CN217529939U

CN217529939U - Pinion assembling mechanism

Info

Publication number: CN217529939U
Application number: CN202221192731.7U
Authority: CN
Inventors: 罗飞龙; 张小平
Original assignee: Dongguan Chuanzheng Electromechanical Technology Co ltd
Current assignee: Dongguan Chuanzheng Electromechanical Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-04
Anticipated expiration: 2032-05-17

Abstract

The utility model provides a pinion equipment mechanism, including the frame, be equipped with the displacement subassembly in the frame, be fixed with sensing mounting structure on the displacement subassembly, sensing mounting structure includes that sensing mounting structure includes sensor, rotating electrical machines driven driving gear and driven tooth group, and driven group includes driven gear and fixes the vacuum suction head at the driven gear lower extreme, and the vacuum suction head end is equipped with the product gear of treating the equipment, treats the product gear of equipment and treats the pinion mesh of equipment mutually. The utility model discloses a position relation between driving gear and the driven gear is to little gear assembly and whether target in place and judge, has improved the precision of little gear assembly.

Description

Pinion assembling mechanism

Technical Field

The utility model belongs to the technical field of the equipment, specifically be a pinion equipment mechanism.

Background

In the field of precision machinery manufacturing, a pinion assembling gear is easy to damage teeth, full-automatic assembling of the small module gear cannot be realized, yield is difficult to control, and assembling equipment is difficult to evaluate and detect for the pinion which is not assembled in place.

SUMMERY OF THE UTILITY MODEL

In order to improve the equipment quality and the efficiency of pinion, the utility model provides a pinion equipment mechanism.

In order to achieve the above object, the technical solution of the present invention is as follows:

the utility model provides a pinion equipment mechanism, includes the frame, is equipped with the displacement subassembly in the frame, is fixed with sensing mounting structure on the displacement subassembly, and sensing mounting structure includes that sensing mounting structure includes sensor, rotating electrical machines driven driving gear and driven tooth group, and driven group includes driven gear and fixes the vacuum suction head at the driven gear lower extreme, and the vacuum suction head end is equipped with the product gear of treating the equipment, treats the product gear of equipment and treats the pinion of equipment and meshes mutually.

In at least one embodiment of the invention, the displacement assembly comprises a cross beam and a vertical beam capable of moving along the cross beam, and the vertical beam is provided with a sensing installation structure and an upper cylinder and a lower cylinder.

In at least one embodiment of the present invention, the rotating electric machine is fixed to the vertical beam by a first fixing plate, and the driven gear set is fixed to the vertical beam by a second fixing plate.

In at least one embodiment of the invention, the driven gear and the product gear to be assembled are fixed on the driven gear shaft, and the first fixing plate is provided with a limiting hole for the driven gear shaft to penetrate through.

In at least one embodiment of the present invention, an elastic means is provided through the driven gear shaft and between the driven gear and the first fixing plate.

In at least one embodiment of the present invention, the resilient means is a spring.

In at least one embodiment of the invention, the suction port of the vacuum cleaner head is located in the middle of the product gear to be assembled.

In at least one embodiment of the invention, the cross beam is provided with a vacuum sensor and a transverse moving cylinder.

In at least one embodiment of the invention, a sensor is mounted on a sensor mount at the end of the beam for detecting whether the driven gear is misaligned.

The driving gear is connected with the rotating motor, the pinion is sucked through the vacuum suction head, then the second drives the pinion to rotate and install under the rotating action of the driven wheel, the pinion is installed the bottom parallel and level of back driving gear and driven gear, if the pinion installs the deviation, do not install completely, so make vacuum suction head oppress the driven gear rebound, compress the spring between driven gear and the first fixed plate, the bottom surface of driven gear and driving gear has the deviation promptly, the sensor detects the deviation and produces the alarm, in time discover the equipment defective products.

The utility model has the advantages that:

1. the utility model discloses a position relation between driving gear and the driven gear is to little gear assembly and whether target in place and judge, has improved the precision of little gear assembly.

2. This neotype pinion equipment mechanism does not put in place through the pinion equipment and autoalarms promptly, has improved production efficiency.

Drawings

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

FIG. 2 is another angle structure diagram of the embodiment 1;

FIG. 3 is a schematic perspective view of the embodiment 1;

FIG. 4 is a schematic view of a sensor mounting structure;

FIG. 5 is a schematic view showing the construction of the driven gear shaft and the vacuum cleaner head.

In the figure: simple description of symbols representing the figures: 1. a frame; 2. a cross beam; 3. erecting a beam; 4. an upper cylinder and a lower cylinder; 5. a sensor; 6. a driving gear; 7. a driven gear; 8. a vacuum suction head; 9. a product gear to be assembled; 10. a pinion gear; 11. a rotating electric machine; 12. a first fixing plate; 13. a second fixing plate; 14. a driven gear shaft; 15. a limiting hole; 16. a vacuum sensor; 17. a transverse moving cylinder; 18. a sensor mounting bracket; 19. a spring.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As described in the background art, there is a problem in the prior art that it is difficult to find the assembling failure of the pinion gear using the apparatus, and in order to solve the above technical problem, the present application proposes a pinion gear assembling mechanism.

Example 1: please refer to fig. 1 to 4:

the utility model provides a pinion equipment mechanism, which comprises a frame 1, be equipped with crossbeam 2 in the frame, be equipped with on crossbeam 2 and follow the perpendicular roof beam 3 that the crossbeam removed, be equipped with sensing mounting structure and upper and lower cylinder 4 on the perpendicular roof beam 3, sensing mounting structure includes

sensor

5, 11 driven driving gear 6 of rotating electrical machines and driven tooth group, driven group includes driven gear 7 and fixes the vacuum suction head 8 at driven gear 7 lower extreme, the 8 end of vacuum suction head is equipped with the product gear 9 that remains the equipment, the product gear 9 that waits to assemble meshes with the pinion 10 that waits to assemble mutually. The rotating motor 11 is fixed on the vertical beam 3 through a first fixing plate 12, the driven gear set is fixed on the vertical beam 3 through a second fixing plate 13, the driven gear 7 and the product gear 9 to be assembled are both fixed on a driven gear shaft 14, and a limiting hole 15 for the driven gear shaft 14 to penetrate through is formed in the first fixing plate 12.

Elastic means, including but not limited to springs, extend through the driven gear shaft 15 and between the driven gear 7 and the first stationary plate 12.

The suction hole of the vacuum nozzle is located in the middle of the product gear 9 to be assembled.

The beam is provided with a vacuum sensor 16 and a transverse moving cylinder 17.

The sensor 5 is mounted on a sensor mounting 18 at the end of the beam 2 for detecting whether the driven gear is positionally displaced.

One end of the driven gear shaft passes through the first fixing plate and can move up and down in the limiting hole of the first fixing plate, and the lower end of the driven gear shaft is connected with the vacuum suction head 8.

The driving gear is connected with a rotating motor, the pinion is sucked through a vacuum suction head 8 at the tail end of a driven gear shaft 14, then the pinion is driven to rotate and be installed under the rotating action of a second driven wheel, the bottom of the driving gear and the bottom of a driven gear 7 are flush after the pinion is installed, namely, no gap exists between the bottom of the driven gear and the bottom of the driving gear, if the pinion is installed with a deviation, the pinion is not installed completely, then the vacuum suction head is enabled to press the driven gear to move upwards, a spring between the driven gear and a first fixing plate is compressed, namely, the bottom surfaces of the driven gear and the driving gear have a deviation, a sensor detects that a gap exists between the bottom surface of the driven gear 7 and the bottom surface of the driving gear, an alarm is generated, and defective products in assembly are found in time.

To sum up, the utility model discloses possess industrial practicality, novelty and creativity, accord with the patent application requirement completely, propose the application according to the patent law now. Of course, the present invention can also have other various embodiments, and those skilled in the art can develop various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the present invention.

Claims

1. The utility model provides a pinion equipment mechanism, includes the frame, is equipped with displacement assembly in the frame, its characterized in that: the displacement assembly is fixed with a sensing installation structure, the sensing installation structure comprises a sensor, a driving gear and a driven gear set which are driven by a rotating motor, the driven set comprises a driven gear and a vacuum suction head fixed at the lower end of the driven gear, the tail end of the vacuum suction head is provided with a product gear to be assembled, and the product gear to be assembled is meshed with a pinion to be assembled.

2. A pinion gear assembling mechanism according to claim 1, wherein: the displacement assembly comprises a cross beam and a vertical beam capable of moving along the cross beam, and a sensing mounting structure and an upper cylinder and a lower cylinder are arranged on the vertical beam.

3. A pinion gear assembling mechanism according to claim 1, wherein: the rotating motor is fixed on the vertical beam through a first fixing plate, and the driven gear set is fixed on the vertical beam through a second fixing plate.

4. A pinion gear assembling mechanism according to claim 3, wherein: the driven gear and the product gear to be assembled are both fixed on the driven gear shaft, and the first fixing plate is provided with a limiting hole for the driven gear shaft to penetrate through.

5. A pinion gear assembling mechanism according to claim 1, wherein: an elastic means is provided through the driven gear shaft and between the driven gear and the first fixing plate.

6. A pinion gear assembling mechanism according to claim 5, wherein: the elastic device is a spring.

7. A pinion gear assembling mechanism according to claim 1, wherein: the suction hole of the vacuum suction head is positioned in the middle of the product gear to be assembled.

8. A pinion gear assembling mechanism according to claim 1, wherein: the beam is provided with a vacuum sensor and a transverse moving cylinder.

9. A pinion gear assembling mechanism according to claim 1, wherein: the sensor is mounted on a sensor mounting bracket at the end of the beam.