CN205129644U - Eccentric shaft axiality adjusting device - Google Patents
Eccentric shaft axiality adjusting device Download PDFInfo
- Publication number
- CN205129644U CN205129644U CN201420706691.2U CN201420706691U CN205129644U CN 205129644 U CN205129644 U CN 205129644U CN 201420706691 U CN201420706691 U CN 201420706691U CN 205129644 U CN205129644 U CN 205129644U
- Authority
- CN
- China
- Prior art keywords
- eccentric shaft
- adjusting device
- external member
- fixing support
- fixed block
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to an eccentric shaft axiality adjusting device, including fix the support frame, fix the support frame is connected with rather than assorted wheel components, wheel components includes the gyro wheel, the gyro wheel is hollow structure, both ends are connected with external member no. 1 and external member no. 2 respectively about the gyro wheel, the gyro wheel passes through external member no. 1 and two fixedly connected with main shafts of external member, both ends are connected with eccentric shaft no. 1 and eccentric shaft no. 2 respectively about the main shaft, the fix the support frame top is equipped with the fixed block. The beneficial effect of the utility model: reasonable in design, the axiality required precision of eccentric shaft is difficult for appearing the deviation about can satisfying, has effectively avoided circumferential direction's jamming phenomenon, the device easy dismounting, easy operation conveniently carries.
Description
Technical field
The utility model relates to mechanical field, provides a kind of eccentric shaft axiality adjusting device.
Background technology
Eccentric shaft axiality adjusting device, it is a kind of device adjusting eccentric shaft axiality, in prior art, the adjustment of eccentric shaft axiality realizes primarily of artificial adjustment, and the method depending on operating personnel's range estimation adjusts it, obvious visual method cannot meet the coaxial accuracy requirement of upper and lower eccentric shaft, be easy to occur deviation, thus occur catching phenomenon when causing circumference to be rotated, and there is dismounting difficulty in existing a small amount of axiality adjusting device, complex operation, the problem such as not portable.
Utility model content
The purpose of this utility model is to provide a kind of eccentric shaft axiality adjusting device, to overcome currently available technology above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of eccentric shaft axiality adjusting device, comprise fixing support rack, described fixing support rack is connected with the roll wheel assembly matched with it, described roll wheel assembly comprises roller, described roller is hollow structure, and the upper and lower two ends of described roller are connected to external member one and external member two, and described roller is fixedly connected with main shaft by external member one and external member two, the upper and lower two ends of described main shaft are connected to eccentric shaft one and eccentric shaft two, and described fixing support rack top is provided with fixed block.
Further, described fixing support rack comprises base plate, and the described base plate left and right sides is provided with side plate, and described base plate rear end is provided with backboard, and described side plate and backboard top are provided with top board.
Further, described base plate is provided with positioning shaft hole one, and described positioning shaft hole one matches with described eccentric shaft two, and described top board is provided with positioning shaft hole two, described fixed block is provided with positioning shaft hole three, and described positioning shaft hole two, positioning shaft hole three match with described eccentric shaft one.
Further, described top board and described fixed block are provided with the some dowel holes and screwed hole that match each other.
Further, the material of described fixing support rack and described fixed block is steel.
Further, described eccentric shaft axiality adjusting device, can carry out the adjustment of required size according to the diameter of eccentric shaft concrete in practical application and roller.
The beneficial effects of the utility model: reasonable in design, can meet the coaxial accuracy requirement of upper and lower eccentric shaft, not easily occur deviation, effectively prevent the catching phenomenon that circumference is rotated, this device easy accessibility, simple to operate, are convenient for carrying.
Accompanying drawing explanation
Below in order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the fixing support rack schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 2 is the roller schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 3 is external member one schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 4 is external member two schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 5 is the main shaft schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 6 is eccentric shaft one schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 7 is eccentric shaft two schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 8 is the fixed block schematic diagram of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment;
Fig. 9 is the structural representation of a kind of eccentric shaft axiality adjusting device described in the utility model embodiment.
In figure:
1, fixing support rack; 2, roller; 3, external member one; 4, external member two; 5, main shaft; 6, eccentric shaft one; 7, eccentric shaft two; 8, fixed block; 9, positioning shaft hole one; 10, positioning shaft hole two; 11, positioning shaft hole three.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
A kind of eccentric shaft axiality adjusting device as shown in figs 1-9, comprise fixing support rack 1, described fixing support rack 1 comprises base plate, the described base plate left and right sides is provided with side plate, described base plate rear end is provided with backboard, described side plate and base plate top are provided with top board, described fixing support rack 1 is connected with the roll wheel assembly matched with it, described roll wheel assembly comprises roller 2, described roller 2 is hollow structure, described roller about 2 two ends are connected to external member 1 and external member 24, described roller 2 is fixedly connected with main shaft 5 by external member 1 and external member 24, the two ends up and down of described main shaft 5 are connected to eccentric shaft 1 and eccentric shaft 27, described base plate is provided with positioning shaft hole 1, described positioning shaft hole 1 matches with described eccentric shaft 27, described top board is provided with positioning shaft hole 2 10, described positioning shaft hole 2 10 matches with described eccentric shaft 1, described fixing support rack 1 is provided with fixed block 8, described fixed block 8 is provided with positioning shaft hole 3 11, described positioning shaft hole 3 11 matches with described eccentric shaft 1, described top board and described fixed block 8 are provided with the some dowel holes and screwed hole that match each other, the material of described fixing support rack 1 and described fixed block 8 is steel.
During concrete use, because roller 2 is hollow structure, the external member 1 matched with roller 2 and external member 24 are set in the two ends up and down of roller 2, main shaft 5 is configured in roller 2, eccentric shaft 1 is connected to main shaft 5 upper end, this end is not tightened, eccentric shaft 27 is fixedly connected on main shaft 5 lower end, the roll wheel assembly connected is arranged on fixing support rack 1, described fixing support rack 1 base plate is provided with positioning shaft hole 1, described positioning shaft hole 1 matches with described eccentric shaft 27, described fixing support rack 1 top board is provided with positioning shaft hole 2 10, described positioning shaft hole 2 10 matches with described eccentric shaft 1, described fixing support rack 1 by described positioning shaft hole 1 and eccentric shaft 27 coordinate and described positioning shaft hole 2 10 and described eccentric shaft 1 coordinate fixed idler whell assembly, fixed block 8 is arranged on fixing support rack 1, described fixed block 8 is provided with positioning shaft hole 3 11, described positioning shaft hole 3 11 matches with eccentric shaft 1, positioning shaft hole 3 11 on described fixed block 8 and positioning shaft hole 2 10 jointly coordinate location that described fixed block 8 is connected with described main shaft 5 with linked manner with described eccentric shaft 1.The screwed hole that the screwed hole that described top board is provided with and dowel hole and described fixed block 8 are provided with and dowel hole match, by bolt, nut and screwed hole coordinate and alignment pin and dowel hole coordinated being fixedly connected with of fixed block 8, in practical operation, described eccentric shaft axiality adjusting device, can carry out the adjustment of required size according to the size diameter size of eccentric shaft concrete in practical application and roller diameter.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (5)
1. an eccentric shaft axiality adjusting device, it is characterized in that, comprise fixing support rack (1), described fixing support rack (1) is connected with the roll wheel assembly matched with it, described roll wheel assembly comprises roller (2), described roller (2) is hollow structure, described roller (2) is connected to external member one (3) and external member two (4) in two ends up and down, described roller (2) is fixedly connected with main shaft (5) by external member one (3) and external member two (4), described main shaft (5) is connected to eccentric shaft one (6) and eccentric shaft two (7) in two ends up and down, described fixing support rack (1) top is provided with fixed block (8).
2. eccentric shaft axiality adjusting device according to claim 1, is characterized in that, described fixing support rack (1) comprises base plate, and the described base plate left and right sides is provided with side plate, and described base plate rear end is provided with backboard, and described side plate and backboard top are provided with top board.
3. eccentric shaft axiality adjusting device according to claim 2, it is characterized in that, described base plate is provided with positioning shaft hole one (9), described positioning shaft hole one (9) matches with described eccentric shaft two (7), described top board is provided with positioning shaft hole two (10), described fixed block (8) is provided with positioning shaft hole three (11), and described positioning shaft hole two (10), positioning shaft hole three (11) match with described eccentric shaft one (6).
4. eccentric shaft axiality adjusting device according to claim 3, is characterized in that, described top board and described fixed block (8) are provided with some dowel holes and screwed hole of working in coordination.
5. according to the eccentric shaft axiality adjusting device in claim 4 to 3 described in any one, it is characterized in that, the material of described fixing support rack (1) and described fixed block (8) is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706691.2U CN205129644U (en) | 2014-11-21 | 2014-11-21 | Eccentric shaft axiality adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706691.2U CN205129644U (en) | 2014-11-21 | 2014-11-21 | Eccentric shaft axiality adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129644U true CN205129644U (en) | 2016-04-06 |
Family
ID=55615468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706691.2U Expired - Fee Related CN205129644U (en) | 2014-11-21 | 2014-11-21 | Eccentric shaft axiality adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009303A (en) * | 2017-05-23 | 2017-08-04 | 核工业理化工程研究院 | Concentricity adjusting device |
| CN109483440A (en) * | 2018-12-27 | 2019-03-19 | 横店集团英洛华电气有限公司 | The coaxial correcting device of electric pushrod casing and conduit |
-
2014
- 2014-11-21 CN CN201420706691.2U patent/CN205129644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009303A (en) * | 2017-05-23 | 2017-08-04 | 核工业理化工程研究院 | Concentricity adjusting device |
| CN107009303B (en) * | 2017-05-23 | 2019-03-29 | 核工业理化工程研究院 | Concentricity adjusting device |
| CN109483440A (en) * | 2018-12-27 | 2019-03-19 | 横店集团英洛华电气有限公司 | The coaxial correcting device of electric pushrod casing and conduit |
| CN109483440B (en) * | 2018-12-27 | 2023-10-13 | 浙江联宜电机有限公司 | Coaxial correction device for shell and guide pipe of electric push rod |
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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: 20160406 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |