CN106743970A - Eccentric block - Google Patents
Eccentric block Download PDFInfo
- Publication number
- CN106743970A CN106743970A CN201710082380.1A CN201710082380A CN106743970A CN 106743970 A CN106743970 A CN 106743970A CN 201710082380 A CN201710082380 A CN 201710082380A CN 106743970 A CN106743970 A CN 106743970A
- Authority
- CN
- China
- Prior art keywords
- eccentric block
- hole
- center
- block
- rotating
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
Abstract
The present invention relates to a kind of eccentric block, its front is spirality, with certain thickness, hole is provided with center section perpendicular to front, and the center in hole is not the center of eccentric block, and to eccentric block edge, each distance put is different from the center in hole；Eccentric block marginal portion is provided with hole, for fixed eccentric block, prevents it from rotating, and side also is provided with hole, for rotating eccentricity block.Its advantage is：Simple to operate, accuracy is high.
Description
Technical field
The present invention relates to a kind of eccentric block, belong to engineering wiring operation drawing machine field.
Background technology
In operation, because the height of line box is a variable and ground out-of-flatness, drawing machine balancing stand exists drawing machine
During regulation height, certain altitude error may be produced with line box, cause drawing machine that off normal occurs even mobile, it is impossible to normal work
Make.
The content of the invention
There is the eccentric block of certain altitude error with line box it is an object of the invention to provide a kind of drawing machine that can make up.
The present invention is achieved in the following ways：
The present invention is a kind of eccentric block, and its front is spirality, with certain thickness, is set up separately in pars intermedia perpendicular to front
There is hole, the center in hole is not the center of eccentric block, and each distance put is different to eccentric block edge at the center in hole；It is eccentric
Block edge part is provided with hole, for fixed eccentric block, prevents it from rotating, and side also is provided with hole, for rotating eccentricity block.
It is an advantage of the invention that：Simple to operate, accuracy is high.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is front view of the invention.
Specific embodiment
Referring to the drawings, front of the present invention is spirality, and center section is provided with hole, and the center in hole is o, and the center in hole is not inclined
The center of heart block, hole center is different to the distance of each point of eccentric block edge, and the size of distance presses progressive order
Arrangement；If marginal portion is provided with dry hole, g is, for fixed eccentric block, prevents it from rotating；Lateral parts are provided with hole, are x,
For rotating eccentricity block.
When using, eccentric block is placed in the end of the horizontal push rod of balancing stand by the hole of center section, eccentric block can enclose
Around 360 degree of rotations of push rod, eccentric block is placed in line box, rotating eccentricity block makes it tight with line box during the hole of side is inserted with bar
Patch, is then inserted in the hole of eccentric block front edge part with pin, prevents it from rotating.
Claims (3)
1. a kind of eccentric block, its front is spirality, with certain thickness, hole is provided with center section perpendicular to front, eccentric
Block edge part is provided with hole perpendicular to front, and side is provided with hole.
2. eccentric block according to claim 1, it is characterized in that：The center in the eccentric block hole is not the center of eccentric block.
3. eccentric block according to claim 1, it is characterized in that：The center in the eccentric block hole to eccentric block edge each
The distance of point is different from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082380.1A CN106743970A (en) | 2017-02-12 | 2017-02-12 | Eccentric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082380.1A CN106743970A (en) | 2017-02-12 | 2017-02-12 | Eccentric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106743970A true CN106743970A (en) | 2017-05-31 |
Family
ID=58957589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082380.1A Withdrawn CN106743970A (en) | 2017-02-12 | 2017-02-12 | Eccentric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106743970A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616680A (en) * | 2012-04-05 | 2012-08-01 | 中联重科股份有限公司 | Tower crane connecting plate and tower crane with same |
| CN102832738A (en) * | 2012-09-14 | 2012-12-19 | 徐达 | Eccentric block for vibrating motor |
| CN204194262U (en) * | 2014-11-04 | 2015-03-11 | 国家电网公司 | Eccentric block component |
| CN205431237U (en) * | 2016-02-29 | 2016-08-10 | 福建农林大学 | Eccentric adjustable rice seedling bed pulping machine constructs |
| CN205927971U (en) * | 2016-08-29 | 2017-02-08 | 广州市航超机器模具制造有限公司 | Eccentric bent axle preparation mould |
-
2017
- 2017-02-12 CN CN201710082380.1A patent/CN106743970A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616680A (en) * | 2012-04-05 | 2012-08-01 | 中联重科股份有限公司 | Tower crane connecting plate and tower crane with same |
| CN102832738A (en) * | 2012-09-14 | 2012-12-19 | 徐达 | Eccentric block for vibrating motor |
| CN204194262U (en) * | 2014-11-04 | 2015-03-11 | 国家电网公司 | Eccentric block component |
| CN205431237U (en) * | 2016-02-29 | 2016-08-10 | 福建农林大学 | Eccentric adjustable rice seedling bed pulping machine constructs |
| CN205927971U (en) * | 2016-08-29 | 2017-02-08 | 广州市航超机器模具制造有限公司 | Eccentric bent axle preparation mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |