CN218697977U

CN218697977U - Automatic overturning device for bearing surface defect detection

Info

Publication number: CN218697977U
Application number: CN202222920017.1U
Authority: CN
Inventors: 袁博; 王天宝; 詹莉; 熊燕帆; 周世权
Original assignee: Wuhan City Vocational College
Current assignee: Wuhan City Vocational College
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to an automatic turning device for bearing surface defect detects belongs to bearing surface defect and detects technical field. The automatic overturning device mainly aims at the problem that the transmission speed cannot be adjusted by an existing automatic overturning device for detecting the surface defects of the bearing, and provides the following technical scheme, wherein the automatic overturning device comprises a fixed shell and a protective shell, a first motor is installed on one side of the fixed shell, a threaded rod is installed at the output end of the first motor, a connecting sleeve is in threaded connection with the outer surface of the threaded rod, a sliding block is installed at the top of the connecting sleeve, and the protective shell is installed at the top of the sliding block; the front of protective housing is installed and is connected the shell, connect the front of shell and install two sets of control switch, the internally mounted of connecting the shell has two sets of transformers. The control switch transmits the electric energy to the inside of the corresponding transformer, and the transformer transmits the transformed electric energy to the inside of the first motor, so that the transmission speed of the bearing is changed.

Description

Automatic overturning device for bearing surface defect detection

Technical Field

The utility model relates to a bearing surface defect detects technical field, especially relates to an automatic turning device for bearing surface defect detects.

Background

As a mechanical part commonly used by a modern device, in the existing bearing production and manufacturing process, in order to ensure the quality of the bearing, the outer surface of the bearing is required to be subjected to defect detection, and in the defect detection process, in order to ensure the detection smoothness, an automatic overturning device for detecting the defects on the surface of the bearing is required to be used, a fixed point is provided for the bearing to be detected, the bearing is driven to overturn at the same time, and the double-sided detection of the bearing is ensured.

The utility model discloses compare in current bearing surface defect detection's automatic turning device, added the speed governing auxiliary component, in the device use, can carry out the transmission speed adjustment to the centre gripping drive disk assembly of bearing, and then hoisting device's use is experienced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic turning device for bearing surface defect detects to the problem that exists among the background art.

The technical scheme of the utility model: an automatic overturning device for detecting surface defects of a bearing comprises a fixed shell and a protective shell, wherein a first motor is installed on one side of the fixed shell, a threaded rod is installed at the output end of the first motor and extends into the fixed shell, a connecting sleeve is connected to the outer surface of the threaded rod in a threaded manner, a sliding block is installed at the top of the connecting sleeve and is connected with the fixed shell in an embedded manner, and the protective shell is installed at the top of the sliding block;

the front of protective housing is installed and is connected the shell, connect the front of shell and install two sets of control switch, the internally mounted of connecting the shell has two sets of transformers.

Preferably, fixing pieces are mounted on two sides of the fixing shell.

Preferably, a plurality of threaded fixing holes are formed in the top of the fixing piece in a penetrating mode.

Preferably, a second motor is installed inside the protective case.

Preferably, the output end of the second motor is provided with a rotating rod, and the tail end of the rotating rod extends to the outer side of the protective shell.

Preferably, the tail end of the rotating rod is provided with an electric telescopic rod.

Preferably, the tail end of the electric telescopic rod is provided with an electric clamp.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the utility model discloses an install control switch and transformer, when needs adjusting device's transmission speed, can move the control switch who corresponds through external force, control switch carries the electric energy to the inside of the transformer that corresponds this moment, and the transformer carries the electric energy after the vary voltage to the inside of first motor, changes the voltage of carrying to the inside of first motor, changes the output of first motor according to formula P = UI, and then changes the transmission speed of bearing.

2. The utility model discloses an install electric telescopic handle, when the detection position of bearing is changed to needs, can be via external control unit, carry the electric energy to electric telescopic handle's inside, drive electric telescopic handle extends or contracts, and then changes the detection position of bearing, hoisting device application scope.

Drawings

FIG. 1 is a schematic structural view of an automatic turnover device for detecting surface defects of bearings according to the present invention;

FIG. 2 is a schematic view of a back structure of an automatic turnover device for detecting surface defects of bearings according to the present invention;

FIG. 3 is a cross-sectional partial structural schematic view of the protective case of FIG. 1;

FIG. 4 is a cross-sectional partial structural schematic view of the stationary housing of FIG. 1;

fig. 5 is a cross-sectional partial structural schematic view of the coupling housing of fig. 1.

Reference numerals: 1. a stationary case; 2. a first motor; 3. a threaded rod; 4. connecting sleeves; 5. a slider; 6. a protective shell; 7. a connecting shell; 8. a control switch; 9. a transformer; 10. a fixing sheet; 11. a threaded fixing hole; 12. a second motor; 13. a rotating rod; 14. an electric telescopic rod; 15. provided is an electric clip.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 2, 3 and 4, the present invention provides an automatic turnover device for detecting surface defects of bearings, which includes a fixed casing 1 and a protective casing 6, a first motor 2 is installed on one side of the fixed casing 1, the fixed casing 1 provides a fixed point for the first motor 2 and a fixed plate 10 installed on the outer surface of the fixed casing, the first motor 2 is installed on one side of the fixed casing 1, when the position of a bearing needs to be adjusted, electric energy can be transmitted to the inside of the first motor 2 through an external control component, the first motor 2 transmits a rotational force to the inside of a threaded rod 3 through an electromagnetic effect, the threaded rod 3 is installed on the output end of the first motor 2, and the threaded rod 3 extends to the inside of the fixed casing 1, the threaded rod 3 rotates under the driving of the first motor 2 to drive the connecting sleeve 4 in threaded connection with the outer surface of the threaded rod to move, the connecting sleeve 4 is in threaded connection with the outer surface of the threaded rod 3, the connecting sleeve 4 rotates when the threaded rod 3 rotates, the connecting sleeve 4 moves under the driving of a reaction force to drive the sliding block 5 mounted at the top end of the connecting sleeve to move, the sliding block 5 is mounted at the top of the connecting sleeve 4, the sliding block 5 is connected with the fixed shell 1 in an embedded mode, the sliding block 5 moves under the driving of the connecting sleeve 4 to drive the electric clamp 15 indirectly connected to the top of the sliding block to move transversely, the protective shell 6 is mounted at the top of the sliding block 5, and the protective shell 6 is mounted at the top of the sliding block 5 to provide a fixed point for the second motor 12 mounted inside the sliding block; the stationary blade 10 is all installed to the both sides of set casing 1, the outside to set casing 1 is installed to stationary blade 10, it provides the fixed point to run through the screw thread fixed orifices 11 of seting up for its top, the top of stationary blade 10 is run through and is seted up a plurality of screw thread fixed orifices 11, insert the inside of external bolt screw thread fixed orifices 11 before the use device, and be connected external bolt with external fixed plane, accomplish the fixed of device, the internally mounted of protective housing 6 has second motor 12, when needing to overturn the bearing, can be via external control part, carry the electric energy to the inside of second motor 12, second motor 12 is via electromagnetic effect this moment, carry the turning force to the inside of turning rod 13, turning rod 13 is installed to the output of second motor 12, and the tail end of turning rod 13 extends to the outside of protective housing 6, turning rod 13 takes place to rotate under the drive of second motor 12, drive its tail end indirect bearing of connecting and take place to rotate, detect the surface of bearing opposite side, electronic clamp 15 is installed to the tail end of electric telescopic handle 14, after the device is fixed, the inboard as to the bearing that will wait to detect, later via external control part, carry the internal clamping force to the electronic bearing of electronic clamp 15 this moment.

Firstly, an external bolt is inserted into the interior of a thread fixing hole 11, the external bolt is connected with an external fixing plane to complete the fixing of the device, a bearing to be detected is arranged on the inner side of an electric clamp 15, then electric energy is transmitted to the interior of the electric clamp 15 through an external control component, the electric clamp 15 generates clamping force on the bearing to fix the bearing, the electric energy is transmitted to the interior of a first motor 2 through the external control component, the first motor 2 transmits rotating force to the interior of a threaded rod 3 through electromagnetic effect, when the threaded rod 3 rotates, the connecting sleeve 4 moves under the driving of reaction force, a sliding block 5 mounted at the top end of the connecting sleeve is driven to move, and the bearing is driven to move to an appointed position.

Example two

As shown in fig. 1 and fig. 5, the utility model provides an automatic turning device for bearing surface defect detection, compare in embodiment one, this embodiment still includes: the protection device comprises a protection shell 6 and a connection shell 7, wherein the connection shell 7 is installed on the front surface of the protection shell 6, the connection shell is provided with a control switch 8 and a transformer 9 which are installed on the outer surface and inside, two groups of control switches 8 are installed on the front surface of the connection shell 7, when the transmission speed of the device needs to be adjusted, the corresponding control switch 8 can be moved through external force, at the moment, the control switch 8 transmits electric energy to the inside of the corresponding transformer 9, two groups of transformers 9 are installed inside the connection shell 7, when the electric energy is transmitted to the inside of the transformer 9 through the control switch 8, the transformer 9 transmits the transformed electric energy to the inside of the first motor 2, the voltage transmitted to the inside of the first motor 2 is changed, the output power of the first motor 2 is changed according to the formula P = UI, and the transmission speed of the bearing is further changed.

EXAMPLE III

As shown in fig. 1, fig. 2 and fig. 3, the present invention provides an automatic turning device for detecting surface defects of a bearing, compared with the first embodiment or the second embodiment, the present embodiment further includes: rotating rod 13 and electric telescopic handle 14, electric telescopic handle 14 is installed to the tail end of rotating rod 13, when the detection position of bearing needs to be changed, can be via external control part, carry the electric energy to electric telescopic handle 14's inside, drive electric telescopic handle 14 and extend or shrink, and then change the detection position of bearing, hoisting device application scope.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an automatic turning device for bearing surface defect detects, includes fixed shell (1) and protective housing (6), its characterized in that: a first motor (2) is installed on one side of the fixed shell (1), a threaded rod (3) is installed at the output end of the first motor (2), the threaded rod (3) extends into the fixed shell (1), a connecting sleeve (4) is connected to the outer surface of the threaded rod (3) in a threaded mode, a sliding block (5) is installed at the top of the connecting sleeve (4), the sliding block (5) is connected with the fixed shell (1) in an embedded mode, and a protective shell (6) is installed at the top of the sliding block (5);

the front of protective housing (6) is installed and is connected shell (7), two sets of control switch (8) are installed in the front of connecting shell (7), the internally mounted of connecting shell (7) has two sets of transformers (9).

2. The automatic overturning device for detecting the surface defects of the bearing according to claim 1, wherein: fixing pieces (10) are mounted on two sides of the fixing shell (1).

3. The automatic overturning device for detecting the surface defects of the bearing according to claim 2, wherein: the top of the fixing piece (10) is provided with a plurality of threaded fixing holes (11) in a penetrating way.

4. The automatic overturning device for detecting the surface defects of the bearing according to claim 1, wherein: and a second motor (12) is arranged in the protective shell (6).

5. The automatic overturning device for detecting the surface defects of the bearing according to claim 4, wherein: the output end of the second motor (12) is provided with a rotating rod (13), and the tail end of the rotating rod (13) extends to the outer side of the protective shell (6).

6. The automatic overturning device for detecting the surface defects of the bearing according to claim 5, wherein: an electric telescopic rod (14) is installed at the tail end of the rotating rod (13).

7. The automatic overturning device for detecting the surface defects of the bearing according to claim 6, wherein: the tail end of the electric telescopic rod (14) is provided with an electric clip (15).