CN105858060A - Driving device for conveyor belts - Google Patents
Driving device for conveyor belts Download PDFInfo
- Publication number
- CN105858060A CN105858060A CN201610483045.8A CN201610483045A CN105858060A CN 105858060 A CN105858060 A CN 105858060A CN 201610483045 A CN201610483045 A CN 201610483045A CN 105858060 A CN105858060 A CN 105858060A
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- helical teeth
- conveyer belt
- motor
- secondary driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/02—Driving gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a driving device for conveyor belts, relates to the field of driving equipment for conveyor belts and particularly relates to improvement on driving devices for chains in toothbrush packaging production lines. The driving device for the conveyor belts is exquisite in structure and excellent in stability, good service effects can be realized, and the running speed and the running precision can be effectively taken into account during use. The driving device comprises a motor, a main driving shaft, auxiliary driving shafts and bevel gear trains. The motor is fixedly connected to the lower portion of a framework and is horizontally arranged, two ends of the main driving shaft are hinged to the middle of the framework, the main driving shaft is parallel to the motor and is in linkage with the motor, the auxiliary driving shafts are vertically arranged and are connected onto the framework, and belt pulleys are detachably arranged on the tops of the auxiliary driving shafts and are coaxial with the auxiliary driving shafts. The driving device has the advantages of extremely low energy consumption, extremely high running stability, extremely efficient running procedures and extremely accurate running positions.
Description
Technical field
The present invention relates to conveyer belt and drive apparatus field, particularly relate to the improvement of the driving means of chain in Toothbrush package production line.
Background technology
At present, the packaging production line of toothbrush by preheating, molding, pendulum brush, put the operation such as paper, shearing and constitute, for ensureing processing seriality, generally use chain carrying material, be processed so that material sequentially enters in each process equipment.But, excessively simple to the type of drive of chain in prior art, thus bring that running precision is poor, operating rate is slow and the defect such as operation stability is poor.
Summary of the invention
The present invention is directed to problem above, it is proposed that a kind of delicate structure, using effect is good and stability is splendid, can effectively take into account the driving means of the conveyer belt of operating rate and running precision during use.
The technical scheme is that described conveyer belt in the form of a ring and around being located on the belt wheel being articulated with upper rack, described belt wheel is horizontally disposed with；
Described driving means includes motor, main drive shaft, secondary driving shaft and bevel gear set, described motor is fixedly connected on the bottom of frame and is horizontally disposed with, the two ends of described main drive shaft are all hinged on central rack, described main drive shaft is paralleled with motor and moves with associated electric motor, described secondary driving shaft is vertically arranged and is connected in frame, described belt wheel detachably the top of secondary driving shaft and with secondary driving shaft concentric；
Described bevel gear set includes the big helical teeth that is mutually perpendicular to and engages and little helical teeth, and described big helical teeth is removably attachable on main drive shaft, and described little helical teeth is removably attachable on secondary driving shaft.
What described conveyer belt was symmetrical is provided with a pair so that material is clamped between a pair conveyer belt；All symmetrical being provided with a pair of described bevel gear set, secondary driving shaft, and for driving two conveyer belts to be synchronized with the movement.
Described secondary driving shaft is connected in frame by axle bed, described axle bed is connected with housing slide, the outside of described axle bed is additionally provided with handwheel and screw rod, and one end of described screw rod is hinged threadeds with frame with in axle bed and middle part, and described handwheel is fixedly connected on screw rod one end away from axle bed.
Between described big helical teeth and main drive shaft, by connecting, assembly one is dismountable to be connected；
Described connection assembly one includes sleeve and a pair clip, described sleeve is socketed on main drive shaft, described sleeve includes cylinder one, cylinder two and the cylinder three being connected as a single entity successively, axial gap is all offered on described cylinder one and cylinder three, the outer wall of described cylinder two is fixedly connected on the inwall of big helical teeth, clip described in a pair is respectively sleeved on cylinder one and cylinder three, and described clip is C font and its C font opening part is locked by screw bolt and nut.
Between described little helical teeth and secondary driving shaft, by connecting, assembly two is dismountable to be connected；
Described connection assembly two includes expansion sleeve and end cap, the bottom of described secondary driving shaft offers the step surface for housing expansion sleeve, described expansion sleeve is socketed on step surface, described little helical teeth is socketed on expansion sleeve, and described end cap is against on the bottom surface of expansion sleeve and dismountable with secondary driving shaft is connected.
It is connected by fastening bolt is dismountable with the bottom surface of secondary driving shaft in the middle part of described end cap, the end face of described little helical teeth is additionally provided with the pressure bearing of the end face propping up secondary driving shaft.
It is connected by deceleration transmission band or train of reduction gears between described main drive shaft and motor.
Described motor is servomotor.
When the present invention uses, the fixture of material can be set on conveyer belt, thus after opening motor, power is by successively through main drive shaft, big helical teeth, little helical teeth, the transmission of secondary driving shaft, finally act on to belt wheel, to rotarily drive, by belt wheel, " advance " that fixture and material are stable, orderly, due in transmission process, drive disk assembly is few, transmission efficiency is high, therefore it has extremely low energy loss and splendid operation stability, and has had extremely efficient running and extremely accurate run location concurrently.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is the axonometric chart of Fig. 1,
Fig. 4 is that the A-A of Fig. 1 is to sectional view；
Fig. 5 is the structural representation of main drive shaft in the present invention,
Fig. 6 is the left view of Fig. 5,
Fig. 7 is the axonometric chart one of Fig. 5,
Fig. 8 is the axonometric chart two of Fig. 5,
Fig. 9 is the structural representation of secondary driving shaft in the present invention,
Figure 10 be the B-B of Fig. 9 to sectional view,
Figure 11 is the axonometric chart of Fig. 9；
In figure, 1 is frame, and 2 is conveyer belt, and 3 is belt wheel, 4 is motor, and 5 is main drive shaft, and 6 is secondary driving shaft, 60 is axle bed, and 7 is bevel gear set, and 71 is big helical teeth, 711 is sleeve, and 7111 is cylinder one, and 7112 is cylinder two, 7113 is cylinder three, and 712 is clip, and 72 is little helical teeth, 721 is expansion sleeve, and 722 is end cap, and 8 is handwheel.
Detailed description of the invention
As shown in figs. 1-11, described conveyer belt 2 is in the form of a ring and around being located on the belt wheel 3 being articulated with frame 1 top, and described belt wheel 3 is horizontally disposed with for the present invention；
Described driving means includes motor 4, main drive shaft 5, secondary driving shaft 6 and bevel gear set 7, described motor 4 is fixedly connected on the bottom of frame 1 and is horizontally disposed with, the two ends of described main drive shaft 5 are all hinged in the middle part of frame 1, described main drive shaft 5 is paralleled with motor 4 and is connected with motor 4, described secondary driving shaft 6 is vertically arranged and is connected in frame 1, described belt wheel 3 detachably the top of secondary driving shaft 6 and with secondary driving shaft 6 concentric；
Described bevel gear set 7 includes that big helical teeth 71 and the little helical teeth 72 being mutually perpendicular to and engaging, described big helical teeth 71 are removably attachable on main drive shaft 5, and described little helical teeth 72 is removably attachable on secondary driving shaft 6.So, after motor is opened, will first drive the main drive shaft linked with it, and rotate, i.e. by band wheel drive conveyer belt action moving secondary driving shaft through large and small helical gear transmission rear-drive.When the present invention uses, the fixture of material can be set on conveyer belt, thus after opening motor, power is by successively through main drive shaft, big helical teeth, little helical teeth, the transmission of secondary driving shaft, finally act on to belt wheel, to rotarily drive, by belt wheel, " advance " that fixture and material are stable, orderly, due in transmission process, drive disk assembly is few, transmission efficiency is high, therefore it has extremely low energy loss and splendid operation stability, and has had extremely efficient running and extremely accurate run location concurrently.
Described conveyer belt 2 symmetry be provided with a pair so that material is clamped between a pair conveyer belt 2；Described bevel gear set 7, the most symmetrical being provided with a pair of secondary driving shaft 6, and for driving two conveyer belts 2 to be synchronized with the movement.
Described secondary driving shaft 6 is connected in frame 1 by axle bed 60, described axle bed 60 is slidably connected with frame 1, the outside of described axle bed 60 is additionally provided with handwheel 8 and screw rod, one end of described screw rod is hinged threadeds with frame 1 with in axle bed 60 and middle part, and described handwheel 8 is fixedly connected on screw rod one end away from axle bed 60.So, under dismounting after big helical teeth, axle bed can be driven to carry out horizontal sliding by shake handwheel, thus the spacing between two belt wheels is adjusted, and then can preferably adapt to the material transportation of each specification；After treating axle bed position adjustment, reload big helical teeth, driving means can be made to carry out normal power transmission.
People also find problems with when actually used: one, owing to big helical teeth will be subject to bigger axial thrust load when rotating, and traditional bonded form will bring great load and abrasion, traditional expansion sleeve can not play good effect in the suppression of axial force to driving key, therefore, traditional form that removably connects will have a strong impact on the operation stability during postorder uses and running precision；Two, in like manner, the axial thrust load on little helical teeth also will bring the deflection of little helical teeth, the problem such as beat, and also will have a strong impact on the operation stability during postorder uses and running precision；
For the problems referred to above one, following improvement has been made in this case:
Between described big helical teeth 71 and main drive shaft 5, by connecting, assembly one is dismountable to be connected；
Described connection assembly one includes sleeve 711 and a pair clip 712, described sleeve 711 is socketed on main drive shaft 5, described sleeve 711 includes cylinder 1, cylinder 2 7112 and the cylinder 3 7113 being connected as a single entity successively, axial gap is all offered on described cylinder 1 and cylinder 3 7113, the outer wall of described cylinder 2 7112 is fixedly connected on the inwall of big helical teeth 71, clip 712 described in a pair is respectively sleeved on cylinder 1 and cylinder 3 7113, and described clip 712 is in C font and its C font opening part is locked by screw bolt and nut.So so that the axial thrust load of big helical teeth will finally effect with on the inwall of sleeve, thus by the sleeve set up effectively prevent, by the way of promoting lifting surface area, the possibility that big helical teeth deflects；And while the setting of a pair clip makes to carry out good swelling connection between big helical teeth and main drive shaft, also big helical teeth can be propped up from both sides, thus further avoid the possibility that big helical teeth deflects, the running precision of operation stability and the conveyer belt of driving means postorder use during has i.e. been effectively ensured.
Being affected by equipment volume and movement interference problem, the connection assembly one on big helical teeth is not particularly suited for little helical teeth, and therefore, for the problems referred to above two, following improvement has been made in this case:
Between described little helical teeth 72 and secondary driving shaft 6, by connecting, assembly two is dismountable to be connected；
Described connection assembly two includes expansion sleeve 721 and end cap 722, the bottom of described secondary driving shaft 6 offers the step surface for housing expansion sleeve 721, described expansion sleeve 721 is socketed on step surface, described little helical teeth 72 is socketed on expansion sleeve 721, and described end cap 722 is against on the bottom surface of expansion sleeve 721 and dismountable with secondary driving shaft 6 is connected.
It is connected by fastening bolt is dismountable with the bottom surface of secondary driving shaft in the middle part of described end cap 722, the end face of described little helical teeth 72 is additionally provided with the pressure bearing of the end face propping up secondary driving shaft.So, being connected on secondary driving shaft of little helical teeth swelling can be guaranteed by expansion sleeve, and keep efficient, good power to transmit, and the end cap arranged on its bottom surface effectively " will can push down " little helical teeth and expansion sleeve under the effect of fastening bolt, and match with the pressure bearing set up, effectively prevent little helical teeth because of the deflecting of the little helical teeth that occurred by axial thrust load, the problem such as beat, the operation stability of driving means postorder use during and the running precision of conveyer belt have been effectively ensured.
It is connected by deceleration transmission band or train of reduction gears between described main drive shaft 5 and motor 4.Thus effectively reduce the load of motor, the service life of extension device, and improve the running precision of conveyer belt to a certain extent.
Described motor 4 is servomotor.Thus running precision to conveyer belt makes further guarantee on the source of power.
Claims (8)
1. a driving means for conveyer belt, described conveyer belt is in the form of a ring and around being located on the belt wheel being articulated with upper rack, it is characterised in that described belt wheel is horizontally disposed with；
Described driving means includes motor, main drive shaft, secondary driving shaft and bevel gear set, described motor is fixedly connected on the bottom of frame and is horizontally disposed with, the two ends of described main drive shaft are all hinged on central rack, described main drive shaft is paralleled with motor and moves with associated electric motor, described secondary driving shaft is vertically arranged and is connected in frame, described belt wheel detachably the top of secondary driving shaft and with secondary driving shaft concentric；
Described bevel gear set includes the big helical teeth that is mutually perpendicular to and engages and little helical teeth, and described big helical teeth is removably attachable on main drive shaft, and described little helical teeth is removably attachable on secondary driving shaft.
The driving means of a kind of conveyer belt the most according to claim 1, it is characterised in that what described conveyer belt was symmetrical is provided with a pair so that material is clamped between a pair conveyer belt；All symmetrical being provided with a pair of described bevel gear set, secondary driving shaft, and for driving two conveyer belts to be synchronized with the movement.
The driving means of a kind of conveyer belt the most according to claim 2, it is characterized in that, described secondary driving shaft is connected in frame by axle bed, described axle bed is connected with housing slide, the outside of described axle bed is additionally provided with handwheel and screw rod, one end of described screw rod is hinged threadeds with frame with in axle bed and middle part, and described handwheel is fixedly connected on screw rod one end away from axle bed.
The driving means of a kind of conveyer belt the most according to claim 3, it is characterised in that between described big helical teeth and main drive shaft, assembly one is dismountable to be connected by connecting；
Described connection assembly one includes sleeve and a pair clip, described sleeve is socketed on main drive shaft, described sleeve includes cylinder one, cylinder two and the cylinder three being connected as a single entity successively, axial gap is all offered on described cylinder one and cylinder three, the outer wall of described cylinder two is fixedly connected on the inwall of big helical teeth, clip described in a pair is respectively sleeved on cylinder one and cylinder three, and described clip is C font and its C font opening part is locked by screw bolt and nut.
The driving means of a kind of conveyer belt the most according to claim 3, it is characterised in that between described little helical teeth and secondary driving shaft, assembly two is dismountable to be connected by connecting；
Described connection assembly two includes expansion sleeve and end cap, the bottom of described secondary driving shaft offers the step surface for housing expansion sleeve, described expansion sleeve is socketed on step surface, described little helical teeth is socketed on expansion sleeve, and described end cap is against on the bottom surface of expansion sleeve and dismountable with secondary driving shaft is connected.
The driving means of a kind of conveyer belt the most according to claim 5, it is characterized in that, it is connected by fastening bolt is dismountable with the bottom surface of secondary driving shaft in the middle part of described end cap, the end face of described little helical teeth is additionally provided with the pressure bearing of the end face propping up secondary driving shaft.
The driving means of a kind of conveyer belt the most according to claim 1, it is characterised in that be connected by deceleration transmission band or train of reduction gears between described main drive shaft and motor.
The driving means of a kind of conveyer belt the most according to claim 1, it is characterised in that described motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483045.8A CN105858060A (en) | 2016-06-27 | 2016-06-27 | Driving device for conveyor belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483045.8A CN105858060A (en) | 2016-06-27 | 2016-06-27 | Driving device for conveyor belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858060A true CN105858060A (en) | 2016-08-17 |
Family
ID=56655423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483045.8A Pending CN105858060A (en) | 2016-06-27 | 2016-06-27 | Driving device for conveyor belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105858060A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521179Y (en) * | 2001-12-31 | 2002-11-20 | 中山市科力高自动化设备有限公司 | Thin wall long round pipe fitting load-conveying mechanism |
| CN201990251U (en) * | 2010-12-31 | 2011-09-28 | 上海新阳半导体材料股份有限公司 | Discharging device |
| CN202784873U (en) * | 2012-04-10 | 2013-03-13 | 杭州永创智能设备股份有限公司 | Article stacking device |
| CN205739084U (en) * | 2016-06-27 | 2016-11-30 | 江苏艾萨克科技有限公司 | The driving means of conveyer belt |
-
2016
- 2016-06-27 CN CN201610483045.8A patent/CN105858060A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521179Y (en) * | 2001-12-31 | 2002-11-20 | 中山市科力高自动化设备有限公司 | Thin wall long round pipe fitting load-conveying mechanism |
| CN201990251U (en) * | 2010-12-31 | 2011-09-28 | 上海新阳半导体材料股份有限公司 | Discharging device |
| CN202784873U (en) * | 2012-04-10 | 2013-03-13 | 杭州永创智能设备股份有限公司 | Article stacking device |
| CN205739084U (en) * | 2016-06-27 | 2016-11-30 | 江苏艾萨克科技有限公司 | The driving means of conveyer belt |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20160817 |