CN209745252U - Motor output shaft detection device - Google Patents
Motor output shaft detection device Download PDFInfo
- Publication number
- CN209745252U CN209745252U CN201920854779.1U CN201920854779U CN209745252U CN 209745252 U CN209745252 U CN 209745252U CN 201920854779 U CN201920854779 U CN 201920854779U CN 209745252 U CN209745252 U CN 209745252U
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- motor
- axle
- positioning block
- fixed
- groove wall
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Abstract
The utility model aims at providing a detect conveniently, can be used for the motor play axle detection device that the play axle of multiple model motor detected. In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a motor goes out axle detection device, includes the bottom plate, be equipped with the slide rail that sets up along the fore-and-aft direction on the bottom plate, sliding fit has and is used for making motor bearing pivoted rotary device on the slide rail, and motor bearing is fixed in the rotary device upside, be fixed with first roof through first support on the bottom plate, be equipped with closing device on the first roof, the closing device lower extreme has the pressure head, the pressure head left and right sides all is equipped with a lift adjustment mechanism, and every lift adjustment mechanism all has the lifter plate, be fixed with axle radial run-out detection sensor on the lifter plate, when motor on motor bearing removed under the pressure head, and when motor goes out the axle and sets up along left right direction, two axle radial run-out detection sensor were located the motor respectively and goes out the axle about both ends directly over.
Description
Technical Field
the utility model relates to a motor goes out axle detection device.
Background
The motor is produced the back and is needed to carry out the play axle head portion radial runout and detect, when checking, it is fixed with the motor earlier and make the motor play axle be located axle radial runout detection sensor downside, control axle radial runout detection sensor moves down afterwards so that axle radial runout detection sensor lower extreme and motor play epaxial reason offset, then the motor is started in order to realize so that the motor goes out the axle and rotates, observe the axial displacement of axle radial runout detection sensor how much through the display screen that is connected with axle radial runout detection sensor electricity, thereby realize the radial runout detection of motor play axle, every time carry out the detection of motor play axle all need carry out an axle radial runout detection sensor reciprocate, it is very troublesome.
Disclosure of Invention
The utility model aims at providing a detect conveniently, can be used for the motor play axle detection device that the play axle of multiple model motor detected.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a motor goes out axle detection device, includes the bottom plate, be equipped with the slide rail that sets up along the fore-and-aft direction on the bottom plate, sliding fit has and is used for making motor bearing pivoted rotary device on the slide rail, and motor bearing is fixed in the rotary device upside, be fixed with first roof through first support on the bottom plate, be equipped with closing device on the first roof, the closing device lower extreme has the pressure head, the pressure head left and right sides all is equipped with a lift adjustment mechanism, and every lift adjustment mechanism all has the lifter plate, be fixed with axle radial run-out detection sensor on the lifter plate, when motor on motor bearing removed under the pressure head, and when motor goes out the axle and sets up along left right direction, two axle radial run-out detection sensor were located the motor respectively and goes out the axle about both ends directly over.
When the device of the utility model is used, the motor is placed on the motor bearing seat, the motor output shaft is arranged along the front-back direction, then the motor bearing seat is moved on the slide rail and moved to the lower side of the first top plate, then the rotating device is started to rotate the motor bearing seat, so that the output shaft of the motor on the motor bearing seat is arranged along the left-right direction, and in the process, the radial surface area of the motor output shaft contacted with the lower end surface of the axial-radial run-out detection sensor is gradually increased and the axial-radial run-out detection sensor is jacked up; before detecting, carry out the lift that axle radial runout detected the sensor through lift adjustment mechanism earlier, so that the motor is put back on the motor bearing, the terminal surface is located motor play epaxial reason downside under the axle radial runout detected the sensor, and make the distance that the terminal surface is located motor play epaxial reason under the axle radial runout detected the sensor and be in less within range (for example 1mm to 2 mm), so as to guarantee that motor bearing rotates back motor play epaxial reason and can offset with axle radial runout detection sensor lower terminal surface, the regulation that every axle radial runout detected sensor height position can both be used for the play axle radial runout of a lot of isomorph motors to detect. The utility model discloses be provided with rotary device (current revolving cylinder etc. is used for article pivoted drive arrangement), can not make the motor go out the axle impact axle radial runout during the motor bearing back-and-forth movement and detect the sensor lower extreme to it is longer to make the axle radial runout to detect sensor life. The utility model has the advantage of convenient use.
Preferably, a second top plate is fixed on the bottom plate through a second support, a shaft diameter measuring instrument is fixed on the lower side of the second top plate, and the shaft diameter measuring instrument comprises a guide rail arranged along the left-right direction and two measuring ends of the flowerpot on the guide rail. The above-mentioned setting is so that the utility model discloses the device can be used for the motor to go out the shaft diameter of axle and inspect. The above-mentioned setting is so that the utility model discloses the utilization effect of device slide rail and bottom plate is better.
Preferably, the motor bearing is linked with the linear driving device, and the motor bearing moves back and forth along the sliding rail under the action of the linear driving device. The linear driving device can select a driving device which moves along a straight line, such as a push rod, a straight line cylinder and the like. Through setting up automatically controlled linear drive device so that the stroke that the motor bearing removed at every turn can both be unanimous, above-mentioned setting enables the utility model discloses a motor goes out axle can more accurate removal to the axle radial jump detect sensor under.
Preferably, the lifting adjusting machine comprises a fixed block, the fixed block is provided with a slot which penetrates upwards and is opened to the left side or the right side, the slot is provided with the lifting plate, the side surface of the lifting plate is provided with a positioning block, the positioning block comprises a first positioning block and a second positioning block, the second positioning block is positioned between the first positioning block and the lifting plate, the slot comprises a slot inner section and a slot outer section, the first positioning block is positioned in the slot inner section, the second positioning block is positioned in the slot outer section, the cross sections of the second positioning block and the slot outer section are both wedge-shaped, the fixed block is internally provided with a holding tank which is communicated with the slot inner section, a gear is arranged in the holding tank, the gear is fixed on a rotating shaft, a through hole through which the rotating shaft passes is formed on the fixed block, one end of the rotating shaft extends to the outer side of the fixed block, and the first, the fixing block is provided with a plurality of threaded holes and is matched with bolts, and the bolts rotate to the limit through threads to tightly press the first positioning block or the second positioning block.
The lifting plate can be lifted by rotating the rotating shaft, and the lifting plate can be positioned and fixed by the bolts. The rotating shaft can be fixed in the fixing block in various ways, such as by a bearing to fix the rotating shaft and the fixing block.
preferably, the first top plate has a through groove formed on both left and right sides thereof for passing the upper end of the axial runout detecting sensor therethrough.
Preferably, the motor bearing seat is provided with a motor placing groove with an upward opening, the front groove wall and the rear groove wall of the motor placing groove are inclined and symmetrically arranged to form a V-shaped structure with the upward opening, the upper parts of the left groove wall and the right groove wall of the motor placing groove are inclined and symmetrically arranged to form a V-shaped structure with the upward opening, and the height positions of the upper edges of the left groove wall and the right groove wall are lower than the height positions of the upper edges of the front groove wall and the rear groove wall. The motor is better in positioning effect due to the arrangement, and axial deviation of the motor is avoided.
The utility model has the advantages of convenient to use does not need motor play axle radial runout at every turn to detect and all carry out the axle radial runout and detect the sensor and reciprocate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
Fig. 3 is a schematic structural view of the lift adjustment mechanism of the present invention;
Fig. 4 is a schematic structural view of the fixing block of the lifting adjusting mechanism of the present invention;
Fig. 5 is a schematic structural diagram of the motor bearing of the present invention.
Detailed Description
The invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 5, a motor shaft-out detecting device of the present invention comprises a bottom plate 1, a slide rail 2 disposed along the front-back direction is disposed on the bottom plate 1, a slide plate 21 is slidably fitted on the slide rail 2, a rotating device 3 for rotating a motor bearing 4 is fixed on the lower side of the slide plate 21, the output end of the rotating device 3 extends to the upper side of the slide plate 21, the motor bearing 4 is fixed on the upper side of the output end of the rotating device 3, a first top plate 12 is fixed on the bottom plate 1 through a first bracket 11, a pressing device 9 is disposed on the first top plate 12, a pressing head 91 is disposed at the lower end of the pressing device 9, a lifting adjusting mechanism 5 is disposed on each of the left and right sides of the pressing head 91, each lifting adjusting mechanism 5 has a lifting plate 51, a shaft radial run-out detecting sensor 6 is fixed on the lifting plate 51, the shaft radial run-out detecting sensors 6 on the left and right sides are, and when the motor output shaft 71 is arranged along the left-right direction, the two shaft radial run-out detection sensors 6 are respectively positioned right above the left end and the right end of the motor output shaft 71. The pressing device 9 of the embodiment is a pressing cylinder, and the pressing device 4 can adopt any existing device capable of enabling a pressing head to move up and down; the rotating device 3 of the present embodiment is a rotating cylinder, and the rotating device 3 may be any device capable of rotating the motor holder 4 at a fixed angle.
A second top plate 14 is fixed on the bottom plate 1 through a second support 13, a shaft diameter measuring instrument 15 is fixed on the lower side of the second top plate 14, and the shaft diameter measuring instrument 15 comprises a guide rail arranged along the left-right direction and two measuring ends of a flowerpot on the guide rail.
The motor bearing 4 is linked with the linear driving device 22, and the motor bearing 4 moves back and forth along the slide rail 21 under the action of the linear driving device 22. The utility model discloses a linear drive device 22 is the slide rail cylinder, and linear drive device 22 and slide rail 2 all set up and lie in bottom plate 1 about along the fore-and-aft direction and incline, and the one end of sliding plate 21 is fixed on linear drive device 22, and the other end of sliding plate 21 is slided and is joined in marriage on slide rail 2, and rotary device 3 is located between linear drive device 22 and slide rail 2.
The lifting adjusting machine 5 comprises a fixed block 50, the fixed block 50 is provided with a slot which penetrates upwards and is opened towards the left side or the right side, the lifting plate 51 is arranged at the slot, a positioning block is arranged on the side surface of the lifting plate 51 and comprises a first positioning block 53 and a second positioning block 54, the second positioning block 54 is positioned between the first positioning block 53 and the lifting plate 51, the slot comprises a slot inner section 55 and a slot outer section 56, the first positioning block 53 is positioned at the slot inner section 55, the second positioning block 54 is positioned at the slot outer section 56, the cross sections of the second positioning block 54 and the slot outer section 56 are both wedge-shaped, an accommodating groove 57 is arranged in the fixed block 50, the accommodating groove 57 is communicated with the slot inner section 55, a gear 58 is arranged in the accommodating groove 57, the gear 58 is fixed on a rotating shaft 59, a through hole through which the rotating shaft passes is formed in the fixed block 50, the, the first positioning block 53 is formed with a rack structure matched with the gear 58, the fixing block 50 is provided with a plurality of threaded holes and matched with bolts 52, and the bolts 60 are screwed to the limit position to press the first positioning block 53 or the second positioning block 54.
wherein, the first top plate 12 is formed with a passing groove 16 on both sides thereof for passing the upper end of the axial run-out detecting sensor 6. The motor bearing 4 is provided with a motor placing groove with an upward opening, the front groove wall 41 and the rear groove wall 42 of the motor placing groove are inclined and symmetrically arranged to form a V-shaped structure with the upward opening, the upper part of the left groove wall 43 and the upper part of the right groove wall 44 of the motor placing groove are inclined and symmetrically arranged to form a V-shaped structure with the upward opening, and the height position of the upper edges of the left groove wall 43 and the right groove wall 44 is lower than that of the upper edges of the front groove wall 41 and the rear groove wall 42.
When the device of the utility model is used, the motor is placed on the motor bearing seat, the motor output shaft is arranged along the front-back direction, then the motor bearing seat is moved on the slide rail and moved to the lower side of the first top plate, then the rotating device is started to rotate the motor bearing seat, so that the output shaft of the motor on the motor bearing seat is arranged along the left-right direction, and in the process, the radial surface area of the motor output shaft contacted with the lower end surface of the axial-radial run-out detection sensor is gradually increased and the axial-radial run-out detection sensor is jacked up; before detecting, carry out the lift that axle radial runout detected the sensor through lift adjustment mechanism earlier, so that the motor is put back on the motor bearing, the terminal surface is located motor play epaxial reason downside under the axle radial runout detected the sensor, and make the distance that the terminal surface is located motor play epaxial reason under the axle radial runout detected the sensor and be in less within range (for example 1mm to 2 mm), so as to guarantee that motor bearing rotates back motor play epaxial reason and can offset with axle radial runout detection sensor lower terminal surface, the regulation that every axle radial runout detected sensor height position can both be used for the play axle radial runout of a lot of isomorph motors to detect.
After the radial runout of the end part of the motor output shaft is detected, the motor bearing seat can be moved again, so that the motor bearing seat is positioned under the second top plate to detect the shaft diameter through the existing shaft diameter measuring instrument on the market.
The utility model has the advantages of convenient to use does not need to detect at every turn and all carries out the axle radial run-out and detect the sensor and reciprocate, and the upper and lower regulation that detects the sensor at every turn axle radial run-out can both be used for the detection of the motor play axle of a batch all motors with the model.
Claims (6)
1. the utility model provides a motor goes out axle detection device, its characterized in that includes the bottom plate, be equipped with the slide rail that sets up along the fore-and-aft direction on the bottom plate, sliding fit has and is used for making motor bearing pivoted rotary device on the slide rail, and motor bearing is fixed in the rotary device upside, be fixed with first roof through first support on the bottom plate, be equipped with closing device on the first roof, the closing device lower extreme has the pressure head, the pressure head left and right sides all is equipped with a lift adjustment mechanism, and every lift adjustment mechanism all has the lifter plate, be fixed with the axle radial run-out on the lifter plate and detect the sensor, when motor on the motor bearing removed under the pressure head, and when motor goes out the axle and sets up along controlling the direction, two axle radial run-out detection sensor were located the motor and go out the axle both ends directly over.
2. The motor shaft-out detection device of claim 1, wherein a second top plate is fixed on the bottom plate through a second bracket, a shaft diameter measuring instrument is fixed on the lower side of the second top plate, and the shaft diameter measuring instrument comprises a guide rail arranged along the left-right direction and two measuring ends of a flowerpot on the guide rail.
3. The motor shaft-out detection device of claim 1, wherein the motor bearing is linked with the linear driving device, and the motor bearing moves back and forth along the slide rail under the action of the linear driving device.
4. The motor shaft-out detection device according to claim 1, wherein the lifting adjuster comprises a fixed block, the fixed block is formed with a slot penetrating upward and opening to the left or right, the slot is provided with the lifting plate, the side surface of the lifting plate is provided with a positioning block, the positioning block comprises a first positioning block and a second positioning block, the second positioning block is located between the first positioning block and the lifting plate, the slot comprises a slot inner section and a slot outer section, the first positioning block is located in the slot inner section, the second positioning block is located in the slot outer section, the cross sections of the second positioning block and the slot outer section are both wedge-shaped, an accommodating groove is arranged in the fixed block and communicated with the slot inner section, a gear is arranged in the accommodating groove and fixed on the rotating shaft, a through hole for the rotating shaft to pass through is formed in the fixed block, and one end of the rotating shaft extends to the outside of the fixed block, the first positioning block is provided with a rack structure matched with the gear, the fixing block is provided with a plurality of threaded holes and is matched with bolts, and the bolts rotate to the limit through threads to tightly press the first positioning block or the second positioning block.
5. The motor shaft-out detection device according to claim 1, wherein the first top plate has a through groove formed on both sides thereof for passing the upper end of the shaft radial run-out detection sensor.
6. The motor shaft detecting device according to claim 1, wherein the motor mount has a motor placement groove with an upward opening, the front groove wall and the rear groove wall of the motor placement groove are both inclined and symmetrically arranged to form a V-shaped structure with an upward opening, the upper portions of the left groove wall and the right groove wall of the motor placement groove are both inclined and symmetrically arranged to form a V-shaped structure with an upward opening, and the height positions of the upper edges of the left groove wall and the right groove wall are lower than the height positions of the upper edges of the front groove wall and the rear groove wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920854779.1U CN209745252U (en) | 2019-06-08 | 2019-06-08 | Motor output shaft detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920854779.1U CN209745252U (en) | 2019-06-08 | 2019-06-08 | Motor output shaft detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209745252U true CN209745252U (en) | 2019-12-06 |
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ID=68723506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920854779.1U Active CN209745252U (en) | 2019-06-08 | 2019-06-08 | Motor output shaft detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209745252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146043A (en) * | 2019-06-08 | 2019-08-20 | 横店集团英洛华电气有限公司 | Motor Shaft detection device |
| CN110146043B (en) * | 2019-06-08 | 2024-04-30 | 浙江联宜电机有限公司 | Motor output shaft detection device |
-
2019
- 2019-06-08 CN CN201920854779.1U patent/CN209745252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146043A (en) * | 2019-06-08 | 2019-08-20 | 横店集团英洛华电气有限公司 | Motor Shaft detection device |
| CN110146043B (en) * | 2019-06-08 | 2024-04-30 | 浙江联宜电机有限公司 | Motor output shaft detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motor out of shaft detection device Effective date of registration: 20210917 Granted publication date: 20191206 Pledgee: Dongyang sub branch of Bank of China Ltd. Pledgor: HENGDIAN GROUP INNUOVO ELECTRIC Co.,Ltd. Registration number: Y2021330001677 |
|
| 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: 20220512 Granted publication date: 20191206 Pledgee: Dongyang sub branch of Bank of China Ltd. Pledgor: HENGDIAN GROUP INNUOVO ELECTRIC Co.,Ltd. Registration number: Y2021330001677 |
|
| 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 utility model: Motor output shaft detection device Effective date of registration: 20220523 Granted publication date: 20191206 Pledgee: Dongyang sub branch of Bank of China Ltd. Pledgor: HENGDIAN GROUP INNUOVO ELECTRIC Co.,Ltd. Registration number: Y2022330000754 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |