CN101293365A - Centring device of mechanical centring machine - Google Patents
Centring device of mechanical centring machine Download PDFInfo
- Publication number
- CN101293365A CN101293365A CNA2008100164453A CN200810016445A CN101293365A CN 101293365 A CN101293365 A CN 101293365A CN A2008100164453 A CNA2008100164453 A CN A2008100164453A CN 200810016445 A CN200810016445 A CN 200810016445A CN 101293365 A CN101293365 A CN 101293365A
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- crossbeam
- log
- clipping
- hydraulic cylinder
- centring
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Abstract
The invention relates to a machine to manufacture a man-made board, in particular to a centralizing device of a mechanical centralizing machine which can automatically centralize. The invention includes a left upright post, a right upright post, a connection crossbeam and a hydraulic cylinder device; the left upright post and the right upright post are respectively and fixedly connected with an upper chain wheel and a lower chain wheel; the upper chain wheel and the lower chain wheel are connected with each other by chains; the invention is characterized by being provided with an upper clipping log crossbeam and a lower clipping log crossbeam; the two ends of the upper clipping log crossbeam and the lower clipping log crossbeam are connected with the chains and are respectively contacted with the upright posts by guide wheels; the upper clipping log crossbeam and the lower clipping log crossbeam are respectively provided with a V-shaped iron; the upper clipping log crossbeam is connected with the hydraulic cylinder device arranged on the connection crossbeam; the V-shaped irons of the invention are fixed on the movable crossbeam; power are supplied by the hydraulic cylinder fixedly connected on the upper clipping log crossbeam; then the upper clipping log crossbeam and the lower clipping log crossbeam realize the synchronous subtended moving of the upper clipping log crossbeam and the lower clipping log crossbeam to centralize and locate the clipping log by the transmission of the chains of the chain wheels; the centralizing device of the invention has the advantages of saving time and labor when automatically centralizing, low cost, high efficiency and realizing the integral operations of centralizing, locating and clipping.
Description
Technical field:
The present invention relates to produce the machinery of wood-based plate, say it is a kind of self centering centring device of mechanical centring machine in detail.
Background technology:
We know, in order to save timber resources, improve the utilization rate of timber, people have invented the gummed wood-based plate, need find out the center line of juggle when producing wood-based plate, promptly find out the centering point on juggle two sides, block the centering point then and carry out machining, existing spotting device has ring of light centering, the machinery three points centering, computer scanning centering, ring of light centring machine is the centring machine that generally uses, and is to overlap with the center by artificial adjustment juggle position, to reach the centering purpose, centering effect and operator's level has very big relation, and centering efficient is lower, adapts to large diameter tree centering; The machinery three points centering is according to the three points centering principle, drives 3 of clamping bars by cylinder and clamps juggles synchronously and reach the centering effect, and its machine tool structure is comparatively complicated, and the centering cycle is long, is suitable for the centering of undersized log; The three-dimensional centering of computer scanning, be based on the system that state-of-the-art infrared laser scanning technique is optimized the juggle external form, thereby the centering technology that to be advanced measuring technique combine and reach state-of-the-art performance with advanced person's software, but cost an arm and a leg, have only the raute company of Finland to produce at present, the domestic user can not accept this product.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of self-centering is provided, time saving and energy saving, cost is low, the centering that efficient is high, the incorporate centring device of mechanical centring machine of feeling relieved.
The present invention can reach by following measure:
A kind of centring device of mechanical centring machine, comprise left column, right column, connection crossbeam and hydraulic cylinder device, be fixedly connected with upper sprocket wheel, lower sprocket on left column and the right column respectively, upper sprocket wheel is connected through chain with lower sprocket, it is characterized in that being provided with the wooden crossbeam of folder and press from both sides wooden crossbeam down, the wooden crossbeam of last folder is connected with chain with the two ends that press from both sides wooden crossbeam down and contacts with column through guide wheel respectively, the wooden crossbeam of last folder and down be respectively equipped with v block on the wooden crossbeam of folder, on press from both sides wooden crossbeam and be located at the hydraulic cylinder device that is connected on the crossbeam and be connected.
Press from both sides wooden crossbeam in the present invention and press from both sides corresponding v block that is provided with relative center line symmetry on the wooden crossbeam down.
Affixed hydraulic cylinder device provides power on the crossbeam by connecting in the present invention, hydraulic cylinder device is made up of hydraulic cylinder, telescopic arm, cylinder bracket, earrings, hinge bracket, hydraulic cylinder is supported and fixed on through cylinder bracket and connects on the crossbeam, telescopic arm is connected with the wooden crossbeam of last folder with hinge bracket by earrings, and relative center line is arranged with two cover hydraulic cylinder devices on the connection crossbeam.
The parameter of upper sprocket wheel of the present invention and lower sprocket is identical, after connecting wheel and chain being connected, when the wooden crossbeam of folder moved on the Driven by Hydraulic Cylinder, the wooden crossbeam of following folder was driven by the chain transmission and realizes and the same moved further of the wooden crossbeam of last folder, was the device that the synchronization-moving up and down centering centering of an energy clamps.
Going up among the present invention pressed from both sides wooden crossbeam and pressed from both sides wooden crossbeam down and parallel and be horizontal, so that the centering of upper and lower two v blocks is located when clamping, the log center remains on the same horizontal line, avoids the wooden overwood device of folder frequently to adjust.
The invention has the beneficial effects as follows: because v block is fixed on movably on the crossbeam, provide power by affixed hydraulic cylinder on the wooden crossbeam of last folder, press from both sides wooden crossbeam then up and down and realize that by the sprocket wheel chain drive the synchronous subtend of pressing from both sides wooden crossbeam up and down moves centering location clamping log, has self-centering, time saving and energy saving, cost is low, and the efficient height is realized advantages such as centering, location, the integrated operation of clamping.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the C-C cutaway view of Fig. 1.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As shown in drawings, a kind of centring device of mechanical centring machine, comprise left column 1, right column 6, connect crossbeam 14 and hydraulic cylinder device 2, be fixedly connected with upper sprocket wheel 7 respectively on left column 1 and the right column 6, lower sprocket 8, upper sprocket wheel 7 is connected through chain 9 with lower sprocket 8, feature of the present invention is to be provided with the wooden crossbeam 4 of folder and to press from both sides wooden crossbeam 3 down, the wooden crossbeam 4 of last folder is connected with chain 9 with the two ends that press from both sides wooden crossbeam 3 down and contacts with column through guide wheel 10 respectively, be respectively equipped with v block 5 on wooden crossbeam 4 of last folder and the wooden crossbeam 3 of following folder, the wooden crossbeam 4 of last folder be located at the hydraulic cylinder device 2 that is connected on the crossbeam 14 and be connected, hydraulic cylinder device 2 is by hydraulic cylinder, telescopic arm, cylinder bracket 11, earrings 12, hinge bracket 13 is formed, hydraulic cylinder supports and is fixed on through cylinder bracket 11 and connects on the crossbeam 14, telescopic arm is connected with the wooden crossbeam 4 of hinge bracket 13 and last folder by earrings 12, relative center line is arranged with two cover hydraulic cylinder devices 2 on the connection crossbeam 2, press from both sides wooden crossbeam 4 in the present invention and press from both sides the v block 5 that wooden crossbeam 3 is provided with relative center line symmetry down, v block place on v block on the wooden crossbeam 4 of last folder and the wooden crossbeam 3 of following folder in opposite directions, in addition, upper sprocket wheel 7 of the present invention is identical with the parameter of lower sprocket 8, after connecting wheel and chain 9 being connected, when the wooden crossbeam 4 of folder moves on the Driven by Hydraulic Cylinder, under press from both sides wooden crossbeam 3 and drive to realize and the same moved further of the wooden crossbeam of last folder by the chain transmission, it is the device that the synchronization-moving up and down centering centering of an energy clamps, wooden crossbeam 4 of last folder and the wooden crossbeam 3 of following folder parallel and are horizontal, so that on, when two v blocks, 5 centering location clamp down, the log center remains on the same horizontal line, avoid the wooden overwood device of folder frequently to adjust, provide power by affixed hydraulic cylinder on the wooden crossbeam of last folder, press from both sides wooden crossbeam then up and down and realize that by the sprocket wheel chain drive the synchronous subtend of pressing from both sides wooden crossbeam up and down moves centering location clamping log, self-centering is time saving and energy saving, cost is low, the efficient height, realize that the centering location clamps integrated operation, be applicable to undersized log centering, volume recovery is more manually felt relieved and is improved 2-4%.
Claims (5)
1, a kind of centring device of mechanical centring machine, comprise left column, right column, connection crossbeam and hydraulic cylinder device, be fixedly connected with upper sprocket wheel, lower sprocket on left column and the right column respectively, upper sprocket wheel is connected through chain with lower sprocket, it is characterized in that being provided with the wooden crossbeam of folder and press from both sides wooden crossbeam down, the wooden crossbeam of last folder is connected with chain with the two ends that press from both sides wooden crossbeam down and contacts with column through guide wheel respectively, the wooden crossbeam of last folder and down be respectively equipped with v block on the wooden crossbeam of folder, on press from both sides wooden crossbeam and be located at the hydraulic cylinder device that is connected on the crossbeam and be connected.
2, a kind of centring device of mechanical centring machine according to claim 1 is characterized in that the wooden crossbeam of folder and presss from both sides corresponding v block that is provided with relative center line symmetry on the wooden crossbeam down.
3 a kind of centring device of mechanical centring machine according to claim 1, it is characterized in that hydraulic cylinder device is made up of hydraulic cylinder, telescopic arm, cylinder bracket, earrings, hinge bracket, hydraulic cylinder is supported and fixed on through cylinder bracket and connects on the crossbeam, and telescopic arm is connected with the wooden crossbeam of last folder with hinge bracket by earrings.
4, a kind of centring device of mechanical centring machine according to claim 1 is characterized in that the sprocket wheel parameter on the left and right column is identical.
5, a kind of centring device of mechanical centring machine according to claim 1 is characterized in that the wooden crossbeam of folder and presss from both sides down wooden crossbeam parallel and be horizontal.
6, a kind of centring device of mechanical centring machine according to claim 3, its feature relative center line on the connection crossbeam is arranged with two cover hydraulic cylinder devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100164453A CN101293365B (en) | 2008-05-30 | 2008-05-30 | Centering device of mechanical centering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100164453A CN101293365B (en) | 2008-05-30 | 2008-05-30 | Centering device of mechanical centering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101293365A true CN101293365A (en) | 2008-10-29 |
| CN101293365B CN101293365B (en) | 2011-02-16 |
Family
ID=40064029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100164453A Active CN101293365B (en) | 2008-05-30 | 2008-05-30 | Centering device of mechanical centering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101293365B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338943A (en) * | 2022-09-06 | 2022-11-15 | 山东百圣源集团有限公司 | Large-scale log quick centering wood feeding machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3752201A (en) * | 1972-05-25 | 1973-08-14 | E Heth | Veneer lathe charger |
| US4246940A (en) * | 1978-07-17 | 1981-01-27 | Applied Theory Associates, Inc. | Veneer lathe charging apparatus and method for determining log spin axis |
| CN200967228Y (en) * | 2006-02-24 | 2007-10-31 | 山东东维木工机械有限公司 | Mechanical three-dots centering charging machine |
| CN200954645Y (en) * | 2006-09-30 | 2007-10-03 | 徐学林 | Round-wood center positioning machine |
| CN201020761Y (en) * | 2006-12-30 | 2008-02-13 | 安吉德迈竹木机械有限公司 | Bamboo strip self-centring device of bamboo strip milling machine |
| CN201231516Y (en) * | 2008-05-30 | 2009-05-06 | 山东百圣源集团有限公司 | Centering device of mechanical centering machine |
-
2008
- 2008-05-30 CN CN2008100164453A patent/CN101293365B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338943A (en) * | 2022-09-06 | 2022-11-15 | 山东百圣源集团有限公司 | Large-scale log quick centering wood feeding machine |
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| Publication number | Publication date |
|---|---|
| CN101293365B (en) | 2011-02-16 |
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Effective date of registration: 20120412 Granted publication date: 20110216 |
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Date of cancellation: 20121012 Granted publication date: 20110216 |
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