CN206265746U - Double-drive device and the transmission equipment comprising the double-drive device - Google Patents
Double-drive device and the transmission equipment comprising the double-drive device Download PDFInfo
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- CN206265746U CN206265746U CN201621264654.6U CN201621264654U CN206265746U CN 206265746 U CN206265746 U CN 206265746U CN 201621264654 U CN201621264654 U CN 201621264654U CN 206265746 U CN206265746 U CN 206265746U
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Abstract
A kind of transmission equipment this application discloses double-drive device and comprising the double-drive device, double-drive device includes driving frame, drive frame include supporting plate, in supporting plate it is upright to two protective plates and under supporting plate it is upright to biside plate；Supporting plate lower section is provided with reducing motor, drive roll, auxiliary cylinder, two bend pulleys, two groups of strainers and transmission belts, and strainer includes belt tensioning drum；Reducing motor is connected with drive roll axle, connected by Chain conveyer between drive roll and auxiliary cylinder, drive roll, auxiliary cylinder, two bend pulleys and two belt tensioning drums contact setting with transmission belt, and protective plate and side plate are set along the transmission direction of transmission belt.Transmission equipment includes fixed frame, the multiple transferring rollers and above-mentioned double-drive device being installed on the fixed frame.The double-drive device simple structure of the application, highly versatile, driving load ability are strong, transmission range is long.
Description
Technical field
The disclosure relates generally to material flow transmission equipment, more particularly to a kind of double-drive device and comprising the double-drive device
Transmission equipment.
Background technology
With the fast development of ecommerce, logistics system starts to move towards high density, the development model of high integration.For
Existing logistics conveyer system, the different style of the material flow transmission equipment that each supplier provides, cause that structure is numerous and diverse, species too
Many, maintenance difficulties are big, equipment cost is high, and for different transmission products, the interchangeability between equipment is too poor；In addition, in sky
Between be laid out deficiency in the case of, limited by existing belt feeder transmitting range length, transmission length cannot meet use demand, drive
Dynamic load is limited, and a kind of highly versatile, the drive device that transmission range is longer, driving load ability is bigger are provided so as to need badly.
Utility model content
In view of drawbacks described above of the prior art or deficiency, there is provided a kind of double-drive device, in addition, also provide one kind including
The transmission equipment of the drive device.
In a first aspect, the utility model provides a kind of double-drive device, including driving frame, the driving frame includes
Supporting plate, be arranged in the supporting plate it is upright to two protective plates and be arranged under the supporting plate it is upright to both sides
Plate；
The supporting plate lower section is provided with reducing motor, drive roll, auxiliary cylinder, two bend pulleys, two groups of tensionings
Mechanism and the transmission belt of closing, the strainer include belt tensioning drum；
The reducing motor is connected with the drive roll axle, and chain is passed through between the drive roll and the auxiliary cylinder
Drive connection, the drive roll, the auxiliary cylinder, two bend pulleys and two belt tensioning drums with the transmission belt
Contact is set.
Preferably, in every group of strainer, the strainer also includes two screw rods be arrangeding in parallel, described in every
Screw rod is each passed through the buckle being arranged on the side plate, and the two ends of the axis body of the belt tensioning drum connect every screw rod respectively
One end, the other end of every screw rod is respectively positioned on the same side of the belt tensioning drum, on the screw rod and at least in the spiral shell
Bar through buckle and the other end of the screw rod be provided with a nut, the side plate is just to the axle of the belt tensioning drum
The position of body and the screw rod is engraved structure, and the axis body of the belt tensioning drum may move at the engraved structure.
Preferably, connected by bearing between the axis body of the cylinder of the belt tensioning drum and the belt tensioning drum.
Preferably, the cylinder of the drive roll is integrated stationary structure, the master with the axis body of the drive roll
The two ends of the axis body of dynamic roller are installed on the biside plate that the driving frame is oppositely arranged by bearing respectively；
The cylinder of the auxiliary cylinder is integrated stationary structure with the axis body of the auxiliary cylinder, the auxiliary cylinder
The two ends of axis body respectively by bearing be installed on it is described driving frame just to biside plate on.
Preferably, the biside plate that the two ends of the axis body of the bend pulley are oppositely arranged with the driving frame respectively is fixed
Connection, is connected between the cylinder of the bend pulley and the axis body of the bend pulley by bearing.
Preferably, the Chain conveyer connection end of the drive roll and the auxiliary cylinder is located at one of side of biside plate
The outside of plate, is additionally provided with transmission protective cover in the driving frame, the transmission protective cover is arranged at the drive roll and institute
On the side plate of the side where stating the Chain conveyer connection end of auxiliary cylinder.
Preferably, the driving bottom of the frame is provided with hollow out position, and the hollow out position is provided with protection network.
Preferably, in the plane perpendicular to reducing motor axial direction, the driving frame is axially symmetric structure；Hanging down
It is straight in the reducing motor axially direction, the center of the drive roll and the auxiliary cylinder on the driving frame
Line is symmetrical, two bend pulleys on it is described driving frame center line it is symmetrical, two groups of strainers on
The center line for driving frame is symmetrical.
Preferably, the drive roll, the belt tensioning drum and the bend pulley are no-power drum.
Preferably, the side plate is in from top to bottom inverted trapezoidal.
Preferably, the driving frame is welded by cold drawing bending.
Second aspect, the utility model provides a kind of transmission equipment, including fixed frame and is installed on the fixed machine
Multiple transferring rollers on frame, it is characterised in that also including double-drive device as described above, the double-drive device is arranged at
In the fixed frame, multiple transferring rollers be located at it is described driving frame outside, multiple transferring rollers with it is described
The transmission belt contact of double-drive device is set.
Double-drive device and the transmission equipment comprising the double-drive device that the utility model is provided, with following beneficial
Effect：Double-drive device by driving frame, reducing motor, drive roller (drive roll by reducing motor directly drive, another
Be auxiliary cylinder), bend pulley, strainer, transmission belt composition, wherein drive frame using cold drawing bending welding simplify structure
Volume, drive roll and auxiliary cylinder are used as driving roller so that transmission range is long, the enhancing of driving load ability；Reducing motor,
The parts such as drive roll, auxiliary cylinder, bend pulley and strainer are assembled in driving frame and form a drive module,
Installation procedure is simple and shortens installation period, highly versatile.
Brief description of the drawings
By the detailed description made to non-limiting example made with reference to the following drawings of reading, the application other
Feature, objects and advantages will become more apparent upon：
The main structure diagram of the double-drive device that Fig. 1 is provided for the utility model；
The overlooking the structure diagram of the double-drive device that Fig. 2 is provided for the utility model.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.Further need exist for explanation
, for the ease of description, the part related to utility model is illustrate only in accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The main structure diagram of the double-drive device that Fig. 1 is provided for the utility model.Fig. 2 is provided for the utility model
The overlooking the structure diagram of double-drive device.
Referring to Figures 1 and 2, double-drive device includes driving frame 1, drives frame to include supporting plate 10, be arranged at support
On plate it is upright to two protective plate (not shown)s and be arranged under supporting plate it is upright to biside plate 11, its latus inframedium by
Above lower is in inverted trapezoidal；
Supporting plate lower section is provided with reducing motor 2, drive roll 3,4, two bend pulleys of auxiliary cylinder, two groups of tensioning devices
Structure and the transmission belt 5 of closing, strainer include belt tensioning drum；Reducing motor 2 is connected with the axle of drive roll 3, the He of drive roll 3
Connected by Chain conveyer between auxiliary cylinder 4, drive roll 3,4, two bend pulleys of auxiliary cylinder and two belt tensioning drums
Contact setting with transmission belt 5, the transmission direction of protective plate and side plate parallel to transmission belt.
Reducing motor 2 is connected with the axle of drive roll 3 in the application, and reducing motor is located at the outside for driving frame；Actively roll
Cylinder 3 is provided with drive roll sprocket wheel away from one end of reducing motor, and one end of auxiliary cylinder 4 is provided with auxiliary cylinder sprocket wheel, main
It is dynamic to be connected by duplex chain between roller sprocket and auxiliary cylinder sprocket wheel；Two groups of composition phases of tension structure in the application
Together, two groups of strainers include the first strainer 6 and the second strainer, and the first strainer 6 includes the first belt tensioning drum
60, the second strainer includes the second belt tensioning drum, and two bend pulleys are the first bend pulley 7 and second bend pulley, are passed
Defeated band bypasses the first bend pulley 7, drive roll 3, the first belt tensioning drum 60, second successively from driving one end of frame to enter
Belt tensioning drum, auxiliary cylinder 4, second bend pulley, then from driving the other end of frame to pass, wherein drive roll and auxiliary is rolled
Cylinder is respectively positioned on the inner side of transmission belt, and two groups of belt tensioning drums of strainer, two bend pulleys are respectively positioned on the outside of transmission belt；Position
Protective plate above supporting plate prevents article on conveyer belt from excessively dropping out, and the side plate below support plate is in from top to bottom
Inverted trapezoidal, is easy to entirely drive installation of the frame under inclination conditions.
Following one or more preferred embodiment in, the driving frame of drive device provided herein is being hung down
It is axially symmetric structure in the straight plane axial in reducing motor；In reducing motor axially direction, drive roll and
On driving the center line of frame symmetrical, two bend pulleys symmetrically divide auxiliary cylinder on the center line for driving frame
Cloth, two groups of strainers are on driving the center line of frame symmetrical.
Further, in every group of strainer, strainer also includes two screw rods be arrangeding in parallel, two screw rods point
The buckle on side plate Chuan Guo be arranged on, the two ends of the axis body of belt tensioning drum connect every one end of screw rod, every screw rod respectively
The other end be respectively positioned on the same side of belt tensioning drum, the buckle at least being passed through on screw rod and in screw rod and screw rod it is another
A nut is provided between end, the position of axis body and screw rod of the side plate just to belt tensioning drum is engraved structure, belt tensioning drum
Axis body may move at engraved structure, and in the present embodiment, the engraved structure is the waist-shaped hole being opened on side plate, and belt tensioning drum can
The movement in waist-shaped hole is realized in regulation according to screw rod, so as to adjust the tensioning of transmission belt.As depicted in figs. 1 and 2, with first
As a example by strainer 6, just to biside plate 11 on be respectively equipped with buckle 62, the first strainer 6 includes two be arranged in parallel
Screw rod 61, two screw rods are each passed through the buckle 62 being arranged on side plate, and the two ends of the axis body of the first belt tensioning drum 60 set respectively
The two ends for having one affixed piece 63, the axis body of the first belt tensioning drum 60 connect every one end of screw rod by affixed piece 63 respectively, often
The other end of root screw rod is located at the same side of the first belt tensioning drum, to ensure the normal movement of belt tensioning drum；On every screw rod
And at least screw rod through buckle and the other end of screw rod be provided with a nut, for fastening belt tensioning drum, figure
Show that middle buckle 62 is respectively provided on two sides with nut 64, to fix the position of belt tensioning drum, and then tighten transmission belt；Side plate is just to first
The axis body of belt tensioning drum and the position of screw rod are engraved structure, and then facilitate the axis body of the first belt tensioning drum to be moved at engraved structure
Dynamic, the setting of the second strainer is with the first strainer.
Further, connected by bearing between the cylinder of belt tensioning drum and the axis body of belt tensioning drum；The axle of bend pulley
The two ends of body are fixedly connected with the biside plate that is oppositely arranged of frame is driven respectively, the cylinder of bend pulley and the axis body of bend pulley
Between by bearing connect；The cylinder of drive roll is integrated stationary structure, the axle of drive roll with the axis body of drive roll
The two ends of body respectively by bearing be installed on drive frame just to biside plate on；The cylinder of auxiliary cylinder and auxiliary cylinder
Axis body is integrated stationary structure, the two ends of the axis body of auxiliary cylinder be installed on by bearing respectively drive frame just to two
On side plate.When reducing motor starts, reducing motor energization rotation drives drive roll to drive transmission, drive roll rotation process
In frictionally drive transmission to get into smooth, while the drive roll other end is driven on auxiliary cylinder by drive sprocket, it is ensured that
With transmission belt friction in auxiliary cylinder transmission process, changed course and belt tensioning drum the tensioning transmission belt according to bend pulley, adjustment
Transmission belt and the frictional force size for driving roller (drive roll and auxiliary cylinder), effect is driven so as to reach transmission.Using master
Dynamic roller and auxiliary cylinder ensure that the transmission range that equipment is driven is longer, it is negative to drive to drive roller with dual drive cellular construction
Loading capability is bigger.
Further, drive roll, belt tensioning drum and bend pulley are no-power drum.Diameter of cylinder is big in the application
, using unified model, interchangeability is strong between equipment for small and bearing, simplifies and replaces flow, shortens equipment installation period.
Used as a kind of optional implementation method, the Chain conveyer connection end of drive roll and auxiliary cylinder is located at its of biside plate
In an outside for side plate, drive frame on be additionally provided with transmission protective cover (not shown), transmission protective cover be arranged at actively
On the side plate of the side where the Chain conveyer connection end of roller and auxiliary cylinder, namely transmission protective cover is located at drive roll chain
Wheel, auxiliary cylinder sprocket wheel and connection drive roll sprocket wheel, the outside of the duplex chain of auxiliary cylinder sprocket wheel, the present embodiment
In, transmission protective cover may be configured as the protective plate with multiple air-vents, and maintenance is easily facilitated while security performance is ensured
And maintenance.
Further, bottom of the frame is driven to be provided with hollow out position, hollow out position is provided with protection network (not shown), this
Partial closure's formula structure both ensure that security during maintenance and inspection, while being further easy to care and maintenance.
As a kind of optional implementation method, frame is driven to be welded by cold drawing bending, it is ensured that structure simplifies unification.
The utility model provide single drive device, by drive frame by reducing motor, drive roll, auxiliary cylinder,
The drive module integrated installation that the parts such as transmission belt, two bend pulleys and two groups of strainers are formed, highly versatile is used
Reducing motor as power source, without auxiliary power source, reduces cost；Using drive roll and auxiliary cylinder as driving roller,
Improve driving load can, increase transmission range in the case where space layout is limited；Using chain drive structure, it is easy to control
Transmission velocity ratio, quantifies transmission speed；Using Unpowered roller structure, diameter of cylinder size and bearing using unified model, equipment it
Between interchangeability it is strong, simplify and replace flow, shorten equipment installation period；Using partial closure's formula knots such as transmission protective cover and protection networks
Structure, is easy to care and maintenance, reduces dimension and forms this.
In addition, present invention also provides a kind of transmission equipment, including fixed frame and the multiple being installed on fixed frame
Transferring roller, also including double-drive device as described above, double-drive device is arranged in fixed frame, multiple transferring roller positions
In the outside for driving frame, multiple transferring rollers are in contact with the transmission belt of double-drive device, facilitate transmission equipment transporting articles.
Above description is only the preferred embodiment and the explanation to institute's application technology principle of the application.People in the art
Member is it should be appreciated that involved utility model scope in the application, however it is not limited to the particular combination of above-mentioned technical characteristic
Technical scheme, while should also cover not departing from the case that the utility model conceives, by above-mentioned technical characteristic or its be equal to
Other technical schemes that feature is combined and is formed.Such as features described above has with (but not limited to) disclosed herein
The technical scheme that the technical characteristic for having similar functions is replaced mutually and formed.
Claims (12)
1. double-drive device, it is characterised in that including driving frame, the driving frame to include supporting plate, be arranged at the branch
On fagging it is upright to two protective plates and be arranged under the supporting plate it is upright to biside plate；
The supporting plate lower section is provided with reducing motor, drive roll, auxiliary cylinder, two bend pulleys, two groups of strainers
With closing transmission belt, the strainer include belt tensioning drum；
The reducing motor is connected with the drive roll axle, and Chain conveyer is passed through between the drive roll and the auxiliary cylinder
Connection, the drive roll, the auxiliary cylinder, two bend pulleys and two belt tensioning drums are contacted with the transmission belt
Set, the protective plate and the side plate are set along the transmission direction of the transmission belt.
2. double-drive device according to claim 1, it is characterised in that
In every group of strainer, the strainer also includes two screw rods be arrangeding in parallel, and the every screw rod is worn respectively
The buckle being arranged on the side plate is crossed, the two ends of the axis body of the belt tensioning drum connect every one end of screw rod, every respectively
The other end of screw rod is respectively positioned on the same side of the belt tensioning drum, and the buckle and the spiral shell at least being passed through in the screw rod
A nut is provided between the other end of bar, the position of axis body and the screw rod of the side plate just to the belt tensioning drum is
Engraved structure, the axis body of the belt tensioning drum may move at the engraved structure.
3. double-drive device according to claim 2, it is characterised in that the cylinder of the belt tensioning drum and the tensioning rolling
Connected by bearing between the axis body of cylinder.
4. double-drive device according to claim 2, it is characterised in that
The cylinder of the drive roll is integrated stationary structure, the axis body of the drive roll with the axis body of the drive roll
Two ends respectively by bearing be installed on it is described driving frame just to biside plate on；
The cylinder of the auxiliary cylinder is integrated stationary structure, the axis body of the auxiliary cylinder with the axis body of the auxiliary cylinder
Two ends respectively by bearing be installed on it is described driving frame just to biside plate on.
5. double-drive device according to claim 2, it is characterised in that
The two ends of the axis body of the bend pulley respectively with it is described driving frame just to biside plate be fixedly connected, the changed course
Connected by bearing between the axis body of the cylinder of roller and the bend pulley.
6. double-drive device according to claim 1, it is characterised in that
The Chain conveyer connection end of the drive roll and the auxiliary cylinder is located at the outside of one of side plate of biside plate, institute
State and be additionally provided with transmission protective cover in driving frame, the transmission protective cover is arranged at the drive roll and the auxiliary cylinder
On the side plate of the side where Chain conveyer connection end.
7. double-drive device according to claim 1, it is characterised in that the driving bottom of the frame is provided with hollow out position,
The hollow out position is provided with protection network.
8. the double-drive device according to claim any one of 1-7, it is characterised in that
In the plane perpendicular to reducing motor axial direction, the driving frame is axially symmetric structure；Subtract perpendicular to described
In speed motor axially direction, the center line of the drive roll and the auxiliary cylinder on the driving frame symmetrically divides
Cloth, center line of two bend pulleys on the driving frame is symmetrical, and two groups of strainers are on the driving
The center line of frame is symmetrical.
9. the double-drive device according to claim any one of 1-7, it is characterised in that the drive roll, the tensioning
Roller and the bend pulley are no-power drum.
10. the double-drive device according to claim any one of 1-7, it is characterised in that the side plate is from top to bottom in falling
It is trapezoidal.
11. double-drive device according to claim any one of 1-7, it is characterised in that the driving frame is rolled over by cold drawing
It is curved to be welded.
A kind of 12. transmission equipments, including fixed frame and the multiple transferring rollers being installed on the fixed frame, its feature exist
In also including the double-drive device as described in claim any one of 1-11, the double-drive device is arranged at the fixed machine
In frame, multiple transferring rollers are located at the outside of the driving frame, multiple transferring rollers and the double-drive device
Transmission belt contact set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264654.6U CN206265746U (en) | 2016-11-21 | 2016-11-21 | Double-drive device and the transmission equipment comprising the double-drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264654.6U CN206265746U (en) | 2016-11-21 | 2016-11-21 | Double-drive device and the transmission equipment comprising the double-drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265746U true CN206265746U (en) | 2017-06-20 |
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ID=59039888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264654.6U Active CN206265746U (en) | 2016-11-21 | 2016-11-21 | Double-drive device and the transmission equipment comprising the double-drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628862A (en) * | 2016-11-21 | 2017-05-10 | 顺丰速运有限公司 | Dual-drive device and conveying equipment comprising same |
-
2016
- 2016-11-21 CN CN201621264654.6U patent/CN206265746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628862A (en) * | 2016-11-21 | 2017-05-10 | 顺丰速运有限公司 | Dual-drive device and conveying equipment comprising same |
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