CN207738819U - Multichannel roller transmission system, heating furnace - Google Patents
Multichannel roller transmission system, heating furnace Download PDFInfo
- Publication number
- CN207738819U CN207738819U CN201721898225.9U CN201721898225U CN207738819U CN 207738819 U CN207738819 U CN 207738819U CN 201721898225 U CN201721898225 U CN 201721898225U CN 207738819 U CN207738819 U CN 207738819U
- Authority
- CN
- China
- Prior art keywords
- roller
- channel
- transmission system
- multichannel
- lifting pin
- 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
Abstract
The utility model is related to workpiece transmission technique field, a kind of multichannel roller transmission system, heating furnace are disclosed, system includes driving unit, gear unit, lifting body and multiple rollers；Multiple rollers are equidistantly arranged side by side in transmission direction, and realize synchronous rotary in the case where driving unit and gear unit drive；At least three channel spacer rings are fixedly installed on each roller, multiple channel spacer rings can will be separated out a plurality of channel arranged side by side along the roller that transmission direction is arranged；Lifting body includes multigroup jacking unit of independent control, at least provided with one group of jacking unit on every channel；It includes a plurality of lifting pin to jack unit, and single lifting pin is arranged between two adjacent rollers, and lifting pin can be moved vertically so that the material transported is detached from the roller.The Transmission system overall operation time of the utility model is short, and low energy consumption, and delivery rate is high, improves the utilization rate of passages downstream equipment, and then improve production efficiency.
Description
Technical field
The utility model is related to workpiece transmission technique fields, more particularly to a kind of multichannel roller transmission system, heating
Stove.
Background technology
Continuous-production-type continuous tunnel furnace is common thermal processing equipment, extensive use in current automatic industrial manufacturing line
In the heat treatment of the numerous areas such as electrovacuum, aerospace, power electronics, rare metal, magnetic material, nuclear material.
In the continuous tunnel furnace for handling some long and narrow metal parts, workpiece, which need to be first sent into continuous tunnel furnace, to carry out being warming up to a constant temperature
It is sent out again after degree and carries out rolling process outside stove, returned again in continuous tunnel furnace after rolling and heat up again.Commonly work-piece transmission system is
Cylindrical roller Transmission system, the initiating terminal of roller is driven by motor to be rotated, then after being transferred to power by chain sprocket
Continuous roller realizes the transmission of workpiece to drive subsequent roller to rotate.
It is limited by workpiece self structure, the heat treatment tunnel furnace of current long and narrow class part is single-channel, i.e. single
A workpiece can be heated, equipment is integrally long and narrow, and heater is located at tunnel center, is not ensured that in workpiece transmission process in this way
Workpiece face heater always so that the temperature uniformity of equipment itself is poor, and then influences the thermal treatment quality of product；Single
The production model for heating single workpiece so that system production is relatively inefficient, influences the utilization rate of the equipment mating with it, matches
Complete equipment standby time is longer, causes the prodigious wasting of resources.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of multichannel roller transmission system, and is passed configured with the multichannel roller
The heating furnace of defeated system, to solve, transmission efficiency is low, the wasting of resources is tight when existing Transmission system transmits the workpiece that need to be heat-treated
The defect of weight.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of multichannel roller transmission system, including：Driving is single
Member, gear unit, lifting body and multiple rollers；
Multiple rollers are equidistantly arranged side by side in transmission direction, and in the driving unit and the gear unit
Drive lower realization synchronous rotary；It is fixedly installed at least three channel spacer rings, multiple channel spacer rings on each roller
It can will be separated out a plurality of channel arranged side by side along the roller that transmission direction is arranged；
The lifting body includes multigroup jacking unit of independent control, at least provided with described in one group on every channel
Jack unit；The jacking unit includes a plurality of lifting pin, the single lifting pin setting two adjacent rollers it
Between, the lifting pin can be moved vertically so that the material transported is detached from the roller.
Wherein, it is provided with jacking pallet at the top of the lifting pin.
Wherein, it is equipped with photoelectric sensor in every channel.
Wherein, the channel is 6.
Wherein, the gear unit includes the sprocket wheel chain for being connected to the roller both ends.
Wherein, further include the lifting-up support for being used to support the lifting pin.
Wherein, the jacking unit is arranged in the centre position in the channel.
Wherein, the driving unit includes reverse rotating motor.
The utility model also provides a kind of heating furnace, including ontology and multichannel roller transmission system as described above, institute
It states channel to be arranged in the space that the ontology surrounds, temperature-control heat couple is provided with above the channel.
(3) advantageous effect
Multichannel roller transmission system provided by the utility model, by be arranged on each roller at least three channels every
Ring, using, as multistage, same channel spacer ring is arranged in all rollers on the transmission line, will be existing by each roller even partition
Single channel pipeline in technology is divided into non-interference multichannel pipeline, realizes while conveying the purpose of multiple workpiece；
The jacking unit of independent control can respectively jack up the workpiece in channel, single by controlling jacking after workpiece enters channel simultaneously
The jack-up of member and withdrawal to coordinate the residence time of each workpiece in the channel, and then shorten the run time of system entirety, significantly
Required energy consumption is reduced, delivery rate is accelerated, improves the utilization rate of passages downstream equipment, and then improves production efficiency.
A plurality of transfer passage is arranged side by side in heating furnace provided by the utility model, shortens the length of single channel, coordinates jack
Structure adjusts the residence time of workpiece in heating furnace, both so that the temperature control of thermal treatment zone warm area is more convenient, and improves
Temperature uniformity in heating furnace；Channel reduces the floor space of whole equipment, convenient and upstream device when being arranged side by side
It is connected.
Description of the drawings
Fig. 1 is the vertical view of roller and lifting body in multichannel roller transmission system；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is heating furnace structure schematic diagram provided by the utility model；
In figure, 1, ontology；2, temperature-control heat couple；3, end furnace is heated；4, roller；5, pallet is jacked；6, lifting pin；7, electric
Machine；8, elevator；9, channel spacer ring；10, channel；11, lifting-up support.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for describing
Purpose is not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, visual concrete condition understands that above-mentioned term in the present invention specific contains
Justice.
Fig. 1 is the vertical view of roller and lifting body in multichannel roller transmission system；Fig. 2 is the side view of Fig. 1；Fig. 3
For heating furnace structure schematic diagram provided by the utility model.
As depicted in figs. 1 and 2, the multichannel roller transmission system that the utility model embodiment provides, including：Driving is single
Member, gear unit, lifting body and multiple rollers 4.
Multiple rollers 4 are equidistantly arranged side by side in transmission direction, and are realized in the case where driving unit and gear unit drive
Synchronous rotary.For by preheating furnace or mending warm heating furnace, roller 4 is arranged in the rack of furnace body inner support roller 4.All
Roller 4 is equidistantly arranged side by side, and forms long-channel, is connected by bearing between roller 4 and rack, outer ring and the rack of bearing are matched
Installation is closed, the inner ring of bearing is socketed on roller 4, and the rotary motion of roller 4 can be realized in this way.The roller of initiating terminal passes through drive
Moving cell drives, such as driving unit includes electric rotating machine.The roller of initiating terminal is known as active roller, and remaining roller is referred to as driven
Roller is then connected between active roller and roller follower by gear unit, it is preferable that gear unit includes being connected to roller two
The sprocket wheel chain at end.It is connected with sprocket wheel on roller 4, the rotary motion of electric rotating machine is transmitted on each roller by chain,
Realize moving synchronously for all rollers.It is fixedly installed at least three channel spacer rings 9, multiple 9 energy of channel spacer ring on each roller
The roller 4 being arranged along transmission direction is separated out a plurality of channel arranged side by side 10.As shown in fig. 1,7 are provided on each roller 4
Single channel is divided into 6 channels 10 arranged side by side by channel spacer ring 9, the channel spacer ring 9 on multiple rollers, certainly, correspondingly, often
The length of a roller 4 is required to suitably lengthen, to adapt to the adjustment of overall dimensions.
Lifting body includes multigroup jacking unit of independent control, at least provided with one group of jacking unit on every channel 10.
Jacking unit includes a plurality of lifting pin 6, and single lifting pin 6 is arranged between two adjacent rollers 4, and lifting pin 6 can be vertically
It moves so that the material transported is detached from roller 4.As shown in Figure 2, by taking each jacking unit includes two lifting pins 6 as an example, then
6 groups of jacking units are provided in the present embodiment on every channel 10,6 groups of jacking units are arranged according to transmission direction in every channel
10 lower section, each lifting pin 6 are arranged between two adjacent rollers 4.Lifting pin 6 is vertical with the axis of roller 4, can adopt
It is driven with cylinder or motor, is driven using motor 7 in the present embodiment.
The course of work of multichannel roller transmission system in the utility model is as follows：
Spare part is carried out first, 6 planks to be heated are spare in 10 inlet marshalling of channel.Start electric rotating
Machine makes roller 4 start to rotate, and is put into plank, then plank travels forward under the drive of roller 4.When plank is sent to required position
When, stop driving roller 4, the lifting pin 6 in lifting body rises, it would be desirable to which the plank stopped jacks up, which rests on
On the jacking unit in the channel.It is again started up electric rotating machine, roller 4 is rotated further the plank stayed in transmission on channel 10, with
The plank is transported to 10 downstream of channel.
It should be noted that lifting pin quantity in every group of jacking unit can sets itself as needed, and jack unit
The quantity of configuration and position can also be set according to actual needs.
Multichannel roller transmission system provided by the utility model, by be arranged on each roller at least three channels every
Ring, using, as multistage, same channel spacer ring is arranged in all rollers on the transmission line, will be existing by each roller even partition
Single channel pipeline in technology is divided into non-interference multichannel pipeline, realizes while conveying the purpose of multiple workpiece；
The jacking unit of independent control can respectively jack up the workpiece in channel, single by controlling jacking after workpiece enters channel simultaneously
The jack-up of member and withdrawal to coordinate the residence time of each workpiece in the channel, and then shorten the run time of system entirety, significantly
Required energy consumption is reduced, delivery rate is accelerated, improves the utilization rate of passages downstream equipment, and then improves production efficiency.
Preferably, the top of lifting pin 6 is provided with jacking pallet 5, since the workpiece of transport is often strip or bar
Shape, for convenience of workpiece is held up, the larger jacking pallet 5 of setting contact area at the top of lifting pin 6.
Workpiece transmission in channel 10 needs to monitor its transmission position.Preferably, it is respectively provided with photoelectricity in every channel 10
Sensor, to detect the location of workpiece in the channel.
Preferably, lifting pin 6 is supported by lifting-up support 11, to realize the synchronization lifting of a plurality of lifting pin 6.
Preferably, jacking unit is arranged in the centre position in channel 10, as shown in Figures 1 and 2, jacks the top in unit
Rising stem 6 is arranged between the roller 4 in centre position, is conducive to control stopping or continuing to transport for workpiece in this way, and ensure work
Part is in the center position of equipment, and workpiece is further processed with facilitating.
Preferably, driving unit includes reverse rotating motor, and the positive and negative rotation of roller 4 can be realized using reverse rotating motor,
Such as need to carry out backheat after the completion of some work pieces process, the reverse rotation of roller 4 is can be driven at this time, to drive the work after processing
Part is again introduced into channel 10 and transmits.
The utility model also provides a kind of heating furnace, which is preheating furnace or the warm heating furnace of benefit.Preheating furnace mends temperature
Heating furnace is essential equipment in metallic plate heating rolling technical process, for carrying out pre-add to the sheet metal before hot rolling
Benefit temperature heating in heat and the operation of rolling.
Heating furnace provided by the utility model, as shown in Figure 3, including ontology 1 and multichannel roller as described above pass
Defeated system, channel 10 are arranged in the space that ontology 1 surrounds, and the ontology 1 of heating furnace is box-structure, and front end is heating end furnace
3, it is passed in and out for plank；10 lower section of channel is lifting body, including the liter that lifting pin 6, lifting-up support 11, driving lifting-up support lift
Drop machine 8；The top in channel 10 is provided with temperature-control heat couple 2, for being heated to inside heating furnace.
When work, spare part is carried out first, sheet metal is spare in 10 inlet marshalling of channel.Start electric rotating machine
Make roller 4 start to rotate, be put into sheet metal, then plank is transported to inside heating furnace under the drive of roller 4, transports process
In, the fever of temperature-control heat couple 2 provides heat for plank heating.When photoelectric sensor detects that plank is sent to required position,
Stop driving roller 4, lifting pin 6 rises, it would be desirable to which the plank stopped jacks up, and plank is kept the temperature in stove through heating, constant temperature, then
The outer milling train of stove is sent out to be rolled.It is again started up electric rotating machine, roller 4 is rotated further to transmit the plank stayed on channel 10,
It is rolled so that the plank to be transported in the milling train in 10 downstream of channel.
The workpiece rolled needs to carry out concurrent heating, inverts roller 4 at this time, and the workpiece rolled is again introduced into heating furnace,
Control lifting pin 6 jacks up workpiece, and the lifting pin 6 then controlled in another channel 10 is fallen, and is rolled after plank is transported
System, cycle realize the processing of 6 blocks of plank, finally send out all workpiece that rolling is completed simultaneously.In order to ensure workpiece in place one
Cause property need to stop transmission raceway to jack up the workpiece of respective channel with the photoelectric sensor in respective channel 10 respectively.
A plurality of transfer passage is arranged side by side in heating furnace provided by the utility model, shortens the length of single channel, matches
The residence time of lifting body adjustment workpiece in heating furnace is closed, both so that the temperature control of thermal treatment zone warm area is more square
Just, and the temperature uniformity in heating furnace is improved；Channel reduces the floor space of whole equipment when being arranged side by side, it is convenient with
Upstream device is connected.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of multichannel roller transmission system, which is characterized in that including：Driving unit, gear unit, lifting body and multiple
Roller；
Multiple rollers are equidistantly arranged side by side in transmission direction, and are driven in the driving unit and the gear unit
Lower realization synchronous rotary；At least three channel spacer rings are fixedly installed on each roller, multiple channel spacer rings can incite somebody to action
The roller along transmission direction setting is separated out a plurality of channel arranged side by side；
The lifting body includes multigroup jacking unit of independent control, at least provided with being jacked described in one group on every channel
Unit；The jacking unit includes a plurality of lifting pin, and the single lifting pin is arranged between two adjacent rollers, institute
Stating lifting pin can vertically move so that the material transported is detached from the roller.
2. multichannel roller transmission system as described in claim 1, which is characterized in that be provided with top at the top of the lifting pin
Rise pallet.
3. multichannel roller transmission system as described in claim 1, which is characterized in that be equipped with photoelectricity in every channel
Sensor.
4. multichannel roller transmission system as described in claim 1, which is characterized in that the channel is 6.
5. multichannel roller transmission system as described in claim 1, which is characterized in that the gear unit includes being connected to institute
State the sprocket wheel chain at roller both ends.
6. multichannel roller transmission system as described in claim 1, which is characterized in that further include being used to support the lifting pin
Lifting-up support.
7. multichannel roller transmission system as described in claim 1, which is characterized in that the jacking unit setting is described logical
The centre position in road.
8. multichannel roller transmission system as described in claim 1, which is characterized in that the driving unit includes bidirectional rotation
Motor.
9. a kind of heating furnace, which is characterized in that including ontology and such as claim 1-8 any one of them multichannel roller transmissions
System, the channel are arranged in the space that the ontology surrounds, and temperature-control heat couple is provided with above the channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898225.9U CN207738819U (en) | 2017-12-29 | 2017-12-29 | Multichannel roller transmission system, heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898225.9U CN207738819U (en) | 2017-12-29 | 2017-12-29 | Multichannel roller transmission system, heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738819U true CN207738819U (en) | 2018-08-17 |
Family
ID=63120860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898225.9U Active CN207738819U (en) | 2017-12-29 | 2017-12-29 | Multichannel roller transmission system, heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986581A (en) * | 2019-12-21 | 2020-04-10 | 深圳东忠窑炉有限公司 | Roller kiln |
| CN114618980A (en) * | 2022-03-23 | 2022-06-14 | 海盐中达金属电子材料有限公司 | Multipurpose hot working natural gas heating furnace |
-
2017
- 2017-12-29 CN CN201721898225.9U patent/CN207738819U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986581A (en) * | 2019-12-21 | 2020-04-10 | 深圳东忠窑炉有限公司 | Roller kiln |
| CN114618980A (en) * | 2022-03-23 | 2022-06-14 | 海盐中达金属电子材料有限公司 | Multipurpose hot working natural gas heating furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103464463A (en) | Continuous-casting and continuous-rolling integrating device and process | |
| CN207738819U (en) | Multichannel roller transmission system, heating furnace | |
| CN105063339A (en) | Stepping beam type heating furnace capable of heating both round billet and square billet and use method | |
| EP3371113B1 (en) | Glass sheet processing system having cooling of conveyor roller ends | |
| CN106086337A (en) | A kind of steel ball quenching production line | |
| CN205933934U (en) | Steel ball quenching production line | |
| WO2020114175A1 (en) | Specialized nuclear-grade zirconium plate rolling and quenching heat treatment continuous production line and process therefor | |
| CN106825066B (en) | The concentration rolling system and method heated for batch rolled piece isothermal with duration | |
| CN203621092U (en) | Heating device for hot delivery of continuous casting square billets | |
| CN206296309U (en) | A kind of concentration rolling system heated with duration for batch rolled piece isothermal | |
| CN114350929A (en) | Cooling device and cooling method for bearing ring forging | |
| CN103072272A (en) | All-round welding equipment in production line of adult diapers and baby training pants and welding method | |
| CN106643135B (en) | It is a kind of to roll the warm system of middle benefit with what duration heated for batch rolled piece isothermal | |
| CN201605292U (en) | On-line heating device for metal hot-working | |
| CN201970311U (en) | Multi-fork type triaxial linkage mechanical hand | |
| CN203046256U (en) | Intelligent infant pull-up diaper production line | |
| CN110538880A (en) | cross rolling process for large shaft wedge | |
| CN112267012B (en) | Continuous beat pushing heat treatment process for bar | |
| CN201530842U (en) | Steel bottle output and turnover device of steel bottle quenching and tempering heat treatment production line | |
| CN204385238U (en) | A kind of medium and small bar of quenched and tempered steel or tubing continuous refining heat treatment production line device | |
| CN103922142B (en) | Automatic shaft forwards shipping unit | |
| CN208898072U (en) | Residual temperature normalizing furnace | |
| CN206352965U (en) | It is a kind of to roll the warm stove of middle benefit with what duration was heated for batch rolled piece isothermal | |
| CN105132641A (en) | Online solutionizing treatment production line for U-shaped heat exchange pipes | |
| CN106643175B (en) | It is a kind of to roll preceding pre-heating system with what duration heated for batch rolled piece isothermal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |