CN218973828U - Motor bearing outer ring creep detection device - Google Patents

Motor bearing outer ring creep detection device Download PDF

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Publication number
CN218973828U
CN218973828U CN202320104422.8U CN202320104422U CN218973828U CN 218973828 U CN218973828 U CN 218973828U CN 202320104422 U CN202320104422 U CN 202320104422U CN 218973828 U CN218973828 U CN 218973828U
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China
Prior art keywords
driving motor
bearing outer
detection device
motor
motor bearing
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CN202320104422.8U
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Chinese (zh)
Inventor
邓仕洋
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Jiangxi Hongwei Bearing Co ltd
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Individual
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Abstract

The utility model discloses a motor bearing outer ring creep detection device, which relates to the technical field of bearing detection and comprises a device base, wherein a rotating disc is arranged above the device base, one side of the rotating disc is provided with a first driving motor, and one side of the first driving motor is connected with a bidirectional screw rod. According to the utility model, the first driving motor is arranged, the first driving motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two groups of T-shaped screw blocks to move, so that the positioning arc blocks above the two groups of T-shaped screw blocks move in opposite directions, the outer ring of the motor bearing is clamped and fixed, the second driving motor drives the driving gear to rotate, and the driving gear is meshed with the driven gear, so that the driving gear drives the driven gear to rotate, the driven gear rotates to drive the supporting rod to rotate, and the supporting rod drives the rotating disc fixedly connected above to rotate, thereby realizing automatic operation, avoiding manual rotation of a user, saving time and labor, and improving the detection efficiency of the device.

Description

Motor bearing outer ring creep detection device
Technical Field
The utility model relates to the technical field of bearing detection, in particular to a motor bearing outer ring creep detection device.
Background
The motor bearing is also called a motor bearing or a motor bearing, and is a special bearing specially applied to a motor or a motor. The bearing used by the motor is a part for supporting the shaft, and can guide the rotation of the shaft and bear the idle component on the shaft, and the concept of the bearing is wide. The existing bearing outer ring detection device in the market does not have the function of convenient use, is difficult to find the center of a circle in the process of fixing and detecting the bearing, has low detection efficiency, is unfavorable for the operation and use of a user, is supported by the action of the device, namely, is used for bearing the bearing in a literal interpretation way, but is only a part of the action of the device, and can bear radial load by supporting the device. It is also understood that it is intended to fix a shaft. The bearing is fast and easy to optimize and has the function of automatic selection. The fixed shaft can only rotate, and the axial and radial movements of the fixed shaft are controlled. The motor cannot work at all without bearings. Because the shaft may move in any direction and the motor is operated so that the shaft is required to rotate only. In principle it is not possible to achieve the action of the transmission, but the bearings also affect the transmission, and in order to reduce this effect good lubrication must be achieved on the bearings of the high-speed shaft, some bearings themselves already being lubricated, called pre-lubricated bearings, while most bearings must be lubricated, responsible for the high-speed operation, since friction not only increases the energy consumption, but it is more feared that the bearings are easily damaged. The term "sliding friction" is used to refer to rolling friction, since there are things called sliding bearings.
The device comprises a bottom plate, wherein a vertical plate is fixedly connected to the left side of the top of the bottom plate, an electric telescopic rod is fixedly connected to the surface of the vertical plate, a dial indicator is fixedly connected to the output end of the electric telescopic rod, a vertical rod is movably connected to the right side of the top of the bottom plate through a bearing, a rotary disk is fixedly connected to the top of the vertical rod, and a positioning frame is fixedly connected to the center of the top of the rotary disk. Through bottom plate, electric telescopic handle, amesdial, locating frame, rotary disk, locating arc, movable rod, spiral shell piece, rotary rod, movable plate, counter screw, driven awl tooth and initiative awl tooth, can make the device reach convenient to use's function, solved the bearing outer lane detection device on the current market and do not possess convenient to use's function, be difficult to find the centre of a circle in the fixed detection process of bearing, detection efficiency is low, is unfavorable for the problem that the user operated the use.
Although the circle center can be found in the above patent, the defect is that a user is required to manually rotate the driving disc and the rotating disc, so that time and labor are wasted, the automation degree is low, and the detection efficiency is low.
Therefore, it is necessary to invent a motor bearing outer race creep detection device to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a motor bearing outer ring creep detection device, which aims to solve the problem that the manual operation of a driving disc and a rotating disc is time-consuming and labor-consuming in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor bearing outer lane detection device that crawls, includes the device base, the top of device base is provided with the rolling disc, one side of rolling disc is provided with first driving motor, one side of first driving motor is connected with two-way screw, the external connection of two-way screw has T type screw piece, the top of T type screw piece is fixed with the location arc piece, the below of rolling disc is fixed with the bracing piece, the outside of bracing piece is fixed with driven gear, one side of driven gear is provided with second driving motor, one side of second driving motor is provided with the driving gear.
Preferably, the side of the rotating disc is fixed with a mounting plate, and a T-shaped guide groove is formed in the rotating disc.
Preferably, a limiting block is fixed at the bottom of the supporting rod, and a mounting groove is formed in the device base.
Preferably, one side of the second driving motor is connected with a rotating shaft.
Preferably, a first inner hole is formed in one side of the mounting groove, a second inner hole is formed in the first inner hole, the inner diameter of the first inner hole is identical to the outer diameter of the rotating disc, and the first inner hole is in sliding connection with the rotating disc.
Preferably, the second inner hole is internally connected with a ball, the outer diameter size of the ball is the same as the inner diameter size of the second inner hole, and the ball is in rolling connection with the second inner hole.
Preferably, the fixed plate is installed at the top of device base, electric hydraulic cylinder is installed to one side of fixed plate, one side of electric hydraulic cylinder is fixed with the amesdial.
The utility model has the technical effects and advantages that:
1. through setting up first driving motor, two-way screw, T type screw piece, the location arc piece, the bracing piece, driven gear, second driving motor, the driving gear, first driving motor drives two-way screw and rotates, two-way screw drives two sets of T type screw piece motions, make the location arc piece of two sets of T type screw piece top in opposite directions move like this, carry out the centre gripping to the motor bearing outer lane fixedly, the second driving motor drives the driving gear and rotates, the driving gear is connected with driven gear meshing, thereby make driving gear drive driven gear rotate, driven gear rotate drive bracing piece rotate, thereby make the bracing piece drive the rotation of the rolling disc of top fixed connection, automatic operation has been realized, need not the manual rotation of user, thereby labour saving and time saving, the detection efficiency of device has been improved;
2. by arranging the ball, the rotating disc rotates in the first inner hole formed in the device base, so that the bearing capacity of the support rod is reduced, and the service life of the support rod is prolonged;
3. through setting up electric hydraulic cylinder, amesdial for electric hydraulic cylinder drives the amesdial and makes telescopic movement, carries out nimble detection to the motor bearing outer lane on the rolling disc.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall front view structure of a motor bearing outer race creep detection device;
FIG. 2 is a schematic structural view of a rotating mechanism of a motor bearing outer race creep detection device according to the present utility model;
FIG. 3 is a schematic view of the structure of the inside of a device base of the motor bearing outer race creep detection device;
fig. 4 is a schematic diagram of the overall side view structure of the motor bearing outer race creep detection device.
In the figure: 1. a device base; 2. a rotating disc; 3. a mounting plate; 4. a first driving motor; 5. a bidirectional screw rod; 6. t-shaped nut blocks; 7. positioning an arc block; 8. a T-shaped guide groove; 9. a support rod; 10. a limiting block; 11. a driven gear; 12. a mounting groove; 13. a second driving motor; 14. a rotating shaft; 15. a drive gear; 16. a first bore; 17. a second bore; 18. a ball; 19. a fixing plate; 20. an electro-hydraulic cylinder; 21. dial gauge.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a motor bearing outer ring creep detection device as shown in fig. 1-4, which comprises a device base 1, wherein a rotating disc 2 is arranged above the device base 1, the rotating disc 2 plays a role of fixing a motor bearing outer ring, one side of the rotating disc 2 is provided with a first driving motor 4, the first driving motor 4 plays a role of driving a bidirectional screw rod 5 to rotate, one side of the first driving motor 4 is connected with the bidirectional screw rod 5, the bidirectional screw rod 5 plays a role of driving two groups of T-shaped screw blocks 6 to move in opposite directions, the outer part of the bidirectional screw rod 5 is connected with a T-shaped screw block 6, the T-shaped screw block 6 plays a role of fixing a positioning arc block 7, thereby driving the positioning arc block 7 to move, the positioning arc block 7 is fixed above the T-shaped screw block 6, thereby clamping and fixing the motor bearing outer ring, a supporting rod 9 is fixed below the rotating disc 2, the supporting rod 9 plays a role of supporting and driving the rotating disc 2, a driven gear 11 is fixed outside the supporting rod 9, the supporting rod 11 plays a role of driving gear 11 drives the supporting rod to rotate, the driven gear 11 plays a role of driving gear 13 drives the driving gear 13 to rotate, and the driven gear 11 plays a role of driving gear 13 is arranged on the second side of the driving gear 13.
Preferably, the side of the rotating disc 2 is fixed with a mounting plate 3, the inside of the rotating disc 2 is provided with a T-shaped guide groove 8, wherein the mounting plate 3 plays a role in fixing the first driving motor 4, the T-shaped guide groove 8 enables the T-shaped nut block 6 to slide in the T-shaped nut block, and the T-shaped nut block 6 plays a role in guiding and limiting the movement of the T-shaped nut block.
Preferably, a limiting block 10 is fixed at the bottom of the supporting rod 9, and a mounting groove 12 is formed in the device base 1, wherein the limiting block 10 plays a role in limiting the supporting rod 9, and the mounting groove 12 plays a role in mounting the second driving motor 13.
Preferably, a rotation shaft 14 is connected to one side of the second driving motor 13, wherein the rotation shaft 14 functions to rotate the driving gear 15.
Preferably, a first inner hole 16 is provided at one side of the mounting groove 12, a second inner hole 17 is provided in the first inner hole 16, the inner diameter of the first inner hole 16 is the same as the outer diameter of the rotating disc 2, the first inner hole 16 is slidably connected with the rotating disc 2, the rotating disc 2 rotates in the first inner hole 16, and the balls 18 roll in the second inner hole 17, so that the rotating disc 2 is convenient to rotate.
Preferably, the second inner hole 17 is internally connected with a ball 18, the outer diameter size of the ball 18 is the same as the inner diameter size of the second inner hole 17, the ball 18 is in rolling connection with the second inner hole 17, and the ball 18 rolls in the second inner hole 17, so that the rotating disc 2 can rotate conveniently.
Preferably, the fixed plate 19 is installed at the top of device base 1, and electronic pneumatic cylinder 20 is installed to one side of fixed plate 19, and one side of electronic pneumatic cylinder 20 is fixed with the amesdial 21, and wherein fixed plate 19 plays fixed electronic pneumatic cylinder 20's effect, and electronic pneumatic cylinder 20 plays the effect that drives amesdial 21 concertina movement, and amesdial 21 plays the effect that detects the motor bearing outer lane.
Working principle: when the automatic rotating device is used, the first driving motor 4 is started firstly, the first driving motor 4 drives the bidirectional screw rod 5 to rotate, the bidirectional screw rod 5 drives the two groups of T-shaped screw blocks 6 to move, the two groups of T-shaped screw blocks 6 are driven to move in opposite directions, the two groups of positioning arc blocks 7 are driven to move in opposite directions, the outer ring of the motor bearing is clamped and fixed, then the second driving motor 13 is started, the second driving motor 13 drives the driving gear 15 to rotate, the driving gear 15 is connected with the driven gear 11 in a meshed mode, the driving gear 15 drives the driven gear 11 to rotate, the driven gear 11 rotates to drive the supporting rod 9 to rotate, the supporting rod 9 drives the rotating disc 2 fixedly connected above to rotate, automatic operation is achieved, a user does not need to manually rotate, time and labor are saved, the detection efficiency of the device is improved, then the electric hydraulic cylinder 20 is operated, the electric hydraulic cylinder 20 drives the dial indicator 21 to conduct telescopic motion, and the dial indicator 21 flexibly detects the outer ring of the motor bearing on the rotating disc 2. In conclusion, the automatic detection function of the motor bearing outer ring creep detection device is realized.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a motor bearing outer lane detection device that crawls, includes device base (1), its characterized in that: the device is characterized in that a rotating disc (2) is arranged above the device base (1), a first driving motor (4) is arranged on one side of the rotating disc (2), a bidirectional screw rod (5) is connected to one side of the first driving motor (4), a T-shaped screw block (6) is connected to the outside of the bidirectional screw rod (5), a positioning arc block (7) is fixed to the upper portion of the T-shaped screw block (6), a supporting rod (9) is fixed to the lower portion of the rotating disc (2), a driven gear (11) is fixed to the outer portion of the supporting rod (9), a second driving motor (13) is arranged on one side of the driven gear (11), and a driving gear (15) is arranged on one side of the second driving motor (13).
2. The motor bearing outer race creep detection device according to claim 1, wherein: the side of rolling disc (2) is fixed with mounting panel (3), T type guide way (8) have been seted up to the inside of rolling disc (2).
3. The motor bearing outer race creep detection device according to claim 1, wherein: the bottom of bracing piece (9) is fixed with stopper (10), mounting groove (12) have been seted up to the inside of device base (1).
4. The motor bearing outer race creep detection device according to claim 1, wherein: one side of the second driving motor (13) is connected with a rotating shaft (14).
5. A motor bearing outer race creep detection device according to claim 3 wherein: one side of mounting groove (12) is provided with first hole (16), second hole (17) have been seted up to the inside of first hole (16), the internal diameter size of first hole (16) is the same with the external diameter size of rolling disc (2), first hole (16) and rolling disc (2) sliding connection.
6. The motor bearing outer race creep detection device according to claim 5, wherein: the inside of second hole (17) is connected with ball (18), the external diameter size of ball (18) is the same with the internal diameter size of second hole (17), ball (18) with second hole (17) roll connection.
7. The motor bearing outer race creep detection device according to claim 1, wherein: the device is characterized in that a fixing plate (19) is arranged at the top of the device base (1), an electric hydraulic cylinder (20) is arranged on one side of the fixing plate (19), and a dial indicator (21) is fixed on one side of the electric hydraulic cylinder (20).
CN202320104422.8U 2023-02-03 2023-02-03 Motor bearing outer ring creep detection device Active CN218973828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320104422.8U CN218973828U (en) 2023-02-03 2023-02-03 Motor bearing outer ring creep detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320104422.8U CN218973828U (en) 2023-02-03 2023-02-03 Motor bearing outer ring creep detection device

Publications (1)

Publication Number Publication Date
CN218973828U true CN218973828U (en) 2023-05-05

Family

ID=86152035

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320104422.8U Active CN218973828U (en) 2023-02-03 2023-02-03 Motor bearing outer ring creep detection device

Country Status (1)

Country Link
CN (1) CN218973828U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240316

Address after: 334799 shiqidu Industrial Zone, Yushan County, Shangrao City, Jiangxi Province

Patentee after: Jiangxi Hongwei Bearing Co.,Ltd.

Country or region after: China

Address before: No. 48, Zhanjia, Houshan Village, Bingxi Town, Yushan County, Shangrao City, Jiangxi Province, 334700

Patentee before: Deng Shiyang

Country or region before: China

TR01 Transfer of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A peristaltic detection device for the outer ring of motor bearings

Granted publication date: 20230505

Pledgee: China Postal Savings Bank Co.,Ltd. Yushan County Branch

Pledgor: Jiangxi Hongwei Bearing Co.,Ltd.

Registration number: Y2024980015059

PE01 Entry into force of the registration of the contract for pledge of patent right