CN204913365U - Frock of ring heater - Google Patents
Frock of ring heater Download PDFInfo
- Publication number
- CN204913365U CN204913365U CN201520648385.2U CN201520648385U CN204913365U CN 204913365 U CN204913365 U CN 204913365U CN 201520648385 U CN201520648385 U CN 201520648385U CN 204913365 U CN204913365 U CN 204913365U
- Authority
- CN
- China
- Prior art keywords
- ring
- ring heater
- frock
- pressurizing unit
- expansion loop
- 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
Landscapes
- Extrusion Of Metal (AREA)
Abstract
The utility model relates to a frock of ring heater, including the bottom plate, be equipped with position circle and extrusion device on the bottom plate, the doughnut -shaped structure of position circle for being equipped with the breach, the ring heater sets up in the hole of position circle to the external diameter phase -match of the internal diameter of position circle and the outer heat dissipation of ring heater circle, the setting of extrusion device is in the interior heat dissipation circle of ring heater to extrude the interior heat dissipation circle of ring heater from inside to outside. The utility model discloses a being equipped with position circle and extrusion device on bottom plate and the bottom plate, adding and place the ring heater in the hole of position circle man -hour, the extrusion device then sets up in the interior heat dissipation circle of ring heater to heat dissipation circle from the interior and outer extrusion in, thus realize the purpose of each subassembly of extrusion ring heater, utilize frock extrusion operation relatively stable, reduce operating personnel and treated the hand regulation of processing the ring heater, improvement machining precision and machining efficiency.
Description
Technical field
The utility model relates to a kind of forming frock, is specifically related to a kind of frock of ring heater.
Background technology
On the market newly developed go out a kind of ring heater, comprise outer cooling ring, multiple PTC fever tablet and interior cooling ring, PTC fever tablet is closely between inside and outside cooling ring.The profile of outer cooling ring is changeless, and the profile of interior cooling ring is variable.Figure 1 shows that the ring heater Local map before processing, interior cooling ring 43 size before processing is little, and the gap between itself and outer cooling ring 41 is greater than the thickness of PTC fever tablet 42; Figure 2 shows that the ring heater Local map after processing, after machining, interior cooling ring 43 is outwards extruded by entirety, overall becomes large, thus realizes PTC fever tablet 42 and press between interior cooling ring 43 and outer cooling ring 41.Need now the frock designing a kind of ring heater to make operation relatively stable, reduce operating personnel to the manual adjustment of ring heater to be processed as far as possible, improve machining accuracy and working (machining) efficiency.
Utility model content
The purpose of this utility model is to provide the frock of the more stable ring heater of a kind of operation.
The technical scheme realizing the utility model object is: a kind of frock of ring heater, comprises base plate, and described base plate is provided with centring ring and pressurizing unit; Described centring ring is for establishing cirque structure jaggy; Described ring heater is arranged in the endoporus of centring ring, and the external diameter of the outer cooling ring of the internal diameter of centring ring and ring heater matches; Described pressurizing unit is arranged in the interior cooling ring of ring heater, and extrudes the interior cooling ring of ring heater from inside to outside.
Described pressurizing unit comprises expansion loop and extrusion head; Described expansion loop is cirque structure, and its endoporus is the up big and down small frustum of a cone; Described extrusion head is up big and down small circular cone structure; Described extrusion head is extrusion expansion ring from inside to outside.
The expansion loop of described pressurizing unit is integral type structure; The lower edges of described expansion loop be provided with many from rim openings and extend vertically gap.
The length of the gap of the expansion loop of described pressurizing unit be expansion loop height 2/1 to three/3rds between.
The gap of described pressurizing unit is arranged alternately along the lower edges of expansion loop.
The expansion loop of described pressurizing unit is made up of multiple independently expansion piece.
Described centring ring is removably fixed on base plate.
Described base plate is provided with insulating part; Described insulating part is arranged between centring ring and base plate.
Described insulating part is insulation board or dielectric film.
The extrusion head end face of described pressurizing unit is provided with fixing hole.
The utility model has positive effect: (1) the utility model comprises base plate and base plate is provided with centring ring and pressurizing unit, add and man-hour ring heater is placed in the endoporus of centring ring, pressurizing unit is then arranged in the interior cooling ring of ring heater, and cooling ring in extruding from inside to outside, thus realize the object of each assembly of extruding ring heater, utilize frock extrusion operation relatively stable, decrease the manual adjustment of operating personnel to ring heater to be processed, improve machining accuracy and working (machining) efficiency.
(2) expansion loop of pressurizing unit of the present utility model is integral type structure, the lower edges of expansion loop be provided with many from rim openings and extend vertically gap, the swelling ring structure of integral structure is stablized, and after extruding, deformation effect is average.
(3) expansion loop of pressurizing unit of the present utility model can be made up of multiple independently expansion piece, makes and is very easy to, do not need complex device, reduce cost of manufacture, easy to use.
(4) centring ring of the present utility model is removably fixed on base plate, assembles again, reduce the difficulty of processing of frock after frock can separately be made.
(5) base plate of the present utility model is provided with insulating part, and insulating part is arranged between centring ring and base plate, has higher insulaion resistance.
(6) the extrusion head end face of pressurizing unit of the present utility model is provided with fixing hole, for being fixedly connected with the pressure ram of oil cylinder or cylinder, thus realizes the extruding to ring heater.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the partial structurtes schematic diagram of the ring heater before extruding.
Fig. 2 is the partial structurtes schematic diagram of the ring heater after extruding.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the axial sectional view of pressurizing unit of the present utility model.
Fig. 5 is the structural representation of the expansion loop of embodiment 1 of the present utility model.
Fig. 6 is the structural representation of the expansion loop of embodiment 2 of the present utility model.
Be labeled as in accompanying drawing:
Base plate 1, centring ring 2, pressurizing unit 3, expansion loop 3-1, gap 3-1-1, expansion piece 3-1-2, extrusion head 3-2, fixing hole 3-2-1, ring heater 4, outer cooling ring 41, PTC fever tablet 42, interior cooling ring 43, insulating part 5.
Detailed description of the invention
(embodiment 1)
See Fig. 3 to Fig. 5, the frock of a kind of ring heater of the present embodiment, comprise base plate 1 and the centring ring 2 be arranged on base plate 1 and pressurizing unit 3.Base plate 1 is also provided with insulating part 5, and insulating part 5 is arranged between centring ring 2 and base plate 1, and insulating part 5 is insulation board or dielectric film.
Centring ring 2 is for establishing cirque structure jaggy, and centring ring 2 is dismountable to be fixed on base plate 1.Ring heater 4 is arranged in the endoporus of centring ring 2, and the external diameter of the outer cooling ring 41 of the internal diameter of centring ring 2 and ring heater 4 matches.
Pressurizing unit 3 comprises expansion loop 3-1 and extrusion head 3-2.Expansion loop 3-1 is cirque structure, and its endoporus is the up big and down small frustum of a cone.Expansion loop 3-1 is integral type structure, the lower edges of the expansion loop 3-1 of integral structure be provided with many from rim openings and extend vertically gap 3-1-1, the length of gap 3-1-1 be expansion loop 3-1 height 2/1 to three/3rds between, gap 3-1-1 is arranged alternately along the lower edges of expansion loop 3-1.Extrusion head 3-2 is up big and down small circular cone structure, and extrusion head 3-2 end face is provided with fixing hole 3-2-1.Extrusion head 3-2 is extrusion expansion ring 3-1 from inside to outside.Pressurizing unit 3 is arranged in the interior cooling ring 43 of ring heater 4, and extrudes the interior cooling ring 43 of ring heater 4 from inside to outside.
(embodiment 2)
See Fig. 6, the present embodiment is substantially the same manner as Example 1, and difference is: expansion loop 3-1 is made up of multiple independently expansion piece 3-1-2.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a frock for ring heater, comprises base plate (1), it is characterized in that: described base plate (1) is provided with centring ring (2) and pressurizing unit (3); Described centring ring (2) is for establishing cirque structure jaggy; Described ring heater (4) is arranged in the endoporus of centring ring (2), and the external diameter of the outer cooling ring of the internal diameter of centring ring (2) and ring heater (4) matches; Described pressurizing unit (3) is arranged in the interior cooling ring of ring heater (4), and extrudes the interior cooling ring of ring heater (4) from inside to outside.
2. the frock of a kind of ring heater according to claim 1, is characterized in that: described pressurizing unit (3) comprises expansion loop (3-1) and extrusion head (3-2); Described expansion loop (3-1) is cirque structure, and its endoporus is the up big and down small frustum of a cone; Described extrusion head (3-2) is up big and down small circular cone structure; Described extrusion head (3-2) is extrusion expansion ring (3-1) from inside to outside.
3. the frock of a kind of ring heater according to claim 2, is characterized in that: the expansion loop (3-1) of described pressurizing unit (3) is integral type structure; The lower edges of described expansion loop (3-1) be provided with many from rim openings and extend vertically gap (3-1-1).
4. the frock of a kind of ring heater according to claim 3, is characterized in that: the length of the gap (3-1-1) of the expansion loop (3-1) of described pressurizing unit (3) be expansion loop (3-1) height 2/1 to three/3rds between.
5. the frock of a kind of ring heater according to claim 3, is characterized in that: the gap (3-1-1) of described pressurizing unit (3) is arranged alternately along the lower edges of expansion loop (3-1).
6. the frock of a kind of ring heater according to claim 2, is characterized in that: the expansion loop (3-1) of described pressurizing unit (3) is made up of multiple independently expansion piece (3-1-2).
7. the frock of a kind of ring heater according to claim 1, is characterized in that: described centring ring (2) is removably fixed on base plate (1).
8. the frock of a kind of ring heater according to claim 1, is characterized in that: described base plate (1) is provided with insulating part (5); Described insulating part (5) is arranged between centring ring (2) and base plate (1).
9. the frock of a kind of ring heater according to claim 8, is characterized in that: described insulating part (5) is insulation board or dielectric film.
10. the frock of a kind of ring heater according to claim 2, is characterized in that: extrusion head (3-2) end face of described pressurizing unit (3) is provided with fixing hole (3-2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648385.2U CN204913365U (en) | 2015-08-25 | 2015-08-25 | Frock of ring heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648385.2U CN204913365U (en) | 2015-08-25 | 2015-08-25 | Frock of ring heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913365U true CN204913365U (en) | 2015-12-30 |
Family
ID=54962545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648385.2U Active CN204913365U (en) | 2015-08-25 | 2015-08-25 | Frock of ring heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059112A (en) * | 2017-04-14 | 2017-08-18 | 南京晶能半导体科技有限公司 | Semiconductor grade monocrystal stove bottom heater |
-
2015
- 2015-08-25 CN CN201520648385.2U patent/CN204913365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059112A (en) * | 2017-04-14 | 2017-08-18 | 南京晶能半导体科技有限公司 | Semiconductor grade monocrystal stove bottom heater |
| CN107059112B (en) * | 2017-04-14 | 2023-12-08 | 南京晶能半导体科技有限公司 | Bottom heater of semiconductor grade silicon single crystal furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204913365U (en) | Frock of ring heater | |
| CN204408076U (en) | The motor housing that a kind of radiating efficiency is high | |
| CN203994655U (en) | A kind of Novel extrusion machine cooling device | |
| CN106182542A (en) | A kind of new type rubber circle shaped device | |
| CN201955001U (en) | Rolling type high-thread heat exchange pipe made of composite materials | |
| CN203778507U (en) | Isothermal wire squeezing mold | |
| CN204123562U (en) | A kind of strap cooling device | |
| CN203108958U (en) | Light-emitting diode (LED) lamp shell and equipment for manufacturing same | |
| CN205551113U (en) | Energy -saving continuous extrusion machine die cavity temperature control device | |
| CN104729332A (en) | Cylinder member used for cooling and heating | |
| CN203494925U (en) | Hot extrusion device with straightening mechanism | |
| CN203408683U (en) | Mold for polycrystalline diamond | |
| CN204429883U (en) | Combined type compact wheel | |
| CN204396833U (en) | A kind of die casting of fin slip-on filter | |
| CN204231065U (en) | A kind of end cover for motor | |
| CN204429880U (en) | Cable seamless aluminium tubing extrusion die | |
| CN203972505U (en) | A kind of internal mold of cold drawing steel tube machine | |
| CN204535489U (en) | A kind of for the cylinder element cooled and heat | |
| CN203289803U (en) | Fan-shaped radiator aluminum profile | |
| CN204413148U (en) | A kind of water cooling plant of powder metallurgy discharge plasma sintering system | |
| CN204136303U (en) | A kind of film rolling roller with self heating function | |
| CN104384227B (en) | Composite copper water pipe is interior mould frock assembly once | |
| CN203670363U (en) | Oil cooler | |
| CN213763693U (en) | Continuous stamping die of line ball board | |
| CN203091451U (en) | Extrusion mold for heat dissipation base of panel personal computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |