Summary of the invention
The present invention is to provide the gear assembly for folding machine to overcome above-mentioned defect in the prior art, should
Gear assembly stability is high, good positioning effect, can effectively ensure that the stability of paper during transportation, and then guarantee
The quality of paper, application of the gear assembly on folding machine are conducive to folding machine and promote and apply in the market.
In order to achieve the above-mentioned object of the invention, the invention adopts the following technical scheme: being used for the gear assembly of folding machine,
Gear mounting plate including being fixedly installed in folding machine;First gear transmission mechanism and second are installed in the gear mounting plate
Gear drive, the first gear transmission mechanism are separatedly installed with second gear transmission mechanism;The first gear passes
Motivation structure includes the first driving gear, the second driven gear and third driven gear, first driving gear, the second driven tooth
Wheel and third driven gear successively engage, the second gear transmission mechanism include the second driving gear, the 6th driven gear and
7th driven gear, second driving gear, the 6th driven gear and the 7th driven gear successively engage.
As a preferred solution of the present invention, the third driven gear is engaged with the 4th driven gear and the 5th driven
Gear, the 4th driven gear are separatedly installed with the 5th driven gear.
As a preferred solution of the present invention, the 7th driven gear engages the 8th driven gear, and described eight is driven
Gear engages the 9th driven gear, and the 9th driven gear engages the tenth driven gear, the tenth driven gear engagement the
11 driven gears, it is second driving gear, the 6th driven gear, the 7th driven gear, the 8th driven gear, the 9th driven
It is successively engaged between gear, the tenth driven gear and the 11st driven gear.
As a preferred solution of the present invention, where the 6th driven gear and the 7th driven gear gear centre
Straight line, the tenth driven gear and the 11st driven tooth where straight line, the 8th driven gear and the 9th driven gear gear centre
Straight line where wheel gear center is arranged in parallel.
As a preferred solution of the present invention, the gear mounting plate is equipped with gear plate connecting plate, the gear plate
Connecting plate is in a rectangular parallelepiped shape.
As a preferred solution of the present invention, the gear mounting plate is equipped with the first groove, sets in first groove
There are multiple first locking holes, the gear plate connecting plate is installed on the gear mounting plate back side and by the first locking hole
Wear the connection of clamping screw realization and gear mounting plate.
As a preferred solution of the present invention, the gear mounting plate tooth connection wheel plate locating rod, the gear plate are fixed
Position bar is round bar.
As a preferred solution of the present invention, the gear mounting plate is equipped with the second groove, sets in second groove
Second locking hole, the gear plate locating rod are installed on the gear mounting plate back side and by wearing lock in the second locking hole
Tight bolt realizes the connection with gear mounting plate.
As a preferred solution of the present invention, second driving gear is assembled to the gear by short axle and fixes
Plate, first driving gear, the second driven gear, third driven gear, the 4th driven gear, the 5th driven gear, the 6th
Driven gear, the 7th driven gear, the 8th driven gear, the 9th driven gear, the tenth driven gear and the 11st driven gear
The gear mounting plate is assemblied in by gearing shaft respectively.
As a preferred solution of the present invention, the gear mounting plate is arranged in irregular shape.
Compared with prior art, the beneficial effects of the present invention are: in the gear assembly for folding machine of the invention,
By the way that first gear transmission mechanism and second gear transmission mechanism is respectively set, pass first gear transmission mechanism and second gear
Motivation structure while can operate jointly can also individual operation, ensure that the stabilization of gear assembly in use
Property, the pinion gear structure is ingenious, and stability is high, good positioning effect, can effectively ensure that paper during transportation
Stability, and then guarantee the quality of paper, application of the gear assembly on folding machine is conducive to folding machine on the market
Popularization and application.
Embodiment: as shown in Figure 1 to Figure 3, for the gear assembly of folding machine, including it is fixedly mounted on folding machine machine
Gear mounting plate 1 on frame, gear mounting plate 1 is used to install gear assembly, in order to guarantee that gear assembly is being run
Stability in the process, the gear assembly in the present embodiment includes first gear transmission mechanism and second gear driver
Structure, first gear transmission mechanism and second gear transmission mechanism are installed in gear mounting plate 1, in order to reduce cost of manufacture,
And then the use cost of user is reduced, gear mounting plate 1 is arranged in irregular shape, and the edge of gear mounting plate 1 is along first
Gear drive and second gear transmission mechanism periphery are arranged, in first gear transmission mechanism and second gear transmission mechanism
Gear is installed in 1 surface of gear mounting plate, on the one hand ensure that the operation of gear, gear is avoided to set in operation with outside
Standby component collides, and on the other hand saves making material, avoids the waste of material.
First gear transmission mechanism and the installation of second gear transmission mechanism intermediate space are first gear transmission mechanism and the
Two gear drives are separatedly installed, so that first gear transmission mechanism in operation can phase with second gear transmission mechanism
Mutually cooperation, is further ensured that the stability of gear assembly in the process of running, can also be in first gear transmission mechanism and the
Two gear drives either one when needing repair and maintenance, another gear drive can still operate normally, and guarantee gear drive
The using effect of device, and then guarantee the paper folding efficiency of folding machine, folding low efficiency caused by reducing because of gear assembly reason
The probability of inferior bad phenomenon.
First gear transmission mechanism includes the first driving gear 2, the second driven gear 3 and third driven gear 5, and first is main
Moving gear 2 connects the driving device of external setting, and it can also be pneumatic actuation etc., in order to guarantee that driving device, which can be motor driven,
The stability of first gear transmission mechanism, the first driving gear 2, the second driven gear 3 and third driven gear 5, which successively engage, matches
It closes, second gear transmission mechanism includes the second driving gear 13, the 6th driven gear 11 and the 7th driven gear 12, and second actively
The equally successively engagement cooperation of gear 13, the 6th driven gear 11 and the 7th driven gear 12, guarantees that gear assembly is being run
Stability in the process.
In order to further ensure the stability and accuracy of gear assembly, third driven gear 5 be engaged with the 4th from
Moving gear 4 and the 5th driven gear 6, the 4th driven gear 4 and the 5th driven gear 6 are separatedly installed i.e. the 4th driven gear 4
It is engaged on the side of third driven gear 5 respectively with the 5th driven gear 6.
7th driven gear 12 engage the 8th driven gear 9, eight driven gears 9 engage the 9th driven gear 10, the 9th from
Moving gear 10 engages the tenth driven gear 7, and the tenth driven gear 7 engages the 11st driven gear 8, the second driving gear 13, the
Six driven gears 11, the 7th driven gear 12, the 8th driven gear 9, the 9th driven gear 10, the tenth driven gear 7 and the tenth
It is successively engaged between one driven gear 8, and then guarantees the stability and accuracy of gear assembly.
In order to reduce gear in engagement mated condition and the probability of slip teeth occur under rotary state, guarantee the use of gear
Service life and using effect, in the present embodiment by where the 6th driven gear 11 and 12 gear centre of the 7th driven gear straight line,
Straight line, the tenth driven gear 7 and the 11st driven gear where 8th driven gear 9 and 10 gear centre of the 9th driven gear
The parallel setting of straight line where 8 gear centres, further ensures the stability of gear assembly during operation.
Gear mounting plate 1 is mounted in folding machine rack for convenience, guarantees the stability of gear mounting plate 1, in turn
The stability for guaranteeing the first gear transmission mechanism being mounted in gear mounting plate 1 and second gear transmission mechanism, it is solid in gear
Gear connecting plate 14 is mounted on fixed board 1, in a rectangular parallelepiped shape, structural stability is high for the gear connecting plate 14, by solid in gear
The first groove 1-1 is opened up on fixed board 1, and is equipped with multiple first locking hole 1-10 in the first groove 1-1, first in the present embodiment
The quantity of locking hole 1-10 is three, and gear plate connecting plate 14 is mounted on 1 back side of said gear fixed plate i.e. the first transmission mechanism
With the opposite face of the second transmission mechanism mounting surface, avoid gear connecting plate 14 that first transmission mechanism and the second transmission mechanism to be installed
The occupancy of space of planes and gear is impacted, realizes gear connection by wearing clamping screw 23 in the first locking hole 1-10
The depth of the connection of plate 14 and gear mounting plate 1, the first groove 1-1 is similar with the height on 23 head of clamping screw, avoid because
Cause the abrasion of other equipment in 23 head of clamping screw protrusion 1 surface of gear mounting plate.
1 tooth connection wheel plate locating rod 16 of gear mounting plate, said gear plate locating rod 16 are round bar, and round bar outer surface is without rib
Angle sets the second locking hole 1-20, two locks by offering the second groove 1-2 in gear mounting plate 1 in the second groove 1-2
Tieholen 1-20 and the first locking hole 1-10 is locking screw holes, and said gear plate locating rod 16 is mounted on said gear fixed plate
The opposite face of 1 back side i.e. the first transmission mechanism and the second transmission mechanism mounting surface avoids gear plate locating rod 16 from being driven to first
Mechanism installs the occupancy of space of planes with the second transmission mechanism and impacts to gear, and by wearing in the second locking hole 1-20
If clamping screw 23 realizes the connection between gear plate locating rod 16 and gear mounting plate 1, gear plate locating rod 16 is two, two
It is parallel to each other between rooted tooth wheel plate locating rod 16, guarantees the stability of gear mounting plate 1 in use, two rooted tooth wheel plates are fixed
Position bar 16 is installed by the corner of gear mounting plate 1 respectively, and avoiding gear mounting plate 1, corner tilts in use, influences tooth
The using effect of wheel drive mechanism.
Second driving gear 13 guarantees that the second driving gear 1 is rotating by short axle assembly 15 to above-mentioned gear mounting plate 1
Smooth degree in the process, and then guarantee the stability of the second driving gear 13 in use, the first driving gear 2, second
Driven gear 3, third driven gear 5, the 4th driven gear 4, the 5th driven gear 6, the 6th driven gear 11, the 7th driven tooth
The 12, the 8th driven gear 9 of wheel, the 9th driven gear 10, the tenth driven gear 7 and the 11st driven gear 8 pass through gear respectively
Drive shaft cartridge in said gear fixed plate 1, guarantees the first driving gear 2, the second driven gear 3, third driven gear with 17
5, the 4th driven gear 4, the 5th driven gear 6, the 6th driven gear 11, the 7th driven gear 12, the 8th driven gear 9,
Nine driven gears 10, the stability of the tenth driven gear 7 and the 11st driven gear 8 in use.
First driving gear, 2 center position is circumferentially with gear grooved, is equipped with circlip 19, circlip 19 in groove
It is mounted in gear grooved, the axial movement as fixed gear shaft, 19 two sides of circlip are symmetrically arranged with bearing 20, and bearing 20 is
Deep groove ball bearing, deep groove ball bearing feature are that frictional resistance is small, and revolving speed is high, can be used to bear radial load or radial and axial same
On the parts of the joint load of Shi Zuoyong, it can also be used to it bears on the parts of axial load, has a wide range of application, using effect is good,
It can effectively ensure that the using effect of the first driving gear 2 in use, guarantee in 2 rotation process of the first driving gear
Smooth degree reduces resistance, avoids the waste of resource.
In order to extend the service life of bearing 20, bearing 20 usually requires to use bearing oil, axis in use
Bearing lubrication oil plays lubrication, cooling, resistance to compression, extends the effects of bearing service life, since bearing oil is usually in a liquid state shape
State, in order to avoid the product to be rolled on bearing oil drippage double spread machine cause adverse effect, in the first driving gear 2 and bearing
20 one end is provided with sealing ring 21, and sealing ring is fixed on 20 end of bearing by sunk screw 22, avoids lubricating oil
Leakage.
In the gear assembly for folding machine in the present embodiment, by be respectively set first gear transmission mechanism with
Second gear transmission mechanism enables first gear transmission mechanism and second gear transmission mechanism can also while operating jointly
Individual operation ensure that the stability of gear assembly in use, and the pinion gear structure is ingenious, stability
Height, good positioning effect can effectively ensure that the stability of paper during transportation, and then guarantee the quality of paper, the gear
Application of the transmission device on folding machine is conducive to folding machine and promotes and apply in the market.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention;Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure: 1, gear mounting plate is used more herein;1-1, the first groove;1-10, first
Locking hole;1-2, the first groove;1-20, the second locking hole;2, the first driving gear;3, the second driven gear;4, the 4th is driven
Gear;5, third driven gear;6, the 5th driven gear;7, the tenth driven gear;8, the 11st driven gear;9, the 8th is driven
Gear;10, the 9th driven gear;11, the 6th driven gear;12, the 7th driven gear;13, the second driving gear;14, gear
Plate connecting plate;15, short axle is assembled;16, gear plate locating rod;17, drive shaft cartridge is matched;18, bridge gear shaft;19, circlip;
20, bearing;21, gasket;22, sunk screw;23, the terms such as clamping screw, but it does not exclude the possibility of using other terms.
The use of these items is only for be more convenient to describe and explain essence of the invention;It is construed as any additional
Limitation be all to be disagreed with spirit of that invention.