CN220128110U - Automatic slotting device for spline shaft - Google Patents
Automatic slotting device for spline shaft Download PDFInfo
- Publication number
- CN220128110U CN220128110U CN202321524469.6U CN202321524469U CN220128110U CN 220128110 U CN220128110 U CN 220128110U CN 202321524469 U CN202321524469 U CN 202321524469U CN 220128110 U CN220128110 U CN 220128110U
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- fixedly connected
- base
- gear
- servo motor
- shaft body
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007769 metal material Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 abstract description 33
- 238000003801 milling Methods 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic slotting device for a spline shaft, which comprises a base, wherein the back of the base is fixedly connected with a support, the top surface of the support is provided with a sliding groove in a penetrating way, the inner wall of the sliding groove is connected with a sliding block in a sliding way, a starting and fixing mechanism is matched with a rotating assembly to clamp a fixed shaft body, a milling cutter and a grinding head are respectively arranged in a plurality of clamps to be fixed, a first servo motor is started to drive the milling cutter and the grinding head to rotate through a first gear, a second gear and the plurality of clamps, a second electric push rod and a linear motor are started to drive the milling cutter to move the shaft body to slotting, the first electric push rod is started to drive the grinding head to move to the slotting position of the shaft body to carry out the movable grinding work, and the rotating assembly is started to drive the shaft body to rotate, so that the continuous slotting grinding work can be carried out, the aim of facilitating continuous slotting grinding of the shaft body in the production of the spline shaft body is fulfilled, and the problem that the conventional slotting device is difficult to directly grind after slotting the shaft body is greatly reduced is avoided.
Description
Technical Field
The utility model relates to the technical field of spline shaft production, in particular to an automatic slotting device for a spline shaft.
Background
The spline shaft is mechanically driven, and has the same function as that of flat key, semi-circular key and inclined key, and is used to transmit mechanical torque. While rotating, some of the gears can also longitudinally slide on the shaft, such as gearbox shifting gears.
The spline shaft is required to be grooved on the surface of the shaft body through the grooving device during production, the grooving part is required to be polished and deburred after grooving is completed, and the conventional grooving device is difficult to directly polish after grooving is completed, so that grooving and polishing work are divided into two working procedures, and the production efficiency is greatly reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an automatic slotting device for a spline shaft, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automatic fluting device of integral key shaft, includes the base, base back fixedly connected with support, the spout has been seted up in the run through of support top surface, spout inner wall sliding connection has the slider, the first electric putter of support back fixedly connected with, and first electric putter output and support inner wall sliding connection, and first electric putter output and slider fixedly connected with, slider bottom surface fixedly connected with linear electric motor, linear electric motor removes end fixedly connected with second electric putter, second electric putter output fixedly connected with first servo motor, first servo motor surface is provided with clamping rotating mechanism, the base top surface is provided with rotating assembly, the base top surface is provided with fixed establishment, the base inner wall is provided with collects the subassembly.
Preferably, the clamping and rotating mechanism comprises a fixed plate, a first gear, a clamp and a second gear, wherein the fixed plate is fixedly connected with the surface of the first servo motor, the first gear is fixedly connected with the output end of the first servo motor, the clamp is rotationally connected with the inner wall of the fixed plate, the second gear is fixedly connected with the clamp, and the second gear is meshed with the first gear.
Preferably, the rotating assembly consists of a second servo motor and a fixed disc, the second servo motor is fixedly connected with the base, and the fixed disc is fixedly connected with the output end of the second servo motor.
Preferably, the fixing mechanism comprises a hydraulic push rod and a fixing cone, the hydraulic push rod is fixedly connected with the base, and the fixing cone is rotationally connected with the output end of the hydraulic push rod.
Preferably, the collecting assembly comprises a collecting box, a limiting rod and a handle, wherein the collecting box is in sliding connection with the inner wall of the base, the collecting box is in lap joint with the support, the limiting rod is fixedly connected with the collecting box, the limiting rod is in sliding connection with the inner wall of the base, and the handle is fixedly connected with the collecting box.
Preferably, the number of the clamps is multiple, and the clamps are all positioned inside the fixing plate.
Preferably, the sliding block is in an 'I' -shape, and the sliding block is made of a metal material.
Compared with the prior art, the utility model has the beneficial effects that: according to the automatic slotting device for the spline shaft, a fixed shaft body is clamped by a starting fixing mechanism in cooperation with a rotating assembly, a milling cutter and a grinding head are respectively placed into a plurality of clamps to be fixed, a first servo motor is started to drive the milling cutter and the grinding head to rotate through a first gear, a second gear and the clamps, a second electric push rod and a linear motor are started to drive the milling cutter to move and slotting the shaft body, the first electric push rod is started to drive the grinding head to move to the slotting position of the shaft body to carry out moving and grinding, and the rotating assembly is started to drive the shaft body to rotate in cooperation with the fixing mechanism, so that continuous slotting and grinding can be carried out; the aim of being convenient for when producing the integral key shaft, carrying out continuous slotting and polishing to the shaft body is realized, and the problem that the production efficiency is greatly reduced because the conventional slotting device is difficult to directly polish after slotting the shaft body is avoided.
Drawings
FIG. 1 is an isometric view of a structure of the present utility model;
FIG. 2 is an enlarged view of the structure A of the present utility model;
FIG. 3 is a left side view of the structure of the present utility model;
fig. 4 is an enlarged view of the structure at structure B of the present utility model.
In the figure: 1. a base; 2. a bracket; 3. a chute; 4. a slide block; 5. a first electric push rod; 6. a linear motor; 7. a second electric push rod; 8. a first servo motor; 9. a fixing plate; 10. a first gear; 11. a clamp; 12. a second gear; 13. a second servo motor; 14. a fixed plate; 15. a hydraulic push rod; 16. a fixed cone; 17. a collection box; 18. a limit rod; 19. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to figures 1-4, an automatic slotting device for a spline shaft comprises a base 1, a support 2 is fixedly connected to the back of the base 1, a chute 3 is formed through the top surface of the support 2, a sliding block 4 is slidably connected to the inner wall of the chute 3, the sliding block 4 is in an 'I' -shaped, the sliding block 4 is made of metal materials, the sliding block 4 made of metal materials is higher in strength and is not easy to wear, deform and damage and durable, a first electric push rod 5 is fixedly connected to the back of the support 2, the output end of the first electric push rod 5 is slidably connected with the inner wall of the support 2, the output end of the first electric push rod 5 is fixedly connected with the sliding block 4, a linear motor 6 is fixedly connected to the bottom surface of the sliding block 4, a second electric push rod 7 is fixedly connected to a first servo motor 8, a clamping and rotating mechanism is arranged on the surface of the first servo motor 8, the clamping and rotating mechanism consists of a fixed plate 9, a first gear 10, a plurality of clamps 11 and a second gear 12, the clamps 11 are positioned in the fixed plate 9 and are used for simultaneously clamping the milling cutter and the grinding head, the milling work is conveniently carried out after slotting is completed, the fixed plate 9 is fixedly connected with the surface of the first servo motor 8, the first gear 10 is fixedly connected with the output end of the first servo motor 8, the clamps 11 are rotatably connected with the inner wall of the fixed plate 9, the second gear 12 is fixedly connected with the clamps 11, the second gear 12 is meshed with the first gear 10 and is used for clamping and fixing the milling cutter and the grinding head, the milling cutter and the grinding head are conveniently driven to rotate, the top surface of the base 1 is provided with a rotating assembly which consists of a second servo motor 13 and a fixed disc 14, the second servo motor 13 is fixedly connected with the base 1, the fixed disc 14 is fixedly connected with the output end of the second servo motor 13, the grinding device comprises a base 1, a fixing shaft body, a fixing mechanism, a hydraulic push rod 15, a fixing cone 16, a clamping fixing shaft body, a collecting assembly, a first gear 10, a second gear 12 and a plurality of clamps 11, wherein the fixing shaft body is convenient to drive, the collecting assembly is formed by the collecting box 17, a limiting rod 18 and a handle 19, the collecting box 17 is in sliding connection with the inner wall of the base 1, the collecting box 17 is overlapped with a support 2, the limiting rod 18 is fixedly connected with the collecting box 17, the limiting rod 18 is in sliding connection with the inner wall of the base 1, the handle 19 is fixedly connected with the collecting box 17 and is used for collecting scraps, cleaning work is convenient to be carried out, the fixing mechanism is matched with the fixing shaft body to clamp the milling cutter and the grinding head, the milling cutter and the grinding head are respectively put into the plurality of clamps 11 to be fixed, the first servo motor 8 is started to drive the milling cutter and the rotation through the first gear 10, the second gear 12 and the plurality of clamps 11, the second electric push rod 7 and the linear motor 6 are started to drive the shaft body to carry out movable grooving work, the first electric push rod 5 is started to drive the shaft body to move to the grooving work, the grinding head is driven to move to the grooving position of the shaft body, the grinding head is driven to move the grinding head body is driven to move, the grinding head is difficult to carry out the grinding shaft body is driven to rotate, and the grinding shaft body is difficult to be produced, the grinding work is continuous, and the grinding work is difficult to realize the continuous, the grinding work is carried out the grinding work is difficult to be in the continuous, and the shaft is produced, the grinding work is high, the work is difficult to be the work is convenient to be manufactured, and the grinding work is the grinding work is has a high.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When in use: firstly, one end of a shaft body is lapped with a fixed disc 14, a hydraulic push rod 15 is started to push a fixed cone 16 to move to be in contact with the other end of the shaft body, the fixed shaft body can be clamped, a milling cutter and a grinding head are respectively put into a plurality of clamps 11 to be clamped and fixed, a first servo motor 8 is started to drive a first gear 10 to rotate, the clamps 11 are driven to rotate on the inner wall of a fixed plate 9 through the meshing of the first gear 10 and a plurality of second gears 12, the milling cutter and the grinding head are respectively driven to rotate through the rotation of the clamps 11, a second electric push rod 7 is started to push the first servo motor 8 and the fixed plate 9 to move downwards, the clamps 11 and the milling cutter are driven to move downwards to be in contact with the shaft body to perform slotting work through the movement of the fixed plate 9, the linear motor 6 is started to drive the milling cutter to move and groove through the second electric push rod 7, the first servo motor 8, the fixed plate 9 and the clamps 11, after the grooving is completed, the first electric push rod 5 is started to push the sliding block 4 to slide on the inner wall of the sliding groove 3, the sliding block 4 moves to move to the grooving position of the shaft body to polish through the linear motor 6, the second electric push rod 7, the first servo motor 8, the fixed plate 9 and the clamps 11, the grinding head is driven to move to the grooving position of the shaft body to polish, and the second servo motor 13 is started to drive the shaft body to rotate through the fixed disc 14 and the fixed cone 16 to conduct continuous grooving and polishing.
To sum up, this automatic fluting device of integral key shaft, start fixed establishment cooperation rotating assembly centre gripping fixed axle body, put into a plurality of anchor clamps 11 respectively with milling cutter and bistrique fixed, start first servo motor 8 and drive milling cutter and bistrique rotation through first gear 10, second gear 12 and a plurality of anchor clamps 11, start second electric putter 7 and linear electric motor 6 drive milling cutter and remove the fluting work to the axle body, start first electric putter 5 drive bistrique and remove the work of polishing to the axle body fluting position, start rotating assembly cooperation fixed establishment drive axle body rotation, can carry out continuous fluting work of polishing, the realization is convenient for when producing the integral key shaft, the goal of carrying out continuous fluting polishing to the axle body has been avoided because of current fluting device is difficult to directly polish after the axle body fluting, and the problem of leading to greatly reduced, be used for solving the problem that proposes in the above-mentioned background art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic fluting device of integral key shaft, includes base (1), its characterized in that, base (1) back fixedly connected with support (2), spout (3) have been run through to support (2) top surface, spout (3) inner wall sliding connection has slider (4), support (2) back fixedly connected with first electric putter (5), and first electric putter (5) output and support (2) inner wall sliding connection, and first electric putter (5) output and slider (4) fixed connection, slider (4) bottom surface fixedly connected with linear electric motor (6), linear electric motor (6) remove end fixedly connected with second electric putter (7), second electric putter (7) output fixedly connected with first servo motor (8), first servo motor (8) surface is provided with centre gripping rotary mechanism, base (1) top surface is provided with rotating assembly, base (1) top surface is provided with fixed establishment, base (1) inner wall is provided with and collects the subassembly.
2. The automatic slotting device for the spline shaft according to claim 1, wherein the clamping and rotating mechanism comprises a fixed plate (9), a first gear (10), a clamp (11) and a second gear (12), the fixed plate (9) is fixedly connected with the surface of the first servo motor (8), the first gear (10) is fixedly connected with the output end of the first servo motor (8), the clamp (11) is rotatably connected with the inner wall of the fixed plate (9), the second gear (12) is fixedly connected with the clamp (11), and the second gear (12) is meshed with the first gear (10).
3. The automatic slotting device for the spline shaft according to claim 1, wherein the rotating assembly consists of a second servo motor (13) and a fixed disc (14), the second servo motor (13) is fixedly connected with the base (1), and the fixed disc (14) is fixedly connected with the output end of the second servo motor (13).
4. The automatic slotting device for the spline shaft according to claim 1, wherein the fixing mechanism comprises a hydraulic push rod (15) and a fixing cone (16), the hydraulic push rod (15) is fixedly connected with the base (1), and the fixing cone (16) is rotatably connected with the output end of the hydraulic push rod (15).
5. The automatic slotting device for the spline shaft according to claim 1, wherein the collecting assembly consists of a collecting box (17), a limiting rod (18) and a handle (19), the collecting box (17) is slidably connected with the inner wall of the base (1), the collecting box (17) is overlapped with the bracket (2), the limiting rod (18) is fixedly connected with the collecting box (17), the limiting rod (18) is slidably connected with the inner wall of the base (1), and the handle (19) is fixedly connected with the collecting box (17).
6. The automatic slotting device for spline shafts according to claim 2, wherein the number of the clamps (11) is plural, and the clamps (11) are all located inside the fixing plate (9).
7. The automatic slotting device for spline shafts according to claim 1, wherein the sliding block (4) is in an 'I' -shape, and the sliding block (4) is made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524469.6U CN220128110U (en) | 2023-06-15 | 2023-06-15 | Automatic slotting device for spline shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524469.6U CN220128110U (en) | 2023-06-15 | 2023-06-15 | Automatic slotting device for spline shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128110U true CN220128110U (en) | 2023-12-05 |
Family
ID=88962575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321524469.6U Active CN220128110U (en) | 2023-06-15 | 2023-06-15 | Automatic slotting device for spline shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128110U (en) |
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2023
- 2023-06-15 CN CN202321524469.6U patent/CN220128110U/en active Active
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