CN220625080U - Gear ring end face runout digital display detection table - Google Patents

Abstract

The utility model discloses a gear ring end face runout digital display detection table which comprises a frame and a turntable, wherein the turntable is arranged above the right end of the frame, a turntable driving mechanism is arranged in the frame and drives the turntable to rotate, a rotary centering mechanism is arranged at the left end of the upper end face of the frame, the rotary centering mechanism assists a workpiece to be placed on the turntable in a centering manner, and a gear ring end face detection mechanism is arranged at the rear side of the rotary centering mechanism of the upper end face of the frame. The utility model has the advantages that: the gear ring can be placed in a centering way, the gear ring with different sizes is suitable, and manual rotation of the gear ring is not needed.

Description

Gear ring end face runout digital display detection table

Technical Field

The utility model relates to the technical field of gear ring detection equipment, in particular to a gear ring end face runout digital display detection table.

Background

The gear ring is required to be detected in the process of processing and production, and the existing detection device, such as the China utility model with the application number of 20212240849. X, mainly comprises an inclined plate, a bearing mandrel, bearings, a dial indicator and a bracket, wherein the gear ring to be detected is placed on the inclined plate when in use, the two bearings are attached to the inner surface of the gear ring to limit the position of the gear ring, and the gear ring is required to be manually rotated to comprehensively detect the gear ring in the detection process; meanwhile, the stability of the placement of the ring gear on the swash plate is poor.

Disclosure of Invention

Aiming at the problems, the utility model provides the gear ring end face runout digital display detection table which can be used for centering and placing gear rings, is applicable to gear rings with different sizes and does not need to manually rotate the gear rings.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a gear ring terminal surface digital display detects platform, includes frame and carousel, frame right-hand member top is equipped with the carousel, be equipped with carousel actuating mechanism in the frame, carousel actuating mechanism drive carousel rotates, frame up end left end is equipped with rotatory centering mechanism, the placement of rotatory centering mechanism auxiliary workpiece centering is on the carousel, frame up end rotatory centering mechanism rear side is equipped with gear ring terminal surface detection mechanism.

Further, rotatory centering mechanism includes lead screw, cushion, adjusting nut and locating plate, the frame up end rotates and is connected with the lead screw, threaded connection has adjusting nut on the lead screw, the adjusting nut both sides are equipped with the cushion, the cushion up end is equipped with the locating plate, the locating plate right-hand member is equipped with the arc wall, both sides rotate around the locating plate right-hand member arc wall and are connected with the gyro wheel.

Further, the rotary table driving mechanism comprises a motor, a first synchronizing wheel, a second synchronizing wheel and a rotating shaft, the motor is connected with the frame through a motor base, the first synchronizing wheel is arranged at the output end of the motor, the rotating shaft is connected with the upper end face of the frame, the upper end of the rotating shaft is connected with the rotary table, the second synchronizing wheel is arranged at the lower end of the rotating shaft, and the second synchronizing wheel is connected with the first synchronizing wheel through a synchronous belt.

Further, the rotating shaft is connected with the upper end face of the frame through a bearing seat.

Further, lock nuts and baffles are respectively arranged on the upper side and the lower side of the second synchronous wheel on the rotating shaft.

Further, ring gear terminal surface detection mechanism includes montant, xarm and digital display table, montant and frame up end rotate to be connected, xarm and montant sliding connection, the one end that the xarm kept away from the montant is equipped with digital display table, digital display table's detection end is towards the carousel.

Further, magnets are uniformly arranged on the upper end face of the turntable along the center of the turntable.

Compared with the prior art, the utility model has the advantages that:

1. the motor drives the first synchronous wheel to rotate, the first synchronous wheel drives the second synchronous wheel to rotate through the synchronous belt, the second synchronous wheel drives the rotating shaft to rotate, the rotating shaft drives the turntable to rotate, the orientation of the gear ring is adjusted, and the end face of the gear ring can be comprehensively detected without manually rotating the gear ring;

2. the gear ring placed on the turntable is initially positioned through the magnet, the position of the right end of the positioning plate on the turntable is adjusted through rotating the screw rod, and the positioning plate is used for centering and adjusting the position of the gear ring on the turntable through the arc-shaped groove and the roller wheel at the right end of the positioning plate.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Reference numerals: 1. the device comprises a rack, 2, a turntable, 3, a screw rod, 4, a cushion block, 5, an adjusting nut, 6, a positioning plate, 7, an arc groove, 8, a roller, 9, a sliding block, 10, a guide rail, 11, a motor, 12, a first synchronous wheel, 13, a second synchronous wheel, 14, a rotating shaft, 15, a motor base, 16, a bearing seat, 17, a locking nut, 18, a baffle plate, 19, a vertical rod, 20, a cross arm, 21, a digital display meter, 22 and a magnet.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.

It should be noted that all directional indications such as up, down, left, right, front, and rear … … in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture such as that shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The utility model will now be further described with reference to the accompanying drawings.

With reference to fig. 1-2, the left end of the upper end face of the stand 1 is provided with a rotary centering mechanism, the rotary centering mechanism assists in centering a workpiece and is placed on the turntable 2, the rotary centering mechanism comprises a screw rod 3, a cushion block 4, an adjusting nut 5 and a positioning plate 6, the upper end face of the stand 1 is rotationally connected with the screw rod 3, the screw rod 3 is connected with the adjusting nut 5 in a threaded manner, two sides of the adjusting nut 5 are provided with cushion blocks 4, the upper end face of the cushion block 4 is provided with a positioning plate 6, the right end of the positioning plate 6 is provided with an arc groove 7, rollers 8 are rotationally connected to the front side and the rear side of the arc groove 7 at the right end of the positioning plate 6, and magnets 22 are uniformly arranged on the upper end face of the turntable 2 along the center.

When the ring gear to be detected is used, the ring gear to be detected is placed on the turntable 2, and the magnet 22 adsorbs and fixes the ring gear to be detected. The screw rod 3 is rotated, the screw rod 3 drives an adjusting nut 5 in threaded connection with the screw rod to move on the screw rod, the adjusting nut 5 drives a positioning plate 6 to move, idler wheels 8 on the front side and the rear side of an arc-shaped groove 7 on the right end of the positioning plate 6 are attached to the surface of a gear ring, the center of the arc-shaped groove 7 corresponds to the center of the turntable 2, and the position of the gear ring is adjusted in a centering mode.

With reference to fig. 1, a slider 9 is disposed on the lower end surface of the cushion block 4, a guide rail 10 is disposed below the slider 9, the guide rail 10 is connected with the upper end surface of the frame 1, and the slider 9 is slidably connected with the guide rail 10.

In the process of rotating the screw rod 3, the cushion block 4 moves along with the adjusting nut 5, and the cushion block 4 drives the sliding block 9 to slide on the guide rail 10, so that the movement direction of the positioning plate 6 is limited and guided.

Referring to fig. 1, the gear ring end face detection mechanism includes a vertical rod 19, a cross arm 20 and a digital display meter 21, the vertical rod 19 is rotationally connected with the upper end face of the frame 1, the cross arm 20 is slidably connected with the vertical rod 19, one end, far away from the vertical rod 19, of the cross arm 20 is provided with the digital display meter 21, and the detection end of the digital display meter 21 faces the turntable 2.

The orientation and the height of the cross arm 20 are adjusted, so that the detection end of the digital display meter 21 is attached to the end face of the gear ring, and the digital display meter 21 detects the flatness of the end face of the gear ring.

Referring to fig. 2, a turntable 2 is arranged above the right end of the frame 1, a turntable driving mechanism is arranged in the frame 1 and comprises a motor 11, a first synchronizing wheel 12, a second synchronizing wheel 13 and a rotating shaft 14, the motor 11 is connected with the frame 1 through a motor base 15, the first synchronizing wheel 12 is arranged on the output end of the motor 11, the rotating shaft 14 is connected with the upper end face of the frame 1, the upper end of the rotating shaft 14 is connected with the turntable 2, the second synchronizing wheel 13 is arranged at the lower end of the rotating shaft 14, and the second synchronizing wheel 13 is connected with the first synchronizing wheel 12 through a synchronous belt.

When the automatic detection device is used, the first synchronous wheel 12 is driven to rotate through the motor 11, the first synchronous wheel 12 drives the second synchronous wheel 13 to rotate through the synchronous belt, the second synchronous wheel 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the rotary table 2 to rotate, the direction of the gear ring is adjusted, the gear ring does not need to be manually rotated, and the end face of the gear ring can be comprehensively detected.

The utility model and its embodiments have been described in a non-limiting manner, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (8)

1. The utility model provides a gear ring terminal surface is beated and is examined test bench, includes frame (1) and carousel (2), its characterized in that: the rotary table is characterized in that a rotary table (2) is arranged above the right end of the frame (1), a rotary table driving mechanism is arranged in the frame (1), the rotary table driving mechanism drives the rotary table (2) to rotate, a rotary centering mechanism is arranged at the left end of the upper end face of the frame (1), workpieces are placed on the rotary table (2) in an auxiliary mode through the rotary centering mechanism, and a gear ring end face detection mechanism is arranged at the rear side of the rotary centering mechanism of the upper end face of the frame (1).

2. The gear ring end face runout digital display detection table according to claim 1, wherein: the rotary centering mechanism comprises a screw rod (3), a cushion block (4), an adjusting nut (5) and a positioning plate (6), wherein the screw rod (3) is rotationally connected to the upper end face of the frame (1), the screw rod (3) is connected with the adjusting nut (5) in a threaded mode, the cushion block (4) is arranged on two sides of the adjusting nut (5), the positioning plate (6) is arranged on the upper end face of the cushion block (4), an arc-shaped groove (7) is arranged on the right end of the positioning plate (6), and rollers (8) are rotationally connected to the front side and the rear side of the arc-shaped groove (7) on the right end of the positioning plate (6).

3. The gear ring end face runout digital display detection table according to claim 2, wherein: the lower end face of the cushion block (4) is provided with a sliding block (9), a guide rail (10) is arranged below the sliding block (9), the guide rail (10) is connected with the upper end face of the frame (1), and the sliding block (9) is in sliding connection with the guide rail (10).

4. The gear ring end face runout digital display detection table according to claim 1, wherein: the rotary table driving mechanism comprises a motor (11), a first synchronous wheel (12), a second synchronous wheel (13) and a rotary shaft (14), wherein the motor (11) is connected with the frame (1) through a motor base (15), the first synchronous wheel (12) is arranged at the output end of the motor (11), the rotary shaft (14) is connected with the upper end face of the frame (1), the upper end of the rotary shaft (14) is connected with the rotary table (2), the lower end of the rotary shaft (14) is provided with the second synchronous wheel (13), and the second synchronous wheel (13) is connected with the first synchronous wheel (12) through a synchronous belt.

5. The gear ring end face runout digital display detection table according to claim 4, wherein: the rotating shaft (14) is connected with the upper end face of the frame (1) through a bearing seat (16).

6. The gear ring end face runout digital display detection table according to claim 4, wherein: and locking nuts (17) and baffles (18) are respectively arranged on the upper side and the lower side of the synchronous wheel II (13) on the rotating shaft (14).

7. The gear ring end face runout digital display detection table according to claim 1, wherein: the gear ring end face detection mechanism comprises a vertical rod (19), a cross arm (20) and a digital display meter (21), wherein the vertical rod (19) is rotationally connected with the upper end face of the frame (1), the cross arm (20) is slidably connected with the vertical rod (19), one end, far away from the vertical rod (19), of the cross arm (20) is provided with the digital display meter (21), and the detection end of the digital display meter (21) faces the rotary table (2).

8. The gear ring end face runout digital display detection table according to claim 1, wherein: magnets (22) are uniformly arranged on the upper end face of the turntable (2) along the center of the turntable.