CN113649613A - Workpiece inner wall hole machining device and machining method thereof - Google Patents
Workpiece inner wall hole machining device and machining method thereof Download PDFInfo
- Publication number
- CN113649613A CN113649613A CN202111036845.2A CN202111036845A CN113649613A CN 113649613 A CN113649613 A CN 113649613A CN 202111036845 A CN202111036845 A CN 202111036845A CN 113649613 A CN113649613 A CN 113649613A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- drill bit
- wall
- motor
- rotate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003754 machining Methods 0.000 title claims description 21
- 238000005553 drilling Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The technical scheme of the invention is realized as follows: the utility model provides a work piece inner wall hole processingequipment which characterized in that: comprises a fixing mechanism which can vertically fix a workpiece; the drill mechanism comprises a drill, and can process the inner wall of the workpiece through the rotation of the drill; the lifting mechanism controls the drill bit and/or the fixing mechanism to move up and down so that the drill bit enters a workpiece on the fixing mechanism; the rotating mechanism controls the fixing mechanism and/or the drill bit to do horizontal rotating motion; the moving mechanism can control the drill bit mechanism to move horizontally so that the drill bit is positioned at the upper end of the fixing mechanism; after the drill bit mechanism is controlled to process the inner wall of the workpiece once, the workpiece or the drill bit can be controlled to rotate for a certain angle through the rotating mechanism, and the workpiece or the drill bit is processed again; the invention has the beneficial effects that: high working efficiency and convenient use.
Description
Technical Field
The invention relates to the technical field of rock drill machining, in particular to a device and a method for machining a hole in the inner wall of a workpiece.
Background
Rock drills are tools used to directly mine rock material. It drills blastholes in the rock formations to deposit explosives to blast the rock to complete the extraction of rock material or other stone work. Furthermore, rock drills may also be used as breakers for breaking hard layers such as concrete. Rock drills can be classified into four types, namely pneumatic rock drills, internal combustion rock drills, electric rock drills, hydraulic rock drills and the like according to power sources of the rock drills; the cylinder body of the rock drill is used as an important component part in the rock drill, and a radial blind hole or a through hole needs to be formed in the inner wall of the cylinder body.
In the existing inner wall hole processing device, for example, the drilling tool described in patent publication No. CN209867442U, the cylinder body is transversely placed and fixed, and then the drilling device is controlled to drill the cylinder body, but when the drilling device is adopted, a drill needs to be manually provided with downward power to drill the cylinder body, and hole rotation is inconvenient; meanwhile, the cylinder body needs to be fixed during drilling, but when a plurality of holes are machined, the cylinder body needs to be detached again to adjust the angle and then fixed for drilling after one hole is drilled, the cylinder body needs to be adjusted to be installed once when one hole is drilled, and the working efficiency is low.
Disclosure of Invention
In view of the defects in the prior art, an object of the present invention is to provide a device and a method for processing an inner wall hole of a workpiece, so as to solve the above problems in the background art.
The technical scheme of the invention is realized as follows: the utility model provides a work piece inner wall hole processingequipment which characterized in that: comprises a fixing mechanism which can vertically fix a workpiece; the drill mechanism comprises a drill, and can process the inner wall of the workpiece through the rotation of the drill; the lifting mechanism controls the drill bit and/or the fixing mechanism to move up and down so that the drill bit enters a workpiece on the fixing mechanism; the rotating mechanism controls the fixing mechanism and/or the drill bit to do horizontal rotating motion; the moving mechanism can control the drill bit mechanism to move horizontally so that the drill bit is positioned at the upper end of the fixing mechanism; after the drill bit mechanism is controlled to process the inner wall of the workpiece once, the workpiece or the drill bit can be controlled to rotate by a certain angle through the rotating mechanism, and the workpiece or the drill bit is processed again.
Preferably: the moving mechanism comprises a frame body; the first motor is arranged on one side of the frame body; the first screw is horizontally arranged on the frame body and is controlled by the first motor to rotate; the first screw sleeve is sleeved on the first screw rod and is in threaded connection with the first screw rod; the lifting mechanism is fixedly connected with the first threaded sleeve.
Preferably: the lifting mechanism is fixed on the moving mechanism through a limiting mechanism, and the limiting mechanism comprises a limiting track, is fixed on the frame body and is arranged in parallel with the first screw rod; the sliding block is fixedly connected with the lifting mechanism; be provided with the spout on the slider, and inside spacing orbital one end inserted the spout, the notch size of spout is less than the tank bottom size of spout.
Preferably: the lifting mechanism comprises a mounting frame; the second motor is arranged on the mounting frame; the second screw rod is vertically arranged on the mounting frame and is controlled to rotate by a second motor; the second screw sleeve is sleeved on the second screw rod and is in threaded connection with the second screw rod; and the drill bit mechanism is fixedly connected with the second threaded sleeve.
Preferably: the drill bit mechanism comprises a drill bit; the driving unit controls the drill bit to rotate; the drill bit is arranged on the side wall of the vertical rod; the driving unit drives the drill bit to rotate from the inside of the vertical rod through gear transmission; when in processing, the vertical rod is inserted into the workpiece from the upper end of the workpiece under the control of the lifting mechanism.
Preferably: the rotating mechanism comprises a third motor; the driving gear is controlled by the third motor to rotate; the driven gear is fixedly connected with the vertical rod and is meshed with the driving gear; the drill bit rotates along with the rotation of the vertical rod.
Preferably: the rotating mechanism comprises a fourth motor; the rotating disc is controlled by the fourth motor to rotate; the fixing mechanism is installed on the turntable.
Preferably: the fixing mechanism comprises a supporting seat; the limiting groove is arranged at the center of the upper end of the supporting seat and is used for inserting the bottom of the workpiece; the two support rods are vertically fixed on the support seat; one end of the fixing plate is hinged with one supporting rod; the upper end of the fixing plate is provided with a hole matched with the inner hole of the workpiece, and the other end of the fixing plate is provided with a slot for the support rod to be inserted.
Preferably: the drilling machine further comprises a base, wherein the fixing mechanism, the drill bit mechanism and the lifting mechanism are all arranged on the base; the cover body is arranged on the side edge of the upper end of the base and used for wrapping the upper end of the base; and a cooling assembly that cools the drill and/or the workpiece.
A method for processing a workpiece inner wall hole is suitable for the device for processing the workpiece inner wall hole, and is characterized by comprising the following steps:
s1 workpiece fixing: placing a workpiece to be processed on a supporting seat of a fixing mechanism, inserting the bottom of the workpiece into a limiting groove for fixing, then rotating a fixing plate, and inserting an inserting groove of the fixing plate into a supporting rod to finish the fixing of the workpiece;
s2 single-hole processing: starting a first motor to drive a first screw rod to rotate, enabling a lifting mechanism to move to the upper end of a workpiece along with a first threaded sleeve, then starting a second motor to drive a second screw rod to rotate, enabling a drill bit mechanism to move downwards along with a second threaded sleeve, inserting a vertical rod and a drill bit into the workpiece, then controlling the drill bit to rotate through a driving unit, and simultaneously starting the first motor again to control the drill bit to move towards the inner wall of the workpiece to drill the inner wall of the workpiece;
s3 porous processing: controlling a first motor to enable a drill bit to be separated from the inner wall of the workpiece, then controlling a rotating mechanism to enable the workpiece and the drill bit to rotate relatively to enable the drill bit to be aligned with another machining position of the inner wall of the workpiece, then controlling a driving unit to drive the drill bit to rotate again, starting the first motor to control the drill bit to move towards the inner wall of the workpiece, and drilling the machining position of the inner wall of the workpiece; repeating the operation, and processing the inner wall of the workpiece for multiple times.
The invention has the beneficial effects that: according to the invention, through the arrangement of the rotating mechanism, after the workpiece is fixed, the drill bit and the workpiece can be directly rotated through the rotation of the rotating mechanism, the relative positions of the drill bit and the workpiece are adjusted, the inner wall of the workpiece can be continuously drilled after the rotation, the workpiece is not required to be installed again for drilling and processing each time, the working efficiency is improved, and the processing is convenient.
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 schematic front view of an embodiment of the present invention;
FIG. 3 is a left side perspective schematic view of an embodiment of the present invention;
FIG. 4 is a schematic top view of an embodiment of the present invention;
FIG. 5 is an enlarged schematic view at A in FIG. 1;
FIG. 6 is a schematic structural view of a securing mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a fixing plate according to an embodiment of the present invention;
the examples in the figure are: the novel drilling machine comprises a base, a cover body 2, a cooling assembly 3, a controller 4, a frame body 5, a first motor 6, a first screw rod 7, a first threaded sleeve 8, a limiting track 9, a sliding block 10, a sliding groove 11, a mounting frame 12, a second motor 13, a second screw rod 14, a second threaded sleeve 15, a drill bit 16, a vertical rod 17, a third motor 18, a supporting seat 19, a limiting groove 20, a supporting rod 21, a fixing plate 22, a hole 23 and a slot 24.
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.
Example 1
As shown in fig. 1 to 7, the present invention discloses a device for processing inner wall holes of a workpiece, which comprises a fixing mechanism capable of vertically fixing the workpiece in the specific embodiment of the present invention; the drill mechanism comprises a drill, and can process the inner wall of the workpiece through the rotation of the drill; the lifting mechanism controls the drill bit and/or the fixing mechanism to move up and down so that the drill bit enters a workpiece on the fixing mechanism; the rotating mechanism controls the fixing mechanism and/or the drill bit to do horizontal rotating motion; the moving mechanism can control the drill bit mechanism to move horizontally so that the drill bit is positioned at the upper end of the fixing mechanism; after the drill bit mechanism is controlled to process the inner wall of the workpiece once, the workpiece or the drill bit can be controlled to rotate for a certain angle through the rotating mechanism, and the workpiece or the drill bit is processed again; in the embodiment, the drilling machine further comprises a base 1, wherein the fixing mechanism, the drill bit mechanism and the lifting mechanism are all arranged on the base 1; the cover body 2 is arranged on the side edge of the upper end of the base 1, wraps the upper end of the base 1, can protect a processing position, avoids processing scraps from splashing, is convenient to clean and guarantees the safety of workers; the cooling assembly 3 cools the drill bit workpiece, and the cooling assembly drives the pump body to drive cooling liquid to spray for cooling and lubricating, which is a mature prior art and is not described in detail in the embodiment; and the base 1 is also provided with a controller 4 for controlling the operation of each mechanism.
In this embodiment, the moving mechanism includes a frame body 5; the first motor 6 is arranged on one side of the frame body 5; the first screw 7 is horizontally arranged on the frame body and is controlled by the first motor 6 to rotate; the first threaded sleeve 8 is sleeved on the first screw rod 7 and is in threaded connection with the first screw rod; the lifting mechanism is fixedly connected with the first threaded sleeve 8.
In this embodiment, the lifting mechanism is fixed on the moving mechanism through a limiting mechanism, and the limiting mechanism includes a limiting rail 9 fixed on the frame body and arranged in parallel with the first screw rod; the sliding block 10 is fixedly connected with the lifting mechanism; a sliding groove 11 is formed in the sliding block, one end of the limiting rail 9 is inserted into the sliding groove 11, and the size of a groove opening of the sliding groove is smaller than that of the groove bottom of the sliding groove, so that the limiting rail is prevented from being separated from the sliding groove; .
In this embodiment, the lift mechanism includes a mounting bracket 14; the second motor 13 is arranged on the mounting frame; the second screw 14 is vertically arranged on the mounting frame and is controlled by the second motor 13 to rotate; the second threaded sleeve 15 is sleeved on the second screw rod 14 and is in threaded connection with the second screw rod: the drill bit mechanism is fixedly connected with the second threaded sleeve; meanwhile, the lifting mechanism is also internally provided with a limiting mechanism for ensuring the stable connection of the drill bit mechanism and the lifting mechanism.
In the present embodiment, the drill mechanism includes a drill bit 16; the driving unit controls the drill bit to rotate; a vertical rod 17, wherein the drill bit is arranged on the side wall of the vertical rod; the driving unit drives the drill bit to rotate from the inside of the vertical rod through gear transmission; during processing, the vertical rod is inserted into the workpiece from the upper end of the workpiece under the control of the lifting mechanism; wherein, the operation of controlling the drill bit to rotate by the driving unit is the prior art, and the description is omitted again.
In the present embodiment, the rotating mechanism includes a third motor 18; a driving gear controlled to rotate by a third motor 18; the driven gear is fixedly connected with the vertical rod and is meshed with the driving gear; the drill bit rotates along with the rotation of the vertical rod.
In this embodiment, the fixing mechanism includes a support base 19; the limiting groove 20 is arranged at the center of the upper end of the supporting seat and is used for inserting the bottom of the workpiece; the support rods 21 are vertically fixed on the support seat 19 and are arranged in two; a fixing plate 22, one end of which is hinged with a supporting rod; the upper end of the fixing plate is provided with a hole 23 matched with an inner hole of a workpiece, and the other end of the fixing plate is provided with a slot 24 for a supporting rod to be inserted; the mounting height of the fixing plate is matched with that of the workpiece; when the workpiece is fixed, the fixing plate is firstly rotated out to enable the slot to be separated from the fixing plate, the workpiece to be processed is placed on the supporting seat, the bottom of the workpiece is inserted into the limiting groove to be fixed, the size of the limiting groove is just matched with the bottom of the workpiece to limit the workpiece, then the fixing plate is rotated, the slot of the fixing plate is inserted into the supporting rod again, the workpiece is limited by the fixing plate from the upper end, and the hole is used for rotating the inner hole of the workpiece to finish the fixing of the workpiece; the fixation is convenient and stable.
In addition, in order to facilitate the control of the processing device, improve the processing precision and accurately control the gap of the processing hole, in other embodiments, a numerical control system is added to be connected with all driving parts in the invention, and the driving is automatically controlled by a master controller, so that the purposes of saving labor and accurately controlling are achieved; since the driving of each driving component by a numerical control program belongs to the mature prior art, it is not described herein again.
The working principle is as follows: when the inner wall hole of the workpiece is machined, the workpiece to be machined is placed on the supporting seat, the bottom of the workpiece is inserted into the limiting groove to be fixed, then the fixing plate is rotated, the inserting groove of the fixing plate is inserted into the supporting rod, and the workpiece is fixed and limited; then a first motor of the moving mechanism is started to drive a first screw rod to rotate, a first screw sleeve moves, the lifting mechanism moves to the upper end of a workpiece along with the first screw sleeve, then a second motor on the lifting mechanism is started to drive a second screw rod to rotate, the second screw sleeve moves downwards, the drill bit mechanism moves downwards along with the second screw sleeve, a vertical rod and a drill bit are inserted into the workpiece, then the drill bit is controlled to rotate through a driving unit, the first motor is started again to control the drill bit to move towards the inner wall of the workpiece, drilling processing is carried out on the inner wall of the workpiece, after the processing is finished, the first motor is controlled to enable the drill bit to be separated from the inner wall of the workpiece, then a third motor is started to drive the vertical rod to rotate, the drill bit rotates along with the vertical rod by a certain angle, the drill bit is aligned to another processing position of the inner wall of the workpiece, then the driving unit is controlled again to drive the drill bit to rotate, and the first motor is started to control the drill bit to move towards the inner wall of the workpiece, drilling the machining position of the inner wall of the workpiece; repeating the operation, and processing the inner wall of the workpiece for multiple times; after all the directions of the inner wall of the workpiece are processed, the drill bit and the workpiece are cooled by the cooling assembly, then the fixed plate is moved away, the processed workpiece is taken out, and the workpiece to be processed is installed and fixed again.
Through the technical scheme: through the setting of this slewing mechanism, after fixing the work piece, can directly make drill bit and work piece rotate through slewing mechanism's rotation, the relative position of adjustment drill bit and work piece can continue to drill the processing to the work piece inner wall after rotating, need not get the processing at every turn and just reinstallate the work piece, improves work efficiency, and processing is convenient.
Example 2
The present embodiment is different from embodiment 1 in that: in this embodiment, the rotating mechanism includes a fourth motor; the rotating disc is controlled by the fourth motor to rotate; the fixing mechanism is arranged on the turntable; in the embodiment, the workpiece is driven to rotate by a certain angle by controlling the rotation of the turntable; of course, in other embodiments, the workpiece and the drill may be rotated simultaneously.
Example 3
The method for processing the inner wall hole of the workpiece is suitable for the device for processing the inner wall hole of the workpiece in the embodiment, and the specific embodiment of the invention comprises the following steps:
s1 workpiece fixing: placing a workpiece to be processed on a supporting seat of a fixing mechanism, inserting the bottom of the workpiece into a limiting groove for fixing, then rotating a fixing plate, and inserting an inserting groove of the fixing plate into a supporting rod to finish the fixing of the workpiece;
s2 single-hole processing: starting a first motor to drive a first screw rod to rotate, enabling a lifting mechanism to move to the upper end of a workpiece along with a first threaded sleeve, then starting a second motor to drive a second screw rod to rotate, enabling a drill bit mechanism to move downwards along with a second threaded sleeve, inserting a vertical rod and a drill bit into the workpiece, then controlling the drill bit to rotate through a driving unit, and simultaneously starting the first motor again to control the drill bit to move towards the inner wall of the workpiece to drill the inner wall of the workpiece;
s3 porous processing: controlling a first motor to enable a drill bit to be separated from the inner wall of the workpiece, then controlling a rotating mechanism to enable the workpiece and the drill bit to rotate relatively to enable the drill bit to be aligned with another machining position of the inner wall of the workpiece, then controlling a driving unit to drive the drill bit to rotate again, starting the first motor to control the drill bit to move towards the inner wall of the workpiece, and drilling the machining position of the inner wall of the workpiece; repeating the operation, and processing the inner wall of the workpiece for multiple times.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a work piece inner wall hole processingequipment which characterized in that: comprises that
The fixing mechanism can vertically fix the workpiece;
the drill mechanism comprises a drill, and can process the inner wall of the workpiece through the rotation of the drill;
the lifting mechanism controls the drill bit and/or the fixing mechanism to move up and down so that the drill bit enters a workpiece on the fixing mechanism;
the rotating mechanism controls the fixing mechanism and/or the drill bit to do horizontal rotating motion;
the moving mechanism can control the drill bit mechanism to move horizontally so that the drill bit is positioned at the upper end of the fixing mechanism;
after the drill bit mechanism is controlled to process the inner wall of the workpiece once, the workpiece or the drill bit can be controlled to rotate by a certain angle through the rotating mechanism, and the workpiece or the drill bit is processed again.
2. A workpiece inner wall hole machining apparatus according to claim 1, wherein: the moving mechanism comprises
A frame body;
the first motor is arranged on one side of the frame body;
the first screw is horizontally arranged on the frame body and is controlled by the first motor to rotate;
the first screw sleeve is sleeved on the first screw rod and is in threaded connection with the first screw rod;
the lifting mechanism is fixedly connected with the first threaded sleeve.
3. A workpiece inner wall hole machining apparatus according to claim 2, wherein: the lifting mechanism is fixed on the moving mechanism through a limiting mechanism, and the limiting mechanism comprises
The limiting rail is fixed on the frame body and is arranged in parallel with the first screw rod;
the sliding block is fixedly connected with the lifting mechanism;
be provided with the spout on the slider, and inside spacing orbital one end inserted the spout, the notch size of spout is less than the tank bottom size of spout.
4. A workpiece inner wall hole machining apparatus according to claim 3, wherein: the lifting mechanism comprises
A mounting frame;
the second motor is arranged on the mounting frame;
the second screw rod is vertically arranged on the mounting frame and is controlled to rotate by a second motor;
the second screw sleeve is sleeved on the second screw rod and is in threaded connection with the second screw rod;
and the drill bit mechanism is fixedly connected with the second threaded sleeve.
5. A workpiece inner wall hole machining apparatus according to claim 1, wherein: the drill bit mechanism comprises
A drill bit;
the driving unit controls the drill bit to rotate;
the drill bit is arranged on the side wall of the vertical rod;
the driving unit drives the drill bit to rotate from the inside of the vertical rod through gear transmission; when in processing, the vertical rod is inserted into the workpiece from the upper end of the workpiece under the control of the lifting mechanism.
6. A workpiece inner wall hole machining apparatus according to claim 5, wherein: the rotating mechanism comprises
A third motor;
the driving gear is controlled by the third motor to rotate;
the driven gear is fixedly connected with the vertical rod and is meshed with the driving gear;
the drill bit rotates along with the rotation of the vertical rod.
7. A workpiece inner wall hole machining apparatus according to claim 1, wherein: the rotating mechanism comprises
A fourth motor;
the rotating disc is controlled by the fourth motor to rotate;
the fixing mechanism is installed on the turntable.
8. A workpiece inner wall hole machining apparatus according to claim 1, wherein: the fixing mechanism comprises
A supporting seat;
the limiting groove is arranged at the center of the upper end of the supporting seat and is used for inserting the bottom of the workpiece;
the two support rods are vertically fixed on the support seat;
one end of the fixing plate is hinged with one supporting rod;
the upper end of the fixing plate is provided with a hole matched with the inner hole of the workpiece, and the other end of the fixing plate is provided with a slot for the support rod to be inserted.
9. A workpiece inner wall hole machining apparatus according to claim 1, wherein: also comprises
The fixing mechanism, the drill bit mechanism and the lifting mechanism are all arranged on the base;
the cover body is arranged on the side edge of the upper end of the base and used for wrapping the upper end of the base; and
and the cooling assembly is used for cooling the drill bit and/or the workpiece.
10. A method for processing a hole in an inner wall of a workpiece, which is applied to a device for processing a hole in an inner wall of a workpiece according to claim 1, comprising the steps of:
s1 workpiece fixing: placing a workpiece to be processed on a supporting seat of a fixing mechanism, inserting the bottom of the workpiece into a limiting groove for fixing, then rotating a fixing plate, and inserting an inserting groove of the fixing plate into a supporting rod to finish the fixing of the workpiece;
s2 single-hole processing: starting a first motor to drive a first screw rod to rotate, enabling a lifting mechanism to move to the upper end of a workpiece along with a first threaded sleeve, then starting a second motor to drive a second screw rod to rotate, enabling a drill bit mechanism to move downwards along with a second threaded sleeve, inserting a vertical rod and a drill bit into the workpiece, then controlling the drill bit to rotate through a driving unit, and simultaneously starting the first motor again to control the drill bit to move towards the inner wall of the workpiece to drill the inner wall of the workpiece;
s3 porous processing: controlling a first motor to enable a drill bit to be separated from the inner wall of the workpiece, then controlling a rotating mechanism to enable the workpiece and the drill bit to rotate relatively to enable the drill bit to be aligned with another machining position of the inner wall of the workpiece, then controlling a driving unit to drive the drill bit to rotate again, starting the first motor to control the drill bit to move towards the inner wall of the workpiece, and drilling the machining position of the inner wall of the workpiece; repeating the operation, and processing the inner wall of the workpiece for multiple times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111036845.2A CN113649613A (en) | 2021-09-06 | 2021-09-06 | Workpiece inner wall hole machining device and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111036845.2A CN113649613A (en) | 2021-09-06 | 2021-09-06 | Workpiece inner wall hole machining device and machining method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113649613A true CN113649613A (en) | 2021-11-16 |
Family
ID=78493535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111036845.2A Pending CN113649613A (en) | 2021-09-06 | 2021-09-06 | Workpiece inner wall hole machining device and machining method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113649613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116026762A (en) * | 2023-01-31 | 2023-04-28 | 西北工业大学太仓长三角研究院 | An intelligent on-line monitoring device for the inner wall of a high-precision workpiece |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB120090A (en) * | 1917-10-25 | 1918-10-25 | Nat Acme Co | Improvement in Drilling Machines. |
| CN104999147A (en) * | 2015-07-10 | 2015-10-28 | 苏瞧忠 | Radial porous shaft machining fixture |
| CN108274239A (en) * | 2018-04-08 | 2018-07-13 | 周辉 | Combined machine |
| US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
| CN109352009A (en) * | 2018-10-19 | 2019-02-19 | 陈祥贤 | A CNC drilling machine |
| CN111230179A (en) * | 2020-03-09 | 2020-06-05 | 耿剑 | Punching equipment for automobile brake drum |
| CN112092110A (en) * | 2020-10-14 | 2020-12-18 | 阜南阜合工艺品有限公司 | Willow handicraft processing is with drilling equipment |
-
2021
- 2021-09-06 CN CN202111036845.2A patent/CN113649613A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB120090A (en) * | 1917-10-25 | 1918-10-25 | Nat Acme Co | Improvement in Drilling Machines. |
| CN104999147A (en) * | 2015-07-10 | 2015-10-28 | 苏瞧忠 | Radial porous shaft machining fixture |
| US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
| CN108274239A (en) * | 2018-04-08 | 2018-07-13 | 周辉 | Combined machine |
| CN109352009A (en) * | 2018-10-19 | 2019-02-19 | 陈祥贤 | A CNC drilling machine |
| CN111230179A (en) * | 2020-03-09 | 2020-06-05 | 耿剑 | Punching equipment for automobile brake drum |
| CN112092110A (en) * | 2020-10-14 | 2020-12-18 | 阜南阜合工艺品有限公司 | Willow handicraft processing is with drilling equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116026762A (en) * | 2023-01-31 | 2023-04-28 | 西北工业大学太仓长三角研究院 | An intelligent on-line monitoring device for the inner wall of a high-precision workpiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211028239U (en) | Numerical control milling machine | |
| CN204524322U (en) | Full-automatic numerical control drilling machine | |
| CN209394288U (en) | Drilling and tapping machine | |
| CN105946039A (en) | Double-station double-spindle multi-function drilling edge cutting machine and method for drilling and edge cutting of plastic products | |
| CN210099010U (en) | Drilling machine for machining | |
| CN107309467A (en) | A kind of scrap motorcycle accessories process equipment easy to clean | |
| CN219336089U (en) | Drilling machine convenient to change drill bit | |
| CN217702276U (en) | Gear shaft cover processing equipment | |
| CN214769062U (en) | Drilling equipment that multi-angle was adjusted | |
| CN205996532U (en) | A kind of tool magazine lathe | |
| CN211565114U (en) | Numerical control milling machine lathe bed elevating gear | |
| CN210387656U (en) | Hole expanding device for gear forging | |
| CN217915751U (en) | Numerical control drilling processingequipment convenient to installation | |
| CN116638379B (en) | Integrated processing machine tool | |
| CN218856147U (en) | Numerical control drilling machine for drilling and expanding integration | |
| CN221209991U (en) | Multi-shaft linkage device of drilling machine | |
| CN213350909U (en) | Piston pin drilling device | |
| CN213002737U (en) | Horizontal numerically-controlled drilling machine special fixture | |
| CN109262273A (en) | A kind of circular sheet nut processing integrated machine device | |
| CN210280775U (en) | Transmission device of automatic drilling machine | |
| CN219443543U (en) | Workpiece positioning fixture of multi-spindle drilling machine | |
| CN220216795U (en) | Right-angle mounting seat drilling device | |
| CN220862796U (en) | Steel construction numerical control drilling machine with waste recovery function | |
| CN206104920U (en) | Power blade holder device | |
| CN217701495U (en) | Four-edge ball cutter column body machining milling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211116 |