CN202317216U - Knife blade interval adjusting, measuring and displaying device of plate shearing machine - Google Patents
Knife blade interval adjusting, measuring and displaying device of plate shearing machine Download PDFInfo
- Publication number
- CN202317216U CN202317216U CN2011204576479U CN201120457647U CN202317216U CN 202317216 U CN202317216 U CN 202317216U CN 2011204576479 U CN2011204576479 U CN 2011204576479U CN 201120457647 U CN201120457647 U CN 201120457647U CN 202317216 U CN202317216 U CN 202317216U
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- CN
- China
- Prior art keywords
- measuring
- shearing machine
- displaying device
- plate shearing
- interval adjusting
- 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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Abstract
The utility model provides a knife blade interval adjusting, measuring and displaying device of a plate shearing machine. The knife blade interval adjusting, measuring and displaying device comprises a motor, a worm gear speed reducer, a synchronous shaft, gears arranged at the two ends of the synchronous shaft, an upper eccentric sleeve connected to the synchronous shaft, a chain wheel and a synchronous chain which are connected with the upper eccentric sleeve, and a lower eccentric sleeve connected with the upper eccentric sleeve through the synchronous chain. According to the knife blade interval adjusting, measuring and displaying device, the upper and the lower eccentric sleeves are adopted to rotate at the same time; and when an equivalent eccentric sleeve rotates, rolling wheels are enabled to produce parallel displacement and an upper knife holder moves in parallel in the horizontal direction, so that an original initial designed position of the knife holder is guaranteed, and a numerical value measured by a displacement sensor does not need to be corrected.
Description
Technical field
The utility model relates to a kind of plate shearing machine gap blade to be regulated and the measurement display unit, belongs to machinery manufacturing technology field.
Background technology
Along with the continuous development of modern industry, people are increasingly high to each item performance requirement of Shearing machine, and the scope of application is more and more wideer.After particularly the client buys the slab plate shearing machine, shear thin plate, this moment is because the gap blade adjustment is excessive, thereby changed the initial position (blade requires the leaning angle design) of upper tool post blade.It is single fulcrum design that traditional gap blade is regulated, and upper roller or bottom roller eccentric adjusting.Like Fig. 1 and 2 institute, solid line is an initial position, and a is a minimum clearance; Dotted line is for regulating the gap maximum position, and b is the maximal clearance.Produced angle between blade solid line and dotted line like this.
Summary of the invention
The purpose of the utility model is the weak point that overcomes prior art, provides a kind of plate shearing machine gap blade to regulate and the measurement display unit.
The plate shearing machine gap blade of the utility model is regulated and is measured display unit, comprise motor, worm reduction gear, synchronizing shaft, be located at the synchronizing shaft two ends gear, be connected in last eccentric bushing on the synchronizing shaft, the sprocket wheel that links to each other with last eccentric bushing and synchronization chain and the following eccentric bushing that links to each other with last eccentric bushing through synchronization chain.
Preferably,
Be connected with chain tensioning mechanism on the said synchronization chain.
The utility model adopts up and down, and eccentric bushing rotates simultaneously; When the equivalent eccentric bushing rotates, make roller produce translation, upper tool post moves as horizontal direction parallel; So not only guaranteed original initial designs position of knife rest; The numerical value of simultaneous displacement sensor measurement need not to revise, (upper roller or bottom roller list fulcrum are regulated, and need a lever ratio correction value).
Description of drawings
Fig. 1 is that the plate shearing machine gap blade is regulated and the structural representation of measuring display unit in the prior art;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is that the plate shearing machine gap blade of the utility model is regulated and the front view of measuring display unit;
Fig. 4 is that the plate shearing machine gap blade of the utility model is regulated and the side view of measuring display unit.
Wherein, 1 is last eccentric shaft, and 2 is cutter, and 3 is bottom knife, and 4 is gap adjusting structure; 5 is roller, and 6 is upper tool post, and 7 is front wheel portion, and 8 are following back shaft, and 9 is worm reduction gear; 10 is synchronizing shaft, and 11-1,11-2 are gear, and 12 is last eccentric bushing, and 13 is sprocket wheel; 14 is synchronization chain, and 15 are following eccentric bushing, and 16 is chain tensioning mechanism, and 17 is bearing.
The specific embodiment
Like Fig. 3, shown in 4; The plate shearing machine gap blade of the utility model is regulated and is measured display unit; Comprise motor, worm reduction gear 9, synchronizing shaft 10, be located at synchronizing shaft 10 two ends gear 11-1,11-2, be connected in last eccentric bushing 12 on the gear 11-2, the sprocket wheel 13 that links to each other with last eccentric bushing 12 and synchronization chain 14 and the following eccentric bushing 15 that links to each other with last eccentric bushing 12 through synchronization chain 14, also be connected with chain tensioning mechanism 16 on the synchronization chain 14.
The plate shearing machine gap blade of the utility model is regulated and is measured display unit when working; Motor slows down through worm reduction gear 9; Two gear 11-1 on synchronizing shaft 10,11-2, eccentric bushing 12 in the transmission, again eccentric bushing 15 under sprocket wheel 13, synchronization chain 14 transmissions; Realize that the adjusted in concert knife rest is parallel and move that wherein chain tensioning mechanism 16 makes and eliminates the chain drive gap.
Claims (2)
1. the plate shearing machine gap blade is regulated and is measured display unit; It is characterized in that, comprise motor, worm reduction gear, synchronizing shaft, be located at the synchronizing shaft two ends gear, be connected in last eccentric bushing on the synchronizing shaft, the sprocket wheel that links to each other with last eccentric bushing and synchronization chain and the following eccentric bushing that links to each other with last eccentric bushing through synchronization chain.
2. plate shearing machine gap blade according to claim 1 is regulated and is measured display unit, it is characterized in that, is connected with chain tensioning mechanism on the said synchronization chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204576479U CN202317216U (en) | 2011-11-18 | 2011-11-18 | Knife blade interval adjusting, measuring and displaying device of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204576479U CN202317216U (en) | 2011-11-18 | 2011-11-18 | Knife blade interval adjusting, measuring and displaying device of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317216U true CN202317216U (en) | 2012-07-11 |
Family
ID=46429213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204576479U Expired - Fee Related CN202317216U (en) | 2011-11-18 | 2011-11-18 | Knife blade interval adjusting, measuring and displaying device of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227506A (en) * | 2013-06-20 | 2014-12-24 | 宝山钢铁股份有限公司 | Clearance measurement method and clearance measurement device for double-cut shears of welding machine |
-
2011
- 2011-11-18 CN CN2011204576479U patent/CN202317216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227506A (en) * | 2013-06-20 | 2014-12-24 | 宝山钢铁股份有限公司 | Clearance measurement method and clearance measurement device for double-cut shears of welding machine |
| CN104227506B (en) * | 2013-06-20 | 2016-06-29 | 宝山钢铁股份有限公司 | The double; two clipping gap measuring apparatus of a kind of welding machine and method |
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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: 20120711 Termination date: 20191118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |