CN201231516Y - Centering device of mechanical centering machine - Google Patents
Centering device of mechanical centering machine Download PDFInfo
- Publication number
- CN201231516Y CN201231516Y CNU2008200230944U CN200820023094U CN201231516Y CN 201231516 Y CN201231516 Y CN 201231516Y CN U2008200230944 U CNU2008200230944 U CN U2008200230944U CN 200820023094 U CN200820023094 U CN 200820023094U CN 201231516 Y CN201231516 Y CN 201231516Y
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- CN
- China
- Prior art keywords
- crossbeam
- wooden crossbeam
- centering
- hydraulic cylinder
- wooden
- 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.)
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Abstract
The utility model relates to a machine used for producing wood-based boards and in particular relates to a centering device for an automatic mechanical centering machine. The centering device comprises a left upright post, a right upright post, a connecting crossbeam and a hydraulic cylinder. The left upright post and the right upright post are respectively fixedly connected with an upper chain wheel and a lower chain wheel which are connected through a chain. The centering device is characterized in that the centering device is provided with an upper clamping wooden crossbeam and a lower clamping wooden crossbeam; both ends of the upper clamping wooden crossbeam and the lower clamping wooden crossbeam are respectively connected with the chain and contact with the upright posts through an idler pulley; the upper clamping wooden crossbeam and the lower clamping wooden crossbeam are respectively provided with V-shaped irons; and the upper clamping wooden crossbeam is connected with the hydraulic cylinder which is connected on the connecting crossbeam. The V-shaped irons are fixed on the moveable crossbeams; the hydraulic cylinder fixedly connected with the upper clamping wooden crossbeam provides power; then, the upper clamping wooden crossbeam and the lower clamping wooden crossbeam move synchronously in opposite directions through the transmission of the chain wheel and the chain to center, locate and clamp a log; the centering device saves time and energy during the automatic centering process and is low in cost and high in efficiency. The centering device realizes the integrated operations of centering, locating and clamping.
Description
Technical field:
The utility model relates to the machinery of producing wood-based plate, says 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 purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of self-centering is provided, and 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 utility model 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 on the utility model 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 to the utility model on the crossbeam by connecting, 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 the utility model upper sprocket wheel 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 in the utility model 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 beneficial effects of the utility model are: 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 utility model.
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 utility model 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 utility model 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 on the utility model 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, the utility model upper sprocket wheel 7 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 |
|---|---|---|---|
| CNU2008200230944U CN201231516Y (en) | 2008-05-30 | 2008-05-30 | Centering device of mechanical centering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200230944U CN201231516Y (en) | 2008-05-30 | 2008-05-30 | Centering device of mechanical centering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231516Y true CN201231516Y (en) | 2009-05-06 |
Family
ID=40617892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200230944U Expired - Fee Related CN201231516Y (en) | 2008-05-30 | 2008-05-30 | Centering device of mechanical centering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231516Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293365B (en) * | 2008-05-30 | 2011-02-16 | 山东百圣源集团有限公司 | Centering device of mechanical centering machine |
-
2008
- 2008-05-30 CN CNU2008200230944U patent/CN201231516Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293365B (en) * | 2008-05-30 | 2011-02-16 | 山东百圣源集团有限公司 | Centering device of mechanical centering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090506 |