CN203853740U - Heating roller-loading device - Google Patents
Heating roller-loading device Download PDFInfo
- Publication number
- CN203853740U CN203853740U CN201420302047.9U CN201420302047U CN203853740U CN 203853740 U CN203853740 U CN 203853740U CN 201420302047 U CN201420302047 U CN 201420302047U CN 203853740 U CN203853740 U CN 203853740U
- Authority
- CN
- China
- Prior art keywords
- roller
- axle sleeve
- pedestal
- mounting
- base plate
- 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
Abstract
The utility model relates to a heating roller-loading device. The device comprises a base and a mounting base, wherein a shaft sleeve is arranged at the bottom end of the mounting base; the bottom end of the shaft sleeve is arranged on the base in a penetrating manner; an accommodating cavity is formed between the base and the shaft sleeve; a heating device is fixedly connected with the outer side of the shaft sleeve; a control power supply is connected onto the heating device. The heating roller-loading device has the advantages that as the roller is placed in the shaft sleeve on the mounting base, and the outer side of the shaft sleeve is heated through the heating device for allowing the roller to be mounted with the shaft in a matching manner according to the Contraction principle, the device is convenient for mounting, simple in structure, compact in the connection of the roller and the shaft after the mounting, and stable in performance, can avoid the damage to the roller or the shaft caused by the convention method that the operating personnel knock for mounting, and prolongs the service life; as the heating device is controlled by the control power supply, the device is suitable for the mounting of rollers and shafts of various types; through the adjustment of the height of the mounting base on the base, the device can adapt to the mounting of rollers at different height and is good in practicability.
Description
Technical field
The utility model relates to and adds hot charging roller arrangement.
Background technology
Roll shaft is the general designation of the cylindrical parts that can roll on machine, existing roll shaft is often processed into roll shaft coordinating of roller and axle in process of production, and the fit system of roller and axle is interference fit, the minimum dimension of axle is greater than the full-size in hole, and existing roll shaft is when installing/dismounting, all by press, axle is coordinated with roller, installation exists workload large, easily causes the damage of roller or axle, and Practical Performance is poor, security performance during installation is low, and production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is that existing roll shaft exists workload large when mounted, and roller or axle are fragile, and Practical Performance is poor, and security performance is low, and production efficiency is low, thereby provide, adds hot charging roller arrangement.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: add hot charging roller arrangement, comprise pedestal, mount pad, the bottom of described mount pad is provided with the axle sleeve matching with roller, the bottom of described axle sleeve is located on pedestal, between described pedestal and axle sleeve, form and be convenient to the placed cavity that roller is placed, the middle part of described mount pad is provided with the installing hole for roller charging or discharging communicating with placed cavity, described pedestal is provided with the connecting hole matching with installing hole, the vertical center line of described connecting hole overlaps with the vertical center line of installing hole, the diameter of described installing hole is greater than the diameter of roller, the outside of described axle sleeve is fixedly connected with heater, on described heater, be connected with the control power supply of controlling heater heating work, on described pedestal at least two for regulating the adjusting screw(rod) of the height of placed cavity on pedestal, described mount pad is provided with the screwed hole coordinating with adjusting screw(rod).
Preferably, described heater is electric heating tube, and described electric heating tube is spiral and is wrapped on described axle sleeve, described axle sleeve is provided with the groove of installing for electric heating tube, and described axle sleeve is provided with electric heating tube is fixed on to the locking plate in groove, electric heater for heating effect, stability is good, be convenient to regulate, Practical Performance is good, by locking plate, electric heating tube is fixed in groove, simple in structure, easy for installation, heating effect is good, and screw type setting guaranteed that heat can be evenly distributed.
Preferably, described pedestal comprises that base plate, at least two are arranged on adjustable for height support bar on base plate, are fixedly connected on the roller on base plate, described base plate is provided with the perforating wearing for axle sleeve, the top of described support bar also can be movably connected on base plate by screw thread, can carry out height according to different operating personnels regulates, Practical Performance is good, by the setting of roller, is convenient to operating personnel and moves.
In sum, advantage of the present utility model: roller is placed in the axle sleeve on mount pad, by heater, axle sleeve outside is heated, according to the principle of expanding with heat and contract with cold, make roller coordinate installation with axle, easy for installation, simple in structure, roller after installation is connected compact with axle, stability, avoided original operating personnel to beat installing the damage bringing to roller or axle, improved service life, by controlling power supply, heater is controlled, roller and the axle that can adapt to different model are installed, and by regulating the height of mount pad on pedestal, the roller that can adapt to differing heights is installed, Practical Performance is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation that the utility model adds hot charging roller arrangement;
Fig. 2 is the partial enlarged drawing of axle sleeve.
The specific embodiment
As Fig. 1, shown in Fig. 2, add hot charging roller arrangement, comprise pedestal 1, mount pad 2, the bottom of described mount pad 2 is provided with the axle sleeve 3 matching with roller, the bottom of described axle sleeve 3 is located on pedestal 1, between described pedestal 1 and axle sleeve 3, form and be convenient to the placed cavity 10 that roller is placed, the middle part of described mount pad 2 is provided with the installing hole 21 for roller charging or discharging communicating with placed cavity 10, described pedestal 1 is provided with the connecting hole 11 matching with installing hole 21, the vertical center line of described connecting hole 11 overlaps with the vertical center line of installing hole 21, the diameter of described installing hole 21 is greater than the diameter of roller, the outside of described axle sleeve 3 is fixedly connected with heater 4, on described heater 4, be connected with the control power supply 5 of controlling heater 4 heating works, on described pedestal 1 at least two for regulating the adjusting screw(rod) 25 of the height of placed cavity 10 on pedestal 1, described mount pad 2 is provided with the screwed hole coordinating with adjusting screw(rod) 25, described heater 4 is electric heating tube, described electric heating tube is spiral and is wrapped on described axle sleeve 3, described axle sleeve 3 is provided with the groove 31 of installing for electric heating tube, described axle sleeve 3 is provided with electric heating tube is fixed on to the locking plate 32 in groove 31, electric heater for heating effect, stability is good, be convenient to regulate, Practical Performance is good, by locking plate 32, electric heating tube is fixed in groove 31, simple in structure, easy for installation, heating effect is good, screw type setting guaranteed that heat can be evenly distributed, described pedestal 1 comprises base plate 10, at least two are arranged on adjustable for height support bar 13 on base plate 10, be fixedly connected on the roller 14 on base plate 10, described base plate 10 is provided with the perforating 12 wearing for axle sleeve 3, the top of described support bar 13 also can be movably connected on base plate 10 by screw thread, can carry out height according to different operating personnels regulates, Practical Performance is good, by the setting of roller, being convenient to operating personnel moves.
During use, the roller that needs are installed is placed in placed cavity 10, by regulating adjusting screw(rod) 25 that the height of placed cavity 10 is matched with roller, by controlling 4 pairs of axle sleeves 3 of power supply 5 control heaters, heat, make roller expanded by heating, after axle is arranged on roller, after installation, pair roller carries out shrinkage, thereby roller is fixedly connected on axle, operate successively, just can to different roll shafts, install quickly and easily.
Roller is placed in the axle sleeve on mount pad, by heater, axle sleeve outside is heated, according to the principle of expanding with heat and contract with cold, make roller coordinate installation with axle, easy for installation, simple in structure, it is compact that roller after installation is connected with axle, and stability has avoided original operating personnel to beat installing the damage bringing to roller or axle, improved service life, by controlling power supply, heater is controlled, roller and the axle that can adapt to different model are installed, and by regulating the height of mount pad on pedestal, the roller that can adapt to differing heights is installed, and Practical Performance is good.
Claims (3)
1. add hot charging roller arrangement, it is characterized in that: comprise pedestal (1), mount pad (2), the bottom of described mount pad (2) is provided with the axle sleeve (3) matching with roller, the bottom of described axle sleeve (3) is located on pedestal (1), between described pedestal (1) and axle sleeve (3), form and be convenient to the placed cavity (10) that roller is placed, the middle part of described mount pad (2) is provided with the installing hole (21) for roller charging or discharging communicating with placed cavity (10), described pedestal (1) is provided with the connecting hole (11) matching with installing hole (21), the vertical center line of described connecting hole (11) overlaps with the vertical center line of installing hole (21), the diameter of described installing hole (21) is greater than the diameter of roller, the outside of described axle sleeve (3) is fixedly connected with heater (4), on described heater (4), be connected with the control power supply (5) of controlling heater (4) heating work, on described pedestal (1) at least two for regulating the adjusting screw(rod) (25) of the height of placed cavity (10) on pedestal (1), described mount pad (2) is provided with the screwed hole coordinating with adjusting screw(rod) (25).
2. the hot charging roller arrangement that adds according to claim 1, it is characterized in that: described heater (4) is electric heating tube, described electric heating tube is spiral and is wrapped on described axle sleeve (3), described axle sleeve (3) is provided with the groove (31) of installing for electric heating tube, and described axle sleeve (3) is provided with electric heating tube is fixed on to the locking plate (32) in groove (31).
3. the hot charging roller arrangement that adds according to claim 2, it is characterized in that: described pedestal (1) comprises that base plate (10), at least two are arranged on adjustable for height support bar (13) on base plate, are fixedly connected on the roller (14) on base plate, described base plate is provided with the perforating (12) wearing for axle sleeve (3), and the top of described support bar also can be movably connected on base plate by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302047.9U CN203853740U (en) | 2014-06-07 | 2014-06-07 | Heating roller-loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302047.9U CN203853740U (en) | 2014-06-07 | 2014-06-07 | Heating roller-loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853740U true CN203853740U (en) | 2014-10-01 |
Family
ID=51603619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302047.9U Expired - Fee Related CN203853740U (en) | 2014-06-07 | 2014-06-07 | Heating roller-loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107206385A (en) * | 2015-02-09 | 2017-09-26 | Khd洪保德韦达克有限公司 | Roller, the method for removing rim and for by the method on the axle of rim hot charging to roller |
-
2014
- 2014-06-07 CN CN201420302047.9U patent/CN203853740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107206385A (en) * | 2015-02-09 | 2017-09-26 | Khd洪保德韦达克有限公司 | Roller, the method for removing rim and for by the method on the axle of rim hot charging to roller |
| CN107206385B (en) * | 2015-02-09 | 2019-08-06 | Khd洪保德韦达克有限公司 | Roller, the method for removing rim and for by the method on the axis of rim hot charging to roller |
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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: 20141001 Termination date: 20200607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |