CN204148805U - A kind of electrical heating hot jacket cage - Google Patents
A kind of electrical heating hot jacket cage Download PDFInfo
- Publication number
- CN204148805U CN204148805U CN201420610325.7U CN201420610325U CN204148805U CN 204148805 U CN204148805 U CN 204148805U CN 201420610325 U CN201420610325 U CN 201420610325U CN 204148805 U CN204148805 U CN 204148805U
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- CN
- China
- Prior art keywords
- hot jacket
- hollow cylindrical
- electrical heating
- temperature controller
- jacket cage
- 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
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Abstract
The utility model discloses a kind of electrical heating hot jacket cage; comprise hot jacket cage, temperature switch board; hot jacket cage comprises a hollow cylindrical inner frame and 2 the hollow cylindrical outside frameworks be connected with these hollow cylindrical inner wall framework two ends respectively; some electric heating tubes are uniformly distributed in the surface of hollow cylindrical inner frame; 2 hollow cylindrical outside frameworks are respectively arranged with protective cover, and temperature switch board accesses electric heating tube by power circuit.A kind of electrical heating hot jacket cage of the present utility model, simple to operate, and use safety, can labour intensity be greatly reduced.
Description
Technical field
The present invention relates to Automatic manual transmission equipment, particularly relate to a kind of electrical heating hot jacket cage, be a kind of equipment carrying out heating assembling to machine components, specifically one is particularly suitable for large ship rudder stock, rudder pintle, the equipment of the stainless steel sleeve of stern tube shaft or the rear assembling of copper sheathing heating.
Background technology
The elastic conjunction of component of machine often adopts the assembly method of hot jacket (hot jacket), cold cover or press-in.In the building of large ship, rudder stock, rudder pintle, the parts such as stern tube shaft usually use stainless steel lining or copper sheathing to protect the outside of macrotype axes series parts, to extend the service life of large forgings.This kind of part cooperatively interacts as interference fit, and the magnitude of interference is larger.Factory was all by adopting the mode of the open firing such as coal gas or acetylene to carry out hot jacket to their assembling in the past, heat time is long, uses inconvenience, also dangerous, and along with needing the continuous increase of build-up member size, also increasing to the open firing difficulty of large-scale part.
Utility model content
For overcoming above-mentioned the deficiencies in the prior art, the object of the invention is to propose a kind of electrical heating hot jacket cage, it is a kind of equipment carrying out heating assembling to machine components, specifically a kind of for the hot jacket assembling of current large ship axle rudder system, in the process of operation, security performance and the special equipment that has breakthrough in reducing labor intensity etc. and develop.
For achieving the above object, the utility model is solved by following technical scheme:
A kind of electrical heating hot jacket cage; comprise hot jacket cage, temperature switch board; it is characterized in that: described hot jacket cage comprises a hollow cylindrical inner frame and 2 the hollow cylindrical outside frameworks be connected with these hollow cylindrical inner wall framework two ends respectively; some electric heating tubes are uniformly distributed in the surface of described hollow cylindrical inner frame; described 2 hollow cylindrical outside frameworks are respectively arranged with protective cover, and described temperature switch board accesses described electric heating tube by power circuit.
As optimal technical scheme of the present utility model:
A kind of electrical heating hot jacket cage of the present utility model, is provided with alumina silicate needle punched blanket as heat-preservation cotton between described electric heating tube.
A kind of electrical heating hot jacket cage of the present utility model, described 2 cylindrical outside frameworks are welded with hanger respectively.
A kind of electrical heating hot jacket cage of the present utility model, the hollow space of described 2 hollow cylindrical outside frameworks is respectively arranged with the capping matched.
A kind of electrical heating hot jacket cage of the present utility model; described temperature switch board comprises earth leakage protective air switch, A.C. contactor, fuse, temperature controller, temperature controller gauge tap, and power supply is successively by accessing described electric heating tube after this temperature controller, temperature controller gauge tap, earth leakage protective air switch, A.C. contactor and fuse.
A kind of electrical heating hot jacket cage of the present utility model, described temperature controller connects a temperature controller measuring probe by measuring probe line, and this temperature controller measuring probe is arranged on the hollow cylindrical inner frame of described hot jacket cage.This temperature controller measuring probe is for detecting the inside actual temperature during work of hot jacket cage.
Owing to adopting above technical scheme, compared with prior art, a kind of electrical heating hot jacket cage of the present utility model, simple to operate, and use safety, can labour intensity be greatly reduced.
Accompanying drawing explanation
Fig. 1 is electrical heating hot jacket basket structure schematic diagram of the present utility model;
Fig. 2 is that electrical heating hot jacket cage of the present utility model carries out rectilinear hot jacket schematic diagram;
Fig. 3 is that the utility model electrical heating hot jacket cage carries out horizontal hot jacket schematic diagram.
1-capping, 2-alumina silicate needle punched blanket, 3-electric heating tube, 4-hanger; 5-protective cover, 6-temperature controller measuring probe, 7-measuring probe line, 8-electric wire; 9-fuse, 10-A.C. contactor, 11-earth leakage protective air switch; 12-switch combination, 13-temperature controller, 14-temperature switch board; 15-suspension ring, 16-rudder pintle, 17-hot jacket cage; 18-stainless steel sleeve, 19-cushion block, 20-rudder pintle
Detailed description of the invention
Below with reference to the accompanying drawings and detailed description of the invention, the utility model is described in further detail:
As shown in Figure 1, a kind of electrical heating hot jacket cage of the present utility model, comprise hot jacket cage, temperature switch board 14, the size of hot jacket cage is determined according to stainless steel lining appearance and size, it comprises a hollow cylindrical inner frame and 2 the hollow cylindrical outside frameworks be connected with these hollow cylindrical inner wall framework two ends respectively, some electric heating tubes 3 are uniformly distributed in the surface of hollow cylindrical inner frame, 2 hollow cylindrical outside frameworks are respectively arranged with protective cover 5, the external lead wire of electric heating tube is dispersed with in one of them protective cover 5, temperature switch board is by the external lead wire of power circuit access electric heating tube 3.Be provided with alumina silicate needle punched blanket 2 between electric heating tube as heat-preservation cotton, 2 cylindrical outside frameworks are welded with hanger 4 respectively.The hollow space of 2 hollow cylindrical outside frameworks is respectively arranged with the capping 1 matched.
A kind of electrical heating hot jacket cage of the present utility model; temperature switch board 14 comprises earth leakage protective air switch 11, A.C. contactor 10, fuse 9, temperature controller 13, temperature controller gauge tap, and 380V power supply is successively by the external lead wire of access electric heating tube 3 after this temperature controller 13, temperature controller gauge tap, earth leakage protective air switch 11, A.C. contactor 10 and fuse 9.
Temperature controller 13 connects temperature controller measuring probe 6 by measuring probe line 7, this temperature controller measuring probe 6 is arranged on the hollow cylindrical inner frame of hot jacket cage, for detecting the inside actual temperature during work of hot jacket cage, open the temperature controller gauge tap in switch combination 12, temperature controller 13 can set required heating-up temperature after being energized, setting completed opens " heating " button in switch combination 12, and hot jacket cage starts heating.
As shown in Figure 2, be " vertical " hot jacket.Hot jacket cage vertical display, built-in cushion block 19, stainless steel sleeve 18 is vertically placed on cushion block 19, opening upwards; With capping 1 closed upper end opening, after heating, deenergization, removing capping 1, stretches into stainless steel sleeve 18 internal diameter, checks this stainless steel sleeve 18 thermal expansion situation by measurement lining bar; If lining bar can pass through smoothly, can start to execute cover.Vertically hang with suspension ring 15 above stainless steel sleeve 18 by rudder pintle 16 during hot jacket, adjustment rudder pintle 16 and the relative position of stainless steel sleeve 18, then slowly hung by axle into stainless steel sleeve 18 internal orifice, both finally waiting for, fully cooling just can complete hot jacket operation.
As shown in Figure 3, be " horizontal " hot jacket.Hot jacket cage level is put, and stainless steel sleeve 18 is horizontally placed in hot jacket cage, closes both ends open with capping 1, and after electrified regulation, deenergization, removing two ends capping, extends transversely into measurement lining bar in lining, if lining bar can pass through smoothly, can start to execute cover.During hot jacket, stainless steel sleeve 18 is together sling together with hot jacket cage 17, when stainless steel sleeve 18 center and rudder stock 20 center are substantially at same position, slowly both are inserted in together, after stainless steel sleeve 18 is inserted in the diameter of axle, hot jacket cage is moved back on one side, wait for that workpiece just can complete hot jacket operation after fully cooling.
But above-mentioned detailed description of the invention is exemplary, being to better enable those skilled in the art understand this patent, can not being interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.
Claims (6)
1. an electrical heating hot jacket cage; comprise hot jacket cage, temperature switch board; it is characterized in that: described hot jacket cage comprises a hollow cylindrical inner frame and 2 the hollow cylindrical outside frameworks be connected with these hollow cylindrical inner wall framework two ends respectively; some electric heating tubes are uniformly distributed in the surface of described hollow cylindrical inner frame; described 2 hollow cylindrical outside frameworks are respectively arranged with protective cover, and described temperature switch board accesses described electric heating tube by power circuit.
2. electrical heating hot jacket cage according to claim 1, is characterized in that: be provided with alumina silicate needle punched blanket between described electric heating tube as heat-preservation cotton.
3. electrical heating hot jacket cage according to claim 1 and 2, is characterized in that: described 2 cylindrical outside frameworks are welded with hanger respectively.
4. electrical heating hot jacket cage according to claim 3, is characterized in that: the hollow space of described 2 hollow cylindrical outside frameworks is respectively arranged with the capping matched.
5. electrical heating hot jacket cage according to claim 1; it is characterized in that: described temperature switch board comprises earth leakage protective air switch, A.C. contactor, fuse, temperature controller, temperature controller gauge tap, power supply is successively by accessing described electric heating tube after this temperature controller, temperature controller gauge tap, earth leakage protective air switch, A.C. contactor and fuse.
6. electrical heating hot jacket cage according to claim 5, it is characterized in that: described temperature controller connects a temperature controller measuring probe by measuring probe line, this temperature controller measuring probe is arranged on the hollow cylindrical inner frame of described hot jacket cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610325.7U CN204148805U (en) | 2014-10-21 | 2014-10-21 | A kind of electrical heating hot jacket cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610325.7U CN204148805U (en) | 2014-10-21 | 2014-10-21 | A kind of electrical heating hot jacket cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148805U true CN204148805U (en) | 2015-02-11 |
Family
ID=52506958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610325.7U Expired - Fee Related CN204148805U (en) | 2014-10-21 | 2014-10-21 | A kind of electrical heating hot jacket cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277774A (en) * | 2018-09-22 | 2019-01-29 | 中船澄西船舶修造有限公司 | A kind of bow side pushes away shaft coupling hot jacket tooling |
-
2014
- 2014-10-21 CN CN201420610325.7U patent/CN204148805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277774A (en) * | 2018-09-22 | 2019-01-29 | 中船澄西船舶修造有限公司 | A kind of bow side pushes away shaft coupling hot jacket tooling |
| CN109277774B (en) * | 2018-09-22 | 2020-12-04 | 中船澄西船舶修造有限公司 | Bow side pushes away red cover frock of shaft coupling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20181021 |