CN208885912U - Heavy-duty conveyor belt drives gear - Google Patents
Heavy-duty conveyor belt drives gear Download PDFInfo
- Publication number
- CN208885912U CN208885912U CN201821283934.0U CN201821283934U CN208885912U CN 208885912 U CN208885912 U CN 208885912U CN 201821283934 U CN201821283934 U CN 201821283934U CN 208885912 U CN208885912 U CN 208885912U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- wheel
- gear
- central gear
- heavy
- 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.)
- Active
Links
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of heavy-duty conveyor belts to drive gear, and including central gear and the wheel hub for being located at central gear side, central gear is equipped with inner hole, and wheel hub is equipped with the buffer layer across inner hole, transmission shaft mounting hole is equipped in buffer layer.The utility model has the advantages that being equipped with buffer layer in the inner hole of central gear, it is equipped with transmission shaft mounting hole in buffer layer, good buffering can be formed between transmission shaft and gear, a possibility that rigid shock damages belt system can be reduced；The material of central gear is metal, and with stronger load capacity, the material of wheel hub is plastics, can reinforce the structural strength of gear, and overall weight is relatively light, inertia is smaller, and starting, the flexibility for stopping and commutating are preferable.The utility model relates to conveying equipment fields.
Description
Technical field
The utility model relates to conveying equipment field, in particular to heavy-duty conveyor belt drives gear.
Background technique
In the prior art, plastics can be used in conveyer belt driving gear or metal material is made, and the general conveyer belt that is lightly loaded can be adopted
Gear is driven with plastics, inertia is smaller, can flexibly start, stops and commutate, and have certain cushion performance.Heavy duty conveying
According to plastic gear in band, it is easy to be broken gear wear even since load is excessive.If by widening flank of tooth increase driving
The load capacity of gear, then it becomes large-sized, and the scope of application is limited.Heavily loaded conveyer belt generally uses metal driving in the prior art
Gear, load capacity is stronger, and technological deficiency is: self weight and inertia it is larger, starting, stop and commutation flexibility compared with
Difference；It on heavily loaded conveyer belt, the object random distribution that is transported and needs to increase or reduce load at any time, is mutated its load,
Rigid shock is larger between driving gear and drive shaft, is prone to wear and is even broken.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of heavy-duty conveyor belts to drive gear, and load capacity is strong
And self weight is small, can flexibly start, stops and commutate, cushion performance is good, can reduce rigid shock and cause to damage to belt system
A possibility that evil.
Used technical solution to solve above-mentioned technical problem: a kind of heavy-duty conveyor belt drives gear, including centre tooth
The wheel hub of central gear side is taken turns and is located at, central gear is equipped with inner hole, and wheel hub is equipped with the buffer layer across inner hole, buffering
Transmission shaft mounting hole is equipped in layer.
As an improvement, central gear is equipped with several wheel hub fixation holes, wheel hub includes being respectively provided at central gear two sides
Several fixed columns are respectively equipped on first wheel and the second wheel hub, first wheel and the second wheel hub, fixed column insertion wheel hub is fixed
In hole.
As an improvement, being respectively equipped with several location holes on first wheel and the second wheel hub, the fixed column of first wheel is passed through
Wheel hub fixation hole and the positioning hole for being inserted into the second wheel hub, the fixed column of the second wheel hub pass through wheel hub fixation hole and are inserted into the first round
The positioning hole of hub.
As an improvement, buffer layer includes the buffering flange being respectively provided on first wheel and the second wheel hub, first wheel and
The buffering flange of second wheel hub is respectively embedded into the inner hole of central gear and surrounds buffer layer.
As an improvement, the shape and structure of first wheel and the second wheel hub is identical.
As an improvement, further including several across first wheel, the screw bolt and nut of central gear and the second wheel hub.
As an improvement, being respectively equipped with several counterbores on the side of first wheel and the second wheel hub, screw bolt and nut difference is embedding
Enter in counterbore.
As an improvement, the material of central gear is metal, the material of wheel hub is plastics.
As an improvement, the shape of transmission shaft mounting hole is rectangular.
As an improvement, the facewidth of central gear is set as W, 2mm≤W≤5mm.
The utility model has the advantages that being equipped with buffer layer in the inner hole of central gear, it is equipped with transmission shaft mounting hole in buffer layer, can be driven
Good buffering is formed between axis and gear, can reduce a possibility that rigid shock damages belt system；Centre tooth
The material of wheel is metal, has stronger load capacity, the material of wheel hub is plastics, can reinforce the structural strength of gear, total
Body weight is relatively light, inertia is smaller, and starting, the flexibility for stopping and commutating are preferable.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the decomposition diagram of the utility model embodiment；
Fig. 3 is the diagrammatic cross-section of Fig. 1 of the utility model embodiment；
Fig. 4 is the decomposition diagram of Fig. 3 of the utility model embodiment；
Fig. 5 is the structural schematic diagram of the first wheel of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the central gear of the utility model embodiment；
Fig. 7 is the structural schematic diagram of the buffering flange of the utility model embodiment；
The noun and label that embodiment and Figure of description are related to include: central gear 1, inner hole 2, transmission shaft mounting hole 3,
Wheel hub fixation hole 4, first wheel 5, the second wheel hub 6, fixed column 7, location hole 8, buffering flange 9, counterbore 10.
Specific embodiment
Referring to figs. 1 to 7, a kind of heavy-duty conveyor belt driving gear including central gear 1 and is located at 1 side of central gear
Wheel hub, central gear 1 are equipped with inner hole 2, and wheel hub is equipped with the buffer layer across inner hole 2, is equipped with transmission shaft in buffer layer and installs
Hole 3.Be equipped with buffer layer in the inner hole 2 of central gear 1, transmission shaft mounting hole 3 be equipped in buffer layer, can transmission shaft and gear it
Between form good buffering, a possibility that rigid shock damages belt system can be reduced.
In order to which wheel hub is firmly secured on central gear 1, set on central gear 1 there are six wheel hub fixation hole 4, six
Wheel hub fixation hole 4 is uniformly distributed around the center of central gear 1, and wheel hub includes the first round for being respectively provided at 1 two sides of central gear
Three fixed columns 7 are respectively equipped on hub 5 and the second wheel hub 6, first wheel 5 and the second wheel hub 6, it is solid that fixed column 7 can be inserted into wheel hub
Determine in hole 4.First wheel 5 and the second wheel hub 6 clamp central gear 1 from the two sides of central gear 1, can reduce central gear 1 by
In the possibility shape that load excessive deforms, and fixed column 7 is directly contacted with central gear 1, and the load of gear transmitting can be dispersed, have
Conducive to the overall structural strength for promoting gear and improve its load capacity.
In order to reinforce the structural strength of gear entirety, three location holes 8 are respectively equipped on first wheel 5 and the second wheel hub 6,
The fixed column 7 of first wheel 5 passes through wheel hub fixation hole 4 and is inserted into the location hole 8 of the second wheel hub 6, the fixed column of the second wheel hub 6
7 pass through wheel hub fixation hole 4 and are inserted into the location hole 8 of first wheel 5.The mutual cooperation of positioning column and positioning hole 8 is conducive to reinforce
The reliability of first wheel 5 and the connection of the second wheel hub 6 is conducive to promote the overall structural strength of gear and improve it to load energy
Power.
In order to be firmly secured at buffer layer in the inner hole 2 of central gear 1, buffer layer includes being respectively provided at first wheel
5 and the second buffering flange 9 on wheel hub 6, the buffering flange 9 of first wheel 5 and the second wheel hub 6 is respectively embedded into central gear 1
In inner hole 2 and surround buffer layer.Buffer layer and wheel hub be it is integrated, so that buffer layer is stably fixed the interior of central gear 1
In hole 2, and be conducive to make the load in the fixed column 7 of wheel hub to be directly delivered on buffering flange 9, be conducive to promote gear
Overall structural strength simultaneously improves its load capacity.
It being manufactured for the ease of installation and reduces production cost, first wheel 5 is identical with the shape and structure of the second wheel hub 6, Gu
Fixed column 7, location hole 8, buffering flange 9 and counterbore 10 are respectively provided in couples on first wheel 5 and the second wheel hub 6, make the first round
Hub 5 is identical with the shape and structure of the second wheel hub 6.Three fixed columns 7 and three location holes 8 are arranged in first in the present embodiment
In two half parts of wheel hub 5, the arrangement of fixed column 7 and location hole 8 further includes but is not limited to arranged for interval.First wheel 5
It is identical with the shape and structure of the second wheel hub 6, die sinking quantity can be reduced, and can prevent due to 6 mispairing of first wheel 5 and the second wheel hub
Dress unmatches, and is conducive to installation and manufactures and reduce production cost.
In order to further strengthen the structural strength of gear entirety, further includes six and pass through first wheel 5,1 and of central gear
The screw bolt and nut of second wheel hub 6.The bolt of the present embodiment is circular countersunk head hexagon socket head cap screw, can be in circular counterbore 10
Rotation, nut are rectangular nut, and the counterbore 10 with nut cooperation is rectangular.Screw bolt and nut cooperation can prevent first wheel
5 and second wheel hub 6 deviate from central gear 1, be conducive to promoted gear overall structural strength and improve its load capacity.
Screw bolt and nut protrudes outside first wheel 5 and the second wheel hub 6 in order to prevent, the side of first wheel 5 and the second wheel hub 6
Six counterbores 10 are respectively equipped on face, screw bolt and nut is respectively embedded into counterbore 10.
In order to reinforce the load capacity of gear entirety and mitigate its self weight, the material of central gear 1 is metal, is had relatively strong
Load capacity, the material of wheel hub is plastics, and overall weight is relatively light, inertia is smaller, and starting stops and the flexibility of commutation
Preferably.
In order to transmit power, the shape of transmission shaft mounting hole 3 is rectangular.
In order to reduce a possibility that central gear 1 deviates from conveyer belt, the facewidth of central gear 1 is set as W, and 2mm≤W≤
5mm.The facewidth of central gear 1 is relatively narrow, and conveyer belt is likely to occur vibration under complicated operating condition, and the relatively narrow facewidth is conducive to drop
A possibility that low central gear 1 is deviate from conveyer belt dislocation.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, technical field those of ordinary skill within the scope of knowledge, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (10)
1. a kind of heavy-duty conveyor belt drives gear, it is characterised in that: including central gear and the wheel hub for being located at central gear side,
Central gear is equipped with inner hole, and wheel hub is equipped with the buffer layer across the inner hole, transmission shaft mounting hole is equipped in buffer layer.
2. heavy-duty conveyor belt according to claim 1 drives gear, it is characterised in that: the central gear is equipped with several
Wheel hub fixation hole, the wheel hub include the first wheel and the second wheel hub for being respectively provided at central gear two sides, first wheel and
Several fixed columns are respectively equipped on two wheel hubs, fixed column is inserted into wheel hub fixation hole.
3. heavy-duty conveyor belt according to claim 2 drives gear, it is characterised in that: the first wheel and the second wheel hub
On be respectively equipped with several location holes, the fixed column of first wheel passes through wheel hub fixation hole and is inserted into the positioning hole of the second wheel hub,
The fixed column of second wheel hub passes through wheel hub fixation hole and is inserted into the positioning hole of first wheel.
4. heavy-duty conveyor belt according to claim 2 drives gear, it is characterised in that: the buffer layer includes being respectively provided at
The buffering flange of buffering flange on first wheel and the second wheel hub, first wheel and the second wheel hub is respectively embedded into central gear
In inner hole and surround the buffer layer.
5. heavy-duty conveyor belt according to claim 2 drives gear, it is characterised in that: the first wheel and the second wheel hub
Shape and structure it is identical.
6. heavy-duty conveyor belt according to claim 2 drives gear, it is characterised in that: further include several across the first round
The screw bolt and nut of hub, central gear and the second wheel hub.
7. heavy-duty conveyor belt according to claim 6 drives gear, it is characterised in that: the first wheel and the second wheel hub
Side on be respectively equipped with several counterbores, the screw bolt and nut is respectively embedded into counterbore.
8. heavy-duty conveyor belt according to claim 1 drives gear, it is characterised in that: the material of the central gear is gold
Belong to, the material of the wheel hub is plastics.
9. heavy-duty conveyor belt according to claim 1 drives gear, it is characterised in that: the shape of the transmission shaft mounting hole
It is rectangular.
10. heavy-duty conveyor belt according to claim 1 drives gear, it is characterised in that: the facewidth of the central gear is set
For W, 2mm≤W≤5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283934.0U CN208885912U (en) | 2018-08-09 | 2018-08-09 | Heavy-duty conveyor belt drives gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283934.0U CN208885912U (en) | 2018-08-09 | 2018-08-09 | Heavy-duty conveyor belt drives gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885912U true CN208885912U (en) | 2019-05-21 |
Family
ID=66508514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821283934.0U Active CN208885912U (en) | 2018-08-09 | 2018-08-09 | Heavy-duty conveyor belt drives gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869699A (en) * | 2018-08-09 | 2018-11-23 | 深圳市华南新海传动机械有限公司 | Heavy-duty conveyor belt drives gear |
-
2018
- 2018-08-09 CN CN201821283934.0U patent/CN208885912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869699A (en) * | 2018-08-09 | 2018-11-23 | 深圳市华南新海传动机械有限公司 | Heavy-duty conveyor belt drives gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205195533U (en) | Modulation type permanent magnetism modulation loop for gear | |
| CN208885912U (en) | Heavy-duty conveyor belt drives gear | |
| CN108869699A (en) | Heavy-duty conveyor belt drives gear | |
| CN106415060A (en) | Belt attachment and system | |
| CN107606107A (en) | A kind of special multiaxis assembling gear part | |
| CN102705446A (en) | Big loading chain | |
| CN105927375B (en) | A kind of engine and generator coupling process | |
| CN209096378U (en) | A kind of multipurpose track travel wheel | |
| CN215720531U (en) | Roller chain with plastic attached plate | |
| CN109435596A (en) | A kind of automobile tire device for quickly disassembling | |
| CN213565584U (en) | Intelligent delivery device for discharging boxed food materials | |
| CN208932307U (en) | Conveyer belt drives gear | |
| CN113148545A (en) | Scraper chain mechanism for development machine | |
| CN212616181U (en) | High-strength gear | |
| CN208699950U (en) | A kind of transfer structure of part flow arrangement | |
| CN102132944B (en) | Ring module granulator | |
| CN220764083U (en) | High-load-based hub mounting structure | |
| CN202424366U (en) | Round motor base | |
| CN210635259U (en) | Track transmission structure of monorail conveyor | |
| CN216234514U (en) | Plastic end cover power necking roller | |
| CN106130250B (en) | Two wings rotary door Self-aligning driving device | |
| CN201841057U (en) | Centrifuge transmission mechanism with taper bushed belt pulley and combined belt mechanism | |
| CN201762559U (en) | Belt pulley installing device of embroidery machine | |
| CN209925351U (en) | Fastening assembly anti-friction piece | |
| CN209337516U (en) | A kind of Conveyor and its roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518111 room 701, building A3, workshop 1, LiLang International Jewelry Industrial Park, 31 Bulan Road, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: South China Xinhai (Shenzhen) Technology Co.,Ltd. Address before: Room 801-1, building A3, Zhongying jewelry factory building, 31 Bulan Road, Nanwan street, Longgang District, Shenzhen, Guangdong 518111 Patentee before: XINHAI INDUSTRIAL BELTING Co.,Ltd. |