CN200954645Y - Round-wood center positioning machine - Google Patents
Round-wood center positioning machine Download PDFInfo
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- CN200954645Y CN200954645Y CN 200620010235 CN200620010235U CN200954645Y CN 200954645 Y CN200954645 Y CN 200954645Y CN 200620010235 CN200620010235 CN 200620010235 CN 200620010235 U CN200620010235 U CN 200620010235U CN 200954645 Y CN200954645 Y CN 200954645Y
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- crane
- upper frame
- driving lever
- carriage
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Abstract
The utility model discloses a round timber centre positioning machine belonging to the technical field of round timber rotary supplementary instrument, which can solve the technical problem of difficult round timber centre position in prior art. The utility model comprises a low support frame, the main points of which are that, a big frame I is arranged on each of the two ends of the low support frame, a big frame beam I is transversely arranged on the top end of the big frame I, a lifting platform is arranged on the big frame beam I; a plurality of thimbles are arranged uniformly on the lifting platform, hooks are arranged respectively on both ends of the lifting platform; a support fixation rod is arranged on the low support frame, take the support fixation rod as the central angle, a equilateral bracket is arranged on the low support frame, a expansion bracket provided with a central hole is arranged on the top end of the support fixation rod. The utility model has the advantages of simple structure, convenient operation, and strong practicality, the centre of the round timber can be determined accurately and rapidly, when the rotary lathe is peeling, the yield is high, and the waste of timber is avoided, therefore the utility model is an ideal round timber positioning device.
Description
Technical field the utility model belongs to round log and revolves skin assistive device technical field, relates to a kind of barling spar centralized positioning machine.
Background technology is present, the plywood industry fast development, and the demand of round log slab is increasing.The round log peeler of prior art, for the straight round log of rotary-cut trunk, determining of its center is very easy.During rotary-cut,, can carry out rotary-cut as long as the center at round log two ends is clamped.But, crooked or the irregular round log of radian arranged for trunk, its center just determine very difficulty, have only the center of estimating round log by order side method, the degree of accuracy of order side is the highest about 85%, during rotary-cut, the slab yield rate is low, the timber waste is serious.
The summary of the invention the purpose of this utility model provides a kind of barling spar centralized positioning machine of determining the round log center fast, to solve the technical problem of the irregular barling spar centralized positioning of prior art difficulty.
The utility model barling spar centralized positioning machine comprises lower carriage, and the two ends of said lower carriage are respectively equipped with big frame I, horizontal big the crossbeam I in upper end of big frame I, and big frame crossbeam I is provided with crane; Evenly be provided with thimble on the said crane, its two ends are respectively equipped with hook; Said lower carriage is provided with rack fixed rod, is that central angle such as which is provided with at side bracket with the rack fixed rod, and the end of rack fixed rod is provided with the expansion bracket of band centre bore.
The two ends of said crane are respectively equipped with telescoping tube, said hook is arranged on the end of telescoping tube, crane is sleeved in the fixed cover that is installed on the big frame crossbeam I by the crane stationary pipes, crane stationary pipes upper end is provided with magnetite, establish fall way in the crane stationary pipes, establish flexible rubber in the fall way, the crane middle part is provided with balance pipe, fixedlys connected with crane by clamping bar in the two ends of balance pipe.
For the ease of installing, dismantling, said crane stationary pipes is two sections, is connected by rigid bearing.
In order to strengthen stability of the present utility model, the two ends at said lower carriage rear portion are respectively equipped with big frame II, and big frame II is provided with big frame crossbeam II, and big frame crossbeam II is the gusseted shelf structure, and the other end of big frame crossbeam II is fixedlyed connected with fixed cover.
For the ease of making contacting of timber and carriage, adjust the center of gravity of timber, lift put save time, laborsaving, said lower carriage is provided with lifting and carries yoke, the two ends that yoke is carried in lifting are provided with elevating lever, establish the crane standing screw of band auto-lock function in the elevating lever, and the crane standing screw is installed on the lower carriage by the crane lower supporting rod, be respectively equipped with sprocket wheel on the crane standing screw, be connected with engine power sprocket wheel on being arranged on lower carriage by chain.
In order to place the definite of different timber of diameter and center thereof and to strengthen the stability that carriage carries wood, the both sides of said lower carriage are respectively equipped with support, tilting upper frame between support and carriage; Upper frame is made up of last upper frame and following upper frame, and its connecting portion is provided with hinge; Following upper frame is sleeved on the upper frame post stationary pipes by the stationary pipes cover, and is fixedly connected by upper frame pipe set bolt; Last upper frame is connected with carriage by hinge.
In order to change the gradient of upper frame and carriage arbitrarily, be respectively equipped with interior driving lever, outer driving lever and carriage driving lever in the both sides of carriage, said inside and outside driving lever is installed in the driving lever active section by inside and outside dwang respectively, the carriage driving lever is provided with magnetite, the end of inside and outside driving lever is provided with moving bar junction button, and the magnetite on moving bar junction button and the carriage driving lever is corresponding; Be provided with stay cord between inside and outside dwang and the following upper frame, a side of said support is provided with upper frame post bull stick and upper frame post driving lever, and the outer end of upper frame post bull stick and upper frame post driving lever is provided with stay cord, is provided with extension spring between upper frame post driving lever and the following upper frame.
In manually looking for, the end of said rack fixed rod is respectively equipped with decides king-rod.
The utility model is simple in structure, easy to use, and is practical, can determine the mid point of round log accurately and rapidly, and when the peeler rotary-cut, the yield rate height has been avoided the waste of timber, is a kind of desirable round log positioning equipment.
Description of drawings Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation left view.
Among the figure 1, upper frame post stationary pipes 2, upper frame post bull stick 3, stay cord 4, upper frame post driving lever 5, extension spring 6, support 7, hinge 8, outer driving lever 9, moving bar junction button 10, magnetite 11, last upper frame 12, carriage driving lever 13, hinge 14, yoke 15 is carried in lifting, big frame I 16, crane stationary pipes 17, magnetite 18, expansion bracket 19, carriage 20, decide king-rod 21, stay cord 22, big frame crossbeam II 23, wheel 24, lower carriage 25, interior dwang 26, elevating lever 27, crane standing screw 28, sprocket wheel 29, chain 30, rack fixed rod 31, support axle pedal 32, support axle 33, bearing 34, pillar push rod 35, crane lower supporting rod 36, outer dwang 37, driving lever active section 38, upper frame pipe set bolt 39, fixedly pipe box 40, following upper frame 41, hook 42, thimble 43, telescoping tube 44, clamping bar 45, balance pipe 46, crane 47, fixed cover 48, flexible rubber 49, fall way 50, rigid bearing 51, big frame crossbeam I 52, big frame II 53, support tube 54, engine 55, sprocket wheel 56, carbine pipe 57, bearing 58, interior driving lever
The specific embodiment is according to Fig. 1, Fig. 2, and the utility model barling spar centralized positioning machine comprises lower carriage 24, and the two ends of lower carriage 24 are respectively equipped with big frame I 15, horizontal big the crossbeam I51 in upper end of big frame I 15, and big frame crossbeam I 51 is provided with crane 46; Evenly be provided with thimble 42 on the crane 46, its two ends are respectively equipped with hook 41; Lower carriage 24 is provided with rack fixed rod 30, is that central angle such as which is provided with at side bracket 19 with rack fixed rod 30, and the end of rack fixed rod 30 is provided with the expansion bracket 18 of band centre bore, and expansion bracket 18 is configured to by three groups of rhombuses.
As shown in Figure 2, the two ends of crane 46 are respectively equipped with telescoping tube 43, hook 41 is arranged on the end of telescoping tube 43, crane 46 is sleeved in the fixed cover 47 that is installed on the big frame crossbeam I 51 by crane stationary pipes 16, crane stationary pipes 16 upper ends are provided with magnetite 17, establish fall way 49 in the crane stationary pipes 16, establish flexible rubber 48 in the fall way 49, crane 46 middle parts are provided with balance pipe 45, fixedly connected with crane 46 by clamping bar 44 in the two ends of balance pipe 45; Crane stationary pipes 16 is two sections, is connected by rigid bearing 50.
As shown in Figure 1 and Figure 2, the two ends at lower carriage 24 rear portions are respectively equipped with big frame II 52, and big frame II 52 is provided with big frame crossbeam II 22, and big frame crossbeam II 22 is the gusseted shelf structure, and the other end of big frame crossbeam II 22 is fixedlyed connected with fixed cover 47; Lower carriage 24 is provided with lifting and carries yoke 14, the two ends that yoke 14 is carried in lifting are provided with elevating lever 26, establish the crane standing screw 27 of band auto-lock function in the elevating lever 26, crane standing screw 27 is installed on the lower carriage 24 by crane lower supporting rod 35, be respectively equipped with sprocket wheel 28 on the crane standing screw 27, be connected with engine 54 power chains 55 on being arranged on lower carriage 24 by chain 29; The both sides of lower carriage 24 are respectively equipped with support 6, tilting upper frame between support 6 and carriage 19; Upper frame is made up of last upper frame 11 and following upper frame 40, and its connecting portion is provided with hinge 7; Following upper frame 40 is sleeved on the upper frame post stationary pipes 1 by fixing pipe box 39, and is fixedly connected by upper frame pipe set bolt 38; Last upper frame 11 is connected with carriage 19 by hinge 13; Driving lever 58, outer driving lever 8 and carriage driving lever 12 in the both sides of carriage 19 are respectively equipped with, inside and outside driving lever 58,8 is installed in the driving lever active section 37 by inside and outside dwang 25,36 respectively, carriage driving lever 12 is provided with magnetite 10, the end of inside and outside driving lever is provided with moving bar junction button 9, and moving bar junction button 9 is corresponding with the magnetite 10 on the carriage driving lever; Inside and outside dwang 25, and following upper frame 40 between be provided with stay cord 21, a side of support 6 is provided with upper frame post bull stick 2 and upper frame post driving lever 4, the outer end of upper frame post bull stick 2 and upper frame post driving lever 4 is provided with stay cord 3, is provided with extension spring 5 between upper frame post driving lever 4 and the following upper frame 40; The end of rack fixed rod 30 is provided with decides king-rod 20.
The utility model is when determining the center of round log end, by engine 54 after slowing down, power is through sprocket wheel 55, chain 29, sprocket wheel 28 is passed to the crane standing screw 27 of band auto-lock function, screw rod drive elevating lever 26 and lifting are carried yoke 14 and are moved up and down, thereby make contacting of timber and carriage 19, adjust the center of gravity of timber, round log is placed in the carriage 19, again crane 46 is left behind and make thimble 42 contact round logs, the hook 41 at two ends hangs in the centre bore of expansion bracket 18 top groups, place paintbrush in the centre bore that expansion bracket is 18 second groups, it is the center of round log at the picture point of round log end.
Also can utilize and of the present utility modelly decide during king-rod 20 looks for, be that round log is placed in the carriage 19, the king-rod 20 of deciding at its two ends is adjusted on the center line of carriage 19, be close to carrier bar 20 with detail pen, the center line at round log two ends that draws respectively, 90 ° of the round logs of reversing then repeat aforesaid operations, draw again the vertical center line of center line with above-mentioned drawn round log two ends, the intersection point of two center lines is exactly the center of round log end.
Claims (8)
1, a kind of barling spar centralized positioning machine comprises lower carriage, it is characterized in that the two ends of said lower carriage are respectively equipped with big frame I, horizontal big the crossbeam I in upper end of big frame I, and big frame crossbeam I is provided with crane; Evenly be provided with thimble on the said crane, its two ends are respectively equipped with hook; Said lower carriage is provided with rack fixed rod, is that central angle such as which is provided with at side bracket with the rack fixed rod, and the end of rack fixed rod is provided with the expansion bracket of band centre bore.
2, barling spar centralized positioning machine according to claim 1, the two ends that it is characterized in that said crane are respectively equipped with telescoping tube, said hook is arranged on the end of telescoping tube, crane is sleeved in the fixed cover that is installed on the big frame crossbeam I by the crane stationary pipes, crane stationary pipes upper end is provided with magnetite, establishes fall way in the crane stationary pipes, establishes flexible rubber in the fall way, the crane middle part is provided with balance pipe, fixedlys connected with crane by clamping bar in the two ends of balance pipe.
3, barling spar centralized positioning machine according to claim 1 is characterized in that said crane stationary pipes is two sections, is connected by rigid bearing.
4, barling spar centralized positioning machine according to claim 1, the two ends that it is characterized in that said lower carriage rear portion are respectively equipped with big frame II, big frame II is provided with big frame crossbeam II, and big frame crossbeam II is the gusseted shelf structure, and the other end of big frame crossbeam II is fixedlyed connected with fixed cover.
5, barling spar centralized positioning machine according to claim 1, it is characterized in that said lower carriage is provided with lifting and carries yoke, the two ends that yoke is carried in lifting are provided with elevating lever, establish the crane standing screw of band auto-lock function in the elevating lever, the crane standing screw is installed on the lower carriage by the crane lower supporting rod, be respectively equipped with sprocket wheel on the crane standing screw, be connected with engine power sprocket wheel on being arranged on lower carriage by chain.
6, barling spar centralized positioning machine according to claim 1 is characterized in that the both sides of said lower carriage are respectively equipped with support, tilting upper frame between support and carriage; Upper frame is made up of last upper frame and following upper frame, and its connecting portion is provided with hinge; Following upper frame is sleeved on the upper frame post stationary pipes by the stationary pipes cover, and is fixedly connected by upper frame pipe set bolt; Last upper frame is connected with carriage by hinge.
7, barling spar centralized positioning machine according to claim 1, it is characterized in that being respectively equipped with interior driving lever, outer driving lever and carriage driving lever in the both sides of carriage, said inside and outside driving lever is installed in the driving lever active section by inside and outside dwang respectively, the carriage driving lever is provided with magnetite, the end of inside and outside driving lever is provided with moving bar junction button, and the magnetite on moving bar junction button and the carriage driving lever is corresponding; Be provided with stay cord between inside and outside dwang and the following upper frame, a side of said support is provided with upper frame post bull stick and upper frame post driving lever, and the outer end of upper frame post bull stick and upper frame post driving lever is provided with stay cord, is provided with extension spring between upper frame post driving lever and the following upper frame.
8, barling spar centralized positioning machine according to claim 1, the end that it is characterized in that said rack fixed rod is respectively equipped with decides king-rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010235 CN200954645Y (en) | 2006-09-30 | 2006-09-30 | Round-wood center positioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010235 CN200954645Y (en) | 2006-09-30 | 2006-09-30 | Round-wood center positioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954645Y true CN200954645Y (en) | 2007-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620010235 Expired - Fee Related CN200954645Y (en) | 2006-09-30 | 2006-09-30 | Round-wood center positioning machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN200954645Y (en) |
Cited By (4)
| 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 |
| CN102658576A (en) * | 2012-05-24 | 2012-09-12 | 广西大学 | Handheld wood block end face centering instrument |
| CN104493904A (en) * | 2014-12-24 | 2015-04-08 | 福建长汀县元创木工机械有限公司 | Gantry log-cutting saw and application method thereof |
| CN104526771A (en) * | 2014-12-24 | 2015-04-22 | 福建长汀县元创木工机械有限公司 | Processing line for round timber |
-
2006
- 2006-09-30 CN CN 200620010235 patent/CN200954645Y/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN102658576A (en) * | 2012-05-24 | 2012-09-12 | 广西大学 | Handheld wood block end face centering instrument |
| CN102658576B (en) * | 2012-05-24 | 2014-03-26 | 广西大学 | Handheld wood block end face centering instrument |
| CN104493904A (en) * | 2014-12-24 | 2015-04-08 | 福建长汀县元创木工机械有限公司 | Gantry log-cutting saw and application method thereof |
| CN104526771A (en) * | 2014-12-24 | 2015-04-22 | 福建长汀县元创木工机械有限公司 | Processing line for round timber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |