CN101700541B - Toggle positioning mechanism for medium and small lapping machines - Google Patents
Toggle positioning mechanism for medium and small lapping machines Download PDFInfo
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- CN101700541B CN101700541B CN2009101754132A CN200910175413A CN101700541B CN 101700541 B CN101700541 B CN 101700541B CN 2009101754132 A CN2009101754132 A CN 2009101754132A CN 200910175413 A CN200910175413 A CN 200910175413A CN 101700541 B CN101700541 B CN 101700541B
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Abstract
The invention relates to a toggle positioning mechanism for lapping machines, in particular to a toggle positioning mechanism for medium and small lapping machines, which comprises working rollers of a lapping machine, a pouring bearing body and a dowel pin, and is characterized in that the dowel pin is provided with an assembling and disassembling tank, the depth of the assembling and disassembling tank is greater than the height of the bow-shaped tank on the working rollers, and the length of the assembling and disassembling tank is greater than that of the bow-shaped tank on the working rollers. The toggle positioning mechanism reduces the labor intensity of the medium and small tri-roller lapping machines during the pouring and resetting of the toggles, and enhances the reliability.
Description
Technical field
The present invention relates to a kind of detent mechanism of touching the pillow of veneer reeling machine, specifically a kind of detent mechanism of touching the pillow of middle-size and small-size veneer reeling machine.
Background technology
At present the domestic structure of toppling over resetting of touching the pillow for middle-size and small-size three rolls plate bending machine all adopts pin to be connected, (sees Fig. 1～2) when veneer reeling machine work, the working roll 1 of veneer reeling machine and topple over bearing body 2 and lean on pin 3 connections; When needs take out workpiece (seeing Fig. 3～4), must make and topple over bearing body 2 and separate with working roll 1, pin 3 must be extracted along right direction, can take out rolled cylindrical work pieces.Therefore operation effort, poor reliability.
Summary of the invention
Purpose of the present invention provides a kind of can reduce touch the pillow labour intensity when toppling over and reset of middle-size and small-size three rolls plate bending machine, improves the detent mechanism of touching the pillow of the middle-size and small-size veneer reeling machine of reliability.
The present invention includes veneer reeling machine working roll, topple over bearing body, pin, the loading and unloading groove is arranged on the pin, the degree of depth of loading and unloading groove is greater than the length of the height of toxoplasm groove on the working roll, the loading and unloading groove length greater than toxoplasm groove on the working roll.
The pin outer end also has rotating handle, can conveniently rotate pin.
The present invention has following advantage compared with prior art:
Reduce touch the pillow labour intensity when toppling over and reset of middle-size and small-size three rolls plate bending machine, improved reliability.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1～4th, the detent mechanism schematic diagram of touching the pillow of the middle-size and small-size veneer reeling machine before transforming,
The detent mechanism schematic diagram of touching the pillow of later middle-size and small-size veneer reeling machine is transformed in Fig. 5～8th.
Among the figure, 1. the working roll of veneer reeling machine is 2. toppled over bearing body (touching the pillow), 3. pin, 4. pin, 5. loading and unloading groove.6. rotating handle.
The specific embodiment
The present invention includes veneer reeling machine working roll 1, topple over bearing body 2, pin 4, it is characterized in that having on the pin 4 loading and unloading groove 5, the degree of depth of loading and unloading groove 5 is greater than the length of the height h of toxoplasm groove on the working roll 1, the loading and unloading groove 5 length a greater than toxoplasm groove on the working roll 1.
When working, veneer reeling machine (sees Fig. 5～6), the working roll of veneer reeling machine 1 and topple over bearing body 2 and connect by pin 4; When needs take out workpiece (seeing Fig. 7～8), only pin 4 is rotated to an angle just can to make and topple over bearing body 2 and separates with working roll 1, bearing body 2 is toppled over 90 °, the cylindrical work pieces along continuous straight runs taking-up that veneer reeling machine is spooled.So operation saves time, laborsaving, good reliability.
Claims (2)
1. the detent mechanism of touching the pillow of a middle-size and small-size veneer reeling machine, comprise veneer reeling machine working roll (1), topple over bearing body (2), pin (4), it is characterized in that loading and unloading groove (5) is arranged on the pin (4), the degree of depth of loading and unloading grooves (5) goes up the length (a) of toxoplasm groove greater than the height (h) of the toxoplasm groove on the working roll (1), the length of loading and unloading grooves (5) greater than working roll (1).
2. the detent mechanism of touching the pillow of middle-size and small-size veneer reeling machine as claimed in claim 1 is characterized in that there is rotating handle (6) pin (4) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101754132A CN101700541B (en) | 2009-11-06 | 2009-11-06 | Toggle positioning mechanism for medium and small lapping machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101754132A CN101700541B (en) | 2009-11-06 | 2009-11-06 | Toggle positioning mechanism for medium and small lapping machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101700541A CN101700541A (en) | 2010-05-05 |
| CN101700541B true CN101700541B (en) | 2011-07-20 |
Family
ID=42155479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101754132A Expired - Fee Related CN101700541B (en) | 2009-11-06 | 2009-11-06 | Toggle positioning mechanism for medium and small lapping machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101700541B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518648A (en) * | 2012-01-12 | 2012-06-27 | 长治市泽洋锻压机械有限公司 | Bearing housing of rolling machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347801A (en) * | 2008-09-02 | 2009-01-21 | 安徽太平洋重型机器股份有限公司 | Multifunctional three-roller rolling machine with side-turning over machine frame in radial direction |
| CN101352737A (en) * | 2008-09-09 | 2009-01-28 | 湖北鄂重重型机械有限公司 | Single oil cylinder underneath type hydraulic type three roller machine for bending metal sheet |
| CN201543698U (en) * | 2009-11-06 | 2010-08-11 | 长治市钜星锻压机械设备制造有限公司 | Toppled bearing body positioning mechanism for medium and small bending machine |
-
2009
- 2009-11-06 CN CN2009101754132A patent/CN101700541B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347801A (en) * | 2008-09-02 | 2009-01-21 | 安徽太平洋重型机器股份有限公司 | Multifunctional three-roller rolling machine with side-turning over machine frame in radial direction |
| CN101352737A (en) * | 2008-09-09 | 2009-01-28 | 湖北鄂重重型机械有限公司 | Single oil cylinder underneath type hydraulic type three roller machine for bending metal sheet |
| CN201543698U (en) * | 2009-11-06 | 2010-08-11 | 长治市钜星锻压机械设备制造有限公司 | Toppled bearing body positioning mechanism for medium and small bending machine |
Non-Patent Citations (2)
| Title |
|---|
| JP昭61-46325A 1986.03.06 |
| JP昭63-101024A 1988.05.06 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101700541A (en) | 2010-05-05 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111106 |