CN219178420U

CN219178420U - Gear ring processing production quality inspection device

Info

Publication number: CN219178420U
Application number: CN202320285496.6U
Authority: CN
Inventors: 范胜飞; 郭明琦; 方光辉
Original assignee: Yantai Maisaite Precision Machinery Co ltd
Current assignee: Yantai Maisaite Precision Machinery Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-13
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a quality inspection device for gear ring machining production, and mainly relates to the field of gear ring machining production. The utility model provides a gear ring processing production is with quality testing device, includes base, ring gear, and the fixed friction subassembly that sets up in base top, friction subassembly top set up fixed subassembly, and the spout has been seted up at the base top, and the inside slip of spout sets up driving motor, and driving motor top is fixed to be set up from the driving wheel, and driving motor bottom mounting sets up the lug, and the lug is inside to set up the screw rod, and the bottom at the base is fixed through the fixed block in the screw rod both ends, and screw rod one end is fixed to set up the hand wheel. The utility model has the beneficial effects that: the position of the gear ring can be well limited, and the operation safety of the gear ring and equipment is ensured; the friction force applied to the gear ring in the rotation process is reduced by using the roller and the roller, so that the damage to the surface of the gear ring is small, and the detection result is more accurate; through gear engagement transmission, the gear ring acts more accurately in the rotation process.

Description

Gear ring processing production quality inspection device

Technical Field

The utility model mainly relates to the field of gear ring processing production, in particular to a quality inspection device for gear ring processing production.

Background

The engine gear ring is a relatively precise component, so that certain requirements are made on the stability of the gear ring in operation, the gear ring is deviated in size due to certain machining errors in the manufacturing process, the size of the end face of the gear ring is detected, the gear ring is mostly rotated through a positioning device in the existing detection, and then the inner ring is detected through a dial indicator. Most of the existing devices for rotating the gear rings can only rotate in a positioning way aiming at the gear rings with one size, and the gear rings with different sizes can be put into use only after being debugged again, so that the adaptability is poor; in addition, the end face of the gear ring is directly contacted with the device base in the detection process, so that the friction resistance is large, the detection result is affected to a certain extent, and the outer surface of the gear ring is damaged. Therefore, there is a need for a quality inspection device with less frictional resistance and accurate detection results.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a quality inspection device for gear ring processing production, which has a simple structure, is convenient to install and use, can well limit the position of the gear ring after installation, and ensures the operation safety of the gear ring and equipment; the electric push rod pushes the push rod to stretch and retract to prop against the inner ring of the gear ring, the gear ring drives the gear ring to rotate through an external gear, and the gear ring is placed on the friction assembly.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a gear ring processing production is with quality testing device, includes base, ring gear, the base top is close to central point and puts fixedly and set up friction subassembly, friction subassembly top sets up fixed subassembly, the spout has been seted up at the base top, the inside slip of spout sets up driving motor, the fixed driving wheel that sets up in driving motor top, driving motor bottom fixed set up the lug, the inside screw rod that sets up of lug, the bottom at the base is fixed through the fixed block in the screw rod both ends, screw rod one end is fixed to set up the hand wheel.

The friction assembly comprises an upper friction disc and a lower friction disc, the top of the upper friction disc is abutted against the end face of the gear ring, the lower friction disc is fixedly connected with the top of the base, ball grooves are formed in the upper friction disc and the lower friction disc, and a plurality of balls are arrayed in the inner circumference of the ball grooves.

The fixed subassembly includes supporting seat, casing, supporting seat bottom and base fixed connection, the casing is fixed to be set up in the bottom of supporting seat, supporting seat port sliding connection several ejector pin, the three port of supporting seat is circumference array, the inside several electricity push rod that sets up of supporting seat, the ejector pin passes through the electricity push rod and slides in the supporting seat, through every the ejector pin tip rotates and connects the friction wheel, friction wheel outer lane and ring gear inner circle butt.

The base is characterized in that a control switch is fixedly arranged on one side face of the base, and a dial indicator is fixedly arranged at one end, far away from the driven wheel, of the top of the base.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has simple structure, is convenient for installation and use, can well limit the position of the gear ring after installation, and ensures the operation safety of the gear ring and equipment; the friction force applied to the gear ring in the rotation process is reduced by using the roller and the roller, so that the damage to the surface of the gear ring is small, and the detection result is more accurate; through gear engagement transmission, the gear ring acts more accurately in the rotation process.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic view of a second view angle structure of the present utility model;

FIG. 3 is a schematic view of the friction pack of the present utility model;

fig. 4 is a schematic view of the structure of the fixing assembly of the present utility model.

The reference numbers shown in the drawings: 1. a base; 2. a gear ring; 3. a friction assembly; 4. a fixing assembly; 5. a chute; 6. a driving motor; 7. driven wheel; 8. a bump; 9. a screw; 10. a fixed block; 11. an upper friction plate; 12. a lower friction plate; 13. a ball groove; 14. a ball; 15. a support base; 16. a housing; 17. a push rod; 18. a friction wheel; 19. a control switch; 20. a dial indicator; 21. and a hand wheel.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.

Referring to the drawings, a quality testing device for gear ring processing production comprises a base 1 and a gear ring 2, the top of the base 1 is close to a central position and fixedly provided with a friction component 3, the top of the friction component 3 is provided with a fixed component 4, the top of the base 1 is provided with a sliding chute 5, the sliding chute 5 is internally provided with a driving motor 6 in a sliding manner, the top of the driving motor 6 is fixedly provided with a driven wheel 7, the driven wheel 7 is meshed with the gear ring 2 and connected with the gear ring 2 to drive the gear ring 2 to rotate, the bottom of the driving motor 6 is fixedly provided with a protruding block 8, the inside of the protruding block 8 is provided with a screw 9, two ends of the screw 9 are fixed at the bottom of the base 1 through a fixed block 10, one end of the screw 9 is fixedly provided with a hand wheel 21, and the hand wheel 21 is rotated to drive the driven wheel 7 to horizontally move through screw transmission, so that gear rings 2 with different sizes are adapted.

The friction subassembly 3 includes friction disc 11, lower friction disc 12, the terminal surface butt of last friction disc 11 top and ring gear 2, lower friction disc 12 and 1 top fixed connection of base, go up friction disc 11 with all open ball groove 13 in the lower friction disc 12, the inside circumference array of ball groove 13 is a plurality of balls 14, and this structural design is favorable to reducing the friction of ring gear 2 terminal surface, has guaranteed the stationarity in the testing process.

The fixed subassembly 4 includes supporting seat 15, casing 16, supporting seat 15 bottom and base 1 fixed connection, casing 16 is fixed to be set up in the bottom of supporting seat 15, the inside power and the controller that are equipped with electric putter of casing 16, supporting seat 15 port sliding connection several ejector pin 17, the three port of supporting seat 15 is the circumference array, the inside several electric putter that sets up of supporting seat 15, ejector pin 17 slides in supporting seat 15 through the electric putter, through every ejector pin 17 tip rotates and connects friction wheel 18, friction wheel 18 outer lane and ring gear 2 inner circle butt.

The base 1 is fixedly provided with a control switch 19 on one side, the control switch 19 controls the start and stop of the driving motor 6 and controls the expansion and contraction of the ejector rod 17 through an electric signal, the top of the base 1 is fixedly provided with a dial indicator 20 at one end far away from the driven wheel 7, and the dial indicator 20 is in magnetic attraction fixed connection with the base 1.

When the device is used, the gear ring 2 is placed at the top of the friction assembly 3, the hand wheel 21 is rotated to enable the driven wheel 7 to be meshed with the gear ring 2, and detection of gear rings 2 of different types can be met by replacing the driven wheel 7 with the same parameters as those of the gear ring 2; the start and stop of the driving motor 6 and the expansion and contraction of the ejector rod 17 are controlled by a control switch 19.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Quality inspection device is used in ring gear processing production, including base (1), ring gear (2), its characterized in that: the base is characterized in that a friction assembly (3) is fixedly arranged at the top of the base (1) near the center, a fixing assembly (4) is arranged at the top of the friction assembly (3), a chute (5) is formed in the top of the base (1), a driving motor (6) is arranged in the chute (5) in a sliding mode, a driven wheel (7) is fixedly arranged at the top of the driving motor (6), a lug (8) is fixedly arranged at the bottom end of the driving motor (6), a screw (9) is arranged in the lug (8), two ends of the screw (9) are fixed at the bottom of the base (1) through fixing blocks (10), and a hand wheel (21) is fixedly arranged at one end of the screw (9).

2. The quality inspection device for gear ring machining production of claim 1, wherein: the friction assembly (3) comprises an upper friction disc (11) and a lower friction disc (12), the top of the upper friction disc (11) is in butt joint with the end face of the gear ring (2), the lower friction disc (12) is fixedly connected with the top of the base (1), ball grooves (13) are formed in the upper friction disc (11) and the lower friction disc (12), and a plurality of balls (14) are arrayed in the inner circumference of the ball grooves (13).

3. The quality inspection device for gear ring machining production of claim 1, wherein: the fixed subassembly (4) is including supporting seat (15), casing (16), supporting seat (15) bottom and base (1) fixed connection, casing (16) are fixed to be set up in the bottom of supporting seat (15), supporting seat (15) port sliding connection several ejector pin (17), three port of supporting seat (15) is the circumference array, supporting seat (15) inside sets up the several electricity push rod, ejector pin (17) are through the electricity push rod slip in supporting seat (15), through every ejector pin (17) tip swivelling joint friction wheel (18), friction wheel (18) outer lane and ring gear (2) inner circle butt.

4. The quality inspection device for gear ring machining production of claim 1, wherein: a control switch (19) is fixedly arranged on one side surface of the base (1), and a dial indicator (20) is fixedly arranged at one end, far away from the driven wheel (7), of the top of the base (1).