CN212981483U

CN212981483U - Transmission system for hub assembly line

Info

Publication number: CN212981483U
Application number: CN202021271028.6U
Authority: CN
Inventors: 徐惠民
Original assignee: Jiangyin Huierxin Precision Equipment Co ltd
Current assignee: Jiangyin Huierxin Precision Equipment Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-16
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a transmission system for a wheel hub assembly line, which comprises an inner transmission set and an outer transmission set which are arranged in a staggered way, wherein a motor comprises an inner motor and an outer motor; an inner driving wheel of the inner transmission group is connected with an output shaft of the inner motor, and an outer driven wheel of the outer transmission group is connected with an output shaft of the outer motor; the rollers are arranged on the second base in pairs; the second base comprises a side plate, the side plate is fixedly connected with the inner supporting plate through a first fixing rod, and the inner driving wheel and the inner driven wheel are sleeved on the inner supporting plate through a chain in gear transmission connection; the side plate is fixedly connected with the outer supporting plate through a second fixing rod, and the outer driving wheel and the outer driven wheel are sleeved on the outer supporting plate through a chain in gear transmission connection. The utility model discloses the both sides frame of tray is on drive chain, and under drive chain's effect, the tray gos forward along the roller, and the tray is marchd on the inner and outer chain in turn to the continuity of operation has been guaranteed.

Description

Transmission system for hub assembly line

Technical Field

The utility model relates to a transmission system for wheel hub assembly line. Belongs to the technical field of mechanical equipment.

Background

The wind power generation equipment converts the kinetic energy of wind into rotary mechanical energy to drive a generator to generate electricity, a wind power hub is a key part of the wind power equipment, a wind wheel consists of 3 blades and 1 hub, the hub is a part for connecting the blades and a main shaft and is used for bearing the thrust, the torque, the bending moment and the gyroscopic moment of the wind power acting on the blades and then transmitting the force and the moment of the wind wheel to a mechanism, and the hub is an important part of the wind wheel and the wind power generation equipment.

In the existing wind power hub assembly, a hub is fixed on a tray, and then an installer changes a station to install a bearing and a blade, and the tray is fixed and cannot move, so that the installer not only needs to change the station, but also needs to detach a finished hub and replace an upper semi-finished hub to install the finished hub every time, and the installation efficiency is low; if a drive system with continuous operation is developed, with which the pallet is supported for travel, continuous operation can be achieved.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a transmission system for wheel hub assembly line.

The purpose of the utility model is realized like this:

a transmission system for a hub assembly line is characterized in that: the roller type motor comprises an inner side transmission set and an outer side transmission set which are arranged in a staggered mode, and further comprises a motor, a roller, an inner supporting plate and an outer supporting plate, wherein the motor comprises an inner side motor and an outer side motor;

the inner side transmission group comprises an inner side driving wheel and an inner side driven wheel, the inner side driving wheel is connected with an output shaft of the inner side motor, and the inner side driving wheel and the inner side driven wheel of the inner side transmission group are in transmission connection through a gear;

the outer transmission set comprises an outer driving wheel and an outer driven wheel, and an output shaft of the outer motor is connected with the outer driving wheel; the outer driving wheel is in transmission connection with the outer driven wheel through a gear;

the rollers are arranged on the second base in pairs; the second base comprises a side plate, the side plate is fixedly connected with the inner supporting plate through a first fixing rod, and the inner driving wheel and the inner driven wheel are sleeved on the inner supporting plate through a chain in gear transmission connection;

the side plate is fixedly connected with the outer supporting plate through a second fixing rod, and the outer driving wheel and the outer driven wheel are sleeved on the outer supporting plate through a chain in gear transmission connection.

Further, the motor is fixedly arranged on a first base, and the first base is positioned on the axis.

Furthermore, a position sensor is arranged at the position of the transmission chain close to the driven wheel at the inner side; and a position sensor is arranged at the position of the chain close to the driven wheel at the outer side.

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

the utility model relates to a transmission system for wheel hub assembly line, the both sides frame of tray is on drive chain, and under drive chain's effect, the tray gos forward along the roller, because the chain cover is established in the backup pad, so the chain can not the recurvation, has the holding power, and position sensor monitors the position of tray simultaneously, including the tray, advance in turn on the outer chain to the continuity of operation has been guaranteed.

Drawings

Fig. 1 is a perspective view of a transmission system for a wheel hub assembly line of the present invention.

Fig. 2 is a schematic view of a pallet on a drive system.

In the figure:

the device comprises a motor 1, an outer motor 1.1, an inner transmission group 2, an inner driven wheel 2.1, an outer transmission group 3, an outer driving wheel 3.1, a roller 4, a position sensor 5, an inner supporting plate 6, a first fixing rod 7, a first base 8, a second base 9, a side plate 9.1, an outer supporting plate 10 and a second fixing rod 11.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1, the utility model relates to a transmission system for wheel hub assembly line, including the inboard transmission group 2 and the outboard transmission group 3 of staggered arrangement, still include motor 1, motor 1 includes inboard motor (not shown in the figure) and outboard motor 1.1, and motor 1 is fixed to be set up on first base 8, and first base 8 is located the axis;

the inner side transmission group 2 comprises an inner side driving wheel (not shown in the figure) and an inner side driven wheel 2.1, the inner side driving wheel (not shown in the figure) is connected with an output shaft of the inner side motor, the inner side driving wheel and the inner side driven wheel 2.1 of the inner side transmission group 2 are in transmission connection through a gear, and a position sensor 5 is arranged at the position, close to the inner side driven wheel 2.1, of the chain;

the outer transmission group 3 comprises an outer driving wheel 3.1 and an outer driven wheel (not shown in the figure), and an output shaft of the outer motor 1.1 is connected with the outer driving wheel 3.1; the outer driving wheel 3.1 is in transmission connection with the outer driven wheel through a gear, and a position sensor 5 is arranged at the position, close to the outer driven wheel, of the chain;

the utility model relates to a transmission system for a hub assembly line, which also comprises rollers 4, an inner supporting plate 6 and an outer supporting plate 10, wherein the rollers 4 are arranged on a second base 9 in pairs; the second base 9 comprises a side plate 9.1, the side plate 9.1 is fixedly connected with the inner supporting plate 6 through a first fixing rod 7, and the inner side driving wheel and the inner side driven wheel 2.1 are sleeved on the inner supporting plate 6 through a chain in gear transmission connection;

the side plate 9.1 is fixedly connected with an outer supporting plate 10 through a second fixing rod 11, and the outer driving wheel 3.1 and the outer driven wheel are sleeved on the outer supporting plate 10 through a chain in gear transmission connection.

The working principle is as follows:

referring to fig. 2, both sides of the pallet are erected on the transmission chain, under the action of the transmission chain, the pallet advances along the rollers 4, the chain is not bent downwards due to the fact that the chain is sleeved on the inner support plate 6 or the outer support plate 10, the position sensor 5 has supporting force, monitors the position of the pallet, and when the pallet advances to the tail end of the chain of the inner transmission set 2, the pallet transitions to the chain of the outer transmission set 3.

Because the structure schematic diagram of the bottom of the tray is not shown in the figure, the transition principle of the tray on the inner chain and the outer chain is briefly described herein, the bottom of the tray is provided with two grooves matched with the inner chain and the outer chain, and only one groove is used in each advancing process.

In the above embodiments, the present invention has been described only by way of example, but various modifications may be made by those skilled in the art after reading the present patent application without departing from the spirit and scope of the invention.

Claims

1. A transmission system for a hub assembly line is characterized in that: the device comprises an inner side transmission set and an outer side transmission set which are arranged in a staggered mode, and further comprises a motor, a roller, an inner supporting plate and an outer supporting plate, wherein the motor comprises an inner side motor and an outer side motor;

2. A drive system for a hub assembly line according to claim 1, wherein: the motor is fixedly arranged on the first base, and the first base is positioned on the axis.

3. A drive system for a hub assembly line according to claim 1, wherein: a position sensor is arranged at the position of the transmission chain close to the driven wheel at the inner side; and a position sensor is arranged at the position of the chain close to the driven wheel at the outer side.