CN212761247U - Perforating device is used in processing of planet gear shaft hole - Google Patents
Perforating device is used in processing of planet gear shaft hole Download PDFInfo
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- CN212761247U CN212761247U CN202021487100.9U CN202021487100U CN212761247U CN 212761247 U CN212761247 U CN 212761247U CN 202021487100 U CN202021487100 U CN 202021487100U CN 212761247 U CN212761247 U CN 212761247U
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- fixedly connected
- gear shaft
- shaft hole
- planet gear
- support column
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Abstract
The utility model discloses a perforating device is used in processing of planet gear shaft hole, comprises a workbench, the both sides fixedly connected with support column of workstation upper surface, the one end fixedly connected with that the workstation was kept away from to the support column places the board, the fixed orifices has been seted up at the middle part of placing the board upper surface, the inside threaded connection of fixed orifices has the screw thread post, the one end fixedly connected with fixed plate of screw thread post, the sliding sleeve has been cup jointed to the surface of support column. This perforating device is used in processing of planet gear shaft hole, through workstation, the support column, place the board, the fixed orifices, the screw thread post, the fixed plate, the mount, cooperation setting between control motor and the drill bit, the staff passes through the rotation control handle, makes the screw thread post rotate in the fixed orifices is inside to make the drill bit remove downwards, then the staff can control screw thread post pivoted speed according to the demand, be convenient for control the speed and the dynamics that the drill bit removed, improve drilling effect.
Description
Technical Field
The utility model relates to a planetary gear shaft spot facing work technical field specifically is a perforating device is used in planetary gear shaft spot facing work.
Background
Planetary gears refer to gear systems which can rotate around their rotating shafts along with the planet carrier around the axes of other gears in addition to rotating around their rotating shafts like fixed-shaft gears, and during the process of machining the planetary gears, a hole is usually drilled in the middle of the planetary gears by using a punching device; however, most of the perforating devices in the prior art can not be adjusted and fixed according to the thickness of the planetary gear in the using process, so that the stability of the perforating device in machining is poor, the perforating device can not be suitable for different types of planetary gears, the perforating device is low in practicability, and the drilling force and the moving speed of a drill bit can not be controlled according to the material of the planetary gear, so that the drilling effect is poor, and therefore the perforating device for machining the planetary gear of the commercial vehicle is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a perforating device is used in processing of planet gear shaft hole has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a perforating device is used in processing of planet gear shaft hole, includes the workstation, the both sides fixedly connected with support column of workstation upper surface, the one end fixedly connected with that the workstation was kept away from to the support column places the board, the fixed orifices has been seted up at the middle part of placing the board upper surface, the inside threaded connection of fixed orifices has the screw thread post, the one end fixedly connected with fixed plate of screw thread post, the sliding sleeve has been cup jointed to the surface of support column, the external fixed surface of sliding sleeve is connected with the locating plate, the lower fixed surface of sliding sleeve is connected with compression spring.
Optionally, the support column is fixedly connected with the sliding sleeve through a positioning bolt, and one end of the compression spring, far away from the sliding sleeve, is fixedly connected with the workbench.
Optionally, the lower surface of the fixing plate is fixedly connected with a motor fixing frame, and a control motor is arranged inside the motor fixing frame.
Optionally, the fixed plate is fixedly connected with the motor fixing frame through a fixing bolt, and the output end of the control motor is fixedly connected with a drill bit.
Optionally, a workpiece placing table is fixedly connected to the middle of the upper surface of the workbench.
Optionally, one end of the threaded column, which is far away from the fixing plate, is fixedly connected with a control handle.
The utility model provides a perforating device is used in processing of planetary gear axle hole possesses following beneficial effect:
1. this perforating device is used in processing of planet gear shaft hole, through workstation, the support column, place the board, the fixed orifices, the screw thread post, the fixed plate, the mount, cooperation setting between control motor and the drill bit, the staff passes through the rotation control handle, makes the screw thread post rotate in the fixed orifices is inside to make the drill bit remove downwards, then the staff can control screw thread post pivoted speed according to the demand, be convenient for control the speed and the dynamics that the drill bit removed, improve drilling effect.
2. This perforating device is used in processing of planet gear shaft hole, place the platform through the work piece, the sliding sleeve, the locating plate, cooperation setting between compression spring and the positioning bolt, add man-hour when needs to the gear, can promote the sliding sleeve rebound earlier, then place the bench at the work piece with the gear that needs processing, then loosen the sliding sleeve, then the locating plate can fall and gear contact under compression spring's effect, the staff screws up positioning bolt can fix a position the gear this moment, not only make the gear fixed more firm, and the device can press from both sides tightly not unidimensional gear, improve its practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a work table; 2. a support pillar; 3. placing the plate; 4. a fixing hole; 5. a threaded post; 6. a fixing plate; 7. a sliding sleeve; 8. positioning a plate; 9. a compression spring; 10. positioning the bolt; 11. a fixed mount; 12. controlling the motor; 13. fixing the bolt; 14. a drill bit; 15. a workpiece placing table; 16. a control handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a punching device for machining a planetary gear shaft hole comprises a workbench 1, wherein a workpiece placing table 15 is fixedly connected to the middle of the upper surface of the workbench 1, supporting columns 2 are fixedly connected to two sides of the upper surface of the workbench 1, the supporting columns 2 are fixedly connected with a sliding sleeve 7 through positioning bolts 10, one end, away from the sliding sleeve 7, of a compression spring 9 is fixedly connected with the workbench 1, one end, away from the workbench 1, of each supporting column 2 is fixedly connected with a placing plate 3, a fixing hole 4 is formed in the middle of the upper surface of each placing plate 3, and a threaded column 5 is in threaded connection with the inner portion of each fixing hole 4;
in order to enable the drill bit 14 to move more stably, the drill bit 14 can be controlled to move up and down by rotating the threaded column 5 through the matching of the threaded column 5 and the fixing hole 4, so that the drilling effect is improved, a fixing plate 6 is fixedly connected to one end of the threaded column 5, a control handle 16 is fixedly connected to one end, far away from the fixing plate 6, of the threaded column 5, a motor fixing frame 11 is fixedly connected to the lower surface of the fixing plate 6, and a control motor 12 is arranged inside the motor fixing frame 11;
in order to facilitate the disassembly and assembly of the control motor 12, the motor fixing frame 11 is arranged, the control motor 12 can be more conveniently disassembled and assembled, the control motor 12 is more firmly fixed, and the running stability of the drill bit 14 is improved, the fixing plate 6 is fixedly connected with the motor fixing frame 11 through the fixing bolt 13, the drill bit 14 is fixedly connected with the output end of the control motor 12, the drill bit 14 is downwards moved through the workbench 1, the supporting column 2, the placing plate 3, the fixing hole 4, the threaded column 5, the fixing plate 6, the fixing frame 11, the control motor 12 and the drill bit 14 in a matched mode, a worker can rotate the threaded column 5 in the fixing hole 4 by rotating the control handle 16, so that the drill bit 14 can downwards move, the worker can control the rotating speed of the threaded column 5 according to requirements, the moving speed and force of the drill bit 14 can be conveniently controlled, and the drilling effect is, sliding sleeve 7 has been cup jointed to support column 2's surface, sliding sleeve 7's outer fixed surface is connected with locating plate 8, sliding sleeve 7's lower fixed surface is connected with compression spring 9, place platform 15 through the work piece, sliding sleeve 7, locating plate 8, cooperation setting between compression spring 9 and the positioning bolt 10, add man-hour when needs are added to the gear, can promote sliding sleeve 7 earlier and upwards remove, then place the gear that will process on the work piece places platform 15, then loosen sliding sleeve 7, then locating plate 8 can whereabouts and gear contact under compression spring 9's effect, the staff screws up positioning bolt 10 and can fix a position the gear this moment, not only make the gear fixed more firm, and the device can press from both sides tightly not unidimensional gear, improve its practicality.
To sum up, when the punching device for processing the planet gear shaft hole is used, the sliding sleeve 7 can be pushed to move upwards firstly, then the gear to be processed is placed on the workpiece placing table 15, then the sliding sleeve 7 is loosened, the positioning plate 8 can fall down under the action of the compression spring 9 to be contacted with the gear, at the moment, a worker can screw the positioning bolt 10 tightly to position the gear, so that the gear is more firmly fixed, the device can clamp gears with different sizes, the practicability of the device is improved, the threaded column 5, the fixing plate 6, the fixing frame 11, the control motor 12 and the drill bit 14 are arranged in a matching way, the worker can rotate the threaded column 5 in the fixing hole 4 by rotating the control handle 16, so that the drill bit 14 moves downwards, and the worker can control the rotating speed of the threaded column 5 according to requirements, the speed and the strength of the movement of the drill bit 14 can be conveniently controlled, and the drilling effect is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a perforating device is used in processing of planet gear shaft hole, includes workstation (1), its characterized in that: the utility model discloses a novel hydraulic oil press, including workstation (1), support column (2), the one end fixedly connected with that workstation (1) was kept away from in support column (2) places board (3), place the middle part of board (3) upper surface and seted up fixed orifices (4), the internal thread connection of fixed orifices (4) has screw thread post (5), the one end fixedly connected with fixed plate (6) of screw thread post (5), sliding sleeve (7) have been cup jointed to the surface of support column (2), the external fixed surface of sliding sleeve (7) is connected with locating plate (8), the lower fixed surface of sliding sleeve (7) is connected with compression spring (9).
2. The punching device for machining the planet gear shaft hole as claimed in claim 1, wherein: support column (2) and sliding sleeve (7) carry out fixed connection through positioning bolt (10), compression spring (9) keep away from one end fixedly connected with workstation (1) of sliding sleeve (7).
3. The punching device for machining the planet gear shaft hole as claimed in claim 1, wherein: the lower surface of fixed plate (6) is fixedly connected with motor mount (11), the inside of motor mount (11) is provided with control motor (12).
4. The punching device for machining the planet gear shaft hole as claimed in claim 3, wherein: the fixed plate (6) is fixedly connected with the motor fixing frame (11) through a fixing bolt (13), and the output end of the control motor (12) is fixedly connected with a drill bit (14).
5. The punching device for machining the planet gear shaft hole as claimed in claim 1, wherein: the middle part of the upper surface of the workbench (1) is fixedly connected with a workpiece placing table (15).
6. The punching device for machining the planet gear shaft hole as claimed in claim 1, wherein: one end of the threaded column (5) far away from the fixing plate (6) is fixedly connected with a control handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021487100.9U CN212761247U (en) | 2020-07-24 | 2020-07-24 | Perforating device is used in processing of planet gear shaft hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021487100.9U CN212761247U (en) | 2020-07-24 | 2020-07-24 | Perforating device is used in processing of planet gear shaft hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761247U true CN212761247U (en) | 2021-03-23 |
Family
ID=75038697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021487100.9U Active CN212761247U (en) | 2020-07-24 | 2020-07-24 | Perforating device is used in processing of planet gear shaft hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212761247U (en) |
-
2020
- 2020-07-24 CN CN202021487100.9U patent/CN212761247U/en active Active
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