CN117182148A - Boring machine auxiliary device - Google Patents
Boring machine auxiliary device Download PDFInfo
- Publication number
- CN117182148A CN117182148A CN202210601157.4A CN202210601157A CN117182148A CN 117182148 A CN117182148 A CN 117182148A CN 202210601157 A CN202210601157 A CN 202210601157A CN 117182148 A CN117182148 A CN 117182148A
- Authority
- CN
- China
- Prior art keywords
- boring
- gear
- boring machine
- cutter bar
- boring cutter
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The application relates to an auxiliary device of a boring machine, which is characterized in that a moving device is arranged in a boring cutter bar and moves obliquely along a preset axis of the boring cutter bar; the other end of the boring cutter bar is provided with a speed changing device; the speed changing device is movably connected with the moving device; the speed changing device drives the moving device to move obliquely along a preset axis. Through auxiliary device, can make the boring lathe bore the bell mouth come, can realize simultaneously that automatic boring cone mouth does not need operating personnel to have higher operating level, and the quality still guarantees, has improved the efficiency of bore hole, has solved in prior art, and boring cutter boring cone mouth all is very difficult, needs operating personnel very high skill, even like this, the quality of boring cutter boring cone mouth still can't guarantee, relies on operating personnel's experience entirely, and boring efficiency is still very low technical problem simultaneously.
Description
Technical Field
Embodiments of the present application relate to a boring machine assist apparatus, and more particularly, to a boring machine assist apparatus for assisting boring.
Background
In the prior art, boring the tapered hole by the boring cutter is very difficult, and high skill of an operator is required, even if the quality of the tapered hole bored by the boring cutter is not guaranteed, the boring cutter is totally dependent on the experience of the operator, and meanwhile, the boring efficiency is low.
Disclosure of Invention
An object of an embodiment of the present application is to provide a boring machine assisting apparatus for assisting a boring cutter in boring a tapered hole, thereby improving boring efficiency.
In order to achieve the above object, an embodiment of the present application provides a boring machine auxiliary apparatus, comprising:
boring a cutter bar;
the moving device is arranged in the boring cutter bar and moves obliquely along a preset axis of the boring cutter bar;
the speed changing device is arranged at the other end of the boring cutter bar; the speed changing device is movably connected with the moving device; the speed changing device drives the moving device to move obliquely along the preset axis.
Further, an inclined hole is formed in the boring cutter bar, a transverse groove is formed in the outer circle of the boring cutter bar, the transverse groove is communicated with the inclined hole, and the moving device is arranged in the inclined hole.
Further, in the boring bar, a bearing is arranged at two sides of the inclined hole respectively; fixing two ends of a screw rod in an inner hole of the bearing; the screw rotates in the bearing; the moving device is movably connected with the screw rod.
Further, the mobile device further includes:
the nut is in threaded connection with the screw rod; the two sides of the nut are provided with stop blocks;
the sliding block is sleeved on the stop block; the sliding block is movably connected with the stop block; when the nut moves linearly, two sides of the sliding block are attached to the inclined holes; moving along the axial direction of the inclined hole; and on the sliding block, a boring cutter is fixed on the outer side of the boring cutter bar.
Further, the speed change device further includes:
the first gear is fixed on the side surface of the boring cutter bar through bolts; the first gear is arranged in parallel with the boring cutter bar;
a second gear engaged with the second gear under the first gear; the center of the second gear is connected to one end of the concentric shaft through a key pin;
a third gear, on one side of the second gear, which is also keyed to the third gear on the concentric shaft;
the other end of the concentric shaft is movably connected with one end of the bracket;
the fourth gear is meshed with the third gear, and the middle of the fourth gear is fixedly connected with one end of the screw rod through a key pin; the screw rod passes through the center of the first gear and is fixedly connected with the fourth gear.
Further, between said first gear and said second gear; and a spacer is arranged between the third gear and the fourth gear.
Further, the other end of the bracket is fixed at one end of the fixed shaft, the other end of the fixed shaft is fixed on the support, and the lower part of the support is arranged into a plane and is fixed with the guide rail of the boring machine.
Further, the boring cutter bar of the boring machine auxiliary device is driven by the driving shaft of the boring machine.
Compared with the prior art, the boring cutter bar is internally provided with the moving device, and the moving device moves obliquely along the preset axis of the boring cutter bar; the other end of the boring cutter bar is provided with a speed changing device; the speed changing device is movably connected with the moving device; the speed changing device drives the moving device to move obliquely along a preset axis. Through auxiliary device, can make the boring lathe bore the bell mouth come, can realize simultaneously that automatic boring cone mouth does not need operating personnel to have higher operating level, and the quality still guarantees, has improved the efficiency of bore hole, has solved in prior art, and boring cutter boring cone mouth all is very difficult, needs operating personnel very high skill, even like this, the quality of boring cutter boring cone mouth still can't guarantee, relies on operating personnel's experience entirely, and boring efficiency is still very low technical problem simultaneously.
Drawings
FIG. 1 is a schematic illustration of a full section construction of the present application;
FIG. 2 is a schematic top view of FIG. 1;
fig. 3 is a left-hand schematic view of fig. 1.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be realized without these technical details and various changes and modifications based on the following embodiments.
An embodiment of the present application relates to a boring machine auxiliary device, as shown in fig. 1, 2 and 3, including:
the boring bar 1 in the present embodiment is a rotation shaft for connecting a boring machine;
a moving device 20 is arranged in the boring cutter 1 rod, and the moving device 20 moves obliquely along a preset axis of the boring cutter rod 1; the moving device 20 is used for moving obliquely along the preset axis of the boring cutter bar 1, and meanwhile, the boring cutter bar 1 drives the moving device to move obliquely, so that the boring machine can bore a conical hole.
A speed changing device 30 is arranged at the other end of the boring cutter bar 1; the speed changing device 30 is movably connected with the moving device 30; the speed changing device 30 drives the moving device 20 to move obliquely along the preset axis, and the speed changing device 30 is used for increasing the rotation speed of the boring cutter bar 1, so that the moving device 20 can meet the boring speed of the boring machine for boring the conical hole. In this embodiment, through auxiliary device, can make the boring machine bore the bell mouth, can realize simultaneously that automatic boring the bell mouth, need not operating personnel have higher operating level, the quality still guarantees, has improved the efficiency of bore hole, solved in prior art, boring cutter boring the bell mouth all very difficult, need operating personnel very high skill, even like this, the quality of the bell mouth that boring cutter bored still can not guarantee, totally relies on operating personnel's experience, the technical problem that the efficiency of bore hole is still very low simultaneously.
In order to achieve the above technical effects, in the boring machine auxiliary device of the present embodiment, as shown in fig. 1, 2 and 3, an inclined hole 12 is provided in the boring bar 1, a transverse groove 13 is provided on the outer circumference of the boring bar 1, the transverse groove 13 is communicated with the inclined hole 12, and a moving device 20 is provided in the inclined hole 12. The boring cutter is mounted in the transverse slot 13 so that boring can be performed.
In order to achieve the above technical effects, in the boring machine auxiliary device of the present embodiment, as shown in fig. 1, 2 and 3, a bearing 5 is respectively disposed at two sides of the inclined hole 12 in the boring bar 1; both ends of the screw rod 2 are fixed in the inner hole of the bearing 5; the screw 2 rotates in the bearing 5; the moving device 20 is movably connected to the screw 2. The screw 2 is moved by the rotary drive moving means 20.
In order to achieve the above technical effects, the boring machine auxiliary device in this embodiment, as shown in fig. 1, 2 and 3, the moving device 20 further includes:
a nut 4 is screwed on the screw rod 2; stop blocks 14 are arranged on two sides of the nut 4; the screw rod 2 drives the nut 4 to move through threads,
the sliding block 3 is sleeved on the stop block 14; the sliding block 3 is movably connected with the stop block 14; when the nut 4 moves linearly, the two sides of the sliding block 3 are stuck to the inclined holes 12; moving along the axial direction of the inclined hole 12; on the slider 3, a boring tool is fixed to the outside of the boring bar 1. The slider 3 moves during the linear movement of the nut 4. The sliding block 3 moves along an inclined track inside the boring cutter bar 1 under the drive of the nut 4; thereby driving the boring cutter to bore the conical hole; therefore, the motion track of the boring cutter on the sliding block 3 forms a certain included angle with the central line of the boring cutter rod, so that the boring cutter can bore a conical hole.
In order to achieve the above technical effects, the boring machine auxiliary device in this embodiment, as shown in fig. 1, 2 and 3, the speed changing device 30 further includes:
a first gear 6 is fixed on the side surface of the boring cutter bar 1 through bolts; the first gear 6 is arranged in parallel with the boring bar 1; the first gear 6 is meshed with the second gear 7 for transmission;
a second gear 7 is meshed below the first gear 6; the center of the second gear 7 is connected to one end of the concentric shaft 15 through a key pin;
on one side of the second gear wheel 7, a third gear wheel 8 is likewise keyed on the concentric shaft 15; the third gear 8 and the second gear 7 are coaxially driven through a concentric shaft 15;
the other end of the concentric shaft 15 is movably connected with one end of the bracket 11; the bracket 11 is mainly used for the front and rear positions of the third gear 8 and the second gear 7.
A fourth gear 9, which is engaged with the fourth gear 9 on the third gear 8, and is fixed at one end of the screw 2 through a key pin connection in the middle of the fourth gear 9; the screw rod 2 passes through the center of the first gear 6 and is fixedly connected with the fourth gear 9. According to the structure, the boring cutter bar 1 drives the first gear 6 to rotate, the second gear 7 is driven to rotate by meshing, the third gear 8 is coaxially driven to rotate, and the boring cutter bar is meshed with the fourth gear 9, so that the rotation speed of the boring cutter bar 1 is increased due to the fact that the transmission among the first gear 6, the second gear 7, the third gear 8 and the fourth gear 9 is smaller, and the rotation speed of the boring machine is slower, so that the rotation speed required by the screw 2 is met.
In order to achieve the above technical effects, the boring machine auxiliary device in the present embodiment is, as shown in fig. 1, 2 and 3, arranged between the first gear 6 and the second gear 7; a spacer 16 is arranged between the third gear 8 and the fourth gear 9, and the spacer 16 mainly plays a role in isolating the two gears.
In order to achieve the above technical effects, as shown in fig. 1, 2 and 3, the boring machine auxiliary device in this embodiment is fixed to one end of the fixed shaft 17 at the other end of the bracket 11, the other end of the fixed shaft 17 is fixed to the support 10, and the other end of the fixed shaft is arranged in a plane below the support 10 and fixed to the boring machine guide rail.
In order to achieve the above technical effects, in the boring machine auxiliary device of the present embodiment, as shown in fig. 1, 2 and 3, the boring bar 1 of the boring machine auxiliary device is driven by the driving shaft of the boring machine, and the driving shaft is driven by the motor of the boring machine after the motor is decelerated, so as to drive the boring machine auxiliary device of the present embodiment.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the application and that various changes in form and details may be made therein without departing from the spirit and scope of the application.
Claims (8)
1. A boring machine assist apparatus, comprising:
boring a cutter bar;
the moving device is arranged in the boring cutter bar and moves obliquely along a preset axis of the boring cutter bar;
the speed changing device is arranged at the other end of the boring cutter bar; the speed changing device is movably connected with the moving device; the speed changing device drives the moving device to move obliquely along the preset axis.
2. The boring machine auxiliary device according to claim 1, wherein an inclined hole is formed in the boring bar, a transverse groove is formed in the outer circle of the boring bar, the transverse groove is communicated with the inclined hole, and the moving device is arranged in the inclined hole.
3. The boring machine assist device as set forth in claim 2 wherein a bearing is provided in said boring bar on each side of said angled bore; fixing two ends of a screw rod in an inner hole of the bearing; the screw rotates in the bearing; the moving device is movably connected with the screw rod.
4. A boring machine assist device as recited in claim 3, wherein said moving means further comprises:
the nut is in threaded connection with the screw rod; the two sides of the nut are provided with stop blocks;
the sliding block is sleeved on the stop block; the sliding block is movably connected with the stop block; when the nut moves linearly, two sides of the sliding block are attached to the inclined holes; moving along the axial direction of the inclined hole; and on the sliding block, a boring cutter is fixed on the outer side of the boring cutter bar.
5. The boring machine assist device of claim 1, wherein the speed change device further comprises:
the first gear is fixed on the side surface of the boring cutter bar through bolts; the first gear is arranged in parallel with the boring cutter bar;
a second gear engaged with the second gear under the first gear; the center of the second gear is connected to one end of the concentric shaft through a key pin;
a third gear, on one side of the second gear, which is also keyed to the third gear on the concentric shaft;
the other end of the concentric shaft is movably connected with one end of the bracket;
the fourth gear is meshed with the third gear, and the middle of the fourth gear is fixedly connected with one end of the screw rod through a key pin; the screw rod passes through the center of the first gear and is fixedly connected with the fourth gear.
6. The boring machine assist device of claim 5 wherein between the first gear and the second gear; and a spacer is arranged between the third gear and the fourth gear.
7. The boring machine assist device as recited in claim 5, wherein the other end of the bracket is fixed to one end of a fixed shaft, the other end of the fixed shaft is fixed to a support, and a plane is provided below the support to be fixed to a boring machine guide rail.
8. The boring machine aid according to any one of claims 1 to 7, wherein the boring bar of the boring machine aid is driven by the motive axis of the boring machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601157.4A CN117182148A (en) | 2022-05-30 | 2022-05-30 | Boring machine auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601157.4A CN117182148A (en) | 2022-05-30 | 2022-05-30 | Boring machine auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117182148A true CN117182148A (en) | 2023-12-08 |
Family
ID=88987414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210601157.4A Pending CN117182148A (en) | 2022-05-30 | 2022-05-30 | Boring machine auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117182148A (en) |
-
2022
- 2022-05-30 CN CN202210601157.4A patent/CN117182148A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103447872B (en) | The retractable self adaptation tooth machining unit of inner shaft of motor | |
| CN108115413B (en) | A kind of process equipment of gear shaft cutting deburring in automobile gearbox | |
| CN114406143A (en) | Take straight thread threading machine of reinforcing bar of automatic cutout polishing | |
| CN103252517B (en) | A kind of Movement distribution mechanism for horizontal milling and boring machine | |
| CN117182148A (en) | Boring machine auxiliary device | |
| CN113369536A (en) | Helical blade drilling device | |
| CN206779908U (en) | One kind rotates mobile set composite | |
| CN217727230U (en) | Boring machine auxiliary device | |
| CN110560727B (en) | Automatic semi-axis machining equipment | |
| CN103182551A (en) | Multi-hole drilling transmission mechanism | |
| CN115488387B (en) | Automobile axle housing drilling equipment | |
| CN201189612Y (en) | Double driving apparatus for numerically controlling beam motion of planer-type milling machine | |
| US3075415A (en) | Machine for deep drilling | |
| CN201023194Y (en) | Feeding mechanism used for double-end tapping machine | |
| CN202114295U (en) | Three-axle linkage boring bar for taper holes | |
| CN215919136U (en) | Multi-shaft U-drill drilling machine with adjustable center distance | |
| CN105196058B (en) | Double automatic drilling and tapping machines of main shaft | |
| CN213997852U (en) | Double-sided horizontal numerical control deep hole drilling machine | |
| CN210789363U (en) | Novel drilling machine variable speed adjusting mechanism | |
| CN209998414U (en) | automatic drilling device for common lathe tailstock | |
| CN204052994U (en) | A kind of deep hole drilling and boring machine with planet-cycloid reducer | |
| CN112372017A (en) | Drilling device for badminton racket | |
| CN220197007U (en) | High-stability composite power head | |
| CN113500443B (en) | Feed mechanism for chipless cutting machine | |
| CN216290544U (en) | Medical precision stroke motor |
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 |