CN214010197U - Gear coaxiality precision detection device - Google Patents
Gear coaxiality precision detection device Download PDFInfo
- Publication number
- CN214010197U CN214010197U CN202120045247.0U CN202120045247U CN214010197U CN 214010197 U CN214010197 U CN 214010197U CN 202120045247 U CN202120045247 U CN 202120045247U CN 214010197 U CN214010197 U CN 214010197U
- Authority
- CN
- China
- Prior art keywords
- gear
- plate
- driving
- detection device
- drive
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of gear detection, and discloses a gear coaxiality precision detection device, which comprises a bottom plate, wherein the top of the bottom plate is provided with a vertical fixed plate and a vertical movable plate which are parallel to each other; the driving shaft is arranged on one side, close to the movable plate, of the fixed plate and driven to rotate through the driving assembly, and the shaft body of the driving shaft is coaxially connected with a driving gear. This kind of gear axiality precision detection device, through set up drive gear and detection gear on the fixed plate, and set up the mount pad that is used for fixed gear train that awaits measuring on the fly leaf, make drive gear drive the gear rotation in the gear train that awaits measuring under the drive, if another gear is coaxial coupling this moment, then can drive thereupon rotate and drive and detect gear rotation, whether the gear train has good axiality can be learnt to improve the rotation condition of observing the detection gear from this, if take place the card dead condition then explain the axiality not high, if rotate smoothly then explain the axiality good.
Description
Technical Field
The utility model relates to a gear detects technical field, specifically is a gear axiality precision detection device.
Background
Gears and gear products thereof are important basic parts of mechanical equipment, and the main transmission parts of most mechanical complete equipment are in gear transmission. With the high-speed development of national economy, the annual total sales volume of the whole industry breaks through billions of yuan, and an industry pattern of multiple concurrent and common development of enterprises is formed. The leadership and backbone enterprises become important forces for promoting the improvement of the industry management level, the product technology quality level and the independent innovation capacity, and make outstanding contribution to the construction of China from the large gear manufacturing country to the strong gear manufacturing country.
In the prior art, because gears have certain precision errors in the production process, the coaxiality between actual gears among gear sets is not accurate, the gears are likely to be subjected to tooth beating when in use, the service life of the gears is affected, and damage is easily caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a gear axiality precision detection device, possess through set up drive gear and detection gear on the fixed plate, and set up the mount pad that is used for fixed gear train that awaits measuring on the fly leaf, make drive gear drive the gear revolve in the gear train that awaits measuring under the drive, be coaxial coupling if another gear this moment, then can drive thereupon rotate and drive and detect gear revolve, whether the gear train has good axiality can be learnt to the rotation condition of observing the detection gear from this, if take place the card dead condition then explain the axiality not high, if rotate smooth and easy then explain advantages such as the axiality is good, the problem that the background art provided is solved.
(II) technical scheme
For realize above-mentioned through setting up drive gear and detection gear on the fixed plate, and set up the mount pad that is used for fixed gear train that awaits measuring on the fly leaf, make drive gear drive the gear revolve in the gear train that awaits measuring under the drive, if another gear is coaxial coupling this moment, then can drive thereupon to rotate and drive detection gear revolve, whether the gear train has good axiality can be learnt to the rotation condition of observing the detection gear from this to improve, if take place the card dead condition then explain the axiality not high, if rotate smooth and easy then explain the good purpose of axiality, the utility model provides a following technical scheme:
a gear coaxiality precision detection device comprises:
the top of the bottom plate is provided with a vertical fixed plate and a vertical movable plate which are parallel to each other;
the driving shaft is arranged on one side, close to the movable plate, of the fixed plate and is driven to rotate by the driving assembly, and a driving gear is coaxially connected to the shaft body of the driving shaft;
the detection shaft is arranged on one side of the fixed plate close to the movable plate and is parallel to the driving shaft, and a detection gear is coaxially connected to the shaft body of the detection shaft;
the mounting seat is arranged at the movable plate.
Preferably, the surface of the fixing plate is provided with a first adjusting part, the detection shaft is connected with the fixing plate through the first adjusting part, a first knob is arranged at the first adjusting part, and the first knob drives the detection shaft to move along the first adjusting part in a rotating mode.
Preferably, the driving gear is sleeved on the driving shaft, and two sides of the driving gear are kept relatively fixed with the driving shaft through fixing parts.
Preferably, the driving assembly comprises a driving motor which is fixedly arranged on the surface of the bottom plate, the driving shaft penetrates through the fixing plate, one end of the driving shaft, which is far away from the movable plate, is coaxially connected with a rotating wheel, and the output end of the driving motor is in transmission connection with the rotating wheel through a transmission belt.
Preferably, the bar groove that parallels with the drive shaft is seted up on the surface of bottom plate, and the embedded threaded rod that is equipped with in bar groove, the one end in one end and the one end in bar groove of threaded rod is rotated and is connected, and its other end coaxial coupling has the second knob and extends to the setting of bar groove outside, threaded connection has screw nut on the body of rod of threaded rod, the lower extreme of fly leaf is connected with the sliding seat, and sliding seat and screw nut fixed connection.
Preferably, one side of the movable plate, which is close to the fixed plate, is provided with a second adjusting portion, the mounting seat is connected with the movable plate through the second adjusting portion, a third knob is arranged at the second adjusting portion, and the third knob drives the mounting seat to move along the second adjusting portion in a rotating manner.
Preferably, the number of the strip-shaped grooves is two, and the strip-shaped grooves are symmetrically arranged on the surface of the bottom plate in parallel.
Preferably, the bottom of the bottom plate is provided with a groove, a connecting plate is embedded in the groove, and the connecting plate is fixedly connected with the screw nuts in the two strip-shaped grooves in a detachable mode.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of gear axiality precision detection device, through set up drive gear and detection gear on the fixed plate, and set up the mount pad that is used for fixed gear train that awaits measuring on the fly leaf, make drive gear drive the gear rotation in the gear train that awaits measuring under the drive, if another gear is coaxial coupling this moment, then can drive thereupon rotate and drive and detect gear rotation, whether the gear train has good axiality can be learnt to improve the rotation condition of observing the detection gear from this, if take place the card dead condition then explain the axiality not high, if rotate smoothly then explain the axiality good.
2. This kind of gear axiality precision detection device, the surface of fixed plate is provided with first regulation portion, it is connected with the fixed plate through first regulation portion to detect the axle, first regulation portion department is provided with first knob, and first knob drives through the pivoted mode and detects the axle and remove along first regulation portion, first regulation portion can adopt the lead screw structure who has the nut here, it is connected with the nut to detect the axle, first knob and lead screw coaxial coupling, realize and drive gear distance between the axle according to the gear size that awaits measuring from this and adjust, drive gear cover is located in the drive shaft, and its both sides keep relatively fixed through mounting and drive shaft, and then can change drive gear according to the gear size that the gear train that awaits measuring is different.
Drawings
Fig. 1 is one of the schematic three-dimensional structures of the present invention;
fig. 2 is a second schematic perspective view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic bottom structure diagram of the present invention.
In the figure: 1. a base plate; 2. a fixing plate; 3. a drive shaft; 4. a drive gear; 5. a fixing member; 6. a rotating wheel; 7. a drive motor; 8. a transmission belt; 9. a first adjusting section; 10. a first knob; 11. detecting a shaft; 12. detecting the gear; 13. a strip-shaped groove; 14. a threaded rod; 15. A second knob; 16. a movable seat; 17. a movable plate; 18. a second regulating part; 19. a third knob; 20. a mounting seat; 21. a groove; 22. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a gear coaxiality precision detection device comprises a bottom plate 1, wherein a vertical fixed plate 2 and a vertical movable plate 17 are arranged at the top of the bottom plate 1 and are parallel to each other, a driving shaft 3 is arranged at one side of the fixed plate 2 close to the movable plate 17, the driving shaft 3 is driven to rotate by a driving assembly, a driving gear 4 is coaxially connected to a shaft body of the driving shaft 3, a detecting shaft 11 is arranged at one side of the fixed plate 2 close to the movable plate 17, the detecting shaft 11 is arranged in parallel to the driving shaft 3, a detecting gear 12 is coaxially connected to a shaft body of the detecting shaft 11, a mounting seat 20 is arranged at the movable plate 17, one gear of the gear set is meshed with the driving gear 4 and the other gear is meshed with the detecting gear 12 due to the fixation of the gear set to be detected, the driving assembly comprises a driving motor 7 which is fixedly arranged on the surface of the bottom plate 1, and the driving shaft 3 is arranged through the fixed plate 2, its one end coaxial coupling who keeps away from fly leaf 17 has rotation wheel 6, driving motor 7's output passes through drive belt 8 and rotates the transmission of wheel 6 and connect, when using, starter motor 7 makes the output pass through drive belt 8 and drives rotation wheel 6 and rotate, drive shaft 3 rotates along with rotation wheel 6 this moment, and drive gear 4 rotates along with it, and drive gear 4 drives the gear rotation rather than meshing, if another gear is coaxial coupling this moment, can drive and rotate and drive detection gear 12 and rotate along with it, whether the rotation condition of observing detection gear 12 from this improves and knows the gear train and has good axiality, if take place the card dead condition then explain the axiality not high, if rotate smooth and easy then explain the axiality good.
In this embodiment, in order to perform distance adjustment according to different gear sizes of the gear set to be measured, a first adjusting portion 9 is disposed on the surface of the fixing plate 2, the detecting shaft 11 is connected with the fixing plate 2 through the first adjusting portion 9, a first knob 10 is disposed at the first adjusting portion 9, and the first knob 10 drives the detecting shaft 11 to move along the first adjusting portion 9 in a rotating manner, where the first adjusting portion 9 may adopt a screw structure with a nut, the detecting shaft 11 is connected with the nut, the first knob 10 is coaxially connected with the screw, so that distance adjustment between the driving gear 4 and the driving gear is realized according to the size of the gear set to be measured, the driving gear 4 is sleeved on the driving shaft 3, and two sides of the driving gear are kept relatively fixed with the driving shaft 3 through a fixing member 5, and the driving gear 4 can be replaced according to different gear sizes.
In addition, the bar groove 13 that parallels with drive shaft 3 is seted up on the surface of bottom plate 1, and the embedded threaded rod 14 that is equipped with in bar groove 13, the one end of threaded rod 14 is rotated with the one end in bar groove 13 and is connected, its other end coaxial coupling has second knob 15 and extends to the setting of the bar groove 13 outside, threaded connection has screw nut on the body of rod of threaded rod 14, the lower extreme of fly leaf 17 is connected with sliding seat 16, and sliding seat 16 and screw nut fixed connection, in order to guarantee the mobility stability, the quantity of bar groove 13 is two, and be located the parallel symmetry in surface of bottom plate 1 and set up, recess 21 is seted up to the bottom of bottom plate 1, the embedded connecting plate 22 that is equipped with of recess 21, and connecting plate 22 is through the screw nut fixed connection in detachable mode and two bar grooves 13.
In order to adjust the distance between the mounting seat 20 and the movable plate 17 according to the size of the gear to be measured, the movable plate 17 is provided with a second adjusting portion 18 on one side close to the fixed plate 2, the mounting seat 20 is connected with the movable plate 17 through the second adjusting portion 18, the second adjusting portion 18 is provided with a third knob 19, the third knob 19 drives the mounting seat 20 to move along the second adjusting portion 18 in a rotating mode, similarly, the second adjusting portion 18 can adopt a screw rod structure with a nut, the mounting seat 20 is connected with the nut, and the third knob 19 is coaxially connected with the screw rod, so that the distance between the mounting seat 20 and the gear to be measured can be adjusted according to the size of the gear to be measured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a gear axiality precision detection device which characterized in that:
the method comprises the following steps:
the top of the bottom plate (1) is provided with a vertical fixed plate (2) and a vertical movable plate (17) which are parallel to each other;
the driving shaft (3) is arranged on one side of the fixed plate (2) close to the movable plate (17), is driven to rotate by the driving assembly, and is coaxially connected with the driving gear (4) on the shaft body;
the detection shaft (11) is arranged on one side of the fixed plate (2) close to the movable plate (17), is arranged in parallel with the driving shaft (3), and is coaxially connected with a detection gear (12);
a mount (20) disposed at the movable plate (17).
2. The precision detection device for the coaxiality of the gear according to claim 1, wherein: the surface of fixed plate (2) is provided with first regulation portion (9), detect axle (11) and be connected with fixed plate (2) through first regulation portion (9), first regulation portion (9) department is provided with first knob (10), and first knob (10) drive through the pivoted mode and detect axle (11) and remove along first regulation portion (9).
3. The precision detection device for the coaxiality of the gear according to claim 2, wherein: the driving gear (4) is sleeved on the driving shaft (3), and two sides of the driving gear are kept relatively fixed with the driving shaft (3) through fixing pieces (5).
4. The precision detection device for the coaxiality of the gear according to claim 3, wherein: the driving assembly comprises a driving motor (7) which is fixedly arranged on the surface of the bottom plate (1), the driving shaft (3) penetrates through the fixing plate (2), one end of the driving shaft, which is far away from the movable plate (17), is coaxially connected with a rotating wheel (6), and the output end of the driving motor (7) is in transmission connection with the rotating wheel (6) through a driving belt (8).
5. The precision detection device for the coaxiality of the gear according to claim 4, wherein: the surface of bottom plate (1) is seted up bar groove (13) that parallel with drive shaft (3), and bar groove (13) embedded threaded rod (14) that is equipped with, the one end of threaded rod (14) is rotated with the one end in bar groove (13) and is connected, and its other end coaxial coupling has second knob (15) and extends to bar groove (13) outside setting, threaded connection has screw nut on the body of rod of threaded rod (14), the lower extreme of fly leaf (17) is connected with sliding seat (16), and sliding seat (16) and screw nut fixed connection.
6. The precision detection device for the coaxiality of the gear according to claim 5, wherein: one side of the movable plate (17) close to the fixed plate (2) is provided with a second adjusting part (18), the mounting seat (20) is connected with the movable plate (17) through the second adjusting part (18), a third knob (19) is arranged at the second adjusting part (18), and the third knob (19) drives the mounting seat (20) to move along the second adjusting part (18) in a rotating mode.
7. The precision detection device for the coaxiality of the gears as claimed in claim 5 or 6, wherein: the number of the strip-shaped grooves (13) is two, and the strip-shaped grooves are symmetrically arranged on the surface of the bottom plate (1) in parallel.
8. The precision detection device for the coaxiality of the gear according to claim 7, wherein: the bottom of the bottom plate (1) is provided with a groove (21), a connecting plate (22) is embedded in the groove (21), and the connecting plate (22) is fixedly connected with the screw nuts in the two strip-shaped grooves (13) in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045247.0U CN214010197U (en) | 2021-01-08 | 2021-01-08 | Gear coaxiality precision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045247.0U CN214010197U (en) | 2021-01-08 | 2021-01-08 | Gear coaxiality precision detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214010197U true CN214010197U (en) | 2021-08-20 |
Family
ID=77294653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045247.0U Expired - Fee Related CN214010197U (en) | 2021-01-08 | 2021-01-08 | Gear coaxiality precision detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214010197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459324A (en) * | 2022-01-12 | 2022-05-10 | 安徽科技学院 | Speed reducer gear characteristic research precision test bench with coaxial parallel detection |
| CN114509258A (en) * | 2022-01-12 | 2022-05-17 | 安徽科技学院 | Vibration and noise integrated testing machine for experimental study of gear characteristics of speed reducer |
-
2021
- 2021-01-08 CN CN202120045247.0U patent/CN214010197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459324A (en) * | 2022-01-12 | 2022-05-10 | 安徽科技学院 | Speed reducer gear characteristic research precision test bench with coaxial parallel detection |
| CN114509258A (en) * | 2022-01-12 | 2022-05-17 | 安徽科技学院 | Vibration and noise integrated testing machine for experimental study of gear characteristics of speed reducer |
| CN114459324B (en) * | 2022-01-12 | 2023-12-12 | 安徽科技学院 | Take coaxial parallel detection's speed reducer gear characteristic research to use precision test platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214010197U (en) | Gear coaxiality precision detection device | |
| CN209894162U (en) | Detection equipment suitable for workpiece flatness | |
| CN112666011A (en) | Falling ball impact testing machine | |
| CN210180391U (en) | Thickness measuring device for machine manufacturing | |
| CN202002614U (en) | Guide screw lead detector | |
| CN214792922U (en) | Gear is size detection device for fluting | |
| WO2020006987A1 (en) | Eddy current detection-based adaptive steel ball sorting device | |
| CN112781539B (en) | Outer diameter testing device for direct-drive motorized spindle production | |
| CN213210157U (en) | Automatic tester for stiffness of fabric | |
| CN210719707U (en) | Engine fuel-saving testing device | |
| CN210718886U (en) | Go-no go gauge with supplementary detection instrument | |
| CN202614202U (en) | Full-automation worm-gear double-meshing measurement machine | |
| CN209181743U (en) | A kind of Furniture panel surface smoothness detection device | |
| CN220187618U (en) | Transmission shaft assembly deflection angle inspection device | |
| CN216012929U (en) | Paper cup body strength detection device | |
| CN116879004B (en) | Photovoltaic cell piece bending resistance endurance test device | |
| CN215003428U (en) | Precision measurement testing fixture for automobile crankshaft journal | |
| CN219064371U (en) | Cold-rolled steel sheet thickness measuring device | |
| CN112902788A (en) | Liftable screw thread go-no go gage detection device | |
| CN220455455U (en) | Inductance voltage test fixture | |
| CN220795190U (en) | Fruit quality detection equipment | |
| CN220304501U (en) | Size detection device for automobile brake disc | |
| CN216361585U (en) | Detection tool for detecting machined part of machine | |
| CN216558687U (en) | Manual full-replaceable shaft gear span rod distance measuring table | |
| CN216668591U (en) | Mandrel measuring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |