CN223903582U - A burr removal mechanism for gear machining - Google Patents
A burr removal mechanism for gear machiningInfo
- Publication number
- CN223903582U CN223903582U CN202520313323.XU CN202520313323U CN223903582U CN 223903582 U CN223903582 U CN 223903582U CN 202520313323 U CN202520313323 U CN 202520313323U CN 223903582 U CN223903582 U CN 223903582U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly connected
- fixed shaft
- removal mechanism
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型公开了一种齿轮加工用毛刺清理机构，涉及齿轮加工技术领域，包括清理架和齿轮打磨翻面装置；清理架的表面滑动连接有两个滑架，两个滑架的顶部均固定连接有支撑板，两个支撑板的内部均转动连接有转盘；齿轮打磨翻面装置包括固定轴、握把和弹簧，固定轴滑动连接在右侧转盘的内部，握把固定连接在固定轴的表面，握把滑动连接在转盘的内部，弹簧固定连接在固定轴的一端，当工作人员打磨完毕齿轮的顶面之后，即可将齿轮的地面翻转至顶部，不再需要工作人员将齿轮拆卸下来即可完成两面打磨，进而简化了齿轮的打磨过程，不仅提升了齿轮的打磨效率，而且还降低了工作人员的劳动强度。
This utility model discloses a burr removal mechanism for gear processing, relating to the field of gear processing technology. It includes a cleaning frame and a gear grinding and flipping device. The cleaning frame has two sliding carriages slidably connected to its surface. Each carriage has a support plate fixedly connected to its top, and a turntable is rotatably connected inside each support plate. The gear grinding and flipping device includes a fixed shaft, a handle, and a spring. The fixed shaft is slidably connected inside the right turntable, the handle is fixedly connected to the surface of the fixed shaft, and slidably connected inside the turntable. The spring is fixedly connected to one end of the fixed shaft. After the worker finishes grinding the top surface of the gear, the bottom surface of the gear can be flipped to the top, eliminating the need for disassembly and allowing for grinding on both sides. This simplifies the gear grinding process, improves grinding efficiency, and reduces the labor intensity of the workers.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to a burr cleaning mechanism for gear machining.
Background
The gear is one of the drive mechanisms in industrial production life, and the gear is processed into a pattern of the gear through the milling cutter, after the gear is cut by the milling cutter, the outer surface of the gear upper tooth block with the pattern is provided with more burrs, and the burrs are required to be cleaned by using the burr cleaning mechanism.
The utility model discloses a CN219852467U discloses a burr clearance subassembly for gear machining, through setting up grinding machanism, can polish the gear that needs the deburring of base subassembly top, through setting up two support frames, can support backup pad, telescopic link body, bolt piece and polishing subassembly, through setting up the backup pad, can carry out telescopic support to the telescopic link body, can stretch out and draw back the polishing subassembly through setting up the telescopic link body through bolt piece, through setting up polishing subassembly, can remove the burr to the gear, through setting up the sliding plate, can reciprocate the polishing subassembly and polish the gear.
Based on above-mentioned retrieval discovers, this burr clearance subassembly is when using, through setting up polishing assembly, can carry out the burring to the gear, because the upper and lower surface of gear all needs to polish the burring, the above-mentioned mode of polishing, after the top surface of gear is finished to the staff, the staff need dismantle the gear and go on clamping again just can polish the bottom surface of gear, and then make the polishing process of gear comparatively loaded down with trivial details, can't polish the upper and lower surface of gear simultaneously, not only reduced the efficiency of polishing of gear, but also increased staff's intensity of labour.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a burr cleaning mechanism for gear machining, which can solve the problems that a worker needs to detach and clamp a gear again to polish the bottom surface of the gear, so that the polishing process of the gear is complicated, the upper surface and the lower surface of the gear cannot be polished at the same time, the polishing efficiency of the gear is reduced, and the labor intensity of the worker is increased.
The gear polishing and turning device comprises a fixed shaft, a handle and a spring, wherein the fixed shaft is in sliding connection with the inside of the right rotary table, the handle is fixedly connected with the surface of the fixed shaft, the handle is in sliding connection with the inside of the rotary table, the spring is fixedly connected with one end of the fixed shaft, and one end of the spring, which is far away from the fixed shaft, is fixedly connected with the inner wall of the rotary table.
Preferably, the lower ends of the two sliding frames are in threaded connection with a bidirectional threaded rod, and the left end and the right end of the bidirectional threaded rod are provided with threads with opposite directions.
Preferably, a driving motor is fixedly installed in the cleaning frame, and the right end of the bidirectional threaded rod is fixedly connected with the output end of the driving motor.
Preferably, two opposite sides of the turntable are fixedly connected with connecting shafts, and opposite ends of the two connecting shafts are fixedly connected with fixed clamping plates.
Preferably, the front side of the cleaning frame is fixedly provided with a hydraulic lifter, and the output end of the hydraulic lifter is fixedly connected with a connecting ejector rod.
Preferably, one end of the connecting ejector rod, which is far away from the hydraulic lifter, is fixedly connected with a servo motor, and the output end of the servo motor is fixedly provided with a polishing disc.
Preferably, two positioning clamping grooves are formed in the surface of the supporting plate on the right side, and one end, far away from the spring, of the fixed shaft is in sliding clamping connection with the inside of the positioning clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. This burr clearance mechanism is used in gear processing, the rotation of polishing can polish the ground of gear, and then the burr on gear ground is got rid of, after the top surface of gear is finished polishing to the staff, can overturn the ground of gear to the top, no longer need the staff to dismantle the gear and can accomplish two sides and polish, and then simplified the process of polishing of gear, once only polish the upper and lower surface of gear through polishing the dish, not only promoted the efficiency of polishing of gear, but also reduced staff's intensity of labour.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of a deburring mechanism for gear machining according to the present utility model;
FIG. 2 is a schematic view of the front side structure of a deburring mechanism for gear machining according to the present utility model;
FIG. 3 is a schematic view of the bottom structure of a deburring mechanism for gear machining according to the present utility model;
Fig. 4 is a schematic cross-sectional view of the right turntable of the present utility model.
The cleaning machine comprises the following components of a cleaning frame, a carriage, a driving motor, a bidirectional threaded rod, a supporting plate, a rotary table, a connecting shaft, a fixed clamping plate, a hydraulic lifter, a connecting ejector rod, a servo motor, a grinding disc, a fixed shaft, a fixed handle, a spring, a positioning clamping groove and a clamping groove.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the utility model provides a technical scheme, which comprises a cleaning frame 1 and a gear polishing and turning device, wherein the surface of the cleaning frame 1 is connected with two sliding frames 2 in a sliding manner, a driving motor 3 is fixedly arranged in the cleaning frame 1, the lower ends of the two sliding frames 2 are connected with a bidirectional threaded rod 4 in a threaded manner, the left end and the right end of the bidirectional threaded rod 4 are provided with threads with opposite directions, the right end of the bidirectional threaded rod 4 is fixedly connected with the output end of the driving motor 3, the tops of the two sliding frames 2 are fixedly connected with supporting plates 5, the interiors of the two supporting plates 5 are respectively and rotatably connected with a turntable 6, one sides of the two turntable 6 opposite to each other are respectively and fixedly connected with a connecting shaft 7, one ends of the two connecting shafts 7 opposite to each other are respectively and fixedly connected with a fixed clamping plate 8, the front side of the cleaning frame 1 is fixedly provided with a hydraulic lifter 9, the output end of the hydraulic lifter 9 is fixedly connected with a connecting mandril 10, one end of the connecting mandril 10 far away from the hydraulic lifter 9 is fixedly connected with a servo motor 11, and the output end of the servo motor 11 is fixedly provided with a grinding disc 12;
After a worker puts a gear into the inner sides of the two fixed clamping plates 8, the driving motor 3 is started, the output end of the driving motor 3 rotates to drive the bidirectional threaded rod 4 to rotate, the bidirectional threaded rod 4 rotates to drive the two sliding frames 2 to slide relatively, the two sliding frames 2 slide relatively and drive the two supporting plates 5 at the top to slide relatively, the two supporting plates 5 slide relatively to drive the two fixed clamping plates 8 to slide relatively and clamp the surface of the gear, the gear is clamped and fixed through the two fixed clamping plates 8, after the worker starts the hydraulic lifter 9, the output end of the hydraulic lifter 9 slides downwards and drives the connecting ejector rod 10 and the servo motor 11 to slide downwards, the servo motor 11 slides downwards and drives the polishing disc 12 to slide downwards to contact the top of the gear, and after the worker starts the servo motor 11, the output end of the servo motor 11 rotates to drive the polishing disc 12 to rotate to polish the burrs on the top surface of the gear, so that the burrs on the top of the gear are removed;
The gear polishing turn-over device comprises a fixed shaft 13, a grip 14 and a spring 15, wherein the fixed shaft 13 is slidably connected in the right rotary table 6, the grip 14 is fixedly connected to the surface of the fixed shaft 13, the grip 14 is slidably connected in the rotary table 6, the spring 15 is fixedly connected to one end of the fixed shaft 13, one end of the spring 15, which is far away from the fixed shaft 13, is fixedly connected to the inner wall of the rotary table 6, two positioning clamping grooves 16 are formed in the surface of the right support plate 5, and one end of the fixed shaft 13, which is far away from the spring 15, is slidably clamped in the positioning clamping grooves 16.
After the burr at the top of the gear is removed, the staff drives the fixed shaft 13 to slide and squeeze the spring 15 through the sliding grip 14, the spring 15 plays a reverse elastic force for the grip 14, the fixed shaft 13 moves out of the inside of the positioning clamping groove 16, and then the fixing effect on the turntable 6 is relieved, finally, the staff rotates the turntable 6 on the right side through the grip 14, the turntable 6 rotates and drives the connecting shaft 7 and the fixed clamping plate 8 on the right side to rotate simultaneously, the fixed clamping plate 8 rotates and drives the gear to rotate by one hundred eighty degrees, and then the ground of the gear is rotated to the top, at this moment, after the staff loosens the grip 14, the spring 15 can release the elastic force and push the fixed shaft 13 to reversely slide and clamp into the inside of the positioning clamping groove 16 on the front side again, and then the gear is fixed again, at this moment, the grinding disc 12 rotates to grind the ground of the gear, and then the burr on the ground of the gear is removed, after the staff finishes grinding the top surface of the gear, the ground of the gear can be overturned to the top, the work of the gear can be accomplished without the staff dismantling the gear, and then the grinding process of the gear is simplified, the grinding work intensity of the grinding work is reduced, and the work intensity of the staff is reduced.
Structural description:
The number of the sliding frames 2 is two, the two sliding frames 2 are both connected to the top of the cleaning frame 1 in a sliding way, and the two sliding frames 2 play a role in driving the two supporting plates 5 to slide;
The driving motor 3, wherein the driving motor 3 is fixedly arranged in the cleaning frame 1, the driving motor 3 generally comprises a stator and a rotor, the stator comprises a stator core and a coil winding wound on the stator core, the rotor comprises a rotating shaft and a rotor core sleeved on the rotating shaft, the outer edge of the rotor core is provided with a permanent magnet, the driving motor 3 mainly serves as a power source of an electric appliance or various machines, and the driving motor 3 provides power for the rotation of the bidirectional threaded rod 4;
The bidirectional threaded rod 4 is in threaded connection with the inside of the two sliding frames 2, the bidirectional threaded rod 4 plays a role in transmission, and the bidirectional threaded rod 4 can rotate to drive the two sliding frames 2 to slide;
The number of the fixed clamping plates 8 is two, the two fixed clamping plates 8 are respectively and fixedly connected to the opposite ends of the two connecting shafts 7, and the gears can be clamped and fixed through the two fixed clamping plates 8;
the hydraulic lifter 9 is fixedly arranged at the front side of the cleaning frame 1, the hydraulic lifter 9 is mechanical equipment driven to lift by a hydraulic system, and mainly comprises a travelling mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism, the lifting function is realized by the pressure transmission of hydraulic oil, the operation is stable, the noise is low, and the hydraulic lifter 9 provides power for the up-and-down sliding of the connecting ejector rod 10;
The servo motor 11 is fixedly arranged at one end of the connecting ejector rod 10 far away from the hydraulic lifter 9, the servo motor 11 works by means of the law of electromagnetic force, when current passes through an armature winding, the armature is subjected to the action of electromagnetic force under the action of a magnetic field to generate torque, the motor is driven to rotate, and the servo motor 11 provides power for the rotation of the polishing disc 12;
Polishing disc 12. The polishing disc 12 is fixedly mounted at the output end of the servo motor 11. The polishing disc 12 is a tool for polishing and polishing, typically consisting of abrasive and adhesive. It can be installed on an electric tool or a manual tool for removing flaws, scratches and unevenness on the surface of a material to make it smooth and bright, and the sanding disc 12 is used for removing burrs on the surface of a gear;
The fixed shaft 13 is connected inside the right turntable 6 in a sliding way, and the position of the turntable 6 is fixed through the clamping action between the fixed shaft 13 and the positioning clamping groove 16;
the handle 14 is fixedly connected to the surface of the fixed shaft 13, so that a worker can conveniently slide the fixed shaft 13 through the handle 14;
The number of the positioning clamping grooves 16 is two, the two positioning clamping grooves 16 are formed in the surface of the right side supporting plate 5, and the turntable 6 is positioned through clamping action between the positioning clamping grooves 16 and the fixed shaft 13.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520313323.XU CN223903582U (en) | 2025-02-26 | 2025-02-26 | A burr removal mechanism for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520313323.XU CN223903582U (en) | 2025-02-26 | 2025-02-26 | A burr removal mechanism for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223903582U true CN223903582U (en) | 2026-02-13 |
Family
ID=98718747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520313323.XU Active CN223903582U (en) | 2025-02-26 | 2025-02-26 | A burr removal mechanism for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223903582U (en) |
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2025
- 2025-02-26 CN CN202520313323.XU patent/CN223903582U/en active Active
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