CN110139410A - Radiant tube electrical heating elements - Google Patents
Radiant tube electrical heating elements Download PDFInfo
- Publication number
- CN110139410A CN110139410A CN201910522112.6A CN201910522112A CN110139410A CN 110139410 A CN110139410 A CN 110139410A CN 201910522112 A CN201910522112 A CN 201910522112A CN 110139410 A CN110139410 A CN 110139410A
- Authority
- CN
- China
- Prior art keywords
- heating elements
- electrical heating
- cabinet
- cylinder
- radiant tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
Abstract
The present invention relates to electrical heating elements technical fields, disclose a kind of radiant tube electrical heating elements, aiming at the problem that existing heating element inconvenient adjusting setting angle during installation, now propose following scheme, it includes pedestal, cabinet is installed at the top of the pedestal, shaft is rotatably equipped on cabinet, one end of the shaft is fixedly connected with cylinder, the both ends of the cylinder are respectively articulated with there are two supporting rod, two opposed one end of supporting rod are hinged with grip block, electrothermal tube is equipped between two grip blocks, screw thread is equipped with threaded post on the cylinder, one end of the threaded post is rotatably connected to movable plate through cylinder, brace is hinged on movable plate, the one end of the brace and supporting rod far from grip block is hinged.The clamping of electrical heating elements of the present invention is installed, easy for installation, installs compatibility height, while the placed angle of heating element can be adjusted according to use demand, degree of regulation is high, easy to spread.
Description
Technical field
The present invention relates to electrical heating elements technical field more particularly to a kind of radiant tube electrical heating elements.
Background technique
It is the most important core component of electric heating industrial furnace in radiant tube electrical heating elements, purposes is extremely extensive, especially
It is in heat treatment electric heating atmosphere guarantor, furnace retaining or the quenching of non-atmosphere furnace, normalizing, nitridation, carburizing, carbo-nitriding, immersion gold
Belong in numerous thermal processing equipments such as liquid heating, such as multipurpose furnace, continuous oven, meshbeltfurnace, swivel furnace, batch-type furnace, push plate
All kinds of electric heating equipments of furnace and vacuum drying oven, soldering oven, sintering furnace, continuous tunnel furnace, shuttle-type furnace, aluminium melting furnace, zinc liquid furnace etc., and
More heating equipments such as aluminum i ndustry, Copper Processing Industry, steel and iron industry, chemical engineering industry.
Existing electrical heating elements do not have supporting mechanism, and inconvenience adjusts the angle of installation, are horizontally mounted or vertically-mounted,
It is not able to satisfy actual production demand, therefore, it is necessary to a kind of radiant tube electrical heating elements to solve problem above.
Summary of the invention
A kind of radiant tube electrical heating elements proposed by the present invention solve the inconvenient adjusting during installation of existing heating element
The problem of setting angle.
To achieve the goals above, present invention employs following technical solutions:
Radiant tube electrical heating elements, including pedestal are equipped with cabinet at the top of the pedestal, are rotatably equipped on cabinet
Axis, one end of the shaft are fixedly connected with cylinder, and the both ends of the cylinder are respectively articulated with that there are two supporting rod, two supporting rods
Opposed one end is hinged with grip block, is equipped with electrothermal tube between two grip blocks, and screw thread is equipped with threaded post on the cylinder,
One end of the threaded post is rotatably connected to movable plate through cylinder, and brace, the brace and supporting rod are hinged on movable plate
One end far from grip block is hinged, and the shaft extends to the rotation of the inner wall in cabinet and with cabinet far from one end of cylinder and connects
It connects, fixing sleeve is equipped with gear in the shaft, and rack gear, rack and pinion engagement, the cabinet are slidably fitted in the cabinet
It is inside rotatably equipped with screw rod, screw rod is threadedly coupled with rack gear, and drive rod is rotatably equipped on the pedestal, and drive rod and rack gear pass
Dynamic connection.
Preferably, the bottom of the drive rod and the bottom of screw rod all extend to the bottom interior wall rotation connection of pedestal, drive
Turntable is fixedly installed at the top of lever, the top of turntable is equipped with handle.
Preferably, there are two symmetrically arranged positioning pins, the allusion of the pedestal to be equipped with ring for screw thread installation on the turntable
The bottom of shape rubber pad, the positioning pin through turntable and presses on ring-shaped rubber pad.
Preferably, it is fixedly mounted in the cabinet there are two the guide rod being vertically arranged, the two sides of rack gear are equipped with link block, even
Block sliding sleeve is connect on guide rod.
Preferably, the rack gear is equipped with fixed block far from the side of gear, and fixed block is connect with wire rod thread.
Preferably, fixing sleeve is equipped with belt pulley on the screw rod and drive rod, is equipped with belt, skin between two belt pulleys
Belt wheel is located in pedestal.
Preferably, the grip block is arcuate structure, and two opposed sides of grip block are equipped with buffer board, buffer board by
Silicate material is made.
Preferably, the movable plate is equipped with groove close to the side of cylinder, is equipped with bearing in groove, and the one of the threaded post
End is fixedly connected with the inner ring of bearing.
The beneficial effects of the present invention are:
1, it realizes that two grip blocks close up by rotation threaded post, clamps the both ends of electrothermal tube, realize heating element
Installation is fixed, easy for installation, can install different size of heating element, good compatibility.
2, realize that the rotation of cylinder and electrothermal tube passes through screw rod so that electrothermal tube meets setting angle by rotation turntable
Upper screw thread controls angle, and precision is high.
The present invention realizes the clamping installation of electrical heating elements, easy for installation, and it is high to install compatibility, while can be according to making
The placed angle of heating element is adjusted with demand, degree of regulation is high, easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of radiant tube electrical heating elements proposed by the present invention.
Fig. 2 is the schematic cross-sectional view of pedestal and cabinet.
Fig. 3 is the overlooking structure diagram of grip block installation.
In figure: 1 pedestal, 2 cabinets, 3 shafts, 4 cylinders, 5 supporting rods, 6 grip blocks, 7 threaded posts, 8 movable plates, 9 braces, 10
Gear, 11 rack gears, 12 screw rods, 13 drive rods, 14 turntables, 15 positioning pins, 16 guide rods, 17 electrothermal tubes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, radiant tube electrical heating elements, including pedestal 1, the top of pedestal 1 are equipped with cabinet 2, turn on cabinet 2
Dynamic to be equipped with shaft 3, one end of shaft 3 is fixedly connected with cylinder 4, and the both ends of cylinder 4 are respectively articulated with there are two supporting rod 5, and two
The opposed one end of a supporting rod 5 is hinged with grip block 6, and electrothermal tube 17 is equipped between two grip blocks 6, screw thread peace on cylinder 4
Equipped with threaded post 7, one end of threaded post 7 is rotatably connected to movable plate 8 through cylinder 4, and brace 9, brace are hinged on movable plate 8
9 one end with supporting rod 5 far from grip block 6 is hinged, shaft 3 extended in cabinet 2 far from one end of cylinder 4 and with cabinet 2
Inner wall is rotatablely connected, and fixing sleeve is equipped with gear 10 in shaft 3, is slidably fitted with rack gear 11 in cabinet 2, rack gear 11 is nibbled with gear 10
It closing, is rotatably equipped with screw rod 12 in cabinet 2, screw rod 12 is threadedly coupled with rack gear 11, drive rod 13 is rotatably equipped on pedestal 1,
Drive rod 13 and rack gear 11 are sequentially connected.
In the present embodiment, the bottom interior wall rotation that the bottom of drive rod 13 all extends to pedestal 1 with the bottom of screw rod 12 connects
It connects, the top of drive rod 13 is fixedly installed with turntable 14, and the top of turntable 14 is equipped with handle, on turntable 14 there are two screw thread installations
Symmetrically arranged positioning pin 15, the allusion of pedestal 1 are equipped with ring-shaped rubber pad, and the bottom of positioning pin 15 through turntable 14 and presses on
It is fixedly mounted on ring-shaped rubber pad, in cabinet 2 there are two the guide rod 16 being vertically arranged, the two sides of rack gear 11 are equipped with link block, even
Block sliding sleeve is connect on guide rod 16, rack gear 11 is equipped with fixed block, fixed block and 12 screw thread of screw rod far from the side of gear 10
It connects, fixing sleeve is equipped with belt pulley on screw rod 12 and drive rod 13, is equipped with belt between two belt pulleys, belt pulley is located at bottom
In seat 1, grip block 6 is arcuate structure, and two opposed sides of grip block 6 are equipped with buffer board, and buffer board is by silicate material
It is made, movable plate 8 is equipped with groove close to the side of cylinder 4, is equipped with bearing, one end of threaded post 7 and the inner ring of bearing in groove
It is fixedly connected, realizes that two grip blocks 6 close up by rotation threaded post 7, clamp the both ends of electrothermal tube 17, realize heating element
Installation fix, it is easy for installation, different size of heating element, good compatibility can be installed.Column is realized by rotation turntable 14
The rotation of body 4 and electrothermal tube 17 controls angle by screw thread on screw rod 12 so that electrothermal tube 17 meets setting angle, and precision is high,
The present invention realizes the clamping installation of electrical heating elements, easy for installation, and it is high to install compatibility, while can be according to use demand tune
The placed angle of heating element is saved, degree of regulation is high, easy to spread.
In the present embodiment, the brace 9 when driving movable plate 8 is mobile brace 9 is driven to move by rotation threaded post 7 pushes folder
It holds bar 5 to move so that two grip blocks 6 close up, clamps the both ends of electrothermal tube 17, realize that the installation of heating element is fixed, install
It is convenient, different size of heating element, good compatibility can be installed.Drive the rotation of drive rod 13 so that silk by rotation turntable 14
Bar 12 rotates, and band carry-over bar 11 is gone up and down so that gear 10 and shaft 3 rotate, and the rotation of realization cylinder 4 and electrothermal tube 17 passes through silk
Screw thread controls angle on bar 12, realizes the adjusting of the placed angle of electrothermal tube 17, can achieve the effect of fine tuning, degree of regulation
Height is compressed by rotary positioning pin 15 with annular rubber ring, and limitation turntable 14 rotates, so that the angular adjustment of electrothermal tube 17 obtains
It is fixed, complete the adjusting of the setting angle of electrothermal tube 17.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. radiant tube electrical heating elements, including pedestal (1), which is characterized in that cabinet (2) are installed at the top of the pedestal (1),
It being rotatably equipped on cabinet (2) shaft (3), one end of the shaft (3) is fixedly connected with cylinder (4), and the two of the cylinder (4)
End is respectively articulated with there are two supporting rod (5), and two opposed one end of supporting rod (5) are hinged with grip block (6), two grip blocks
(6) electrothermal tube (17) are equipped between, screw thread is equipped with threaded post (7) on the cylinder (4), and one end of the threaded post (7) is passed through
Prick post body (4) is rotatably connected to movable plate (8), is hinged on movable plate (8) brace (9), the brace (9) and supporting rod (5)
One end far from grip block (6) is hinged, and the shaft (3) extends in cabinet (2) far from the one end of cylinder (4) and and cabinet
(2) inner wall is rotatablely connected, and fixing sleeve is equipped with gear (10) on the shaft (3), is slidably fitted with rack gear in the cabinet (2)
(11), rack gear (11) is engaged with gear (10), is rotatably equipped with screw rod (12) in the cabinet (2), screw rod (12) and rack gear
(11) it is threadedly coupled, is rotatably equipped with drive rod (13) on the pedestal (1), drive rod (13) and rack gear (11) are sequentially connected.
2. radiant tube electrical heating elements according to claim 1, which is characterized in that the bottom of the drive rod (13) and silk
The bottom of bar (12) all extends to the bottom interior wall rotation connection of pedestal (1), and drive rod is fixedly installed with turntable at the top of (13)
(14), the top of turntable (14) is equipped with handle.
3. radiant tube electrical heating elements according to claim 2, which is characterized in that screw thread is equipped on the turntable (14)
The allusion of two symmetrically arranged positioning pins (15), the pedestal (1) is equipped with ring-shaped rubber pad, the bottom of the positioning pin (15)
Through turntable (14) and press on ring-shaped rubber pad.
4. radiant tube electrical heating elements according to claim 1, which is characterized in that be fixedly installed in the cabinet (2)
Two guide rods (16) being vertically arranged, the two sides of rack gear (11) are equipped with link block, and link block sliding sleeve is set on guide rod (16).
5. radiant tube electrical heating elements according to claim 1, which is characterized in that the rack gear (11) is far from gear (10)
Side fixed block is installed, fixed block is threadedly coupled with screw rod (12).
6. radiant tube electrical heating elements according to claim 2, which is characterized in that the screw rod (12) and drive rod (13)
Upper equal fixing sleeve is equipped with belt pulley, and belt is equipped between two belt pulleys, and belt pulley is located in pedestal (1).
7. radiant tube electrical heating elements according to claim 1, which is characterized in that the grip block (6) is arcuate structure,
Two opposed sides of grip block (6) are equipped with buffer board, and buffer board is made of silicate material.
8. radiant tube electrical heating elements according to claim 1, which is characterized in that the movable plate (8) is close to cylinder (4)
Side be equipped with groove, bearing is equipped in groove, one end of the threaded post (7) is fixedly connected with the inner ring of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522112.6A CN110139410A (en) | 2019-06-17 | 2019-06-17 | Radiant tube electrical heating elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522112.6A CN110139410A (en) | 2019-06-17 | 2019-06-17 | Radiant tube electrical heating elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110139410A true CN110139410A (en) | 2019-08-16 |
Family
ID=67577542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910522112.6A Pending CN110139410A (en) | 2019-06-17 | 2019-06-17 | Radiant tube electrical heating elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110139410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962375A (en) * | 2019-12-24 | 2020-04-07 | 郭峻睿 | Device and method for machining heat-insulation board |
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|---|---|---|---|---|
| JPH08197435A (en) * | 1995-01-19 | 1996-08-06 | Osaka Gas Co Ltd | Pipe clamper |
| CN206414334U (en) * | 2016-08-31 | 2017-08-18 | 张恒 | A kind of novel orthopaedics broken nail withdrawing device |
| CN107416540A (en) * | 2017-08-22 | 2017-12-01 | 浏阳市浏河机械有限公司 | A kind of rotary automatic charging device |
| CN207117994U (en) * | 2017-08-28 | 2018-03-16 | 连云港天才照明电器有限公司 | A kind of carbon fiber heating tube with metallic support |
| CN108582122A (en) * | 2018-04-26 | 2018-09-28 | 旌德县瀚海星云智能化技术研发有限公司 | A kind of rotatable manipulator |
| CN109352660A (en) * | 2018-12-06 | 2019-02-19 | 佛山科学技术学院 | A kind of manipulator and its control method for reagent container crawl |
| CN208551927U (en) * | 2018-02-02 | 2019-03-01 | 张磊 | A kind of Medical orthopedic bone nail auxiliary positioning device for drilling |
| CN208549460U (en) * | 2018-07-30 | 2019-03-01 | 杭州木木生物科技有限公司 | Fixed frame is used in a kind of plantation of blueberry |
| CN208951136U (en) * | 2018-09-10 | 2019-06-07 | 无锡市东日昌轴承制造有限公司 | A kind of mounting structure of roller |
| CN208959129U (en) * | 2018-07-26 | 2019-06-11 | 徐州市中心医院 | A kind of new medical triple valve supporting adn fixing device |
-
2019
- 2019-06-17 CN CN201910522112.6A patent/CN110139410A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08197435A (en) * | 1995-01-19 | 1996-08-06 | Osaka Gas Co Ltd | Pipe clamper |
| CN206414334U (en) * | 2016-08-31 | 2017-08-18 | 张恒 | A kind of novel orthopaedics broken nail withdrawing device |
| CN107416540A (en) * | 2017-08-22 | 2017-12-01 | 浏阳市浏河机械有限公司 | A kind of rotary automatic charging device |
| CN207117994U (en) * | 2017-08-28 | 2018-03-16 | 连云港天才照明电器有限公司 | A kind of carbon fiber heating tube with metallic support |
| CN208551927U (en) * | 2018-02-02 | 2019-03-01 | 张磊 | A kind of Medical orthopedic bone nail auxiliary positioning device for drilling |
| CN108582122A (en) * | 2018-04-26 | 2018-09-28 | 旌德县瀚海星云智能化技术研发有限公司 | A kind of rotatable manipulator |
| CN208959129U (en) * | 2018-07-26 | 2019-06-11 | 徐州市中心医院 | A kind of new medical triple valve supporting adn fixing device |
| CN208549460U (en) * | 2018-07-30 | 2019-03-01 | 杭州木木生物科技有限公司 | Fixed frame is used in a kind of plantation of blueberry |
| CN208951136U (en) * | 2018-09-10 | 2019-06-07 | 无锡市东日昌轴承制造有限公司 | A kind of mounting structure of roller |
| CN109352660A (en) * | 2018-12-06 | 2019-02-19 | 佛山科学技术学院 | A kind of manipulator and its control method for reagent container crawl |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962375A (en) * | 2019-12-24 | 2020-04-07 | 郭峻睿 | Device and method for machining heat-insulation board |
| CN110962375B (en) * | 2019-12-24 | 2021-12-28 | 辽宁金谷炭材料股份有限公司 | Device and method for machining heat-insulation board |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |