CN203630068U - Heating cone device - Google Patents
Heating cone device Download PDFInfo
- Publication number
- CN203630068U CN203630068U CN201320795551.2U CN201320795551U CN203630068U CN 203630068 U CN203630068 U CN 203630068U CN 201320795551 U CN201320795551 U CN 201320795551U CN 203630068 U CN203630068 U CN 203630068U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- sliding sleeve
- base plate
- fixed head
- sample
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a heating cone device, which comprises a bottom plate, a vertical rod, a fixed plate, a rotating handwheel, a bevel gear, a lead screw, a conical heater, a sliding bush and a lead screw nut. The heating cone device has the beneficial effects of being reasonable and simple and convenient in structure, not only being capable of providing a radiating heat source for a sample, but also being capable of regulating the distance between a heating cone and the sample.
Description
Technical field
The utility model relates to a kind of heating wimble device.
Background technology
Building materials HRR test unit be by sample horizontal level be subject to can construction quality heat radiation time, measure oxygen concentration in products of combustion air-flow and calculate the flow of zmount of oxygen consumption and products of combustion, also sample is measured ignitor firing time simultaneously.Heating cone is the device that sample is provided to radiant heat source, and heating cone has grade regulation with the distance of sample, needs a kind of device of height adjusting to regulate.The distance of existing heating wimble device and sample can not regulate, and makes troubles to measurement.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure easy, can provide radiant heat source to sample, can adjust again the heating wimble device of the distance of heating cone and sample.
For achieving the above object, the utility model adopts following technical scheme:
A kind of heating wimble device, by base plate, vertical rod, fixed head, rotate handwheel, bevel gear, screw mandrel, taper well heater, sliding sleeve and feed screw nut's composition, two vertical rods are vertically fixedly installed on base plate and the two axis symmetry about base plate, on base plate, be also provided with and rotate handwheel and bevel gear, rotating handwheel is connected by dwang with bevel gear, bevel gear is arranged between two vertical rods, the two ends of fixed head are fixedly connected with the top of two vertical rods respectively, the centre of fixed head has a hole, one end of screw mandrel is arranged in the hole of fixed head and can in this hole, rotates, the other end connects bevel gear, the two ends of sliding sleeve are symmetricly set in two vertical rods, and can in vertical rod, move, weld with the two ends of sliding sleeve respectively at the two ends of taper well heater, feed screw nut is connected with wire rod thread, sliding sleeve is fixedly connected with feed screw nut.
Rotate handwheel, rotating handwheel rotates by dwang band dynamic bevel gear, bevel gear rotarily drives screw mandrel rotation, in screw mandrel rotary course, feed screw nut is moved up and down along screw mandrel, when feed screw nut moves up and down, drive sliding sleeve and taper well heater to move up and down, thereby can conveniently adjust the distance of taper well heater and sample.
In sum, the beneficial effects of the utility model are: rational in infrastructure easy, can provide radiant heat source to sample, and can adjust again the distance of heating cone and sample.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
In order to understand better the utility model, further illustrate content of the present utility model below in conjunction with embodiment, but content of the present utility model is not only confined to the following examples.
Heating wimble device as shown in Figure 1, by base plate 9, vertical rod 2, fixed head 1, rotate handwheel 8, bevel gear 6, screw mandrel 10, taper well heater 4, sliding sleeve 3 and feed screw nut 5 form, two vertical rods 2 are vertically fixedly installed on base plate 9 and the two axis symmetry about base plate 9, on base plate 9, be also provided with and rotate handwheel 8 and bevel gear 6, rotating handwheel 8 is connected by dwang 7 with bevel gear 6, bevel gear 6 is arranged between two vertical rods 2, the two ends of fixed head 1 are fixedly connected with the top of two vertical rods 2 respectively, the centre of fixed head 1 has a hole, one end of screw mandrel 10 is arranged in the hole of fixed head 1 and can in this hole, rotates, the other end connects bevel gear 6, the two ends of sliding sleeve 3 are symmetricly set in two vertical rods 2, and can in vertical rod 2, move, weld with the two ends of sliding sleeve 3 respectively at the two ends of taper well heater 4, feed screw nut 5 is threaded with screw mandrel 10, sliding sleeve 3 is fixedly connected with feed screw nut 5.
When use, sample is placed on sample board 11, with hand rotation handwheel 8, rotating handwheel 8 is with dynamic bevel gear 6 to rotate by dwang 7, bevel gear 6 rotarily drives screw mandrel 10 and rotates, in screw mandrel 10 rotary courses, feed screw nut 5 is moved up and down along screw mandrel 10, feed screw nut 5 drives sliding sleeve 3 and taper well heater 4 to move up and down when moving up and down, thereby can conveniently adjust the distance of taper well heater 4 and sample board 11.
Claims (1)
1. a heating wimble device, it is characterized in that, by base plate (9), vertical rod (2), fixed head (1), rotate handwheel (8), bevel gear (6), screw mandrel (10), taper well heater (4), sliding sleeve (3) and feed screw nut (5) composition, two vertical rods (2) are vertically fixedly installed on base plate (9) above and the two axis symmetry about base plate (9), on base plate (9), be also provided with and rotate handwheel (8) and bevel gear (6), rotating handwheel (8) is connected by dwang (7) with bevel gear (6), bevel gear (6) is arranged between two vertical rods (2), the two ends of fixed head (1) are fixedly connected with the top of two vertical rods (2) respectively, the centre of fixed head (1) has a hole, one end of screw mandrel (10) is arranged in the hole of fixed head (1) and can in this hole, rotates, the other end connects bevel gear (6), the two ends of sliding sleeve (3) are symmetricly set in two vertical rods (2), and can be upper mobile in vertical rod (2), weld with the two ends of sliding sleeve (3) respectively at the two ends of taper well heater (4), feed screw nut (5) is threaded with screw mandrel (10), sliding sleeve (3) is fixedly connected with feed screw nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795551.2U CN203630068U (en) | 2013-12-06 | 2013-12-06 | Heating cone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795551.2U CN203630068U (en) | 2013-12-06 | 2013-12-06 | Heating cone device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630068U true CN203630068U (en) | 2014-06-04 |
Family
ID=50816532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320795551.2U Expired - Fee Related CN203630068U (en) | 2013-12-06 | 2013-12-06 | Heating cone device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155339A (en) * | 2014-08-01 | 2014-11-19 | 中国科学技术大学 | Experimental platform for melt dripping and ignition of vertically-fixed thermoplastic material |
| CN108254245A (en) * | 2018-02-08 | 2018-07-06 | 烟台海深威软件有限公司 | A kind of deep-well plates Sample location thawing apparatus |
-
2013
- 2013-12-06 CN CN201320795551.2U patent/CN203630068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155339A (en) * | 2014-08-01 | 2014-11-19 | 中国科学技术大学 | Experimental platform for melt dripping and ignition of vertically-fixed thermoplastic material |
| CN108254245A (en) * | 2018-02-08 | 2018-07-06 | 烟台海深威软件有限公司 | A kind of deep-well plates Sample location thawing apparatus |
| CN108254245B (en) * | 2018-02-08 | 2023-11-24 | 烟台海深威软件有限公司 | Deep hole plate sample positioning and melting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |