CN212807139U - Worm wheel detection device - Google Patents
Worm wheel detection device Download PDFInfo
- Publication number
- CN212807139U CN212807139U CN202022082990.1U CN202022082990U CN212807139U CN 212807139 U CN212807139 U CN 212807139U CN 202022082990 U CN202022082990 U CN 202022082990U CN 212807139 U CN212807139 U CN 212807139U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- worm wheel
- mounting
- driving
- worm
- 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
Images
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a worm wheel detection device, which comprises a frame body, wherein the frame body comprises a horizontal mounting plate at the upper end, the middle part of the mounting plate can horizontally rotate and is provided with a mounting shaft which is vertically and upwards arranged, and the transmission which can correspond to a worm wheel to be detected is arranged on the mounting shaft; a horizontal driving rod is arranged on the left side of the mounting plate through a supporting block, one end of the driving rod is of a worm structure and is in meshing transmission with the worm wheel, and the other end of the driving rod is a rotation input end and is in transmission connection with a driving mechanism on the frame body; the device is characterized in that proximity switch sensors are respectively arranged on the right side of the mounting plate and correspond to the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel, and the detection ends of the proximity switch sensors are respectively arranged to face the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel; the utility model has the advantages of simple structure can reduce and detect intensity of labour, can improve detection efficiency, can improve the detection reliability.
Description
Technical Field
The utility model belongs to the technical field of the worm wheel detects, concretely relates to worm wheel detection device.
Background
Worm and worm gear mechanisms are commonly used to transfer motion and power between two interleaved shafts. The worm wheel and the worm are equivalent to a gear and a rack in the middle plane, and the worm is similar to a screw in shape. The worm gear is usually obtained by machining, the worm gear needs to be detected after the worm gear is obtained by machining, and when the worm gear is detected, worm gear noise detection is usually carried out to judge whether burrs are formed on a worm gear transmission tooth; the method also comprises the flatness detection of two end faces of the worm wheel and the circumferential degree detection of the worm wheel. The existing worm wheel detection is usually manual one-by-one detection, so that the detection labor intensity is high, the detection efficiency is low, and the detection reliability is poor due to the influence of human factors.
Therefore, it is an object of the present invention to provide a worm wheel detecting device which has a simple structure, can reduce the labor intensity for detection, can improve the detection efficiency, and can improve the detection reliability.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: provided is a worm wheel detection device which has a simple structure, can reduce the detection labor intensity, can improve the detection efficiency, and can improve the detection reliability.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a worm wheel detection device comprises a frame body, wherein the frame body comprises a horizontal mounting plate at the upper end, a vertical and upward mounting shaft is arranged in the middle of the mounting plate in a horizontally rotatable manner, and a worm wheel to be detected can be correspondingly mounted on the mounting shaft in a transmission manner; a horizontal driving rod is arranged on the left side of the mounting plate through a supporting block, one end of the driving rod is of a worm structure and is in meshing transmission with the worm wheel, and the other end of the driving rod is a rotation input end and is in transmission connection with a driving mechanism on the frame body; the device is characterized in that proximity switch sensors are respectively arranged on the right side of the mounting plate and correspond to the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel, and the detection ends of the proximity switch sensors are respectively arranged to face the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel; a volume detector is arranged above the mounting plate corresponding to the worm wheel; the frame body is also provided with a controller and a sound alarm; and the signal output ends of the proximity switch sensor and the volume detector are connected with the signal input end of the controller, and the signal output end of the controller is respectively connected with the signal input end of the sound alarm and the electric control end of the driving mechanism.
Like this, foretell device is at the during operation, will wait to detect that worm gear drive installs on the installation axle, and the controller can control actuating mechanism and drive the actuating lever and rotate fast in order to drive the worm wheel rotatory, and the noise that worm gear drive produced can be detected to the volume detector to with signal transfer to controller, the controller can judge whether the decibel of sound exceeds the predetermined range, if unqualified, then send signal transmission to audible alarm and report to the police, otherwise not report to the police. After the noise detection of the worm wheel is completed, the controller can control the driving mechanism to drive the driving rod to slowly rotate so as to drive the worm wheel to rotate, the proximity switch sensor detects the outer circumferential surface and the two end faces of the worm wheel and transmits signals to the controller, if the signals are not qualified, the controller transmits the signals to the sound alarm and gives an alarm, otherwise, the controller does not give an alarm. When the worm gear is detected by the device, the noise detection of the worm gear and the detection of the outer circumferential surface and the two end surfaces of the worm gear can be completed on the same device, the detection efficiency can be improved, the labor intensity of workers is reduced, and the detection reliability is higher.
As optimization, the periphery of the mounting plate is respectively connected and fixed with a coaming which is arranged vertically upwards, and the mounting plate and the coaming form a rectangular box body structure with an open upper end together; and the volume detector is fixedly arranged on the inner side surface of one of the coamings.
Therefore, by arranging the coaming, on one hand, the hand of a worker is prevented from entering from the side surface of the device to cause an accident; on the other hand, the interference of external noise can be isolated to some extent, so that the detection reliability is increased.
As optimization, the two support blocks are arranged at intervals along the left-right direction, horizontal fixing holes are formed in the two support blocks in pairs, first bearings are arranged in the fixing holes, and one ends of the driving rods are correspondingly inserted and installed in the two first bearings; a first bevel gear is sleeved on the driving rod and is positioned between the two supporting blocks; the driving mechanism comprises a driving motor arranged on the frame body; a vertical driving shaft is arranged on the mounting plate corresponding to the first bevel gear, the upper end of the driving shaft extends to the upper part of the mounting plate and is sleeved with a second bevel gear, and the first bevel gear and the second bevel gear are meshed; the lower end of the driving shaft extends to the lower part of the mounting plate and is in transmission connection with a motor shaft of the driving motor.
Like this, when driving the actuating lever and rotating, the rotation of actuating lever is more steady, and drive worm wheel that can be better is rotatory. And set up driving motor in the mounting panel below, noise that can be better avoids driving motor disturbs the worm wheel and detects.
As optimization, the lower end of the driving shaft is sleeved with a driven belt wheel, a driving belt wheel is sleeved on a motor shaft of the driving motor, and the driving belt wheel is connected with the driven belt wheel through a transmission belt.
Like this, adopt the drive belt transmission to connect, simple structure, the design is more reasonable.
As optimization, a mounting block is arranged on the right side of the mounting plate, support bars which are horizontally and outwards arranged are vertically arranged on one side of the mounting block, which is adjacent to the worm wheel, at intervals, the support bars respectively extend above the upper surface and below the lower surface of the worm wheel, and the proximity switch sensors are respectively arranged at the far ends of the support bars; the proximity switch sensor is arranged between the two supporting strips on the mounting plate; and a left-right movement control structure of the installation block is arranged between the installation block and the installation plate so as to control the installation block to move left and right.
Like this, through removing the removal installation piece, can make the proximity switch sensor detect the different positions of two terminal surfaces of worm wheel, it is more reasonable to design, facilitates the use more.
As optimization, the left-right movement control structure of the mounting block comprises a guide rail arranged on the mounting plate along the left-right direction, and the lower end of the mounting block is provided with a guide groove structure and can be arranged on the guide rail in a sliding manner; an electronic push rod is arranged between the mounting block and the enclosing plate and can drive the mounting block to move left and right.
Like this, the control structure is simpler about the installation piece, and the design is more reasonable.
Preferably, the sound alarm is fixedly installed at the upper end of the outer side surface of one of the enclosing plates.
Therefore, the structure is simple, and the installation position of the sound alarm is more reasonable to select.
As optimizing, be fixed with the mount pad in the connection of mounting panel lower extreme, be provided with vertical mounting hole on the mount pad, vertically be the spaced second bearing that is in the mounting hole, and install the axle lower extreme and peg graft and install in the second bearing, the upper end of installation pole passes the perpendicular hole on the mounting panel and extends to the mounting panel top, and is equipped with the location shoulder on installing the axle upper end, and worm gear transmission installs in installing the axle upper end, and makes the worm gear lower extreme paste the setting on location shoulder up end.
Thus, the installation of the installation shaft is more reasonable, so that the installation shaft has better installation precision.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 and 2: a worm wheel detection device comprises a frame body 1, wherein the frame body comprises a horizontal mounting plate 2 at the upper end, a mounting shaft 3 which is vertically and upwardly arranged is horizontally arranged in the middle of the mounting plate in a rotating mode, and a worm wheel 4 to be detected can be correspondingly arranged on the mounting shaft in a transmission mode; a horizontal driving rod 6 is arranged on the left side of the mounting plate through a supporting block 5, one end of the driving rod 6 is of a worm structure and is in meshed transmission with the worm wheel, and the other end of the driving rod is a rotation input end and is in transmission connection with a driving mechanism on the frame body; proximity switch sensors 7 are respectively arranged on the right side of the mounting plate and correspond to the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel, and detection ends of the proximity switch sensors are respectively arranged to face the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel; a volume detector 8 is arranged above the mounting plate corresponding to the worm wheel; the frame body is also provided with a controller 9 and a sound alarm 10; and the signal output ends of the proximity switch sensor and the volume detector are connected with the signal input end of the controller, and the signal output end of the controller is respectively connected with the signal input end of the sound alarm and the electric control end of the driving mechanism.
Like this, foretell device is at the during operation, will wait to detect that worm gear drive installs on the installation axle, and the controller can control actuating mechanism and drive the actuating lever and rotate fast in order to drive the worm wheel rotatory, and the noise that worm gear drive produced can be detected to the volume detector to with signal transfer to controller, the controller can judge whether the decibel of sound exceeds the predetermined range, if unqualified, then send signal transmission to audible alarm and report to the police, otherwise not report to the police. After the noise detection of the worm wheel is completed, the controller can control the driving mechanism to drive the driving rod to slowly rotate so as to drive the worm wheel to rotate, the proximity switch sensor detects the outer circumferential surface and the two end faces of the worm wheel and transmits signals to the controller, if the signals are not qualified, the controller transmits the signals to the sound alarm and gives an alarm, otherwise, the controller does not give an alarm. When the worm gear is detected by the device, the noise detection of the worm gear and the detection of the outer circumferential surface and the two end surfaces of the worm gear can be completed on the same device, the detection efficiency can be improved, the labor intensity of workers is reduced, and the detection reliability is higher.
In the embodiment, the surrounding of the mounting plate is respectively connected and fixed with a coaming 11 which is arranged vertically upwards, and the mounting plate and the coaming form a rectangular box body structure with an open upper end together; the volume detector 8 is fixedly arranged on the inner side surface of one of the enclosing plates.
Therefore, by arranging the coaming, on one hand, the hand of a worker is prevented from entering from the side surface of the device to cause an accident; on the other hand, the interference of external noise can be isolated to some extent, so that the detection reliability is increased.
In the present embodiment, the two support blocks 5 are arranged at intervals along the left-right direction, the two support blocks are provided with horizontal fixing holes in pairs, first bearings 12 are arranged in the fixing holes, and one end of the driving rod is correspondingly inserted and installed in the two first bearings; a first bevel gear 13 is sleeved on the driving rod and is positioned between the two supporting blocks; the driving mechanism comprises a driving motor 14 arranged on the frame body; a vertical driving shaft 15 is arranged on the mounting plate corresponding to the first bevel gear, the upper end of the driving shaft extends to the upper part of the mounting plate and is sleeved with a second bevel gear 16, and the first bevel gear and the second bevel gear are meshed; the lower end of the driving shaft extends to the lower part of the mounting plate and is in transmission connection with a motor shaft of the driving motor.
Like this, when driving the actuating lever and rotating, the rotation of actuating lever is more steady, and drive worm wheel that can be better is rotatory. And set up driving motor in the mounting panel below, noise that can be better avoids driving motor disturbs the worm wheel and detects.
In the present embodiment, a driven pulley 17 is sleeved at the lower end of the driving shaft, a driving pulley 18 is sleeved on a motor shaft of the driving motor, and the driving pulley and the driven pulley are connected through a transmission belt 19.
Like this, adopt the drive belt transmission to connect, simple structure, the design is more reasonable.
In the embodiment, a mounting block 20 is arranged on the right side of the mounting plate, support bars 21 which are horizontally and outwards arranged are vertically arranged on one side of the mounting block adjacent to the worm wheel at intervals, the support bars respectively extend above the upper surface and below the lower surface of the worm wheel, and the proximity switch sensors are respectively arranged at the far ends of the support bars; the proximity switch sensor is arranged between the two supporting strips on the mounting plate; and a left-right movement control structure of the installation block is arranged between the installation block and the installation plate so as to control the installation block to move left and right.
Like this, through removing the removal installation piece, can make the proximity switch sensor detect the different positions of two terminal surfaces of worm wheel, it is more reasonable to design, facilitates the use more.
In this embodiment, the left-right movement control structure of the mounting block comprises a guide rail 22 arranged along the left-right direction on the mounting plate, and the lower end of the mounting block is provided with a guide groove structure and is slidably arranged on the guide rail; an electronic push rod 23 is arranged between the mounting block and the enclosing plate and can drive the mounting block to move left and right.
Like this, the control structure is simpler about the installation piece, and the design is more reasonable.
In the specific embodiment, the sound alarm is fixedly installed at the upper end of the outer side surface of one of the enclosing plates.
Therefore, the structure is simple, and the installation position of the sound alarm is more reasonable to select.
In this embodiment, the mounting plate lower extreme is connected and is fixed with mount pad 24, is provided with vertical mounting hole on the mount pad, vertically is the spaced second bearing 25 that is in the mounting hole, and installs the axle lower extreme grafting and install in the second bearing, and the upper end of installation pole is passed the perpendicular hole on the mounting panel and is extended to the mounting panel top, and is equipped with the location shoulder on installing the axle upper end, and worm gear transmission installs in installation axle upper end, and makes the setting of pasting of worm gear lower extreme on location shoulder up end.
Thus, the installation of the installation shaft is more reasonable, so that the installation shaft has better installation precision.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A worm wheel detection device comprises a frame body, wherein the frame body comprises a horizontal mounting plate at the upper end, a vertical and upward mounting shaft is arranged in the middle of the mounting plate in a horizontally rotatable manner, and a worm wheel to be detected can be correspondingly mounted on the mounting shaft in a transmission manner; a horizontal driving rod is arranged on the left side of the mounting plate through a supporting block, one end of the driving rod is of a worm structure and is in meshing transmission with the worm wheel, and the other end of the driving rod is a rotation input end and is in transmission connection with a driving mechanism on the frame body; the device is characterized in that proximity switch sensors are respectively arranged on the right side of the mounting plate and correspond to the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel, and the detection ends of the proximity switch sensors are respectively arranged to face the outer circumferential surface, the upper end surface and the lower end surface of the worm wheel; a volume detector is arranged above the mounting plate corresponding to the worm wheel; the frame body is also provided with a controller and a sound alarm; and the signal output ends of the proximity switch sensor and the volume detector are connected with the signal input end of the controller, and the signal output end of the controller is respectively connected with the signal input end of the sound alarm and the electric control end of the driving mechanism.
2. The worm gear detecting device as claimed in claim 1, wherein: the periphery of the mounting plate is respectively connected and fixed with a coaming which is arranged vertically upwards, and the mounting plate and the coaming form a rectangular box body structure with an open upper end together; and the volume detector is fixedly arranged on the inner side surface of one of the coamings.
3. The worm gear detecting device as claimed in claim 1, wherein: the two supporting blocks are arranged at intervals along the left-right direction, horizontal fixing holes are formed in the two supporting blocks in pairs, first bearings are arranged in the fixing holes, and one ends of the driving rods are correspondingly inserted and installed in the two first bearings; a first bevel gear is sleeved on the driving rod and is positioned between the two supporting blocks; the driving mechanism comprises a driving motor arranged on the frame body; a vertical driving shaft is arranged on the mounting plate corresponding to the first bevel gear, the upper end of the driving shaft extends to the upper part of the mounting plate and is sleeved with a second bevel gear, and the first bevel gear and the second bevel gear are meshed; the lower end of the driving shaft extends to the lower part of the mounting plate and is in transmission connection with a motor shaft of the driving motor.
4. A worm gear detecting device as claimed in claim 3, wherein: the lower end of the driving shaft is sleeved with a driven belt wheel, a driving belt wheel is sleeved on a motor shaft of the driving motor, and the driving belt wheel is connected with the driven belt wheel through a transmission belt.
5. A worm gear detecting device as claimed in claim 2, wherein: the right side of the mounting plate is provided with a mounting block, one side of the mounting block, which is adjacent to the worm wheel, is vertically provided with support bars which are horizontally and outwards arranged at intervals, the support bars respectively extend to the upper surface and the lower surface of the worm wheel, and the far ends of the support bars are respectively provided with the proximity switch sensors; the proximity switch sensor is arranged between the two supporting strips on the mounting plate; and a left-right movement control structure of the installation block is arranged between the installation block and the installation plate so as to control the installation block to move left and right.
6. The worm gear detecting device as claimed in claim 5, wherein: the left-right movement control structure of the mounting block comprises a guide rail arranged along the left-right direction on the mounting plate, and the lower end of the mounting block is provided with a guide groove structure and can be arranged on the guide rail in a sliding manner; an electronic push rod is arranged between the mounting block and the enclosing plate and can drive the mounting block to move left and right.
7. A worm gear detecting device as claimed in claim 2, wherein: and the sound alarm is fixedly arranged at the upper end of the outer side surface of one of the enclosing plates.
8. The worm gear detecting device as claimed in claim 1, wherein: the mounting plate lower extreme is connected and is fixed with the mount pad, is provided with vertical mounting hole on the mount pad, and the vertical spaced second bearing that is in the mounting hole, and install the axle lower extreme and peg graft and install in the second bearing, and the upper end of installation pole is passed the perpendicular hole on the mounting panel and is extended to the mounting panel top, and is equipped with the location shaft shoulder on installing the axle, and worm wheel transmission installs in installation axle upper end, and makes the setting of pasting of worm wheel lower extreme on location shaft shoulder up end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082990.1U CN212807139U (en) | 2020-09-21 | 2020-09-21 | Worm wheel detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082990.1U CN212807139U (en) | 2020-09-21 | 2020-09-21 | Worm wheel detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212807139U true CN212807139U (en) | 2021-03-26 |
Family
ID=75091218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022082990.1U Active CN212807139U (en) | 2020-09-21 | 2020-09-21 | Worm wheel detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212807139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323639A (en) * | 2021-12-07 | 2022-04-12 | 深圳市一么么科技有限公司 | Gear and worm mutual inspection jig and mutual inspection method |
-
2020
- 2020-09-21 CN CN202022082990.1U patent/CN212807139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323639A (en) * | 2021-12-07 | 2022-04-12 | 深圳市一么么科技有限公司 | Gear and worm mutual inspection jig and mutual inspection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212807139U (en) | Worm wheel detection device | |
| CN215988328U (en) | Transformer voiceprint vibration detection device | |
| CN212008100U (en) | Floor intensity detection device for building engineering | |
| CN207255122U (en) | A kind of cable automatic measurement transversal device | |
| CN113865694B (en) | Motor noise detection method and detection device | |
| CN112411511B (en) | House foundation strength detection device for building | |
| CN110608880A (en) | Gear box loading test device | |
| CN113008908A (en) | Nondestructive test imaging auxiliary device | |
| CN211318020U (en) | Servo press that stability is strong | |
| CN211347002U (en) | Foundation pit water level detection equipment | |
| CN219181028U (en) | Electrical cabinet with anti-flooding lifting support | |
| CN216116727U (en) | Side contact current collector endurance test stand for urban rail vehicle | |
| CN216800708U (en) | Quality inspection conveying device suitable for edge grinding machine roller shaft | |
| CN219914492U (en) | Automobile sensor detection device | |
| CN210358487U (en) | Dust cover of brake caliper assembly detection production line | |
| CN110793760A (en) | Hybrid power equipment detects platform | |
| CN210966728U (en) | Multi-station punch structure | |
| CN220906534U (en) | Gear tooth surface vortex detection device | |
| CN217210778U (en) | Station utensil precision detection device | |
| CN217901733U (en) | Silicon content detection device in phosphorus pig iron smelting | |
| CN106989707A (en) | A kind of full-automatic engine cylinder-body cylinder holes measurement mark integration apparatus | |
| CN220881598U (en) | Speed reducer shell processing tool | |
| CN218226673U (en) | Patrol and examine robot system based on wide area internet communication | |
| CN219775362U (en) | Portable atmosphere check out test set | |
| CN215726792U (en) | Duplex gear meshing detection assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |