling machine body 4's stability in use and safety in utilization, improves the result of use.
The invention is a multi-station efficient bench drilling machine, by arranging a support mechanism 1, a support table 11 on the support mechanism 1 is made of a regular octagonal plate, five outer side end faces of the support table 11 are five outer side end faces of the regular octagonal plate, five drilling machine bodies 4 are fixedly connected to the support table 11, after a user stands in the support table 11, the five drilling machine bodies 4 can be operated simultaneously to perform drilling operation, five parts can be drilled simultaneously, the drilling efficiency is high, by arranging an angle adjusting mechanism 6 and a connecting mechanism 5, after a first fixing nut 58 is unscrewed, a central disc 8 can be rotated left and right to perform left and right angle adjustment, and after a second fixing nut 69 is unscrewed, the central disc 8 can be rotated back and forth to perform front and back angle adjustment; during drilling, five workpieces are respectively clamped on the five central disks 8, the angle adjusting mechanisms 6 and the connecting mechanisms 5 corresponding to the five central disks 8 are respectively controlled, the machining angles of the five workpieces are adjusted, then, five drilling machines are respectively started, and drilling operation is carried out on the five workpieces.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high-efficient bench drill of multistation, includes supporting mechanism (1), its characterized in that: the upper end of the supporting mechanism (1) is fixedly connected with a working table plate (2), five working table plates (2) are arranged in a semicircular shape, included angles between every two adjacent working table plates (2) are consistent, fixing mechanisms (7) are fixedly connected to the outer end faces of the five working table plates (2), the lower portions of the five fixing mechanisms (7) are all spliced with the supporting mechanism (1), stand columns (3) are fixedly connected to the outer sides of the upper ends of the five working table plates (2), drilling machine bodies (4) are fixedly connected to the upper ends of the five stand columns (3), connecting mechanisms (5) are fixedly connected to the lower portions of the outer surfaces of the five stand columns (3) in an inserting mode, angle adjusting mechanisms (6) are arranged on the five connecting mechanisms (5), and central discs (8) are fixedly connected to the upper ends of the five angle adjusting mechanisms (6); the supporting mechanism (1) comprises a supporting table (11), the supporting table (11) is made of a regular octagonal plate, five outer end faces of the supporting table (11) are the five outer end faces of the regular octagonal plate, fixing slots (14) are formed in the outer end faces of the supporting table (11), a fixing frame (12) is fixedly connected to the upper end of the supporting table (11), the working table plate (2) is connected in the fixing frame (12) in a clamped mode, five fixing frames (12) are arranged in a semicircular mode, included angles between every two adjacent fixing frames (12) are consistent, a group of guide pillars (13) are arranged on the outer side of each fixing frame (12), the guide pillars (13) are arranged into two groups, and the fixing frames (12) correspond to the fixing slots (14).
2. A multi-station high efficiency bench drill according to claim 1 wherein: coupling mechanism (5) are including support frame (51), the rear portion and stand (3) of support frame (51) alternate fixed connection, the front end fixedly connected with connecting pipe (52) of support frame (51), the anterior fixedly connected with link (53) of lower extreme of support frame (51), the anterior fixedly connected with in upper end of link (53) supports cassette (59), the front end fixedly connected with screw rod (54) of link (53), No. one screw rod (54) surface rear portion alternates swing joint and has connecting plate (55), the anterior threaded connection in surface of screw rod (54) has fixation nut (58) No. one.
3. A multi-station high efficiency bench drill according to claim 2 wherein: support frame (51) are Contraband font frame, connecting plate (55) are "8" font shaped plate, No. one through-hole (56) have been seted up on the upper portion of connecting plate (55), No. two through-holes (57) have been seted up to the lower part of connecting plate (55), connecting plate (55) alternate swing joint through No. two through-holes (57) and a screw rod (54).
4. A multi-station high efficiency bench drill according to claim 3 wherein: annular angle scale marks are marked on the upper portion of the front end of the connecting plate (55) along the first through hole (56).
5. A multi-station high efficiency bench drill according to claim 1 wherein: the angle adjusting mechanism (6) comprises a rotating support (61), the rear part and the front part of the rotating support (61) are respectively and fixedly connected with a first rotating column (62) and a second rotating column (63), the front part in the outer surface of the second rotating column (63) is fixedly connected with a second indicating plate (68), the middle part of the rotating support (61) is fixedly connected with a connecting rod (64) in an inserting manner, the left part and the right part of the outer surface of the connecting rod (64) are respectively and movably connected with a first rotating seat (65) and a second rotating seat (66) in an inserting manner, the upper end of the first rotating seat (65) and the upper end of the second rotating seat (66) are both fixedly connected with the lower end of the central disc (8), the right end of the connecting rod (64) is fixedly connected with a first indicating plate (67), and the left part of the connecting rod (64) is in threaded connection with a second fixing nut (69, the right end of the second fixing nut (69) is movably connected with the left end of the first rotating seat (65).
6. A multi-station high-efficiency bench drilling machine as claimed in claim 5, wherein: the first rotating column (62) is movably connected into the connecting pipe (52) in a penetrating mode, the rear portion of the second rotating column (63) is movably connected into the supporting clamping seat (59), the front portion of the second rotating column (63) is movably connected with the connecting plate (55) in a penetrating mode through the first through hole (56), and the front end face of the second indicating plate (68) is movably connected with the rear end face of the connecting plate (55).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177506.1A CN112296692B (en) | 2020-10-28 | 2020-10-28 | Efficient bench drill of multistation |
| CN202210471555.9A CN114871465A (en) | 2020-10-28 | 2020-10-28 | Efficient numerically-controlled drilling machine of multistation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177506.1A CN112296692B (en) | 2020-10-28 | 2020-10-28 | Efficient bench drill of multistation |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210471555.9A Division CN114871465A (en) | 2020-10-28 | 2020-10-28 | Efficient numerically-controlled drilling machine of multistation |
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| Publication Number | Publication Date |
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| CN112296692A true CN112296692A (en) | 2021-02-02 |
| CN112296692B CN112296692B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011177506.1A Active CN112296692B (en) | 2020-10-28 | 2020-10-28 | Efficient bench drill of multistation |
| CN202210471555.9A Pending CN114871465A (en) | 2020-10-28 | 2020-10-28 | Efficient numerically-controlled drilling machine of multistation |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210471555.9A Pending CN114871465A (en) | 2020-10-28 | 2020-10-28 | Efficient numerically-controlled drilling machine of multistation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100232896A1 (en) * | 2007-09-03 | 2010-09-16 | Warren Brown | Drill press |
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| CN110814829A (en) * | 2019-11-12 | 2020-02-21 | 广东海洋大学 | Adjustable multi-angle milling device and method |
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| Publication number | Publication date |
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| CN114871465A (en) | 2022-08-09 |
| CN112296692B (en) | 2022-06-14 |
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