CN113375931B - Detection device for assembling speed reducer - Google Patents
Detection device for assembling speed reducer Download PDFInfo
- Publication number
- CN113375931B CN113375931B CN202110934149.7A CN202110934149A CN113375931B CN 113375931 B CN113375931 B CN 113375931B CN 202110934149 A CN202110934149 A CN 202110934149A CN 113375931 B CN113375931 B CN 113375931B
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- fixedly connected
- speed reducer
- workbench
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 5
- 230000008439 repair process Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to a gear detection device for assembling a speed reducer, which is characterized by comprising a workbench, a speed regulating motor arranged in the middle of the surface of the workbench, and a gear detection unit or a gear shaft detection unit detachably connected with the workbench, wherein the gear detection unit comprises a main box detachably connected with the workbench, a vibration sensor fixedly connected in the main box, a working platform fixedly connected in the main box, and a gear positioning assembly arranged above the working platform, and the gear shaft detection unit comprises an auxiliary box, a vibration sensor fixedly connected in the auxiliary box, a testing platform fixedly connected in the auxiliary box, and a gear shaft positioning assembly fixedly connected above the testing platform. The gear detection device can realize the basic gear judgment function for assembly workers, is simple and convenient to operate and easy to operate, reduces the repair rate of the speed reducer, and meanwhile, can realize the rapid detection of the gear in a small space without adjusting the layout of the original assembly station.
Description
Technical Field
The invention relates to the technical field of detection tools, in particular to a detection device for assembling a speed reducer.
Background
Because the gear belongs to accurate part, if stained in transportation, the storage process after the processing is accomplished, on the assembly line of small-size speed reducer, the assembly workman can't detect the gear before the speed reducer installation is accomplished fast, need dismantle the speed reducer again after the problem and just can the troubleshooting, very big waste time. The existing gear detection device has the defects of more internal parts, complex functions, larger occupied space and longer training time for skilled use. If the gear with larger damage is picked out in the assembly process, the gear detection device needs to be further improved due to the fact that the space of the assembly stations is smaller and the number of the gears is larger in the use scene, and therefore the gear detection device needs to be rapidly detected in a small space.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provide a detection device for assembling a speed reducer, aiming at realizing the rapid detection of gears in a small space, avoiding the need of adjusting the layout of the original assembling station and reducing the repair rate of the speed reducer.
The invention is realized by the following technical scheme:
the utility model provides a detection device for speed reducer assembly, a serial communication port, include the workstation, install in the buncher at workstation surface middle part, can dismantle the gear detecting element or the tooth axle detecting element who is connected with the workstation, the gear detecting element includes can dismantle vibration sensor, rigid coupling in the working platform of vibration sensor, rigid coupling in the main box of being connected in the main box and locate the gear locating component of working platform top with the workstation, tooth axle detecting element includes the vibration sensor of auxiliary box, rigid coupling in the auxiliary box and the tooth axle locating component of rigid coupling in the testing platform top.
According to the technical scheme, preferably, the gear positioning assembly comprises at least two bearing seats, a motor shaft rotationally connected with one of the bearing seats, a shaft head detachably connected above the motor shaft, a driven wheel shaft rotationally connected with other bearing seats and a pressing block detachably connected with the shaft head and the driven wheel shaft respectively, and the motor shaft penetrates through the surface of the working platform and is detachably connected with the speed regulating motor through a coupler.
According to the technical scheme, preferably, the lower end of each driven wheel shaft penetrates through the working platform and is rotatably connected with a shaft sleeve, a loader is connected outside each shaft sleeve, and the loader can enable the shaft sleeves to be fixedly connected with the working platform.
According to the technical scheme, preferably, the loader comprises two clamp plates hinged through a pin shaft and an adjusting rod connected with the end portions of the two clamp plates, the pin shaft is fixedly connected with the working platform, a limiting hole channel is formed in the side wall of the main box body in the horizontal direction, the adjusting rod penetrates through the limiting hole channel and is connected with one of the clamp plates in a threaded mode, the adjusting rod is rotatably connected with the other clamp plate, and an adjusting handle is fixedly connected to the outer end of the adjusting rod.
According to the technical scheme, preferably, the lower end of each pressing block is provided with a stud, and each stud is in threaded connection with the shaft head and the upper end of the driven wheel shaft respectively.
According to the technical scheme, preferably, bolts are arranged on the periphery of the surface of the working platform, a positioning column is fixedly connected to the lower surface of the working platform, and the lower end of each bolt penetrates through the positioning column and is in threaded connection with the working platform.
According to the above technical solution, preferably, the vibration sensor penetrates through the main box body and is electrically connected to a data receiving unit, and the data receiving unit includes:
the data receiving module is used for receiving the data parameters sent by the vibration sensor;
and the alarm module comprises a control panel and an alarm lamp, the control panel is electrically connected with the data receiving module, and when the data parameters sent by the vibration sensor exceed a set value, the control panel triggers the alarm lamp to work.
According to the technical scheme, preferably, the gear shaft positioning assembly comprises more than two bearing seats, a driving shaft rotationally connected with one of the bearing seats, a pressing mechanism arranged relative to the driving shaft, driven shafts rotationally connected with other bearing seats, a rotary disc fixedly connected with the middle part of the driven shaft and a pressing nut detachably connected with the upper end of the driven shaft, the driving shaft penetrates through the surface of the test platform and is detachably connected with the speed regulating motor through a coupler, and the rotary discs are different in height.
According to the above technical scheme, preferably, the pressing mechanism includes a straight line module, a moving part connected with the straight line module, a pressing rod in threaded connection with the moving part, and a pressing end rotatably connected with the lower end of the pressing rod.
The invention has the beneficial effects that:
when the device is used, the wheel of the gear to be detected and the secondary wheel of the gear to be detected are arranged on the corresponding motor shaft and driven wheel shaft, the speed regulating motor is started, whether the meshing between the gears to be detected is normal is judged through the vibration sensor, the gear with the problem is timely reminded when the gear with the problem is detected, a basic gear judging function is realized for an assembling worker, the operation is simple, convenient and easy to operate, the repair rate of the speed reducer is reduced, meanwhile, the device is scientific and reasonable in structural design, the gear can be quickly detected in a small space, the original assembling station layout is not required to be adjusted, and the device has good application and popularization values.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is a front view schematically showing the structure of the gear positioning assembly in embodiment 1 of the present invention.
Fig. 3 is a schematic perspective view of a gear shaft detection unit in embodiment 2 of the present invention.
Fig. 4 is a schematic perspective view of a loader section in embodiment 1 of the present invention.
Fig. 5 is a schematic view of an assembly structure of the vibration sensor of the present invention.
Fig. 6 is a schematic perspective view of a gear shaft positioning assembly in embodiment 2 of the present invention.
Fig. 7 is a schematic view of a detachable connection structure of embodiment 1 of the present invention.
Fig. 8 is a schematic view of a detachable connection structure of embodiment 2 of the present invention.
In the figure: 1. an auxiliary listening rod; 2. a main box body; 3. an adjusting handle; 4. a work table; 5. a spindle nose placing rack; 6. a knob is rotated in a forward and reverse direction; 7. a speed regulator; 8. a compression block; 9. a driven axle; 10. a bearing seat; 11. a loader; 12. a coupling; 13. a speed-regulating motor; 14. a working platform; 15. a motor shaft; 16. a shaft head; 17. a linear module; 18. a hold down bar; 19. a moving part; 20. a compression end; 21. a compression nut; 22. a turntable; 23. a driven shaft; 24. a drive shaft; 25. a limiting pore channel; 26. a splint; 27. a pin shaft; 28. a shaft sleeve; 29. adjusting a rod; 30. a positioning column; 31. a vibration sensor; 32. and a data receiving unit.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the invention.
As shown in the figure, the device comprises a workbench 4, a speed regulating motor 13 arranged in the middle of the surface of the workbench 4, and a gear detection unit or a gear shaft detection unit detachably connected with the workbench 4, wherein a shaft head placing frame 5 is further arranged on the surface of the workbench 4 and can place shaft heads of different types and specifications, the speed regulating motor 13 is connected with a speed regulator 7 and a forward and reverse rotation knob 6, the speed and the forward and reverse rotation of the motor can be flexibly regulated during testing, and the testing is more comprehensive and accurate. Wherein, can be according to the in-service use demand, but optional gear detecting element or tooth axle detecting element install respectively on the workstation surface, realize through following two kinds of embodiments:
example 1: the upper surface of the working table 4 is detachably connected with a gear detection unit, the gear detection unit comprises a main box body 2 detachably connected with the working table 4, a vibration sensor 31 fixedly connected in the main box body 2, a working platform 14 fixedly connected in the main box body 2 and a gear positioning component arranged above the working platform 14, an auxiliary listening rod 1 is arranged above the main box body 2, the gear positioning component comprises at least two bearing seats 10, a motor shaft 15 rotationally connected with one bearing seat 10, a shaft head 16 detachably connected above the motor shaft 15, a driven wheel shaft 9 rotationally connected with other bearing seats 10 and a pressing block 8 detachably connected with the shaft head and the driven wheel shaft 9 respectively, the driven wheel shafts 9 can be arranged in a plurality of numbers, and the center distances between the driven wheel shafts and the motor shaft 15 can be set to different specifications so as to measure gears of different models and center distances. The motor shaft 15 penetrates through the surface of the working platform 14 and is detachably connected with the speed regulating motor 13 through the coupler 12, wherein the coupler 12 is a linear coupler 12, so that the motor shaft 15 and an output shaft of the speed regulating motor 13 can be connected through opposite insertion, in the embodiment, the shaft head is in threaded connection with the motor shaft 15, and the shaft head matched with the motor shaft can be replaced according to the specification of the motor wheel. When the device is used, the wheel of the gear to be detected and the secondary wheel of the gear to be detected are arranged on the corresponding motor shaft 15 and the driven wheel shaft 9, the speed regulating motor 13 is started, whether the meshing between the gears to be detected is normal is judged through the vibration sensor 31, and the device can remind a worker in time when a gear with a problem is detected, so that the basic gear judging function is realized for an assembly worker, the operation is simple and convenient, the operation is easy, the repair rate of the speed reducer is reduced, meanwhile, the structural design of the device is scientific and reasonable, the gear can be quickly detected in a small space, the original assembly station layout does not need to be adjusted, and the device has good application and popularization values.
According to the above embodiment, preferably, the vibration sensor 31 is electrically connected to a data receiving unit 32 through the main case 2 to the outside, and the data receiving unit 32 includes: a data receiving module, configured to receive the data parameters sent by the vibration sensor 31; and the alarm module comprises a control panel and an alarm lamp, the control panel is electrically connected with the data receiving module, and when the data parameter sent by the vibration sensor 31 exceeds a set value, the control panel triggers the alarm lamp to work. The data receiving module can filter the environmental noise in this example, and its theory of operation is: the vibration data parameters generated when the two gears are meshed under normal/abnormal conditions can fluctuate within a certain range, the range is defined as an evaluation index interval, the vibration generated by the environmental noise is larger than the vibration generated when the two gears are meshed under abnormal conditions, namely the data parameters outside the evaluation index interval, and the data receiving module is specified to collect the data parameters of the corresponding evaluation index interval in the embodiment, so that the environmental noise can be filtered.
According to the above embodiment, preferably, the lower end of each driven wheel shaft 9 penetrates through the working platform 14 and is rotatably connected with a shaft sleeve 28, and a loader 11 is respectively connected outside each shaft sleeve 28, and the loader 11 can fixedly connect the shaft sleeve with the working platform 14. The loader 11 comprises two clamping plates 26 hinged through a pin shaft 27 and an adjusting rod 29 connected with the end portions of the two clamping plates 26, the pin shaft 27 is fixedly connected with the working platform 14, a limiting hole channel 25 is formed in the side wall of the main box body 2 in the horizontal direction, the adjusting rod 29 penetrates through the limiting hole channel 25, the adjusting rod 29 is in threaded connection with one clamping plate 26, the adjusting rod 29 is rotatably connected with the other clamping plate 26 through a ball bearing, and the outer end of the adjusting rod 29 is fixedly connected with an adjusting handle 3. This setting accessible rotates adjustment handle 3 and exerts the loading power to driven wheel axle 9, carries out the assistance-fixing to each driven wheel axle 9, can effectively ensure driven wheel axle 9 and rotate at 14 surperficial stable of work platform, improves and detects the precision, ensures the device steady operation.
According to the above embodiment, preferably, the lower end of each pressing block 8 is provided with a stud, and each stud is respectively in threaded connection with the spindle head and the upper end of the driven wheel shaft 9. When the motor wheel and the secondary wheel are fixed, the motor wheel and the secondary wheel are respectively placed outside a shaft head of a motor shaft 15 and a driven wheel shaft 9, and are tightly abutted above the motor wheel and the secondary wheel through a rotating pressing block 8, so that the motor wheel and the secondary wheel rotate along with the motor shaft 15 and the driven wheel shaft 9.
According to the above embodiment, preferably, bolts are arranged around the surface of the working platform 14, a positioning column 30 is fixedly connected to the lower surface of the working platform 14, and the lower end of each bolt penetrates through the positioning column 30 and is in threaded connection with the working platform 4. Can change gear detecting element through each bolt of dismouting, whole change process is convenient fast, realizes the detection of a tractor detection different model speed reducer gears, tooth axle.
Example 2: the upper surface of the working table 4 is detachably connected with a gear shaft detection unit, the gear shaft detection unit comprises an auxiliary box body, a vibration sensor 31 fixedly connected in the auxiliary box body, a test platform fixedly connected in the auxiliary box body and a gear shaft positioning assembly fixedly connected above the test platform, the gear shaft positioning assembly comprises more than two bearing seats 10, a driving shaft 24 rotatably connected with one of the bearing seats 10, a pressing mechanism arranged opposite to the driving shaft 24, driven shafts 23 rotatably connected with other bearing seats 10, a rotary disc 22 fixedly connected with the middle part of the driven shaft 23 and a pressing nut 21 detachably connected with the upper end of the driven shaft 23, in the embodiment, the pressing nut 21 is in threaded connection with the upper end of the driven shaft 23, the driving shaft 24 penetrates through the surface of the test platform and is detachably connected with an adjustable speed motor 13 through a coupler 12, each rotary disc 22 is arranged at different heights, and a loader 11 is also arranged at the lower end of the driven shaft 23, for stabilizing the rotation of each driven shaft 23 on the test platform surface. The arrangement enables the device to be replaced by a gear shaft detection type workbench (namely a gear shaft detection unit), the replacement mode of the device is also that installation operation is completed through bolt connection, the gear shaft is installed between the pressing mechanism and the driving shaft 24 during operation, the secondary wheel is installed in the rotary table 22 at the corresponding height according to the position selection of the gear on the gear shaft, and the device is suitable for detection of 3-4 stages, 5-6 stages and the like of the speed reducer.
According to the above embodiment, preferably, the pressing mechanism includes the linear module 17, the moving part 19 connected to the linear module 17, the pressing rod 18 screwed to the moving part 19, and the pressing end 20 rotatably connected to the lower end of the pressing rod 18. In the present embodiment, the linear module 17 is a conventional technology, the screw rod drives the moving part 19 in threaded connection with the screw rod to reciprocate along the longitudinal direction, and then the compressing rod 18 is rotated to enable the gear shaft to be detected to abut against the driving shaft 24 between the compressing ends 20, and the compressing ends 20 can rotate, so that the gear shaft can rotate along with the speed regulating motor 13 to realize the detection process.
When the device is used, the wheel of the gear to be detected and the secondary wheel of the gear to be detected are arranged on the corresponding motor shaft 15 and the driven wheel shaft 9, the speed regulating motor 13 is started, whether the meshing between the gears to be detected is normal is judged through the vibration sensor 31, and the device can remind a worker in time when a gear with a problem is detected, so that the basic gear judging function is realized for an assembly worker, the operation is simple and convenient, the operation is easy, the repair rate of the speed reducer is reduced, meanwhile, the structural design of the device is scientific and reasonable, the gear can be quickly detected in a small space, the original assembly station layout does not need to be adjusted, and the device has good application and popularization values.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A detection device for assembling a speed reducer is characterized by comprising a workbench, a speed regulating motor arranged in the middle of the surface of the workbench, and a gear detection unit or a gear shaft detection unit detachably connected with the workbench, wherein a shaft head placing frame is arranged on the surface of the workbench;
the gear detection unit comprises a main box body detachably connected with the workbench, a vibration sensor fixedly connected in the main box body, a working platform fixedly connected in the main box body and a gear positioning assembly arranged above the working platform, wherein the gear positioning assembly comprises at least two bearing seats, a motor shaft rotatably connected with one of the bearing seats, a shaft head detachably connected above the motor shaft, a driven wheel shaft rotatably connected with other bearing seats and pressing blocks detachably connected with the shaft head and the driven wheel shaft respectively;
the gear shaft detection unit comprises an auxiliary box body, a vibration sensor fixedly connected in the auxiliary box body, a test platform fixedly connected in the auxiliary box body and a gear shaft positioning assembly fixedly connected above the test platform;
the lower end of each driven wheel shaft penetrates through the working platform and is rotatably connected with a shaft sleeve, a loader is connected outside each shaft sleeve respectively, each loader can enable the shaft sleeve to be fixedly connected with the working platform, each loader comprises two clamping plates hinged through a pin shaft and an adjusting rod connected with the end portions of the two clamping plates, the pin shaft is fixedly connected with the working platform, a limiting hole channel is formed in the side wall of the main box body in the horizontal direction, the adjusting rod penetrates through the limiting hole channel and is connected with one clamping plate in a threaded connection mode, the adjusting rod is rotatably connected with the other clamping plate, and an adjusting handle is fixedly connected to the outer end of the adjusting rod.
2. The detecting device for assembling the speed reducer as recited in claim 1, wherein a stud is provided at a lower end of each of the pressing blocks, and each of the studs is threadedly coupled to the head and an upper end of the driven axle.
3. The detecting device for assembling the speed reducer as recited in claim 1, wherein bolts are provided around the surface of the work platform, a positioning column is fixedly attached to the lower surface of the work platform, and lower ends of the bolts penetrate through the positioning column and are in threaded connection with the work platform.
4. The detecting device for assembling a speed reducer according to claim 1, wherein the vibration sensor is electrically connected with a data receiving unit, the data receiving unit comprising:
the data receiving module comprises an evaluation index interval and is used for receiving data parameters which are sent by the vibration sensor and are positioned in the evaluation index interval;
and the alarm module comprises a control panel and an alarm lamp, the control panel is electrically connected with the data receiving module, and when the data parameters sent by the vibration sensor exceed a set value, the control panel triggers the alarm lamp to work.
5. The detecting device for assembling the speed reducer as claimed in claim 1, wherein the gear shaft positioning assembly comprises two or more bearing blocks, a driving shaft rotatably connected with one of the bearing blocks, a pressing mechanism arranged opposite to the driving shaft, driven shafts rotatably connected with the other bearing blocks, a rotary disc fixedly connected with the middle part of the driven shaft, and a pressing nut detachably connected with the upper end of the driven shaft, the driving shaft penetrates through the surface of the test platform and is detachably connected with the speed regulating motor through a coupler, and the rotary discs are arranged at different heights.
6. The detecting device for assembling the speed reducer as recited in claim 5, wherein the pressing mechanism includes a linear module, a moving portion connected to the linear module, a pressing rod screwed to the moving portion, and a pressing end rotatably connected to a lower end of the pressing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934149.7A CN113375931B (en) | 2021-08-16 | 2021-08-16 | Detection device for assembling speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934149.7A CN113375931B (en) | 2021-08-16 | 2021-08-16 | Detection device for assembling speed reducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113375931A CN113375931A (en) | 2021-09-10 |
| CN113375931B true CN113375931B (en) | 2021-12-03 |
Family
ID=77577277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110934149.7A Active CN113375931B (en) | 2021-08-16 | 2021-08-16 | Detection device for assembling speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113375931B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100083516A1 (en) * | 2008-10-08 | 2010-04-08 | Aaron John Mashue | Method and device for measuring gear tooth wear |
| CN102607856A (en) * | 2011-01-13 | 2012-07-25 | Avl里斯脱有限公司 | Pallet system comprising a setup pallet and a setup pallet receptacle |
| CN108431572A (en) * | 2015-11-19 | 2018-08-21 | Avl里斯脱有限公司 | For the control unit with test model of vehicle and the method for the bench test for executing testpieces and testing stand |
| CN108827627A (en) * | 2018-05-28 | 2018-11-16 | 河北工业大学 | A kind of gear mesh force detection device |
| CN108916462A (en) * | 2018-09-30 | 2018-11-30 | 广船国际有限公司 | A kind of valve member locking device |
| CN111024386A (en) * | 2020-01-13 | 2020-04-17 | 天津工业大学 | Comprehensive test experiment table for dynamic characteristics of gear transmission |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444700B (en) * | 2018-07-02 | 2021-10-26 | 南昌航空大学 | Cylindrical gear meshing rigidity static measurement device and test method |
-
2021
- 2021-08-16 CN CN202110934149.7A patent/CN113375931B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100083516A1 (en) * | 2008-10-08 | 2010-04-08 | Aaron John Mashue | Method and device for measuring gear tooth wear |
| CN102607856A (en) * | 2011-01-13 | 2012-07-25 | Avl里斯脱有限公司 | Pallet system comprising a setup pallet and a setup pallet receptacle |
| CN108431572A (en) * | 2015-11-19 | 2018-08-21 | Avl里斯脱有限公司 | For the control unit with test model of vehicle and the method for the bench test for executing testpieces and testing stand |
| CN108827627A (en) * | 2018-05-28 | 2018-11-16 | 河北工业大学 | A kind of gear mesh force detection device |
| CN108916462A (en) * | 2018-09-30 | 2018-11-30 | 广船国际有限公司 | A kind of valve member locking device |
| CN111024386A (en) * | 2020-01-13 | 2020-04-17 | 天津工业大学 | Comprehensive test experiment table for dynamic characteristics of gear transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113375931A (en) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103909406B (en) | A kind of oil-pressure damper assembling device for screwing up | |
| CN110230988B (en) | Wheel hub detection device | |
| CN113375931B (en) | Detection device for assembling speed reducer | |
| CN214161502U (en) | Hydraulic adjusting device used on gantry boring and milling machine | |
| CN217666951U (en) | Accurate counterpoint tapping mechanism of full-automatic tapping machine | |
| CN217586972U (en) | Diversified detection tool | |
| CN206912296U (en) | A kind of automatic counterbore machine | |
| CN214080133U (en) | Differential mechanism tightening machine | |
| CN114260679B (en) | Robot driving mechanism assembly detection integrated platform | |
| CN112045454A (en) | CNC machining positioning device for template workpiece | |
| CN216523805U (en) | Workpiece quality detection equipment | |
| CN221337525U (en) | Auto parts processing turning device | |
| CN221099762U (en) | Detection mechanism for automatic testing device | |
| CN219511421U (en) | Quick replacement structure | |
| CN217513688U (en) | Efficient machining tool for rear shell of gearbox | |
| CN220863242U (en) | Guide rail adjusting mechanism and processing machine tool thereof | |
| CN221020258U (en) | Positioning and blanking equipment for deburring machine | |
| CN220296844U (en) | Steering rack polishing, grinding and positioning mechanism | |
| CN219053524U (en) | Automatic screw tap tooth adjustment angle all-in-one | |
| CN220560442U (en) | Guide bolt and processing tool thereof | |
| CN220218100U (en) | Clutch housing finish machining fixing device | |
| CN221389985U (en) | Automatic cutter replacing device of multi-shaft precision machining numerical control machine tool | |
| CN215984482U (en) | Be applied to shield cover check out test set's automatic calibration instrument | |
| CN220399501U (en) | Memory chip test fixture | |
| CN219924603U (en) | Pipeline flange drilling device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A testing device for reducer assembly Effective date of registration: 20220727 Granted publication date: 20211203 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN TONGGUANG GROUP SPECIAL EQUIPMENT Co.,Ltd. Registration number: Y2022120000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231116 Granted publication date: 20211203 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN TONGGUANG GROUP SPECIAL EQUIPMENT Co.,Ltd. Registration number: Y2022120000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A detection device for gear reducer assembly Effective date of registration: 20231130 Granted publication date: 20211203 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN TONGGUANG GROUP SPECIAL EQUIPMENT Co.,Ltd. Registration number: Y2023120000098 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |