CN206703678U - Roller drum offset machine brake apparatus - Google Patents
Roller drum offset machine brake apparatus Download PDFInfo
- Publication number
- CN206703678U CN206703678U CN201720361254.5U CN201720361254U CN206703678U CN 206703678 U CN206703678 U CN 206703678U CN 201720361254 U CN201720361254 U CN 201720361254U CN 206703678 U CN206703678 U CN 206703678U
- Authority
- CN
- China
- Prior art keywords
- rotor
- brake apparatus
- stator
- inner stator
- water cooling
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 230000005291 magnetic effect Effects 0.000 claims abstract description 20
- 230000008676 import Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 abstract description 2
- 238000007639 printing Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
Roller drum offset machine accessories technical field is the utility model is related to, especially a kind of roller drum offset machine brake apparatus for being used to adjust paper roll brake force.This brake apparatus, include the external stator and inner stator of inside and outside setting, be provided with rotor between external stator and inner stator, the contact gap of rotor and inner stator is filled with magnetic；External stator is built-in with coil, and rotor bearing disk is provided with rotor, and rotor bearing disk center is fixed with rotating shaft, and rotating shaft is stretched out drive end bearing bracket and set；Inner stator is built-in with water cooling pipeline, and the import of water cooling pipeline is connected with water inlet pipe, and the outlet of water cooling pipeline is connected with outlet pipe.The utility model is simple in construction, and in order to which temperature when reducing brake apparatus work raises, water cooling system is added in inner stator, by recirculated cooling water, makes the reduction of brake apparatus temperature；Fan is additionally provided with, side working edge carries out air-cooled；Water cooling and the air-cooled life-span that brake apparatus can be made to keep appropriate temperature, ensure brake apparatus normal work and extension magnetic.
Description
Technical field
Roller drum offset machine accessories technical field is the utility model is related to, especially a kind of volume for being used to adjust paper roll brake force
Cylinder offset press brake apparatus.
Background technology
Web press is the printing machine that continuous printing is carried out using the paper tape of expansion.It is domestic with China joined WTO
Many web printing equipment advanced in the world have been introduced, China's press is entered high speed development stage, journalism, business
Printing and packages printing rapidly emerge.Ground with Heidelberg, graceful rowland, Goebel, small gloomy, Mitsubishi, west, Derain spy lattice Bel etc. is
The company of representative is all proposed the roll-fed offset printing press employed new technology, and it all has, and print speed printing speed is high, production efficiency is high, automatic
The features such as change degree is high, printing quality is good.Web printing machine braking device is the important component of web press, traditional
Web press brake device structure is complicated, and cumbersome, retardation efficiency is poor, and energy consumption is higher.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of simple in construction, braking
Roller drum offset machine brake apparatus of good performance.
Technical scheme is used by the utility model solves its technical problem：A kind of roller drum offset machine brake apparatus,
External stator and inner stator including inside and outside setting, rotor is provided between external stator and inner stator, between contact of the rotor with inner stator
Gap is filled with magnetic；The front and rear sides of the inner stator are separately installed with drive end bearing bracket and rear end cap, the rear and front end point of external stator
It is not fixedly connected with drive end bearing bracket and rear end cap, external stator is built-in with coil, and coil is provided with the lead for stretching out external stator；Described turn
Rotor bearing disk is installed, rotor bearing disk center is fixed with rotating shaft, and rotating shaft is stretched out drive end bearing bracket and set on son；The inner stator
Water cooling pipeline is built-in with, the import of water cooling pipeline is connected with water inlet pipe, and the outlet of water cooling pipeline is connected with outlet pipe.
Further, the fan for accelerating cooling is installed on described inner stator.
Further, described external stator side wall is provided with the terminal box being connected with lead.
Further, described rotor is two iron hoop splicing compositions, and stainless steel ring is connected between two iron hoops.
The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, by external stator, coil, default
Son, rotor, magnetic and cooling system composition, magnetic are filled between inner stator and rotor；During in order to reduce brake apparatus work
Temperature rise, water cooling system is added in inner stator, by recirculated cooling water, makes the reduction of brake apparatus temperature；Additionally
Provided with fan, side working edge carries out air-cooled；Water cooling and the air-cooled temperature that brake apparatus holding can be made appropriate, ensure brake apparatus
Normal work and the life-span for extending magnetic.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1. rotating shaft in figure, 2. rotor bearing disks, 3. magnetics, 4. drive end bearing brackets, 5. rotors, 6. terminal boxes, 7. external stators, 8. lines
Circle, 9. rear end caps, 10. fans, 11. inner stators, 12. water inlet pipes, 13. outlet pipes, 14. stainless steel rings.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Roller drum offset machine brake apparatus as shown in Figure 1, include the external stator 7 and inner stator 11 of inside and outside setting, it is outer fixed
Rotor 5 is provided between son 7 and inner stator 11, and the contact gap of rotor 5 and inner stator 11 is filled with magnetic 3；Before inner stator 11
Both sides are separately installed with drive end bearing bracket 4 and rear end cap 9 afterwards, and the rear and front end of external stator 7 is fixed with drive end bearing bracket 4 and rear end cap 9 respectively
Connection, external stator 7 are built-in with coil 8, and coil 8 is provided with the lead for stretching out external stator 7；Rotor bearing disk is installed on rotor 5
2, the center of rotor bearing disk 2 is fixed with rotating shaft 1, and rotating shaft 1 is stretched out drive end bearing bracket 4 and set；Inner stator 11 is built-in with water cooling pipeline,
The import of water cooling pipeline is connected with water inlet pipe 12, and the outlet of water cooling pipeline is connected with outlet pipe 13.
The fan 10 for accelerating cooling is installed on inner stator 11；The side wall of external stator 7 is provided with the terminal box being connected with lead
6；Rotor 5 is two iron hoop splicing compositions, and stainless steel ring 14 is connected between two iron hoops.
Magnetic 3 is filled between rotor 5 and inner stator 11, when electric current is by coil 8, just between interior external stator 11,7
Magnetic field is formed, magnetic 3, rotor 5 are magnetized；Chain form is formed because attracting each other after magnetic magnetization to arrange and produce pulling force, paper
Volume is connected by rotating shaft 1 with rotor 5, and paper roll expansion rotor driven 5 rotates, and rotor 5 rotates and must pull against magnetized magnetic
The product of the tangential force that chain pulling force is formed, the radius of rotor 5 and this tangential force, it is the braking moment for hindering paper roll expansion.With
Size of current controls the magnetic pulling force size between inner stator 11 and rotor 5, to control the braking between inner stator 11 and rotor 5
Power, so as to reach the purpose of adjustment paper roll brake force.
The electric current of coil 8 is bigger, and magnetic flux density is bigger, and magnetic chain pulling force is bigger, therefore braking moment is also bigger.It is on the contrary
It is as the same.Therefore, the size of brake apparatus braking moment is controlled, as long as changing brake apparatus coil current size.
A stainless steel ring 14 is added among rotor 5, rotor 5 has been separated.Because the not magnetic conduction of stainless steel ring 14,
The magnetic line of force can only be by the side of rotor 5 and magnetic 3 and inner stator 11, and is returned from opposite side, thus can be with less
Electric current reaches same big torque, saves electric energy.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
- A kind of 1. roller drum offset machine brake apparatus, it is characterised in that：Include the external stator of inside and outside setting（7）And inner stator （11）, external stator（7）And inner stator（11）Between be provided with rotor（5）, rotor（5）And inner stator（11）Contact gap be filled with Magnetic（3）；The inner stator（11）Front and rear sides be separately installed with drive end bearing bracket（4）And rear end cap（9）, external stator（7）Before Afterwards both ends respectively with drive end bearing bracket（4）And rear end cap（9）It is fixedly connected, external stator（7）It is built-in with coil（8）, coil（8）It is provided with Stretch out external stator（7）Lead；The rotor（5）On rotor bearing disk is installed（2）, rotor bearing disk（2）Center is fixed and set There is rotating shaft（1）, rotating shaft（1）Stretch out drive end bearing bracket（4）Set；The inner stator（11）It is built-in with water cooling pipeline, water cooling pipeline Import be connected with water inlet pipe（12）, the outlet of water cooling pipeline is connected with outlet pipe（13）.
- 2. roller drum offset machine brake apparatus according to claim 1, it is characterised in that：Described inner stator（11）Upper peace Equipped with the fan for accelerating cooling（10）.
- 3. roller drum offset machine brake apparatus according to claim 1, it is characterised in that：Described external stator（7）Side wall The terminal box being connected with lead is installed（6）.
- 4. roller drum offset machine brake apparatus according to claim 1, it is characterised in that：Described rotor（5）For two Iron hoop splicing is formed, and stainless steel ring is connected between two iron hoops（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361254.5U CN206703678U (en) | 2017-04-07 | 2017-04-07 | Roller drum offset machine brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361254.5U CN206703678U (en) | 2017-04-07 | 2017-04-07 | Roller drum offset machine brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703678U true CN206703678U (en) | 2017-12-05 |
Family
ID=60468814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361254.5U Expired - Fee Related CN206703678U (en) | 2017-04-07 | 2017-04-07 | Roller drum offset machine brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524335A (en) * | 2022-03-09 | 2022-05-24 | 武汉理工大学 | Mandrel winding type optical fiber sensor winding equipment and method |
-
2017
- 2017-04-07 CN CN201720361254.5U patent/CN206703678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524335A (en) * | 2022-03-09 | 2022-05-24 | 武汉理工大学 | Mandrel winding type optical fiber sensor winding equipment and method |
| CN114524335B (en) * | 2022-03-09 | 2022-11-29 | 武汉理工大学 | Mandrel winding type optical fiber sensor winding equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180903 Address after: 101400 Beijing Huairou District Miao Town, Liu two river village 500 meters West Patentee after: Beijing white sail Printing Co., Ltd. Address before: 362000 Cai Feng 1015, Dongfeng Town, Dongyuan Town, Quanzhou City, Fujian Province Patentee before: Huang Renhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |