CN215726792U - Duplex gear meshing detection assembly - Google Patents
Duplex gear meshing detection assembly Download PDFInfo
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- CN215726792U CN215726792U CN202122063523.9U CN202122063523U CN215726792U CN 215726792 U CN215726792 U CN 215726792U CN 202122063523 U CN202122063523 U CN 202122063523U CN 215726792 U CN215726792 U CN 215726792U
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Abstract
The utility model discloses a double-linkage-tooth meshing detection assembly for detecting shaft teeth and disc teeth of double linkage teeth, which comprises: the mounting plate is fixedly connected with two groups of sliding rails; a shaft-gear engaging unit including a first horizontal moving mechanism; a disc tooth engagement unit including a second horizontal movement mechanism, a second rotary base mounted on a second moving block of the second horizontal movement mechanism, and a disc tooth drive wheel mounted on a second rotary shaft of the second rotary base; the dual-linkage-tooth mounting seat is fixed between the shaft-tooth meshing unit and the disc-tooth meshing unit, and a dual-linkage-tooth shaft is rotatably connected to the dual-linkage-tooth mounting seat; and the detection unit comprises eddy current sensors respectively corresponding to the first rotating seat and the second rotating seat. This detection subassembly simple structure, whether axle tooth and the dish tooth of detection duplicate gear that can be quick are qualified, have effectively improved detection efficiency.
Description
Technical Field
The utility model belongs to the field of duplex teeth, and particularly relates to a duplex tooth meshing detection assembly.
Background
Gears are mechanical elements with teeth on the rim that continuously mesh to transmit motion and power, and play an irreplaceable role in the industry. After the duplicate gear is prepared, sampling detection needs to be carried out on the duplicate gear, when the duplicate gear is detected, disc teeth and shaft teeth need to be detected respectively, and transmission is carried out on the disc teeth and the shaft teeth through the duplicate gear and standard teeth during detection, so that indexes such as tooth jump, burrs and eccentricity of the gear are judged, and the conventional detection device is complex in structure and low in detection efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more technical problems in the prior art, the utility model discloses a dual-linkage-gear meshing detection assembly which is simple in structure, can be used for rapidly detecting whether shaft teeth and disc teeth of a dual-linkage gear are qualified or not, and effectively improves the detection efficiency.
In order to achieve the above object, the present invention provides a dual toothing engagement detecting assembly for detecting shaft teeth and disc teeth of dual toothing, comprising:
the mounting plate is fixedly connected with two groups of sliding rails;
the shaft tooth meshing unit comprises a first horizontal moving mechanism, a first rotating seat is mounted on a first moving block of the first horizontal moving mechanism, a shaft tooth driving wheel is mounted on a first rotating shaft of the first rotating seat, and a first rotating motor is mounted at the bottom of the first rotating seat;
a disc tooth meshing unit, wherein the disc tooth meshing unit comprises a second horizontal moving mechanism, a second rotating seat is installed on a second moving block of the second horizontal moving mechanism, a disc tooth driving wheel is installed on a second rotating shaft of the second rotating seat, and a second rotating motor is installed at the bottom of the second rotating seat;
the dual-linkage-tooth mounting seat is fixed between the shaft-tooth meshing unit and the disc-tooth meshing unit, and a dual-linkage-tooth shaft is rotatably connected to the dual-linkage-tooth mounting seat;
and the detection unit comprises eddy current sensors respectively corresponding to the first rotating seat and the second rotating seat, and induction sheets are respectively fixed at the bottoms of the first rotating seat and the second rotating seat.
Further, first horizontal migration mechanism and second horizontal migration mechanism all include a screw drive mechanism, the mounting panel bottom is fixed with two motor framves, install driving motor on the motor frame respectively, fixedly connected with belt pulley on driving motor's the motor shaft, belt pulley and screw drive mechanism go up the lead screw from driving wheel belt connection.
Further, a first moving plate and a second moving plate are respectively mounted on the first moving block and the second moving block, a group of sliding rails are mounted on the two moving plates, a first transverse plate and a second transverse plate are respectively connected to the sliding rails in a sliding mode, the first rotating seat is mounted on the first transverse plate, the second rotating seat is mounted on the second transverse plate, a first floating rod sleeved with a floating spring is fixed on the first rotating seat, a second floating rod sleeved with a floating spring is fixed on the second rotating seat, floating blocks are respectively fixed on the first moving plate and the second moving plate, and floating holes are formed in the floating blocks.
Furthermore, the two sides of the mounting plate are respectively fixed with a housing.
The utility model has the beneficial effects that:
firstly, the detection assembly is simple in structure, whether the shaft teeth and the disc teeth of the duplicate gear are qualified or not can be rapidly detected through the detection unit, and the detection efficiency is effectively improved;
secondly, the automatic alignment of the disc teeth and the shaft teeth can be realized when the disc teeth and the shaft teeth are meshed to the duplex teeth through the action of the floating spring and the floating rod, meanwhile, the disc teeth and the shaft teeth can be kept floating when the duplex teeth are meshed, and a sensor can conveniently detect the distance of an induction sheet, so that whether the duplex teeth are qualified is judged;
thirdly, the belt drives the two horizontal moving mechanisms to move, so that the structure of the meshing component is more compact.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a top view of the present invention (cover plate of disk tooth engaging unit not shown);
FIG. 4 is a coupling view of a first swivel and a slider of the present invention through a float lever and a float spring;
fig. 5 is a block diagram of the present invention with both cover plates unconnected.
In the figure, 1, mounting plates; 2. a first rotating base; 3. a first rotating electrical machine; 4. a dual pinion shaft; 5. an induction sheet; 6. an eddy current sensor; 7. a first moving block; 8. a second rotary base; 9. a sliding track; 10. a first moving plate; 11. a second moving plate; 12. a motor frame; 13. a drive motor; 14. a belt pulley; 15. a first transverse plate; 16. a second transverse plate; 17. a first float lever; 18. a floating spring; 20. a slider; 21. a housing; 22. a shaft gear driving wheel; 23. a disc tooth driving wheel; 24. a second moving block; 25. a second rotation shaft; 26. a first rotating shaft; 27. a second rotating electrical machine; 28. a dual tooth mount; 29. double teeth; 30. lead screw transmission mechanism
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1 to 5, a double-linkage tooth engagement detecting assembly for detecting shaft teeth and disc teeth of a double-linkage tooth includes:
the mounting plate 1 is fixedly connected with two groups of sliding rails 9;
a shaft tooth meshing unit, which comprises a first horizontal moving mechanism, wherein a first moving block 7 of the first horizontal moving mechanism is provided with a first rotating base 2, a first rotating shaft 26 of the first rotating base 2 is provided with a shaft tooth driving wheel 22, and the bottom of the first rotating base 2 is provided with a first rotating motor 3;
a disc tooth engagement unit including a second horizontal movement mechanism, a second rotary base 8 mounted on a second moving block 24 of the second horizontal movement mechanism, a disc tooth driving wheel 23 mounted on a second rotating shaft 25 of the second rotary base 8, and a second rotating motor 27 mounted at the bottom of the second rotary base 8;
the dual-linkage-tooth mounting seat 28 is fixed between the shaft-tooth meshing unit and the disc-tooth meshing unit, and a dual-linkage-tooth shaft 4 is rotatably connected to the dual-linkage-tooth mounting seat 28;
and the detection unit comprises eddy current sensors 6 corresponding to the first rotating seat 2 and the second rotating seat 8 respectively, and the bottoms of the first rotating seat 2 and the second rotating seat 8 are respectively fixed with an induction sheet 5.
When the utility model is used, the duplex teeth 29 are connected to the duplex tooth shaft 4 on the duplex tooth mounting seat 28 when the duplex teeth 29 need to be detected, then the shaft tooth meshing unit and the disc tooth meshing unit are sequentially started, wherein the first horizontal moving mechanism of the shaft tooth meshing unit moves towards the duplex teeth, the shaft tooth driving wheel 22 on the first rotating shaft 26 of the first rotating seat 2 is meshed with the shaft teeth of the duplex teeth, the meshing transmission state is detected through the eddy current sensor 6 of the detection unit when the shaft teeth are meshed, so that whether the shaft teeth of the duplex teeth have abnormal conditions such as eccentric jumping and the like is judged, after the shaft teeth are detected, the second horizontal moving mechanism of the disc tooth meshing unit is started to reversely move towards the duplex teeth, the disc tooth driving wheel 23 on the disc tooth meshing unit is meshed with and rotates with the disc teeth of the duplex teeth, and the meshing transmission state is detected through the eddy current sensor 6 of the detection unit (the eddy current sensor 6 transmits detection signals into the controller and detects the signals Signals are displayed in a computer) so as to judge whether the shaft teeth of the duplex teeth have abnormal conditions such as eccentric runout and the like, and if the disc teeth and the shaft teeth are qualified, the duplex teeth 29 are qualified.
Further, first horizontal migration mechanism and second horizontal migration mechanism all include a screw drive mechanism, 1 bottom of mounting panel is fixed with two motor framves 12, install driving motor 13 on the motor frame 12 respectively, fixedly connected with belt pulley 14 on driving motor 13's the motor shaft, belt pulley 14 and screw drive mechanism go up the lead screw from the driving wheel belt connection. In particular, the first horizontal moving mechanism and the second horizontal moving mechanism of the utility model are driven by the driving motor 13 and the belt pulley 14, and the structure of the detection assembly is more compact through the transmission mode.
Further, a first moving plate 10 and a second moving plate 11 are respectively mounted on the first moving block 7 and the second moving block 24, a group of sliding rails 9 are respectively mounted on the two moving plates, a first transverse plate 15 and a second transverse plate 16 are respectively connected to the sliding rails 9 in a sliding manner, the first rotating base 2 is mounted on the first transverse plate 15, the second rotating base is mounted on the second transverse plate 16, a first floating rod 17 provided with a floating spring 18 in a sleeved manner is fixed on the first rotating base 2, a second floating rod provided with a floating spring 18 in a sleeved manner is fixed on the second rotating base, floating blocks 20 are respectively fixed on the first moving plate 10 and the second moving plate 11, and floating holes are formed in the floating blocks 20. Through the structure, when the first moving plate 10 and the second moving plate 11 move, the shaft teeth and the disc teeth on the first moving plate will move towards the direction of the duplex teeth, but when the duplex teeth are meshed, the shaft teeth and the disc teeth can not be correctly and completely meshed, at this time, because the floating rod (the floating rod is movably connected in the floating hole) and the floating spring 18 are connected on the first rotating seat 2 and the second rotating seat, the disc teeth or the shaft teeth will compress the floating spring 18 at this time, the position of the disc teeth or the shaft teeth is automatically adjusted, in the process of adjusting the position of the disc teeth or the shaft teeth, the disc teeth or the shaft teeth are pushed forwards to be completely meshed with the duplex teeth, meanwhile, in the process of detection, if the meshing is in the case of jumping and the like, the disc teeth or the shaft teeth can float through the floating spring 18, so that the distance between the sensing piece 5 and the eddy current sensor 6 generates tiny change, the purpose of detection is achieved.
Furthermore, a housing 21 is fixed on each of two sides of the mounting plate 1. Specifically, the mounting plate 1 is further provided with the housings 21 on the two sides, and the driving motor 13 and the belt pulley 14 can be effectively protected through the design of the housings 21, and meanwhile, an operator cannot touch the mounting plate by mistake.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (4)
1. The utility model provides a pair tooth meshing determine module for detect the axle tooth and the dish tooth of pair tooth, its characterized in that includes:
the mounting plate is fixedly connected with two groups of sliding rails;
the shaft tooth meshing unit comprises a first horizontal moving mechanism, a first rotating seat is mounted on a first moving block of the first horizontal moving mechanism, a shaft tooth driving wheel is mounted on a first rotating shaft of the first rotating seat, and a first rotating motor is mounted at the bottom of the first rotating seat;
a disc tooth meshing unit, wherein the disc tooth meshing unit comprises a second horizontal moving mechanism, a second rotating seat is installed on a second moving block of the second horizontal moving mechanism, a disc tooth driving wheel is installed on a second rotating shaft of the second rotating seat, and a second rotating motor is installed at the bottom of the second rotating seat;
the dual-linkage-tooth mounting seat is fixed between the shaft-tooth meshing unit and the disc-tooth meshing unit, and a dual-linkage-tooth shaft is rotatably connected to the dual-linkage-tooth mounting seat;
and the detection unit comprises eddy current sensors respectively corresponding to the first rotating seat and the second rotating seat, and induction sheets are respectively fixed at the bottoms of the first rotating seat and the second rotating seat.
2. The dual-linkage meshing detection assembly according to claim 1, wherein the first horizontal moving mechanism and the second horizontal moving mechanism each comprise a screw transmission mechanism, two motor frames are fixed to the bottom of the mounting plate, driving motors are respectively mounted on the motor frames, a belt pulley is fixedly connected to a motor shaft of each driving motor, and the belt pulley is connected to a driven pulley belt of a screw rod of the screw transmission mechanism.
3. The double-linkage-tooth engagement detection assembly according to claim 2, wherein the first moving block and the second moving block are respectively provided with a first moving plate and a second moving plate, the two moving plates are respectively provided with a set of sliding rails, the sliding rails are respectively connected with a first transverse plate and a second transverse plate in a sliding manner, the first rotating seat is arranged on the first transverse plate, the second rotating seat is arranged on the second transverse plate, the first rotating seat is fixedly provided with a first floating rod sleeved with a floating spring, the second rotating seat is fixedly provided with a second floating rod sleeved with a floating spring, the first moving plate and the second moving plate are respectively fixedly provided with a floating block, and the floating block is provided with a floating hole.
4. The dual-linkage tooth engagement detection assembly according to claim 1, wherein a housing is further secured to each side of said mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122063523.9U CN215726792U (en) | 2021-08-30 | 2021-08-30 | Duplex gear meshing detection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122063523.9U CN215726792U (en) | 2021-08-30 | 2021-08-30 | Duplex gear meshing detection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215726792U true CN215726792U (en) | 2022-02-01 |
Family
ID=80009272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122063523.9U Active CN215726792U (en) | 2021-08-30 | 2021-08-30 | Duplex gear meshing detection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215726792U (en) |
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2021
- 2021-08-30 CN CN202122063523.9U patent/CN215726792U/en active Active
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