Damping drives swing pinion pipeline
Technical field
The utility model is related to a kind of damping and drives swing pinion pipeline.
Background technology
In automatic production line, material is transmitted by pipeline, but, because traditional pipeline is without damping machine
Structure so that delivery roll remains rolling condition, so that rubbing between transmission material and delivery roll, causes abrasion, and
It is also easy to cause the gear wear of delivery roll and the transmission engagement place of power transmission shaft.
Utility model content
The purpose of this utility model is to provide a kind of damping and drives swing pinion pipeline, to avoid material on the conveyor line
Wear and tear with delivery roll.
In order to solve above-mentioned technical problem, the utility model provides a kind of pipeline, including:Power transmission shaft and some transmission
Roller, the shaft end of wherein at least one delivery roll correspondence power transmission shaft is provided with damping mechanism;When the material that delivery roll is conveyed stops
When stagnant, the damping mechanism triggering delivery roll stalling.
Further, the damping mechanism includes:In the spring mounting hole that the shaft end of power transmission shaft is axially arranged with, a spring is installed
In the hole, and the shaft end is arranged with successively damped ring, swing pinion by assemble sequence, and spiral shell is screwed in spring mounting hole
Follow closely to complete assembling;The side wall of wherein described shaft end offers a waist-shaped hole;One pin will be damped by spring along waist-shaped hole direction
To swing pinion, to realize that the damping between damped ring and swing pinion coordinates, i.e., swing pinion is driven by damped ring on circle top
Delivery roll synchronous axial system.
Further, the male cone (strobilus masculinus) of the damped ring coordinates with the inner conical surface damping of swing pinion.
Further, the damping drives swing pinion pipeline also to include:Motor, the motor is by boring tooth
Wheel set drives power transmission shaft to drive each delivery roll synchronous axial system.
Further, respectively power transmission carried out by corresponding rotary teeth wheel set between the power transmission shaft and each delivery roll.
Further, the pipeline both sides for constituting positioned at each delivery roll are mounted on side guide wheel.
The beneficial effects of the utility model are that damping of the present utility model drives swing pinion pipeline, by passing
One shaft end of adterminal at least one delivery roll of defeated side adds damped ring to bring certain damping to this delivery roll, with
To after the material load on the delivery roll sets more than this damping, the delivery roll is set to depart from power transmission shaft, delivery roll stalling, with
Material is reduced in the end of pipeline and the degree of wear of delivery roll, and also avoids the transmission engagement place of delivery roll and power transmission shaft
Gear, i.e. rotary teeth wheel set is worn and torn.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the side view that damping of the present utility model drives swing pinion pipeline;
Fig. 2 is the top view that damping of the present utility model drives swing pinion pipeline;
Fig. 3 is the partial schematic diagram that damping of the present utility model drives swing pinion pipeline;
Fig. 4 is the assembling schematic diagram of damping mechanism of the present utility model.
In figure:Motor 1, power transmission shaft 101, bevel gear pair 101, transmission mechanism 2, delivery roll 201, rotary teeth wheel set
202nd, damped ring 203, the first swing pinion 204, the second swing pinion 205, pin 206, spring 207, screw 208, waist-shaped hole
209th, side guide wheel 3.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment 1 provides a kind of damping driving swing pinion pipeline and includes:Motor
1st, power transmission shaft 101, wherein the motor 1 drives power transmission shaft by bevel gear pair 101, to drive, each delivery roll 201 is synchronous to be turned
It is dynamic.Specifically, motor 1 is located at the side that damping drives swing pinion pipeline.Wherein, each delivery roll 201 is uniformly laid
To constitute transmission mechanism 2.
As shown in Figure 3 and Figure 4, the specific embodiment of swing pinion pipeline is driven as this damping,
This damping drives swing pinion pipeline also to include:Some delivery rolls, the correspondence of wherein at least one delivery roll 201 is passed
The shaft end of moving axis is provided with damping mechanism;When the material that delivery roll is conveyed is stagnated, the damping mechanism triggers delivery roll
Stalling.
The damping mechanism includes:In the spring mounting hole that the shaft end of power transmission shaft is axially arranged with, a spring 207 is installed on this
In hole, and the shaft end is arranged with successively damped ring 203, the first swing pinion 204 by assemble sequence, and in spring mounting hole
Screw in screw 208 to complete assembling;The side wall of wherein described shaft end offers a waist-shaped hole 209, and a pin is by spring along waist type
By at damped ring top to swing pinion, to realize that the damping between damped ring and swing pinion coordinates, i.e., swing pinion leads in hole direction
Overdamp circle drives delivery roll synchronous axial system.
Used as a kind of optional embodiment that damping coordinates, the male cone (strobilus masculinus) of the damped ring 203 is interior with swing pinion
Conical surface damping coordinates.
Preferably, in order to preferably trigger the damping of damped ring 203 and swing pinion, the rod face of delivery roll 201
Again with damping, preferably to improve the damping between material and delivery roll 201.
Enter action edge by corresponding rotary teeth wheel set 202 respectively between the power transmission shaft and each delivery roll 201 to transmit.
Further, in order to prevent material from dropping from the edge of pipeline, positioned at the pipeline both sides that each delivery roll 201 is constituted
It is mounted on side guide wheel 3.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification in the range of without departing from this utility model technological thought completely.This reality
The content being not limited to new technical scope on specification, it is necessary to its technology is determined according to right
Property scope.