CN111112669A - Machine body drilling device - Google Patents
Machine body drilling device Download PDFInfo
- Publication number
- CN111112669A CN111112669A CN202010062026.4A CN202010062026A CN111112669A CN 111112669 A CN111112669 A CN 111112669A CN 202010062026 A CN202010062026 A CN 202010062026A CN 111112669 A CN111112669 A CN 111112669A
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- CN
- China
- Prior art keywords
- machine body
- station
- drilling
- frame
- plate
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- 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
Abstract
The invention relates to a machine body drilling device which comprises a rack, wherein a drilling station is arranged on the rack, an inclined positioning plate is arranged on the drilling station, a stop block is fixedly arranged on the lower edge of the inclined positioning plate, a lifting support plate is also arranged on the drilling station, a lifting driving mechanism is arranged between the lifting support plate and the rack, the lifting support plate is positioned above the inclined positioning plate at the upper station, the inclined positioning plate at the lower station is exposed out of a through hole and supports a machine body to be machined, and the axis of a hole to be drilled on the machine body to be machined extends horizontally; when the lifting driving mechanism descends to a lower station, the inclined positioning plate is exposed from the via hole and supports the to-be-machined machine body, the axis of the to-be-drilled hole in the to-be-machined machine body horizontally extends, and the drill bit of the drilling working head horizontally extends, so that the hole can be machined at a horizontal angle, machining precision can be effectively guaranteed, the drill bit is not prone to damage, and machining efficiency is guaranteed.
Description
Technical Field
The invention relates to a drilling device for a machine body.
Background
The processing of a plurality of oblique slot holes need to be carried out on the engine body, and the oblique slot holes need to pass a plurality of holes in an inclined manner.
Disclosure of Invention
The invention aims to solve the technical problem of providing a machine body drilling device which can effectively ensure the drilling machining precision and the machining efficiency.
In order to solve the technical problems, the technical scheme of the invention is as follows: a machine body drilling device comprises a machine frame, wherein a drilling station is arranged on the machine frame, an inclined positioning plate is arranged on the drilling station, a stop block is fixedly arranged on the lower edge of the inclined positioning plate, a lifting support plate is also arranged at the drilling station, a through hole for exposing the inclined positioning plate is arranged on the lifting support plate, a lifting driving mechanism is arranged between the lifting support plate and the machine frame, the lifting support plate is provided with an upper station and a lower station, the lifting supporting plate is positioned above the inclined positioning plate at the upper station, the inclined positioning plate is exposed out of the via hole at the lower station and supports the machine body to be processed, and the axis of the hole to be drilled on the machine body to be processed extends horizontally, the drilling mechanism comprises a drilling working head, the drill head of the drilling working head extends horizontally, and a translation driving mechanism is arranged between the drilling working head and the rack.
As the preferred technical scheme, still be equipped with organism angle adjustment mechanism in the frame, treat that processing organism angle adjustment mechanism installs including rotating turret in the frame, the turret includes two rings, two be equipped with the connecting rod between the ring, treat that processing machine physical stamina is followed the hole business turn over of ring the turret, angle adjustment mechanism still includes the drive turret pivoted actuating mechanism.
As a preferred technical scheme, the driving mechanism includes a plurality of supporting wheels rotatably mounted on the frame, the supporting wheels are supported on the outer peripheral surface of the torus, the driving mechanism further includes a gear ring fixedly mounted on the torus, and the driving mechanism further includes a driving gear for driving the gear ring and a reduction motor for driving the driving gear.
As a preferred technical scheme, the machine body to be processed is supported between the two supporting plate guide plates and can move along the two supporting plate guide plates.
As a preferable technical scheme, a plurality of conveying rollers are rotatably mounted at a feed end of the frame, the rotating frame is provided with a first station and a second station, a plurality of machine body conveying rollers which are parallel to each other are rotatably mounted in the rotating frame, the machine body conveying rollers and the conveying rollers are parallel to each other at the first station, an upper guide plate and a lower guide plate which are parallel to each other are further arranged in the rotating frame, the upper guide plate is aligned with one of the supporting plate guide plates at the second station, the lower guide plate is aligned with the other supporting plate guide plate, a machine body to be processed is supported between the upper guide plate and the lower guide plate, and the machine body conveying rollers and the upper guide plate are parallel to each other.
And as a preferred technical scheme, the rack is further provided with a machine body pushing mechanism which pushes the machine body to be processed to the two supporting plate guide plates along the upper guide plate and the lower guide plate when the rotating frame is positioned at the second station.
As an optimized technical scheme, the pushing mechanism of the machine body to be processed comprises a pushing head, a pushing head moving guide rail is installed on the rack, the pushing head is movably installed on the pushing head moving guide rail, a pushing head driving mechanism for driving the pushing head to move is further arranged on the rack, and openings for the pushing head to penetrate through are formed in the rotating frame and the ring body.
According to the preferable technical scheme, a pressing mechanism which is located at the drilling station and presses the machine body to be machined to the stop block is further arranged on the machine frame.
As the preferred technical scheme, a telescopic positioning pin is further arranged on the inclined positioning plate.
As a preferred technical scheme, the rack is further provided with two parallel blanking guide plates, and the two blanking guide plates are aligned to the corresponding supporting plate guide plates.
By adopting the technical scheme, the machine body drilling device comprises a machine frame, wherein a drilling station is arranged on the machine frame, an inclined positioning plate is arranged on the drilling station, a stop block is fixedly arranged on the lower edge of the inclined positioning plate, the drilling station is also provided with a lifting support plate, the lifting support plate is provided with a via hole for exposing the inclined positioning plate, a lifting driving mechanism is arranged between the lifting supporting plate and the machine frame, the lifting supporting plate is provided with an upper station and a lower station, the lifting supporting plate is positioned above the inclined positioning plate at the upper station, the inclined positioning plate is exposed out of the via hole at the lower station and supports the machine body to be processed, and the axis of the hole to be drilled on the machine body to be processed extends horizontally, the drilling mechanism comprises a drilling working head, a drill bit of the drilling working head extends horizontally, and a translation driving mechanism is arranged between the drilling working head and the rack; when the lifting driving mechanism descends to a lower station, the inclined positioning plate is exposed out of the via hole and supports the machine body to be processed, the axis of a hole to be drilled in the machine body to be processed extends horizontally, and the drill bit of the drilling working head extends horizontally, so that the hole can be processed at a horizontal angle, the processing precision can be effectively guaranteed, the drill bit is not easy to damage, and the processing efficiency is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a schematic view of an angle adjustment mechanism for a body in an embodiment of the present invention;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a sectional view taken along line A-A in FIG. 5;
FIG. 7 is a sectional view taken along line B-B of FIG. 4;
FIG. 8 is a schematic view of a drilling station in an embodiment of the invention;
FIG. 9 is a side view of FIG. 8;
FIG. 10 is a top view of FIG. 8;
FIG. 11 is a cross-sectional view of an inclined positioning plate in an embodiment of the present invention;
fig. 12 is a partial enlarged view at I in fig. 11.
Detailed Description
As shown in fig. 1, 2, 3, 8-11, a machine body drilling device comprises a frame 1, a drilling station is arranged on the frame, an inclined positioning plate 2 is arranged on the drilling station, a stop block 3 is fixedly arranged on the lower edge of the inclined positioning plate 2, a lifting support plate 4 is further arranged on the drilling station, a via hole 5 for exposing the inclined positioning plate is arranged on the lifting support plate 4, a lifting driving mechanism is arranged between the lifting support plate 4 and the frame 1, the lifting support plate 4 is provided with an upper station and a lower station, the lifting support plate is positioned above the inclined positioning plate on the upper station, the inclined positioning plate 2 is exposed from the via hole on the lower station and supports a machine body to be processed, the axis of a hole to be drilled on the machine body to be processed extends horizontally, and the drilling mechanism comprises a drilling working head 31, a drill bit 7 of the drilling working head extends horizontally, and a translation driving mechanism is arranged between the drilling working head and the rack. The translation drive mechanism includes a cross slide 20. The lifting drive mechanism comprises a servo electric cylinder 21. When the lifting driving mechanism descends to a lower station, the inclined positioning plate is exposed out of the via hole and supports the machine body to be processed, the axis of a hole to be drilled in the machine body to be processed extends horizontally, and the drill bit of the drilling working head extends horizontally, so that the hole can be processed at a horizontal angle, the processing precision can be effectively guaranteed, the drill bit is not easy to damage, and the processing efficiency is guaranteed.
As shown in fig. 4-7, still be equipped with organism angle adjustment mechanism on frame 1, wait to process organism angle adjustment mechanism including rotate the installation and be in rotating turret 34 on frame 1, the rotating turret includes two rings 9, two be equipped with connecting rod 8 between the ring 9, wait to process the processor physical stamina and follow the hole business turn over of ring 9 the rotating turret, angle adjustment mechanism still includes the drive rotating turret pivoted actuating mechanism.
Actuating mechanism includes a plurality of supporting wheels 10 of installation rotate in the frame, the supporting wheel supports on the outer peripheral face of tourus 9, actuating mechanism still includes fixed mounting and is in ring gear 6 on the tourus, actuating mechanism still includes the drive the driving gear 11 and the drive of ring gear the gear motor 22 of driving gear.
The machine body to be processed is supported between the two supporting plate guide plates 12 and can move along the two supporting plate guide plates.
As shown in fig. 2, a plurality of conveying rollers 12 are rotatably mounted at the feeding end of the frame, the rotating frame has a first station and a second station, a plurality of machine body conveying rollers 14 parallel to each other are rotatably mounted in the rotating frame, the machine body conveying rollers and the conveying rollers are parallel to each other at the first station, an upper guide plate 15 and a lower guide plate 16 parallel to each other are further provided in the rotating frame, at the second station, the upper guide plate 15 is aligned with one of the pallet guide plates 12, the lower guide plate 16 is aligned with the other pallet guide plate 12, and a machine body to be processed is supported between the upper guide plate 15 and the lower guide plate 16, and the machine body conveying rollers and the upper guide plate 16 are parallel to each other. In this embodiment the mounting bracket of organism conveying roller is located the downside of deflector down, the mounting bracket includes left support body 23 and right support body 24 that are parallel to each other, right support body 24 be close to in lower deflector, be equipped with on the left support body 23 and be higher than the baffle 25 of organism conveying roller. The driving mechanism drives the rotating frame to rotate from the first station to the second station, when the first station is used, the machine body to be machined conveniently enters the rotating frame, and when the second station is rotated, the machine body to be machined finishes angle adjustment, so that subsequent drilling machining is facilitated.
And the frame is also provided with a machine body pushing mechanism which pushes the machine body to be processed to the two supporting plate guide plates 12 along the upper guide plate 15 and the lower guide plate 16 when the rotating frame is positioned at the second station. As shown in fig. 2, the frame is further provided with two parallel blanking guide plates 26 aligned with the corresponding pallet guide plates 12. In this embodiment, the machine body pushing mechanism can also push the machine body after being processed to the two blanking guide plates along the two supporting plate guide plates.
As shown in fig. 2 and 3, the pushing mechanism of the machine body to be processed comprises a pushing head 17, a pushing head moving guide rail 18 is installed on the frame, the pushing head is movably installed on the pushing head moving guide rail, a pushing head driving mechanism for driving the pushing head to move is further arranged on the frame, and an opening 19 for the pushing head to pass through is formed in the rotating frame and the ring body. The pushing head driving mechanism can adopt an air cylinder or a lead screw mechanism and the like.
As shown in fig. 9, a pressing mechanism is further disposed on the frame, and the pressing mechanism is located at the drilling station and presses the machine body to be processed against the stopper 3. The pressing mechanism comprises a pressing plate 32 facing the stop block, and a pressing plate driving cylinder 33 for driving the pressing plate is mounted on the frame.
As shown in fig. 11 and 12, the inclined positioning plate is further provided with a telescopic positioning pin. The telescopic positioning pin comprises a pin body 29 and a cylinder 30 for driving the pin body to stretch and retract. And the inclined positioning plate is provided with a counter bore for mounting the telescopic positioning pin.
As shown in fig. 8 and 9, a machine body pressing mechanism located at the drilling station is further arranged on the machine frame, the machine body pressing mechanism includes a machine body pressing push plate 27, the machine body pressing push plate 27 is located above the inclined positioning plate 2, and a machine body pressing cylinder 28 is arranged between the machine body pressing push plate and the machine frame.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 (10)
1. A machine body drilling device is characterized by comprising a machine frame, wherein a drilling station is arranged on the machine frame, an inclined positioning plate is arranged on the drilling station, a stop block is fixedly arranged on the lower edge of the inclined positioning plate, the drilling station is also provided with a lifting support plate, the lifting support plate is provided with a via hole for exposing the inclined positioning plate, a lifting driving mechanism is arranged between the lifting supporting plate and the machine frame, the lifting supporting plate is provided with an upper station and a lower station, the lifting supporting plate is positioned above the inclined positioning plate at the upper station, the inclined positioning plate is exposed out of the via hole at the lower station and supports the machine body to be processed, and the axis of the hole to be drilled on the machine body to be processed extends horizontally, the drilling mechanism comprises a drilling working head, the drill head of the drilling working head extends horizontally, and a translation driving mechanism is arranged between the drilling working head and the rack.
2. The machine body drilling device of claim 1, wherein the frame is further provided with a machine body angle adjusting mechanism, the machine body angle adjusting mechanism to be machined comprises a rotating frame rotatably mounted on the frame, the rotating frame comprises two circular rings, a connecting rod is arranged between the two circular rings, the machine body to be machined can enter and exit the rotating frame from an inner hole of the circular rings, and the angle adjusting mechanism further comprises a driving mechanism for driving the rotating frame to rotate.
3. A machine drilling assembly as claimed in claim 2, wherein said drive mechanism includes a plurality of support wheels rotatably mounted on said frame, said support wheels being supported on an outer peripheral surface of said torus, said drive mechanism further including a gear ring fixedly mounted on said torus, said drive mechanism further including a drive gear for driving said gear ring and a reduction motor for driving said drive gear.
4. The machine body drilling apparatus of claim 1, wherein the lifting pallet has two pallet guides between which the machine body to be machined is supported and movable along the pallet guides.
5. The machine body drilling device of claim 1, wherein a plurality of conveyor rollers are rotatably mounted at the feed end of the frame, the turret has a first station and a second station, a plurality of machine body conveyor rollers are rotatably mounted in the turret in parallel with each other at the first station, an upper guide plate and a lower guide plate are provided in the turret in parallel with each other, and in the second station, the upper guide plate is aligned with one of the pallet guide plates, the lower guide plate is aligned with the other pallet guide plate and the machine body to be machined is supported between the upper guide plate and the lower guide plate, and the machine body conveyor rollers and the upper guide plate are parallel with each other.
6. A machine body drilling device as claimed in claim 5, wherein the machine frame is further provided with a machine body pushing mechanism for pushing the machine body to be processed to the two supporting plate guide plates along the upper guide plate and the lower guide plate when the rotating frame is at the second station.
7. A machine body drilling device as claimed in claim 6, wherein the pushing mechanism of the machine body to be processed comprises a pushing head, a pushing head moving guide rail is mounted on the machine frame, the pushing head is movably mounted on the pushing head moving guide rail, a pushing head driving mechanism for driving the pushing head to move is further arranged on the machine frame, and openings for the pushing head to pass through are formed in the rotating frame and the annular body.
8. A machine body drilling device as claimed in claim 1, wherein the frame is further provided with a pressing mechanism located at the drilling station for pressing the machine body to be machined against the stop.
9. A body drilling apparatus as claimed in claim 1, wherein said inclined location plate is further provided with a telescopic location pin.
10. A machine body drilling assembly as in claim 1 wherein said frame is further provided with two parallel blanking guide plates aligned with respective pallet guide plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062026.4A CN111112669A (en) | 2020-01-20 | 2020-01-20 | Machine body drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062026.4A CN111112669A (en) | 2020-01-20 | 2020-01-20 | Machine body drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111112669A true CN111112669A (en) | 2020-05-08 |
Family
ID=70492625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010062026.4A Pending CN111112669A (en) | 2020-01-20 | 2020-01-20 | Machine body drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111112669A (en) |
-
2020
- 2020-01-20 CN CN202010062026.4A patent/CN111112669A/en active Pending
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