CN207147210U - A kind of chamber type electric resistance furnace of homogeneous heating - Google Patents
A kind of chamber type electric resistance furnace of homogeneous heating Download PDFInfo
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- CN207147210U CN207147210U CN201720622428.9U CN201720622428U CN207147210U CN 207147210 U CN207147210 U CN 207147210U CN 201720622428 U CN201720622428 U CN 201720622428U CN 207147210 U CN207147210 U CN 207147210U
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- fixedly connected
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- heating
- chamber type
- resistance furnace
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Abstract
The utility model discloses a kind of chamber type electric resistance furnace of homogeneous heating, including housing, rotary electric machine is fixedly connected with the groove of the inner walls bottom, active rotating shaft is fixedly connected with the output shaft of the rotary electric machine, the one end of the active rotating shaft away from rotary electric machine is fixedly connected with chassis, heating compartment is fixedly connected with the top of the chassis, the side that the top on the chassis corresponds to heating compartment is fixedly connected with chassis limited block, and the position that the sides of the inner walls corresponds to heating compartment is provided with resistance heater.By setting rotary electric machine, active rotating shaft, chassis and chassis limited block, realize the effect uniformly heated, heating compartment can uniformly be heated, the material for avoiding the need for heating leads to not the phenomenon generation to produce a desired effect because heating inequality, so as to ensure that material does not interfere with ensuing production process, the qualification rate of product is ensure that, avoids the loss of economy.
Description
Technical field
Industrial furnace technology field is the utility model is related to, specially a kind of chamber type electric resistance furnace of homogeneous heating.
Background technology
Industrial furnace is to utilize the heat of fuel combustion or electric energy conversion in the industrial production by the heat of material or workpiece heat
Construction equipment.In foundry, industrial furnace is divided into the furnace cupola of smelting metal, induction furnace, resistance furnace, electric arc furnaces, vacuum drying oven, flat
Stove, crucible furnace etc., toast mold drying oven, ferroalloy baker and Casting Annealing Furnace of sand mold etc.；In forging shop, industrial furnace point
Eliminate for the various heating furnaces heated before being forged to steel ingot or steel billet and after forging the heat-treatment furnace of stress；In metal heat treatmet car
Between, industrial furnace is divided into the heat-treatment furnace of the various annealing, normalizing, quenching and the tempering that improve workpiece mechanical performance；In welding shop,
Industrial furnace is divided into weld preheating stove and postwelding tempering furnace；In powder metallurgy workshop, industrial furnace is divided into heating furnace of sintering metal etc..
Resistance furnace is to make electric heating element or heating dielectric heat in stove using electric current, so as to the work heated to workpiece or material
Industry stove.Resistance furnace is used for heating, metal heat treatmet heating, soldering, powder metallurgy sintered, glass before metal forging in mechanical industry
The roasting of glass ceramics and annealing, low-melting-point metal fusing, the drying of sand mold and paint film etc..
Its internal heating effect of existing chamber type electric resistance furnace is not uniform enough, is unable to reach expected effect in use
Fruit, as Chinese patent discloses " a kind of chamber type electric resistance furnace of rotary heating " (patent No. CN205784561), it which disclose
A kind of chamber type electric resistance furnace of rotary heating, including body of heater and heating dish, safety door, the safety are provided with the outside of the body of heater
The right positions of door are fixed with temperature display, and control button is connected with the right side of temperature display, outside the heating dish
Side is provided with burner hearth, and fix bar is connected with the inside of the heating dish, and the lower end of the fix bar is provided with fuse, the stove
Temperature sensor is fixed with below thorax, the surface of the temperature sensor is provided with refractory layer, the upper position of the refractory layer
Put and be fixed with heat-insulation layer, controller is connected with the right side of the heat-insulation layer, the lower end of the controller is provided with motor.Should
The chamber type electric resistance furnace of rotary heating, heating dish has very high heat resistance and elevated temperature strength, homogeneous heating, is easy to control, and stove
Programming rate is fast in thorax, and safety door uses high-quality cold-rolled steel sheet, enhances security, and smoke dust is noiseless.But in the patent
Uniform heating effect is not ideal enough, can not uniformly be heated heating chamber, so as to cause that the material heated is needed in resistance furnace
Be unable to reach expected heating effect, and then have impact on the ensuing using effect of material, the product for causing to produce it is qualified
Rate declines, and generates certain economic loss.
Utility model content
The purpose of this utility model is to provide a kind of chamber type electric resistance furnace of homogeneous heating possess the advantages of homogeneous heating,
Solve the problems, such as that existing chamber type electric resistance furnace heating effect is not uniform enough.
To achieve the above object, the utility model provides following technical scheme：A kind of chamber type electric resistance furnace of homogeneous heating, bag
Housing is included, rotary electric machine is fixedly connected with the groove of the inner walls bottom, is fixed on the output shaft of the rotary electric machine
Active rotating shaft is connected with, the one end of the active rotating shaft away from rotary electric machine is fixedly connected with chassis, and the top on the chassis is consolidated
Surely it is connected with heating compartment, the side that the top on the chassis corresponds to heating compartment is fixedly connected with chassis limited block, the shell
The position that the side of internal wall corresponds to heating compartment is provided with resistance heater.
Preferably, be fixedly connected with the top of the heating compartment, it is described take over a business bottom correspond to heating compartment
Side is fixedly connected with limited block, it is described take over a business top be fixedly connected with driven spindle, the top of the driven spindle
It is connected with the top movable of inner walls.
Preferably, the top of the inner walls corresponds to the position of driven spindle and offers stopper slot, the driven spindle
Top through stopper slot and extend to its it is internal be fixedly connected with position-arresting disk, the opening of the stopper slot be fixedly connected with and
The spacing ring that position-arresting disk is adapted.
Preferably, the side of the position-arresting disk is fixedly connected with fix bar, and side of the fix bar away from position-arresting disk is lived
Dynamic to be connected with rotary shaft, the both ends of the rotary shaft are connected with roller, the roller one end and limit away from position-arresting disk
The side of position groove inwall contacts with each other.
Preferably, rolling bearing, the axle center of the rolling bearing are fixedly connected with the groove of the inner walls bottom
Place is connected with drive shaft, and the surface of the active rotating shaft is fixedly connected with driving gear, the surface of the drive shaft
The position of corresponding driving gear be fixedly connected with its intermeshing first travelling gear, the surface of the driven spindle is fixed
Be connected with driven gear, the surface of the drive shaft correspond to driven gear position be fixedly connected with its intermeshing
Two travelling gears.
Preferably, the side of the inner walls corresponds to the position of drive shaft and is fixedly connected with support, and the support is remote
One end from inner walls is fixedly connected with limit casing, and the top of the drive shaft sequentially passes through rotary shaft from top to bottom
Hold, the first travelling gear, limit casing and the second travelling gear and the top for extending to the second travelling gear.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model realizes uniform heating by setting rotary electric machine, active rotating shaft, chassis and chassis limited block
Effect, heating compartment can uniformly be heated, avoid the need for the material of heating because heat it is uneven lead to not reach
Phenomenon to Expected Results produces, and so as to ensure that material does not interfere with ensuing production process, ensure that the qualified of product
Rate, avoid the loss of economy.
2nd, the utility model serves by setting, taking over a business limited block and driven spindle and is limited heating compartment
The effect of position, by setting stopper slot, position-arresting disk and spacing ring, realizes the position-limiting action to driven spindle, so as to enhance
To the position-limiting action of heating compartment, by setting fix bar, rotary shaft and roller, serving makes position-arresting disk preferably be rotated
Effect so that driven spindle is preferably rotated, avoiding frictional resistance influences rotation.
3rd, the utility model passes through rolling bearing, drive shaft, driving gear, the first travelling gear, driven gear and
Two travelling gears cooperate, and the effect for driving driven spindle to rotate by active rotating shaft are realized, so that taking over a business and chassis
Rotated simultaneously, make rotating effect more stable, it is spacing by setting support and limit casing to carry out drive shaft, ensure
The normal rotation of drive shaft.
In summary, the utility model has the effect uniformly heated, can uniformly heat heating compartment, avoids
The material for needing to heat because heat it is uneven the phenomenon that leads to not produce a desired effect produces, so as to ensure that material will not
Ensuing production process is influenceed, ensure that the qualification rate of product, avoids the loss of economy.
Brief description of the drawings
Fig. 1 is the section of structure of the utility model front view；
Fig. 2 is the section of structure of the utility model top view；
Fig. 3 is the partial enlarged drawing of A-A in the utility model Fig. 1.
In figure：1 housing, 2 rotary electric machines, 3 active rotating shafts, 4 chassis, 5 heating compartments, 6 chassis limited blocks, 7 resistance heatings
Device, 8 take over a business, 9 take over a business limited block, 10 driven spindles, 11 stopper slots, 12 position-arresting disks, 13 spacing rings, 14 fix bars, 15 rotary shafts,
16 rollers, 17 rolling bearings, 18 drive shafts, 19 driving gears, 20 first travelling gears, 21 driven gears, 22 second transmissions
Gear, 23 supports, 24 limit casings.
Embodiment
(in description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ",
The orientation or position relationship of the instruction such as " outer ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, only
It is to be described for the ease of description the utility model with simplified, rather than indicates or imply that the equipment of meaning or element must be with spies
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.)
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3, a kind of chamber type electric resistance furnace of homogeneous heating, including housing 1 are referred to, in the groove of the inwall bottom of housing 1
Rotary electric machine 2 is fixedly connected with, active rotating shaft 3 is fixedly connected with the output shaft of rotary electric machine 2, active rotating shaft 3 is away from rotation
One end of motor 2 is fixedly connected with chassis 4, and the top on chassis 4 is fixedly connected with heating compartment 5, and the top on chassis 4 is corresponding to heat
The side of casing 5 is fixedly connected with chassis limited block 6, and the position that the side of the inwall of housing 1 corresponds to heating compartment 5 is provided with resistance
Heater 7, by setting rotary electric machine 2, active rotating shaft 3, chassis 4 and chassis limited block 6, the effect uniformly heated is realized,
Heating compartment 5 can uniformly be heated, the material for avoiding the need for heating leads to not reach expected because heating inequality
The phenomenon of effect produces, and so as to ensure that material does not interfere with ensuing production process, ensure that the qualification rate of product, avoids
Economic loss, the top of heating compartment 5 are fixedly connected with 8, take over a business 8 bottom and correspond to the side of heating compartment 5 and consolidate
Surely be connected with limited block 9, the top for taking over a business 8 is fixedly connected with driven spindle 10, the top of driven spindle 10 with housing 1
The top movable connection of wall, by setting 8, taking over a business limited block 9 and driven spindle 10, serves and carries out heating compartment 5
Spacing effect, the position that the top of the inwall of housing 1 corresponds to driven spindle 10 offer stopper slot 11, the top of driven spindle 10
Through stopper slot 11 and extend to its it is internal be fixedly connected with position-arresting disk 12, the opening of stopper slot 11 be fixedly connected with it is spacing
The spacing ring 13 that disk 12 is adapted, by setting stopper slot 11, position-arresting disk 12 and spacing ring 13, realize to driven spindle 10
Position-limiting action, so as to enhance the position-limiting action to heating compartment 5, the side of position-arresting disk 12 is fixedly connected with fix bar 14, Gu
Side of the fixed pole 14 away from position-arresting disk 12 is connected with rotary shaft 15, and the both ends of rotary shaft 15 are connected with roller 16,
The one end of roller 16 away from position-arresting disk 12 and the side of the inwall of stopper slot 11 contact with each other, by setting fix bar 14, rotary shaft
15 and roller 16, the effect for making position-arresting disk 12 preferably be rotated is served, so that driven spindle 10 is preferably revolved
Turn, avoiding frictional resistance influences rotation, and rolling bearing 17, rolling bearing are fixedly connected with the groove of the inwall bottom of housing 1
Drive shaft 18 is connected with 17 axle center, the surface of active rotating shaft 3 is fixedly connected with driving gear 19, drive shaft 18
Surface correspond to driving gear 19 position be fixedly connected with its intermeshing first travelling gear 20, driven spindle 10
Surface is fixedly connected with driven gear 21, and the position that the surface of drive shaft 18 corresponds to driven gear 21 is fixedly connected with and its phase
The second travelling gear 22 mutually engaged, by rolling bearing 17, drive shaft 18, driving gear 19, the first travelling gear 20, from
The travelling gear 22 of moving gear 21 and second cooperates, and realizes the effect for driving driven spindle 10 to rotate by active rotating shaft 3,
So that taking over a business 8 and chassis 4 while being rotated, make rotating effect more stable, the side of the inwall of housing 1 corresponds to drive shaft
18 position is fixedly connected with support 23, and the one end of support 23 away from the inwall of housing 1 is fixedly connected with limit casing 24, and transmission turns
The top of axle 18 sequentially passes through rolling bearing 17, the first travelling gear 20, the travelling gear of limit casing 24 and second from top to bottom
22 and the top of the second travelling gear 22 is extended to, by setting support 23 and limit casing 24 to limit drive shaft 18
Position, ensure that the normal rotation of drive shaft 18.
In use, rotary electric machine 2 drives heating compartment 5 to be rotated by active rotating shaft 3 and chassis 4, on active rotating shaft 3
Driving gear 19 drive the first travelling gear 20 rotate, the first travelling gear 20 pass through drive shaft 18 drive the second driving cog
Wheel 22 rotates, and the second travelling gear 22 drives driven spindle 10 to rotate by driven gear 21, and driven spindle 10 drives 8 to enter
Row rotates.
In summary：The chamber type electric resistance furnace of the homogeneous heating, by setting rotary electric machine 2, active rotating shaft 3, chassis 4 and bottom
Disk limited block 6, solve the problems, such as that existing chamber type electric resistance furnace heating effect is not uniform enough.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of chamber type electric resistance furnace of homogeneous heating, including housing (1), it is characterised in that：Housing (1) the inwall bottom it is recessed
Rotary electric machine (2) is fixedly connected with groove, active rotating shaft (3) is fixedly connected with the output shaft of the rotary electric machine (2), it is described
The one end of active rotating shaft (3) away from rotary electric machine (2) is fixedly connected with chassis (4), is fixedly connected with the top of the chassis (4)
Heating compartment (5), the side that the top of the chassis (4) corresponds to heating compartment (5) are fixedly connected with chassis limited block (6), institute
The side for stating housing (1) inwall corresponds to the position of heating compartment (5) and is provided with resistance heater (7).
A kind of 2. chamber type electric resistance furnace of homogeneous heating according to claim 1, it is characterised in that：The heating compartment (5)
Top be fixedly connected with (8), it is described take over a business (8) bottom correspond to the side of heating compartment (5) and be fixedly connected with
Limited block (9), it is described take over a business (8) at the top of be fixedly connected with driven spindle (10), the top of the driven spindle (10) and shell
The top movable connection of body (1) inwall.
A kind of 3. chamber type electric resistance furnace of homogeneous heating according to claim 1 or 2, it is characterised in that：In the housing (1)
The position that the top of wall corresponds to driven spindle (10) offers stopper slot (11), and the top of the driven spindle (10) is through spacing
Groove (11) and extend to its it is internal be fixedly connected with position-arresting disk (12), the opening of the stopper slot (11) is fixedly connected with and limited
The spacing ring (13) that position disk (12) is adapted.
A kind of 4. chamber type electric resistance furnace of homogeneous heating according to claim 3, it is characterised in that：The position-arresting disk (12)
Side is fixedly connected with fix bar (14), and side of the fix bar (14) away from position-arresting disk (12) is connected with rotary shaft
(15), the both ends of the rotary shaft (15) are connected with roller (16), the roller (16) away from position-arresting disk (12) one
The side with stopper slot (11) inwall is held to contact with each other.
A kind of 5. chamber type electric resistance furnace of homogeneous heating according to claim 2, it is characterised in that：Housing (1) inwall
Rolling bearing (17) is fixedly connected with the groove of bottom, drive shaft is connected with the axle center of the rolling bearing (17)
(18), the surface of the active rotating shaft (3) is fixedly connected with driving gear (19), and the surface of the drive shaft (18) is corresponding to lead
The position of moving gear (19) be fixedly connected with its intermeshing first travelling gear (20), the driven spindle (10)
Surface is fixedly connected with driven gear (21), and the surface of the drive shaft (18) corresponds to the position fixation company of driven gear (21)
It is connected to and its intermeshing second travelling gear (22).
A kind of 6. chamber type electric resistance furnace of homogeneous heating according to claim 1 or 5, it is characterised in that：In the housing (1)
The position that the side of wall corresponds to drive shaft (18) is fixedly connected with support (23), and the support (23) is away from housing (1) inwall
One end be fixedly connected with limit casing (24), the top of the drive shaft (18) sequentially passes through rolling bearing from top to bottom
(17), the first travelling gear (20), limit casing (24) and the second travelling gear (22) and the second travelling gear (22) is extended to
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622428.9U CN207147210U (en) | 2017-05-31 | 2017-05-31 | A kind of chamber type electric resistance furnace of homogeneous heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622428.9U CN207147210U (en) | 2017-05-31 | 2017-05-31 | A kind of chamber type electric resistance furnace of homogeneous heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147210U true CN207147210U (en) | 2018-03-27 |
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ID=61670757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622428.9U Expired - Fee Related CN207147210U (en) | 2017-05-31 | 2017-05-31 | A kind of chamber type electric resistance furnace of homogeneous heating |
Country Status (1)
| Country | Link |
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| CN (1) | CN207147210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186250A (en) * | 2018-06-26 | 2019-01-11 | 襄阳三珍生态农业有限公司 | A kind of chamber type electric resistance furnace of homogeneous heating |
| CN111721123A (en) * | 2020-06-17 | 2020-09-29 | 苏州安讯自动化设备有限公司 | Novel vertical heating curing oven |
-
2017
- 2017-05-31 CN CN201720622428.9U patent/CN207147210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186250A (en) * | 2018-06-26 | 2019-01-11 | 襄阳三珍生态农业有限公司 | A kind of chamber type electric resistance furnace of homogeneous heating |
| CN111721123A (en) * | 2020-06-17 | 2020-09-29 | 苏州安讯自动化设备有限公司 | Novel vertical heating curing oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180531 |