CN207525275U - A kind of mobile folding vertical heat treatment kiln - Google Patents
A kind of mobile folding vertical heat treatment kiln Download PDFInfo
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- CN207525275U CN207525275U CN201721401863.5U CN201721401863U CN207525275U CN 207525275 U CN207525275 U CN 207525275U CN 201721401863 U CN201721401863 U CN 201721401863U CN 207525275 U CN207525275 U CN 207525275U
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- kiln
- kiln body
- heat treatment
- vertical heat
- mobile folding
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Abstract
A kind of mobile folding vertical heat treatment kiln, match including round kiln bottom and with round kiln bottom and merge the left kiln body being vertically arranged and right kiln body, left kiln body and right kiln body are symmetrical arranged and are semi-circular cylindrical structure, and the top of left kiln body and right kiln body is fixedly installed semicircular kiln top, the lower part of support frame as described above is provided with two parallel guide rails, and bottom and the guide rail of supporting rack are slidably matched；Left kiln body and right kiln body are separated and are closed under the movement of supporting rack, and when closure forms cylindrical kiln body, and also docking forms round kiln top to the kiln top in left kiln body and right kiln body completely.The utility model proposes a kind of mobile folding vertical heat treatment kilns, it is designed for cylindrical work pieces, take full advantage of kiln space, not only it is heated evenly pending workpiece, heat treatment efficiency is improved, and the workpiece after heat treatment is unlikely to deform, while kiln body can move, and it is detachable, strange land is needed to re-start assembling according to production and used.
Description
Technical field
The utility model is related to used heat treatment kiln equipment during the heat treatment of mechanical equipment parts, and in particular to a kind of
Mobile folding vertical heat treatment kiln.
Background technology
Engineering goods particularly pressure vessel product, is all much columnar, after welding fabrication, to carry out elimination stress
Heat treatment, traditional heat treatment kiln are horizontal square, and there are many deficiencies for processing cylindrical workpiece：1. kiln space utilization rate
It is low；2. the thermal efficiency is low；3. workpiece is easily deformed after heat treatment；4. kiln body position is fixed, production mobility is limited.Therefore, it designs
A kind of novel thermal process kiln, is applicable in the heat treatment of cylindrical workpiece, and overcoming prior heat treatment kiln, existing deficiency is in production
Problem extremely to be solved.
Chinese utility model patent application No. is 201620595765.9 discloses a kind of mobile bell-type heat-treatment furnace, packet
Movable table and fixed table are included, the bottom of the activity table is provided with table vehicle frame, and the fixed table is located at travelling oven
The inside of platform is provided with insulating layer of furnace body, the insulating layer of furnace body and fixed table between the activity table and fixed table
Between be provided with side-sealing device, the bottom of the furnace body vehicle frame is equipped with table mobile wheel device, the fixed table
Right side is provided with movable door, and chain and fire door lifting transmission device are provided with above the movable door.The table moves
Motor-car wheel apparatus is connected with mobile wheel speed reducer device.The fire door lifting transmission device includes fire door mobile motor and fire door
Speed reducer device.The patent realizes the movement to heat treated part by mobile table, but due to still using rectangular knot
Structure, solves the disadvantage that cylindrical work pieces heat treatment efficiency it is low and due to uneven heating workpiece handle after be easily deformed.
Utility model content
To solve the deficiencies in the prior art, the utility model proposes a kind of mobile folding vertical heat treatment kiln, for cylinder
Shape workpiece designs, and takes full advantage of kiln space, is not only heated evenly pending workpiece, improves heat treatment efficiency, and
Workpiece after heat treatment is unlikely to deform, while kiln body can move, and can demolition, strange land is needed to re-start assembling according to production
It uses.
To achieve the above object, the technical solution adopted in the utility model is：Including round kiln bottom and with round kiln bottom
With the left kiln body being vertically arranged and right kiln body is merged, left kiln body and right kiln body are symmetrical arranged and are semi-circular cylindrical structure, and left
The top of kiln body and right kiln body is fixedly installed semicircular kiln top, and the first fire resistant heat preserving is provided on the inside of the kiln top
Layer；The inside of the left kiln body and right kiln body is equipped with the second refractory insulating layer, and the inside of the second refractory insulating layer is equal
It is provided with heating unit；The outside of the left kiln body and right kiln body, which is detachably fixed to be provided with, is used to support left kiln body and right kiln
The supporting rack of body；The lower part of support frame as described above is provided with two parallel guide rails, and the bottom of left support frame and right support frame is with leading
Rail is slidably matched；Left kiln body and right kiln body are separated and are closed under the movement of supporting rack, and when closure forms cylindrical kiln body, and
Also docking forms round kiln top completely on kiln top in left kiln body and right kiln body.Left kiln body and right kiln body can move folding, beat
Facilitate after opening and workpiece is placed on round kiln bottom, close up consistent with the tubular construction of workpiece afterwards, pass through supporting rack and walking
Wheel drives left kiln body and the movement of right kiln body, more firm in moving process, and left kiln body and right kiln body close up after be vertical knot
Structure reduces the temperature distortion of workpiece, it is ensured that dimensional accuracy.
Preferably, the bottom of support frame as described above is fixedly installed the traveling wheel being slidably matched with guide rail；The traveling wheel
Side be equipped with control its rotation driving motor.Using traveling wheel and driving motor, left kiln body and right kiln body can be driven
Separate and be closed, make single kiln body detachable, the movement for making traveling wheel is more convenient, so as to according to production need realize strange land
Recombination is used.
Preferably, the side of the kiln body is additionally provided with the slip frame with guide rail parallel, it is provided on slip frame with adding
The cable of thermal connection.
Preferably, the round kiln bottom includes the well shape supporting rack for holding up workpiece and is filled in well shape supporting rack
Portion and the third refractory insulating layer in outside.Well shape supporting rack can provide more stable support, and third fire resisting to workpiece
Insulating layer ensures the thermal efficiency of workpiece.
Preferably, the shape at the round kiln bottom is the circle to match after being closed with left kiln body and right kiln body.It is round
Kiln bottom circular configuration and to match with left kiln body and right kiln body, ensure that kiln body close up after leakproofness, further improve plus
The thermal efficiency.
Preferably, the left kiln body, right kiln body and kiln top are made of steel plate, and it is detachable between the steel plate
It is fixedly connected.Steel plate not only makes kiln structure more stablize, and ensures the safety of left kiln body and right kiln body in moving process；And
And between steel plate be it is detachable be fixedly connected, so as to facilitate the dismounting of kiln body, kiln body is made to realize reorganization of different place.
Preferably, the locking dress for locking the left kiln body after closing up and right kiln body is also equipped on support frame as described above
It puts.Locking device one be ensure left kiln body and right kiln body close up after leakproofness, second is that ensureing to being prevented during workpiece heat
Workpiece deformation struts kiln body, ensures safety.
Preferably, the locking device includes wedge button and the keeper being matched therewith, wedge button and keeper are installed respectively
In left kiln body and right kiln body, thus left kiln body and the locking of right kiln body after closing up.
Preferably, the heating unit is the resistance wire being evenly arranged on the inside of left kiln body and right kiln body.Uniform cloth
The resistance wire put can make heating inside kiln body more uniform.
Preferably, the side of the heat treatment kiln is additionally provided with the control for controlling heating unit and driving motor
Cabinet, switch board are electrically connected by cable with heating unit, and switch board is connected with driving motor control.
Advantageous effect：Left kiln body and right kiln body can be separated and are closed under the movement of supporting rack, workpiece be facilitated to put when separating
Enter, kiln body forms tubular construction after closure, and kiln top is docked completely, and shape is consistent with workpiece, is heated evenly workpiece, the thermal efficiency
Height, it is cost-effective；During heat treatment of workpieces, in vertical state, reduce the temperature distortion of workpiece, it is ensured that dimensional accuracy is constant
Change；Kiln body can be moved according to need of work integral demounting, realize reorganization of different place, convenient, flexible.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It please refers to Fig.1 and Fig. 2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to
Coordinate the revealed content of specification, so that those skilled in the art understands and reads, be not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all fall in the utility model institute
In the range of the technology contents of announcement can be covered.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding rather than to limit the enforceable range of the utility model for narration,
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
A kind of mobile folding vertical heat treatment kiln, the left kiln being vertically arranged including round kiln bottom and with the cooperation of round kiln bottom
Body 2 and right kiln body 15, left kiln body 2 and right kiln body 15 are symmetrical arranged and are semicircular structure, and left kiln body 2 and right kiln body 15
Top is fixedly installed semicircular kiln top 16, and the inside on kiln top 16 is provided with the first refractory insulating layer 17；Left kiln body 2 and the right side
The inside of kiln body 15 is equipped with the second refractory insulating layer 3, and the inside of the second refractory insulating layer 3 is both provided with heating unit
4；The outside of left kiln body 2 and right kiln body 15 is detachably fixed the supporting rack for being provided with and being used to support left kiln body 2 and right kiln body 15
14；The lower part of supporting rack 14 is provided with two parallel guide rails 5, and bottom and the guide rail 5 of supporting rack 14 are slidably matched, the present embodiment
In the bottom of supporting rack 14 be fixedly installed the traveling wheel 8 coordinated with guide rail 5, the side of traveling wheel 8 be equipped with control its
The driving motor of rotation（Driving motor is conventional structure, is located in figure and shows）.Using driving motor, make the movement of traveling wheel 8
It is more convenient.Left kiln body 2 and right kiln body 15 are separated and are closed under the movement of supporting rack 14, and when closure forms cylindrical kiln
Body, and also docking forms round kiln top to the kiln top in left kiln body 2 and right kiln body 15 completely.The side of kiln body is additionally provided with and guide rail
5 parallel slip framves 11 are provided with the cable 1 being connect with heating unit 4 on slip frame 11, and the side of heat treatment kiln is also set up
The switch board 9 of control heating unit and driving motor is useful for, switch board 9 is electrically connected by cable 1 with heating unit 4, is controlled
Cabinet processed is connected with driving motor control.Left kiln body 2 and right kiln body 15 can move folding, facilitate after opening and are placed on workpiece
On round kiln bottom, close up consistent with the tubular construction of workpiece afterwards, left kiln body 2 and right kiln are driven by supporting rack and traveling wheel 8
Body 15 moves, more firm in moving process, and left kiln body 2 and right kiln body 15 close up after for vertical structure, reduce workpiece
Temperature distortion, it is ensured that dimensional accuracy.
Round kiln bottom includes the well shape supporting rack 7 for holding up workpiece and is filled in 7 inside of well shape supporting rack and outside
Third refractory insulating layer 6.Well shape supporting rack 7 can provide more stable support to workpiece, and third refractory insulating layer 6 is true
The thermal efficiency of workpiece is protected.
Round kiln bottom forms the circle with matching after left kiln body 2 and the closure of right kiln body 15.Kiln bottom for circular configuration and with
Left kiln body 2 and right kiln body 15 match, ensure that kiln body close up after leakproofness, further improve the efficiency of heating surface.
Left kiln body 2, right kiln body 15 and kiln top 16 are made of steel plate, and are that detachable fixation connects between the steel plate
It connects.Steel plate not only makes kiln structure more stablize, and ensures the safety of left kiln body 2 and right kiln body 5 in moving process；And steel
Be between plate it is detachable be fixedly connected, so as to facilitate the dismounting of kiln body, make kiln body realize reorganization of different place.
The locking device for locking left kiln body 2 and right kiln body 15 after closing up is also equipped on supporting rack 14.Locking dress
Put one be ensure left kiln body 2 and right kiln body 15 close up after leakproofness, second is that ensureing to preventing workpiece from becoming during workpiece heat
Shape struts kiln body, ensures safety.Locking device includes wedge button 12 and the keeper 13 being matched therewith, and wedge button 12 and keeper 13 are distinguished
It is installed in left kiln body 2 and right kiln body 15, so that the left kiln body 2 and right kiln body 15 after closing up are locked.Heating unit 4 is uniform
It is arranged in the resistance wire of 15 inside of left kiln body 2 and right kiln body.The resistance wire being evenly arranged can make heating inside kiln body more equal
It is even.
During heat treatment, control driving motor that traveling wheel 8 is driven to rotate by switch board 9, divide left kiln body 2 and right kiln body 15
It opens, so as to which workpiece is hung onto on round kiln bottom, controls driving motor that traveling wheel 8 is driven to rotate by switch board 9, make traveling wheel
8 drive left kiln body 2 and right kiln body 15 to be moved to center, at this point, with the removal cable line 1 of left kiln body 2 and right kiln body 15 in slip
It is slided on frame 11, after left kiln body 2 and 15 kiln body of right kiln body are closed up, with locking device by kiln body positioning and locking, passes through switch board 9
Start heating unit 4, the adjusting of electric current, voltage and heating rate is carried out by heat treatment process, reach after predetermined temperature as required
It is kept the temperature.After treating heat treatment of workpieces, it only need to control driving motor that traveling wheel 8 is driven to rotate by switch board 9, make left kiln
Body 2 and right kiln body 15 separate, and so as to which workpiece be hung oneself away from round kiln bottom, carry out the processing of next workpiece.When pending work
When part is more to be inconvenient to carry, the heat treatment kiln of the utility model can be carried out to dismounting resettlement, more convenient flexible, applicability
It is stronger.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (10)
1. a kind of mobile folding vertical heat treatment kiln, it is characterised in that：It is including round kiln bottom and perpendicular with merging with round kiln bottom
The left kiln body and right kiln body directly set, left kiln body and right kiln body are symmetrical arranged and are semi-circular cylindrical structure, and left kiln body and the right side
The top of kiln body is fixedly installed semicircular kiln top, and the first refractory insulating layer is provided on the inside of the kiln top；The left side
The inside of kiln body and right kiln body is equipped with the second refractory insulating layer, and heating is both provided on the inside of the second refractory insulating layer
Device；The outside of the left kiln body and right kiln body is detachably fixed the support for being provided with and being used to support left kiln body and right kiln body
Frame；The lower part of support frame as described above is provided with two parallel guide rails, and bottom and the guide rail of supporting rack are slidably matched；Left kiln body and the right side
Kiln body is separated and is closed under the movement of supporting rack, and when closure forms cylindrical kiln body, and the kiln in left kiln body and right kiln body
Also docking forms round kiln top completely on top.
2. a kind of mobile folding vertical heat treatment kiln according to claim 1, it is characterised in that：The bottom of support frame as described above
It is fixedly installed the traveling wheel being slidably matched with guide rail；The side of the traveling wheel is equipped with the driving motor of its rotation of control.
3. a kind of mobile folding vertical heat treatment kiln according to claim 2, it is characterised in that：The side of the kiln body is also
The slip frame with guide rail parallel is provided with, the cable being connect with heating unit is provided on slip frame.
4. a kind of mobile folding vertical heat treatment kiln according to claim 3, it is characterised in that：The round kiln bottom includes
For holding up the well shape supporting rack of workpiece and being filled in inside well shape supporting rack and the third refractory insulating layer in outside.
5. a kind of mobile folding vertical heat treatment kiln according to claim 4, it is characterised in that：The shape at the round kiln bottom
Shape is the circle to match after being closed with left kiln body and right kiln body.
6. a kind of mobile folding vertical heat treatment kiln according to any one of claims 1 to 5, it is characterised in that：The left kiln
Body, right kiln body and kiln top are made of steel plate, and are detachable be fixedly connected between the steel plate.
7. a kind of mobile folding vertical heat treatment kiln according to claim 6, it is characterised in that：Also pacify on support frame as described above
Equipped with the left kiln body and the locking device of right kiln body after closing up for locking.
8. a kind of mobile folding vertical heat treatment kiln according to claim 7, it is characterised in that：The locking device packet
Wedge button and the keeper being matched therewith are included, wedge button and keeper are respectively arranged in left kiln body and right kiln body, thus by the left side after closing up
Kiln body and the locking of right kiln body.
9. a kind of mobile folding vertical heat treatment kiln according to claim 8, it is characterised in that：The heating unit is
The resistance wire being evenly arranged on the inside of left kiln body and right kiln body.
10. a kind of mobile folding vertical heat treatment kiln according to claim 1, it is characterised in that：The heat treatment kiln
Side is additionally provided with the switch board for controlling heating unit and driving motor, and switch board is electrically connected by cable and heating unit
It connects, switch board is connected with driving motor control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401863.5U CN207525275U (en) | 2017-10-27 | 2017-10-27 | A kind of mobile folding vertical heat treatment kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401863.5U CN207525275U (en) | 2017-10-27 | 2017-10-27 | A kind of mobile folding vertical heat treatment kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525275U true CN207525275U (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401863.5U Expired - Fee Related CN207525275U (en) | 2017-10-27 | 2017-10-27 | A kind of mobile folding vertical heat treatment kiln |
Country Status (1)
| Country | Link |
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| CN (1) | CN207525275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107760835A (en) * | 2017-10-27 | 2018-03-06 | 三门峡化工机械有限公司 | A kind of mobile folding vertical heat treatment kiln |
| CN110408753A (en) * | 2019-09-09 | 2019-11-05 | 浙江明铖金属科技有限公司 | A kind of fastener wire spheroidizing device convenient for loading and unloading |
-
2017
- 2017-10-27 CN CN201721401863.5U patent/CN207525275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107760835A (en) * | 2017-10-27 | 2018-03-06 | 三门峡化工机械有限公司 | A kind of mobile folding vertical heat treatment kiln |
| CN110408753A (en) * | 2019-09-09 | 2019-11-05 | 浙江明铖金属科技有限公司 | A kind of fastener wire spheroidizing device convenient for loading and unloading |
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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: 20180622 Termination date: 20201027 |