CN214893008U

CN214893008U - Multifunctional full-automatic radial clearance inspection machine

Info

Publication number: CN214893008U
Application number: CN202121299061.4U
Authority: CN
Inventors: 王东涛
Original assignee: Nantong Shimaiou Automation Technology Co ltd
Current assignee: Nantong Shimaiou Automation Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-26
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a multi-functional full-automatic radial play inspection machine, concretely relates to machinery technical field, including the inspection box, the inner wall fixed mounting who accomodates the groove top has the deflector, the below of accomodating the groove has been seted up and has been rotated the groove, the inner wall sliding connection who rotates the groove has the rolling disc, the sliding tray has been seted up to the centre of inspection box, the inner wall sliding connection of sliding tray has the telescopic link, the lift groove has been seted up to the inner wall at sliding tray top, the top fixed mounting in lift groove has electric lift rod, electric lift rod's bottom fixed mounting has radial play finder body. The utility model drives the rotating disc to rotate through the rotation of the rotating motor, so that the bearings can be arranged in sequence; by arranging the electric lifting rod, the radial clearance checker body can be controlled to check the bearings which sequentially enter the sliding groove, so that the checking efficiency of the device is higher; the telescopic rod is controlled by the driving motor to push the detected bearing out of the workpiece outlet.

Description

Multifunctional full-automatic radial clearance inspection machine

Technical Field

The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a multi-functional full-automatic radial play inspection machine.

Background

The bearing play is the clearance between the bearing rolling elements and the bearing inner and outer race shells. The bearing play refers to a movement amount when the bearing is not mounted on the shaft or the bearing housing, the inner ring or the outer ring is fixed, and then the non-fixed bearing play is moved in the radial direction or the axial direction. According to the direction of movement, radial play and axial play can be divided. The magnitude of the play during operation (referred to as the working play) has an influence on the rolling fatigue life of the bearing, the temperature rise, the noise, the vibration, and other properties. Therefore, a radial play checker is required to perform a radial play check of the bearing.

However, in actual use, since the radial play checker needs to align and distribute a large number of bearings, further improvement is required.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of the prior art, the embodiment of the present invention provides a multifunctional full-automatic radial internal clearance inspection machine to solve the problem proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional full-automatic radial play inspection machine comprises an inspection box, wherein a workpiece placing port is fixedly arranged at the top of the inspection box, a containing groove is arranged in the inspection box and below the workpiece placing opening, a guide plate is fixedly arranged on the inner wall of the top of the containing groove, a rotating groove is arranged below the accommodating groove, the inner wall of the rotating groove is connected with a rotating disc in a sliding way, the upper surface of the rotating disc is connected with the lower surface of the guide plate in a sliding way, a sliding groove is arranged in the middle of the inspection box, the inner wall of the sliding groove is connected with a telescopic rod in a sliding way, a transmission mechanism is arranged between the inner wall of the sliding groove and the telescopic rod, the inner wall of the top of the sliding groove is provided with a lifting groove, the top end of the lifting groove is fixedly provided with an electric lifting rod, the bottom fixed mounting of electric lift pole has radial play finder body, the left end of sliding tray just is located the left side of inspection box and has seted up out a mouth.

In order to utilize the telescopic link to discharge from a play mouth the bearing after being detected by radial play checker body that will get into the sliding tray, drive mechanism is including seting up the transmission groove in sliding tray one side, the inside fixed mounting in transmission groove has driving motor, driving motor's output shaft is fixed to have cup jointed the initiative runner, the fixed surface of initiative runner installs the arc sawtooth of symmetric distribution, the inner wall in transmission groove rotates and is connected with the axis of rotation, the fixed surface that has connect of axis of rotation has driven gear, the arc sawtooth is connected with driven gear meshing, one side fixed mounting that the telescopic link is close to the transmission groove has the sawtooth strip, driven gear and arc sawtooth all are connected with the sawtooth strip meshing.

In order to enable the bearings to be sequentially arranged on the surface of the rotating disc along the guide plate, the rotating motor is fixedly installed at the bottom of the inspection box, the middle of the rotating disc is fixedly sleeved on the surface of an output shaft of the rotating motor, and the rotating disc rotates in the rotating groove.

In order to enable the bearings sequentially arranged in the guide plate to slide into the sliding groove, a through groove is formed between the accommodating groove and the sliding groove, and the width of the through groove is slightly larger than the diameter of one bearing.

In order to facilitate the clear and intuitive understanding of the radial play of the bearing, the front surface of the inspection box is embedded with a display screen.

In order to enable the transmission part inside to rotate smoothly, the driving rotating wheel and the driven gear are arranged inside the sliding groove in a penetrating mode, and the driving rotating wheel and the driven gear rotate inside the sliding groove and the transmission groove.

In order to enable the bearings to be smoothly arranged on the rotating disc in sequence along the guide plate, the distance between the accommodating groove and the rotating disc is slightly larger than the height of one bearing.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the rotating disc is driven to rotate by the rotation of the rotating motor, and the guide plates fixed on the accommodating grooves are distributed on the surface of the rotating disc, so that the bearings entering from the part placing port can be sequentially arranged along the guide plates, and can enter the sliding grooves along the through grooves; by arranging the electric lifting rod, the radial clearance checker body can be controlled to check the bearings which sequentially enter the sliding groove, so that the checking efficiency of the device is higher; through driving motor's rotation drive initiative runner rotation, because the last fixed mounting of initiative runner has the arc sawtooth of symmetric distribution, utilize driven gear and arc sawtooth meshing, and driven gear and arc sawtooth all with the sawtooth rack meshing on the telescopic link, thereby can the direct control telescopic link when arc sawtooth and sawtooth rack meshing move in the sliding tray, thereby when arc sawtooth and driven gear meshing, can drive the telescopic link through driven gear and move in the sliding tray that stretches out and draws back, consequently driving motor carries out the simultaneous control telescopic link that unidirectional movement can protect the motor and will detect the good bearing and release from a mouth, thereby the life of this motor is prolonged.

2. Compared with the prior art, the through groove is arranged, so that the bearing can smoothly enter the sliding groove from the rotating disc in sequence for detection, faults such as clamping pieces and the like during bearing detection are avoided, and the detection efficiency can be improved; through setting up the display screen, can clearly audio-visual radial play who understands the bearing, consequently the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the rotating electric machine of the present invention.

Fig. 3 is a schematic view of the sliding groove structure of the present invention.

Fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the inspection box of the present invention.

The reference signs are: 1. an inspection box; 2. a workpiece placing opening; 3. a receiving groove; 4. a guide plate; 5. a rotating groove; 6. rotating the disc; 7. a sliding groove; 8. a telescopic rod; 9. a lifting groove; 10. an electric lifting rod; 11. a radial play checker body; 12. a workpiece outlet; 13. a transmission groove; 14. a drive motor; 15. a driving runner; 16. arc-shaped saw teeth; 17. a rotating shaft; 18. a driven gear; 19. a sawtooth strip; 20. rotating the motor; 21. a through groove; 22. a display screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in the attached

drawings

1, 2 and 3, the multifunctional full-automatic radial play inspection machine comprises an inspection box 1, a piece placing port 2 is fixedly arranged at the top of the inspection box 1, an accommodating groove 3 is formed in the inspection box 1 and is positioned below the piece placing port 2, a guide plate 4 is fixedly arranged on the inner wall of the top of the accommodating groove 3, a rotating groove 5 is formed below the accommodating groove 3, a rotating disc 6 is slidably connected to the inner wall of the rotating groove 5, the upper surface of the rotating disc 6 is slidably connected with the lower surface of the guide plate 4, a sliding groove 7 is formed in the middle of the inspection box 1, an expansion link 8 is slidably connected to the inner wall of the sliding groove 7, a transmission mechanism is arranged between the inner wall of the sliding groove 7 and the expansion link 8, a lifting groove 9 is formed in the inner wall of the top of the sliding groove 7, an electric lifting rod 10 is fixedly arranged at the top end of the lifting groove 9, a radial play inspector body 11 is fixedly arranged at the bottom end of the electric lifting rod 10, a workpiece outlet 12 is provided at the left end of the slide groove 7 and on the left side of the inspection box 1.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the transmission mechanism includes a transmission groove 13 formed on one side of the sliding groove 7, a driving motor 14 is fixedly installed inside the transmission groove 13, a driving wheel 15 is fixedly sleeved on an output shaft of the driving motor 14, symmetrically distributed arc-shaped saw teeth 16 are fixedly installed on the surface of the driving wheel 15, a rotating shaft 17 is rotatably connected to the inner wall of the transmission groove 13, a driven gear 18 is fixedly sleeved on the surface of the rotating shaft 17, the arc-shaped saw teeth 16 are engaged with the driven gear 18, a saw tooth strip 19 is fixedly installed on one side of the telescopic rod 8 close to the transmission groove 13, the driven gear 18 and the arc-shaped saw teeth 16 are engaged with the saw tooth strip 19, so that the driving motor 14 can perform unidirectional movement to protect the motor, and the telescopic rod 8 is controlled to push out the detected bearing from the workpiece outlet 12, thereby prolonging the service life of the motor.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a rotating motor 20 is fixedly installed at the bottom of the inspection box 1, the middle of the rotating disk 6 is fixedly sleeved on the surface of the output shaft of the rotating motor 20, and the rotating disk 6 rotates inside the rotating groove 5, so that the rotating disk 6 is driven to rotate by the rotation of the rotating motor 20, and since the surface of the rotating disk 6 is distributed with the guide plates 4 fixed on the accommodating groove 3, the bearings entering from the placing port 2 can be sequentially arranged along the guide plates 4.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a through groove 21 is formed between the accommodating groove 3 and the sliding groove 7, and the width of the through groove 21 is set to be slightly larger than the diameter of a bearing, so that the bearing can smoothly enter the sliding groove 7 from the rotating disc 6 in sequence for detection by setting the through groove 21, thereby avoiding the occurrence of faults such as clamping pieces during bearing detection and improving the detection efficiency.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a display screen 22 is embedded in the front surface of the inspection box 1, so that the radial play of the bearing can be clearly and intuitively understood by arranging the display screen 22, and therefore, the practicability is strong.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the driving wheel 15 and the driven gear 18 are both inserted into the sliding groove 7, and the driving wheel 15 and the driven gear 18 both rotate inside the sliding groove 7 and the transmission groove 13, so that the driving wheel 15 and the driven gear 18 rotate smoothly, thereby ensuring the stability of the whole structure.

In a preferred embodiment, as shown in fig. 1, 2 and 3, the receiving groove 3 is spaced from the rotary disk 6 by a distance slightly greater than the height of a bearing, so that the bearings are smoothly arranged on the rotary disk 6 in sequence along the guide plate 4.

The utility model discloses the theory of operation: when the bearing is used, the rotating disc 6 is driven to rotate by the rotation of the rotating motor 20, and the guide plates 4 fixed on the accommodating groove 3 are distributed on the surface of the rotating disc 6, so that the bearings entering from the part placing port 2 can be sequentially arranged along the guide plates 4, and can enter the sliding groove 7 along the through groove 21; by arranging the electric lifting rod 10, the radial clearance checker body 11 can be controlled to check the bearings which sequentially enter the sliding groove 7, so that the checking efficiency of the device is high; the driving rotating wheel 15 is driven to rotate by the rotation of the driving motor 14, the arc-shaped sawteeth 16 which are symmetrically distributed are fixedly arranged on the driving rotating wheel 15, the driven gear 18 is meshed with the arc-shaped sawteeth 16, and the driven gear 18 and the arc-shaped sawteeth 16 are both meshed with the sawtooth strips 19 on the telescopic rod 8, so that when the arc-shaped sawteeth 16 are meshed with the sawtooth strips 19, the telescopic rod 8 can be directly controlled to stretch and move in the sliding groove 7, when the arc-shaped sawteeth 16 are meshed with the driven gear 18, the telescopic rod 8 can be driven to stretch and move in the sliding groove 7 through the driven gear 18, the driving motor 14 can perform unidirectional motion, the motor can be protected, and meanwhile, the telescopic rod 8 is controlled to push out a detected bearing from the workpiece outlet 12, and the service life of the motor is prolonged; through the through groove 21, the bearings can smoothly enter the sliding groove 7 from the rotating disc 6 to be detected, so that faults such as clamping parts and the like during bearing detection are avoided, and the detection efficiency can be improved; by arranging the display screen 22, the radial play of the bearing can be clearly and intuitively known, so that the practicability is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional full-automatic radial play inspection machine, includes inspection box (1), its characterized in that: the inspection box is characterized in that a piece placing opening (2) is fixedly arranged at the top of the inspection box (1), a containing groove (3) is formed in the inspection box (1) and is located below the piece placing opening (2), a guide plate (4) is fixedly arranged on the inner wall of the top of the containing groove (3), a rotating groove (5) is formed below the containing groove (3), a rotating disc (6) is connected to the inner wall of the rotating groove (5) in a sliding manner, the upper surface of the rotating disc (6) is connected with the lower surface of the guide plate (4) in a sliding manner, a sliding groove (7) is formed in the middle of the inspection box (1), a telescopic rod (8) is connected to the inner wall of the sliding groove (7) in a sliding manner, a transmission mechanism is arranged between the inner wall of the sliding groove (7) and the telescopic rod (8), a lifting groove (9) is formed in the inner wall of the top of the sliding groove (7), and an electric lifting rod (10) is fixedly arranged at the top end of the lifting groove (9), the bottom fixed mounting of electric lift pole (10) has radial play finder body (11), piece mouth (12) have been seted up in the left end of sliding tray (7) and the left side that is located inspection box (1).

2. The multifunctional full-automatic radial play inspection machine according to claim 1, characterized in that: drive mechanism is including offering transmission groove (13) in sliding tray (7) one side, the inside fixed mounting of transmission groove (13) has driving motor (14), the fixed initiative runner (15) that has cup jointed of output shaft of driving motor (14), the fixed surface of initiative runner (15) installs arc sawtooth (16) of symmetric distribution, the inner wall of transmission groove (13) rotates and is connected with axis of rotation (17), the fixed surface that axis of rotation (17) has cup jointed driven gear (18), arc sawtooth (16) are connected with driven gear (18) meshing, one side fixed mounting that telescopic link (8) are close to transmission groove (13) has sawtooth strip (19), driven gear (18) and arc sawtooth (16) all are connected with sawtooth strip (19) meshing.

3. The multifunctional full-automatic radial play inspection machine according to claim 2, characterized in that: the bottom fixed mounting of inspection box (1) has rotation motor (20), the fixed surface that cup joints at rotation motor (20) output shaft in the middle of rolling disc (6), just rolling disc (6) rotates in the inside of rotating groove (5).

4. The multifunctional full-automatic radial play inspection machine according to claim 3, characterized in that: a through groove (21) is formed between the accommodating groove (3) and the sliding groove (7), and the width of the through groove (21) is slightly larger than the diameter of one bearing.

5. The multifunctional full-automatic radial play inspection machine according to claim 4, characterized in that: the front surface of the inspection box (1) is embedded with a display screen (22).

6. The multifunctional full-automatic radial play inspection machine according to claim 5, characterized in that: the driving rotating wheel (15) and the driven gear (18) penetrate through the sliding groove (7), and the driving rotating wheel (15) and the driven gear (18) rotate in the sliding groove (7) and the transmission groove (13).

7. The multifunctional full-automatic radial play inspection machine according to claim 6, characterized in that: the distance between the accommodating groove (3) and the rotating disc (6) is slightly larger than the height of one bearing.