The content of the invention
For the deficiencies in the prior art, one of purpose of the invention is to provide a kind of driving straight-tooth to society
The gear teeth of wheel will not be damaged, long service life, the incidence for reducing mechanical breakdown, transmission is smooth and can guarantee that material carries dress
Put the tunnel type baking line material transmission method for being moved on straight-line trajectory all the time.
Another object of the present invention be to society provide it is a kind of drive spur gear the gear teeth will not damage, service life
The tunnel type baking line thing that incidence that is long, reducing mechanical breakdown, transmission smoothness and straight-line trajectory will not deform
Material transmitting device.
A kind of technical scheme of the invention is:A kind of tunnel type baking line material transmission method is provided, in both ends open
Function casing is provided with N number of drive device, and the driving spur gear of the drive device and M guide wheel are arranged on the both ends open
Function casing in, wherein, N and M is respectively the positive integer more than or equal to 2, in the function casing of the both ends open transmit
During material bogey, the tooth bar of the material bogey is arranged on a linear motion in the function casing of the both ends open
On track, driving spur gear and the guide wheel are provided with the both sides of the straight-line trajectory, the guide wheel is resisted against institute
State on the side of tooth bar, the gear teeth for driving spur gear are engaged with the tooth in the vertical direction on the opposite side of the tooth bar,
The drive device drives the driving spur gear to rotate, and the driving spur gear drives the tooth bar in the linear motion rail
Moved on mark, so that the material bogey is moved along the direction of the straight-line trajectory.
Used as improvement of the present invention, the quantity M of the guide wheel is equal to 2 times of the quantity N of the driving spur gear, overlooks
Observation is described to drive spur gear and the guide wheel, 12 adjacent guide wheel of the driving spur gear correspondence and triangularity
Set.
As improvement of the present invention, also including being arranged on the interior bottom of the function casing of the both ends open and with institute
The quantity identical fixed plate for driving spur gear is stated, confession spur gear that drives is provided with each piece of fixed plate
The first through hole that drive shaft is installed, and the second through hole that the more than one fixing axle for the guide wheel is installed, the driving
The drive shaft of spur gear is arranged in the first through hole, and the fixing axle of the guide wheel is arranged in the second through hole.
Another technical scheme of the invention is:A kind of tunnel type baking line material transmitting device is provided, in both ends open
Function casing on N number of drive device is set, the driving spur gear of the drive device and M guide wheel are arranged on the two ends and open
In the function casing of mouth, wherein, N and M is respectively the positive integer more than or equal to 2, is set in the function casing of the both ends open
A straight-line trajectory is put, on the both sides of the straight-line trajectory and the position substantially parallel with the straight-line trajectory
Be respectively provided with it is described driving spur gear and the guide wheel, and it is described drive spur gear gear teeth basic setup in the vertical direction.
It is described when transmitting material bogey in the function casing of the both ends open as improvement of the present invention
The tooth bar of material bogey is arranged on the straight-line trajectory, and the guide wheel is resisted against on the side of the tooth bar, institute
State and drive the gear teeth of spur gear to be engaged with the tooth on the tooth bar, the drive device drives the driving spur gear to rotate, institute
Stating driving spur gear drives the tooth bar to be moved on the straight-line trajectory, so that the material bogey is along institute
State the direction motion of straight-line trajectory.
Used as improvement of the present invention, the quantity M of the guide wheel is equal to 2 times of the quantity N of the driving spur gear, overlooks
Observation is described to drive spur gear and the guide wheel, 12 adjacent guide wheel of the driving spur gear correspondence and triangularity
Set.
As improvement of the present invention, also including being arranged on the interior bottom of the function casing of the both ends open and with institute
The quantity identical fixed plate for driving spur gear is stated, confession spur gear that drives is provided with each piece of fixed plate
The first through hole that drive shaft is installed, and the second through hole that the more than one fixing axle for the guide wheel is installed, the driving
The drive shaft of spur gear is arranged in the first through hole, and the fixing axle of the guide wheel is arranged in the second through hole.
As improvement of the present invention, the drive device include servomotor and drive shaft, the servomotor it is defeated
Shaft is connected with the drive shaft, and one end of the drive shaft passes through the box body wall of the function casing of the both ends open and sets
In the function casing of the both ends open, the driving spur gear is arranged on one end of the drive shaft.As to this hair
Bright improvement, also including tooth angle correcting structure, the tooth angle correcting structure is arranged in the drive device.Of the invention 3rd
Planting technical scheme is:A kind of tunnel type baking line material transmitting device, including fixed plate are provided, one is provided with the fixed plate
Individual first through hole and more than one second through hole, drive the drive shaft of spur gear to be arranged in the first through hole, guide wheel
Fixing axle is arranged in the second through hole, a straight-line trajectory is set in the fixed plate, in the straight-line trajectory
Driving spur gear and the guide wheel, and institute are respectively provided with both sides and the position substantially parallel with the straight-line trajectory
State the gear teeth basic setup in the vertical direction for driving spur gear.
The present invention drives the gear teeth of spur gear to be substantially disposed in vertical direction as a result of spur gear and guide wheel is driven
On, the benefit of so design is, even if tooth bar on material bogey is subject to downward pressure or is bent downwardly deformation,
Do not interfere with the tooth on tooth bar and drive the engagement of the gear teeth in the vertical direction of spur gear;Drive spur gear and guide wheel difference position
In the both sides of a straight-line trajectory, and the fixed plate for being provided with first through hole and the second through hole is additionally used, so design makes
Drive spur gear and guide wheel to be distributed in the both sides of straight-line trajectory all the time, will not be subjected to displacement, make tooth bar in the process of motion
In do not deviate by straight-line trajectory;Clutch and tooth angle correcting structure are additionally used, conveniently correct driving spur gear enters tooth
Angle, will not damage with the gear teeth for driving spur gear, long service life, the incidence for reducing mechanical breakdown, reduce production
Cost, smooth, the easy to adjust, straight-line trajectory of transmission will not deform and can guarantee that material bogey all the time in straight line
The advantages of being moved on movement locus.
Specific embodiment
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " company
Connect ", " connected " should be interpreted broadly, for example, it may be being fixedly connected, or dismantling connection, or be integrally connected;Can be with
It is to mechanically connect, or electrically connect;Can be joined directly together, or be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
The concrete meaning of invention.Additionally, in the description of the invention, unless otherwise indicated, " multiple ", " some " be meant that two or
Two or more.
The invention provides a kind of tunnel type baking line material transmission method, in the method, including both ends open work(
Energy casing, is provided with N number of drive device, the driving spur gear and M of the drive device on the function casing of the both ends open
Individual guide wheel is arranged in the function casing of the both ends open, wherein, N and M is respectively the positive integer more than or equal to 2, described
When transmitting material bogey in the function casing of both ends open, the tooth bar of the material bogey is arranged on the two ends and opens
In the function casing of mouth on a straight-line trajectory, driving spur gear and the institute are provided with the both sides of the straight-line trajectory
State guide wheel, the guide wheel is resisted against on the side of the tooth bar, it is described drive spur gear the gear teeth and the tooth bar opposite side
On the engagement of tooth in the vertical direction, the drive device drives the driving spur gear to rotate, and the driving spur gear drives
The tooth bar is moved on the straight-line trajectory, so that the material bogey is along the straight-line trajectory
Move in direction.
In this method, why by the gear teeth basic setup in the vertical direction of the driving spur gear, reason is to pass
During the defeated material bogey, many materials can be loaded on the material bogey, then be arranged on the material and hold
Carrying the tooth bar on bottom set face will be subject to downward pressure, and when the weight of material exceedes certain value, the tooth bar is very
Deformation can be extremely bent downwardly.Due to the gear teeth basic setup in the vertical direction of the driving spur gear, and on the tooth bar
Tooth also basic setup in the vertical direction, the benefit of so design is, no matter the tooth bar be subject to which type of pressure or
The tooth bar be bent downwardly deformation degree how, because the tooth of the tooth bar sets in the vertical direction, therefore the tooth bar
Tooth will not produce the tooth of the power vertical with the straight-line trajectory, the tooth bar will not also to deform, and on the tooth bar
Tooth and the driving spur gear the gear teeth all the time in the vertical direction engagement, improve it is described driving spur gear the use longevity
Life, reduces the incidence of mechanical breakdown.
In this method, why the guide wheel is arranged on the side of the straight-line trajectory, reason is, in transmission institute
When stating material bogey, the driving spur gear drives the tooth bar to be transported in the straight line under the driving of the drive device
Moved on dynamic rail mark.At this moment the guide wheel is resisted against the side of the tooth bar, and so described guide wheel can effectively prevent described
Tooth bar deviates the straight-line trajectory in motion, the tooth bar is moved on the straight-line trajectory all the time, and make
Tooth on the gear teeth and the tooth bar of the driving spur gear can in the vertical direction engagement all the time.
In this method, the both sides for driving spur gear and the guide wheel to be arranged on the straight-line trajectory and with it is described
On the substantially parallel position of straight-line trajectory, i.e., N number of axis for driving spur gear is basic in the first plane, M institute
The axis for stating guide wheel is basic in the second plane, and first plane and second plane are moved with the first straight line respectively
Track is parallel.So ensure the straight-line trajectory is in linear state all the time.
In this method, the quantity M of the guide wheel is equal to 2 times of the quantity N of the driving spur gear, is driven described in top view
Dynamic spur gear and the guide wheel, 12 adjacent guide wheel of the driving spur gear correspondence and triangularity setting.With
In the parallel plane of first plane, 1 projection for driving spur gear is located at the corresponding 2 adjacent guide wheels
Projection between.
In 1 setting for driving spur gear and corresponding 2 adjacent guide wheel triangularities, 1 institute
Stating can form passage between driving spur gear and corresponding 2 adjacent guide wheels, the passage is transported positioned at the straight line
On dynamic rail mark, the passage has feeder connection and channel outlet, and 2 adjacent guide wheels are separately positioned on the passage and enter
On the position of mouth and the channel outlet.When the tooth bar moves through the passage on the straight-line trajectory,
The guide wheel on the feeder connection can be resisted against on the side of the tooth bar first, make the tooth bar without departing from described
Straight-line trajectory.When the tooth bar moves to the position for setting the driving spur gear, the gear teeth of the driving spur gear
Engaged with the tooth on the tooth bar, and drive the tooth bar to be moved in passage relaying reforwarding.Moved in the tooth bar described
During channel outlet, the guide wheel on the channel outlet position is resisted against the side of the tooth bar, this ensure that institute
Tooth bar is stated to be also at when the passage is left on the straight-line trajectory.There is the characteristic of stability due to triangle, make
Tooth bar when being moved in the passage, be positioned in all the time on the straight-line trajectory, and make the driving straight-tooth
The gear teeth of wheel begin also to be in engagement eventually with the tooth on the tooth bar.
In 1 setting for driving spur gear and corresponding 2 adjacent guide wheel triangularities, the drive
The drive surface of dynamic spur gear to the distance of the abutment face of the guide wheel adjacent with corresponding 2 be exactly the linear motion rail
The width of mark, the width of the straight-line trajectory is also the width of the tooth bar.1 driving spur gear corresponding 2
The individual adjacent guide wheel is most preferably set is into the center for driving spur gear of isosceles triangle, i.e., 1 to corresponding 2
The distance at the center of the adjacent guide wheel is equal, and the distance between 2 adjacent guide wheels are the smaller the better.So protect
When demonstrate,proving the tooth bar and being moved in the passage, the active force that the tooth bar is subject to is balanced, so that the tooth bar is described logical
Being operated steadily in road to shift.
The quantity M of the guide wheel can also be equal to it is described driving spur gear quantity N add one, i.e. M be equal to N+1, with institute
State in the parallel plane of the first plane, the projection of the guide wheel and the driving spur gear is alternateed successively.
The quantity M of the guide wheel can also be equal to the quantity N of the driving spur gear, i.e. M is equal to N, and the guide wheel
With the both sides that the driving spur gear is accordingly arranged on the movement locus.Herein no longer to the guide wheel and the drive
The quantitative relation of dynamic spur gear is illustrated one by one, as long as the guide wheel is arranged on the motion with the driving spur gear
The both sides of track are all protection scope of the present invention.
In this method, also including being arranged on the interior bottom of the function casing of the both ends open and with the driving spur gear
Quantity identical fixed plate, be provided with what confession drive shaft for driving spur gear was installed in each piece of fixed plate
First through hole, and the second through hole that the more than one fixing axle for the guide wheel is installed, the driving of the driving spur gear
Axle is arranged in the first through hole, and the fixing axle of the guide wheel is arranged in the second through hole, the first through hole and described the
Two through holes are once accurately positioned and processed simultaneously in the fixed plate with a machinery.
The fixed plate can be by welding, it is also possible to the functional compartment of the both ends open is fixed on by bolt or screw
On the inwall of body.A first through hole and two second through holes, one described first are provided with the fixed plate
Through hole and two the second through hole triangularities are set, i.e., 1 driving spur gear and the corresponding 2 adjacent institutes
State the setting of guide wheel triangularity.
Because a first through hole and two the second through hole triangularities are set, and triangle has stabilization
Property characteristic, when the driving spur gear drives the tooth bar to move, the fixed plate can effectively prevent 1 drive
Dynamic spur gear and the corresponding 2 adjacent guide wheels are moved in the direction away from each other, make 1 driving spur gear
Both sides with 2 corresponding adjacent guide wheels are distributed in the straight-line trajectory all the time, will not be subjected to displacement.Such as
Fruit is when using the fixed plate, and the drive shaft of the driving spur gear and the fixing axle of the guide wheel are set directly at described
On the function casing of both ends open, due to the linear motion of the tooth bar between the driving spur gear and the guide wheel
When being moved on track, the tooth bar can make the driving spur gear respectively to described driving one power of spur gear and the guide wheel
Moved in the direction away from each other with the guide wheel.Long-term when so using, the tooth bar is to the driving spur gear and described
The box body wall that the power of guide wheel is not only easy to make the function casing of the both ends open is damaged, but also can make the driving straight-tooth
The width increase of the passage between wheel and the guide wheel, so that the tooth bar deviates the straight line during motion
Movement locus.
In this method, the drive device includes servomotor(Do not draw)And drive shaft, the output of the servomotor
Axle is connected with the drive shaft, and one end of the drive shaft passes through the box body wall of the function casing of the both ends open and is arranged on
In the function casing of the both ends open, the driving spur gear is arranged on one end of the drive shaft.
In this method, also including decelerator and clutch, the decelerator and the clutch can be using can not also
Use.The decelerator is connected with the output shaft of the servomotor, i.e., input and the servomotor of described decelerator
Output shaft be directly connected to, or the input of the decelerator is indirectly connected with the output shaft of the servomotor, in succession
The mode for connecing is:The output shaft of the servomotor is connected by conduction mechanism with the input of the decelerator, the conduction
Mechanism is driving wheel, belt and follower, and the driving wheel is arranged on the output shaft of the servomotor, and the follower sets
Put on the input of the decelerator, the driving wheel, the belt and the follower can respectively use drive sprocket, chain
Bar and replaced by movable sprocket.
The clutch is arranged on the decelerator, and the clutch is connected with the drive shaft, the drive shaft
One end passes through the box body wall of the function casing of the both ends open and is arranged in the function casing of the both ends open, the drive
Dynamic spur gear is arranged on one end of the drive shaft, and magnetic current bar is arranged with the drive shaft.
In this method, also including tooth angle correcting structure, the tooth angle correcting structure is arranged in the drive device, i.e. institute
State tooth angle correcting structure and be arranged on the clutch top.
Refer to Fig. 1 to Fig. 4, disclosed in Fig. 1 to Fig. 4 is a kind of tunnel type baking line material transmitting device, at two ends
N number of drive device 2 is set on the function casing 1 of opening, and the driving spur gear 21 of the drive device 2 and M guide wheel 3 are arranged on
In the function casing 1 of the both ends open, wherein, N and M is respectively the positive integer more than or equal to 2, in the both ends open
One straight-line trajectory 6 is set in function casing 1, the both sides of the straight-line trajectory 6 and with the straight-line trajectory 6
Be respectively provided with substantially parallel position it is described driving spur gear 21 and the guide wheel 3, and it is described drive spur gear 21 the gear teeth
Basic setup in the vertical direction.I.e. N number of axis for driving spur gear is basic in the first plane, the individual guide wheels of M
Axis is basic in the second plane, and first plane and second plane are parallel with the straight-line trajectory 6 respectively.
In the present embodiment, the drive device 2 is arranged on the bottom of function casing 1 of the both ends open, then described
Spur gear 21 and the guide wheel 3 is driven to be arranged on the inner bottom surface of function casing 1 of the both ends open.The drive device 2
Can also be arranged on the top of function casing 1 of the both ends open(It is not shown), then the driving spur gear 21 and described
Guide wheel 3 is arranged on the inner top surface of function casing 1 of the both ends open.Except above two set-up mode, the driving dress
Putting 2 can also be arranged on any position of the function casing 1 of the both ends open, herein no longer to the drive device 2
Set location do detailed introduction, as long as ensure it is described drive spur gear 21 gear teeth basic setup in the vertical direction all belong to
In protection scope of the present invention.
In the present embodiment, when transmitting material bogey in the function casing 1 of the both ends open, the material is carried
The tooth bar of device is arranged on the straight-line trajectory 6, and the guide wheel 3 is resisted against on the side of the tooth bar, the driving
The gear teeth of spur gear 21 engage the gear teeth of i.e. described driving spur gear 21 and the opposite side of the tooth bar with the tooth on the tooth bar
On tooth in the vertical direction engagement, the drive device 2 drive it is described driving spur gear 21 rotate, it is described driving spur gear 21
The tooth bar is driven to be moved on the straight-line trajectory 6, so that the material bogey is along the linear motion
The direction motion of track 6.
In the present embodiment, why by the gear teeth basic setup in the vertical direction of the driving spur gear 21, reason is,
When the material bogey is transmitted, many materials can be loaded on the material bogey, then be arranged on the thing
The tooth bar on material bogey bottom surface will be subject to downward pressure, when the weight of material exceedes certain value, the tooth
Bar even can be bent downwardly deformation.It is and described due to the gear teeth basic setup in the vertical direction of the driving spur gear 21
Tooth on tooth bar also basic setup in the vertical direction, the benefit of so design is, no matter which type of the tooth bar pressed by
Power or the tooth bar be bent downwardly deformation degree how, because the tooth of the tooth bar sets in the vertical direction, therefore institute
Stating the tooth of tooth bar will not produce the tooth of the power vertical with the straight-line trajectory 6, the tooth bar will not also to deform, and described
The in the vertical direction engagement all the time of the gear teeth of tooth and the driving spur gear 21 on tooth bar, improves the driving spur gear 21
Service life, reduce mechanical breakdown.
In the present embodiment, why the guide wheel 3 is arranged on the side of the straight-line trajectory 6, reason is to pass
During the defeated material bogey, the driving spur gear 21 drives the tooth bar in institute under the driving of the drive device 2
State and moved on straight-line trajectory 6.At this moment the guide wheel 3 is resisted against the side of the tooth bar, and so described guide wheel 3 can be effective
Prevent the tooth bar motion when deviate the straight-line trajectory 6, make the tooth bar all the time in the straight-line trajectory 6
Upper motion, and the tooth on the gear teeth and the tooth bar of the driving spur gear 21 is engaged in the vertical direction all the time.
In the present embodiment, the quantity M of the guide wheel 3 is equal to 2 times of the quantity N of the driving spur gear 21, top view
The driving spur gear 21 and 3,1, the guide wheel is described drives the 2 adjacent guide wheels 3 of correspondence of spur gear 21 and into triangle
Shape is set.In the plane parallel with first plane, 1 projection for driving spur gear 21 is located at corresponding 2
Between the projection of the adjacent guide wheel 3.
In 1 setting for driving spur gear 21 and corresponding 2 adjacent triangularities of the guide wheel 3,1
Passage can be formed between the driving spur gear 21 and corresponding 2 adjacent guide wheels 3, the passage is located at described straight
On line movement locus 6, the passage has feeder connection and a channel outlet, and 2 adjacent guide wheels 3 are separately positioned on described
On the position of feeder connection and the channel outlet.Described in being moved through on the straight-line trajectory 6 when the tooth bar
During passage, the guide wheel 3 on the feeder connection can be resisted against on the side of the tooth bar first, make the tooth bar not
Deviate the straight-line trajectory 6, when the tooth bar moves to the position for setting the driving spur gear 21, the driving is straight
The gear teeth of gear 21 are engaged with the tooth on the tooth bar, and drive the tooth bar to be moved in passage relaying reforwarding.In the tooth
When bar moves to the channel outlet, the guide wheel 3 on the channel outlet position is resisted against the side of the tooth bar,
This ensure that the tooth bar is also on the straight-line trajectory 6 when the passage is left.Because triangle has surely
Qualitatively characteristic so that when the tooth bar is moved in the passage, be positioned in all the time on the straight-line trajectory 6, and
The gear teeth and the tooth on the tooth bar for making the driving spur gear 21 begin also eventually in engagement.
In 1 setting for driving spur gear 21 and corresponding 2 adjacent triangularities of the guide wheel 3, institute
State drive spur gear 21 drive surface to the distance of the abutment face of the guide wheel 3 adjacent with 2 be exactly the linear motion rail
The width of mark 6, the width of the straight-line trajectory 6 is also the width of the tooth bar.1 driving spur gear 21 is right with it
Answer 2 adjacent guide wheels 3 most preferably set be into the described center for driving spur gear 21 in isosceles triangle, i.e., 1 to its
The distance at 2 centers of the adjacent guide wheel 3 of correspondence is equal, and the distance between 2 adjacent guide wheels 3 are smaller more
It is good.When so ensureing that the tooth bar is moved in the passage, the active force that the tooth bar is subject to is balanced, so that the tooth bar
Being operated steadily in the passage to shift.
The quantity N that the quantity M of the guide wheel 3 can also be equal to the driving spur gear 21 adds one(Do not draw), i.e. M is equal to
N+1, in the plane parallel with first plane, the guide wheel 3 and the projection for driving spur gear 21 are mutually handed over successively
Replace.
The quantity M of the guide wheel 3 can also be equal to the quantity N of the driving spur gear 21(Do not draw), i.e. M be equal to N, and
And the guide wheel 3 is accordingly arranged on the both sides of the movement locus with the driving spur gear 21.Herein no longer to institute
State guide wheel 3 and the quantitative relation for driving spur gear 21 is illustrated one by one, as long as the guide wheel 3 is driven directly with described
The both sides that gear 21 is arranged on the movement locus are all protection scope of the present invention.
In the present embodiment, driven directly also including being arranged on the interior bottom of the function casing 1 of the both ends open and with described
The quantity identical fixed plate 4 of gear 21, is provided with a drive for the confession driving spur gear 21 in each piece of fixed plate 4
The first through hole that moving axis is installed, and the second through hole that the more than one fixing axle for the guide wheel 3 is installed, the driving are straight
The drive shaft of gear 21 is arranged in the first through hole, and the fixing axle of the guide wheel 3 is arranged in the second through hole, and described first
Through hole and second through hole are once accurately positioned and processed simultaneously in the fixed plate 4 with a machinery.
In the present embodiment, the fixed plate 4 can be by welding, it is also possible to be fixed on the two ends by bolt or screw
On the inwall of the function casing 1 of opening.A first through hole is provided with the fixed plate 4 and two described second logical
Hole, a first through hole and two the second through hole triangularities are set, i.e., 1 described drive spur gear 21 and and its
The corresponding 2 adjacent triangularities of the guide wheel 3 are set.
Because a first through hole and two the second through hole triangularities are set, and triangle has stabilization
Property characteristic, when the driving spur gear 21 drives the tooth bar to move, the fixed plate 4 can effectively prevent 1 institute
State driving spur gear 21 and the corresponding 2 adjacent guide wheels 3 are moved in the direction away from each other, make 1 drive
Dynamic spur gear 21 and corresponding 2 adjacent guide wheels 3 are distributed in the both sides of the straight-line trajectory 6 all the time, no
Can be subjected to displacement.If do not use the fixed plate 4, the drive shaft 22 of the driving spur gear 21 and consolidating for the guide wheel 3
Dead axle is set directly on the function casing 1 of the both ends open, by the tooth bar is in driving spur gear 21 and the institute
State when being moved on the straight-line trajectory 6 between guide wheel 3, the tooth bar can respectively to the driving spur gear 21 and described
3 one power of guide wheel, make the driving spur gear 21 and the guide wheel 3 move in the direction away from each other.When so using for a long time,
The tooth bar is not only easy to make the function casing 1 of the both ends open to the power of the driving spur gear 21 and the guide wheel 3
Box body wall damage, but also can make it is described driving spur gear 21 and the guide wheel 3 between the passage width increase, from
And the tooth bar is deviateed the straight-line trajectory 6 during motion.
In the present embodiment, the drive device 2 includes servomotor(Do not draw)With drive shaft 22, the servomotor
Output shaft is connected with the drive shaft 22, and one end of the drive shaft 22 passes through the casing of the function casing 1 of the both ends open
Wall is simultaneously arranged in the function casing 1 of the both ends open, described one end for driving spur gear 21 to be arranged on the drive shaft 22
On.
In the present embodiment, can also make including decelerator 25 and clutch 24, the decelerator 25 and the clutch 24
With can not also use.The decelerator 25 is connected with the output shaft of the servomotor, i.e., the input of described decelerator 25
Output shaft with the servomotor is directly connected to, or input and the servomotor of the decelerator 25 output shaft
It is indirectly connected with, the mode being indirectly connected with is:The output shaft of the servomotor is defeated with the decelerator 25 by conduction mechanism
Enter end connection, the conduction mechanism is driving wheel, belt and follower, and the driving wheel is arranged on the output of the servomotor
On axle, the follower is arranged on the input of the decelerator 25, and the driving wheel, the belt and the follower can
To replace with drive sprocket, chain and by movable sprocket respectively.
The clutch 24 is arranged on the decelerator 25, and the clutch 24 is connected with the drive shaft 22, described
One end of drive shaft 22 passes through the box body wall of the function casing 1 of the both ends open and is arranged on the functional compartment of the both ends open
In body 1, the driving spur gear 21 is arranged on one end of the drive shaft 22.
In the present embodiment, also fixed including shaft coupling 23, mounting flange 26, magnetic current bar 222, counter flange 28 and decelerator
Plate 29, the counter flange 28 is connected by head rod 100 with the mounting flange 26, and the decelerator fixed plate 29 is led to
The second connecting rod 200 is crossed to be connected with the counter flange 28.The magnetic current bar 222 and the mounting flange 26 are set in the drive
On moving axis 22, the magnetic current bar 222 is connected with the mounting flange 26, and the mounting flange 26 is fixed on the two ends and opens
On the function casing 1 of mouth.In the mounting flange 26 sealing ring is provided with the position of the function casing 1 of the both ends open
261, the drive shaft 22 passes through the magnetic current bar 222, the mounting flange 26 and the sealing ring 261 and the both ends open
Function casing 1 be tightly connected, i.e., the temperature in the function casing 1 of described both ends open will not be outside by the drive shaft 22
Boundary is leaked, and high-temperature bearing 221 is provided with one end of the drive shaft 22.
The power transmission shaft of the clutch 24 is connected by the perforation on the counter flange 28 with the shaft coupling 23, described
Shaft coupling 23 is connected with the drive shaft 22, i.e., described clutch 24 is hinged by the shaft coupling 23 with the drive shaft 22,
The decelerator 25 is arranged in the decelerator fixed plate 29.
In the present embodiment, also including tooth angle correcting structure 27, the tooth angle correcting structure 27 is arranged on the drive device 2
On, i.e., described tooth angle correcting structure 27 is arranged on the top of the clutch 24.The tooth angle correcting structure 27 is passed including optical detection
Sensor 272 and the optical detection calibrating plate 271 with the synchronous axial system of the drive shaft 22, are provided with the optical detection calibrating plate 271
Calibration otch, the optical detection sensor 272 is positioned by detecting the calibration otch and described drives spur gear 21 to enter tooth angle.
The quantity of the optical detection sensor 272 is two, and one of them described optical detection sensor 272 is standby optical detection sensor
272, the optical detection sensor 272 is arranged on sensor fixed disk 273, the sensor fixed disk 273 and the transition
Flange 28 is connected, and the optical detection calibrating plate 271 is set on the power transmission shaft of the clutch 24.
The tooth angle correcting structure 27 can also be travel switch and switch touching structure, and the switch touches structure setting
On the power transmission shaft of the clutch 24, touching structure by the switch makes the travel switch be switched on or switched off to position
That states driving spur gear 21 enters tooth angle.The tooth angle correcting structure 27 can also be other location structures, herein no longer one by one
Citing, as long as all can be protection scope of the present invention to the structure that tooth angle positioned that enters of the driving spur gear 21.
In the present embodiment, also including the guide rail 5 being arranged in the function casing 1 of the both ends open, the guide rail 5 and institute
State movement locus substantially parallel.
Refer to Fig. 5, disclosed in Fig. 5 is a kind of another embodiment that tunnel type toasts line material transmitting device, bag
Fixed plate 4 is included, a first through hole is provided with the fixed plate 4(It is invisible)With more than one second through hole(Can not
See), the drive shaft of the first through hole installation driving spur gear 21, second through hole installs the fixing axle of guide wheel 3, described
One straight-line trajectory 6 is set in fixed plate 4, the both sides of the straight-line trajectory 6 and with the base of the straight-line trajectory 6
Driving spur gear 21 and the guide wheel 3 are respectively provided with this parallel position, and the gear teeth base for driving spur gear 21
This setting in the vertical direction, the first through hole and second through hole are while one in the fixed plate 4 with a machinery
It is secondary to be accurately positioned and process.