CN105345700A - Hemisphere shaping fixture of solid wood tellurion and application of hemisphere shaping fixture - Google Patents
Hemisphere shaping fixture of solid wood tellurion and application of hemisphere shaping fixture Download PDFInfo
- Publication number
- CN105345700A CN105345700A CN201510918203.3A CN201510918203A CN105345700A CN 105345700 A CN105345700 A CN 105345700A CN 201510918203 A CN201510918203 A CN 201510918203A CN 105345700 A CN105345700 A CN 105345700A
- Authority
- CN
- China
- Prior art keywords
- hemisphere
- screw rod
- lobe
- clip
- solid wood
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention provides a hemisphere shaping fixture of a solid wood tellurion. The shaping fixture comprises a worktable, wherein a screw is vertically fixed on the worktable, and the upper end of the screw is positioned at the upper part of the worktable. A hoop is further arranged on the worktable, and the screw is positioned in the center of the hoop. After a plurality of arc sections are buckled and adhered in the hoop, a hemisphere is formed. The upper end of the screw penetrates through the vertex of the hemisphere. A balancing weight sleeves the upper end of the screw and presses the top of the hemisphere. Compared with the prior art, the top end of each arc section is propped agaisnt the screw, and when the balancing weight presses downwards, the circumstance that the arc sections which collapse without of support is avoided. The hoop is positioned in the middle of the last sawn section at the bottom of the hemisphere, when the balancing weight applies pressure to the top of the hemisphere, the bottom of the hemisphere cannot be blown open under the effect of the hoop, and thus, through matching of the hoop, the screw and the balancing weight, shaping of the hemisphere is finished. According to actual situations of the hemisphere, a nut can be adjusted to increase or reduce pressure of the balancing weight on the hemisphere, so that roundness and precision of the hemisphere are guaranteed.
Description
Technical field
The present invention relates to the manufacture technology field of solid wood tellurion, specifically a kind of hemisphere shape-setting clamp of solid wood tellurion.
Background technology
Tellurion is the requisite articles for use that teaching uses, and simultaneously also as a kind of handicraft, has high ornamental value.Common is naval stores on the market, adopt resin and chemical fabric shaping through mold releasability, it discharges more harmful substance, and to environment and healthyly all can bring certain influence, and easily fade fracture in its surface, unsightly.
So solid wood tellurion meets the various demands of consumer.But timber is made into a spheroid, its operation is very loaded down with trivial details.The first step, first cuts into isosceles trapezoid not of uniform size by plate, and the angle of two trapezoidal stringcourses is 7 ° ~ 10 °, and then symmetrical for trapezoidal for polylith plate gluing is become lobe arc, lobe arc one end is wide, and the other end is narrow.Multiple lobe arc is buckled into hemisphere, and two hemisphere are buckled into complete spheroid.But, when multiple lobe arc being fastened gluing and becoming hemisphere, because glue is consolidated with certain hour requirement, before glue consolidation, be likely subjected to displacement between lobe arc and be out of shape, finally cause the circularity of hemisphere and precision inadequate.So in order to make lobe arc in fastening process, and within the time period waiting glue consolidation, how ensureing circularity and the precision of hemisphere, is the key factor of the tellurion quality ensureing finally to produce.
Summary of the invention
The object of the invention is, in order to solve hemisphere precision and the unmanageable defect of circularity in prior art, to provide a kind of hemisphere shape-setting clamp of solid wood tellurion and application thereof to solve the problems referred to above.
The present invention is achieved through the following technical solutions above-mentioned technical purpose:
A hemisphere shape-setting clamp for solid wood tellurion, described hemisphere fastens gluing by multiple lobe arc and forms; Described lobe arc is formed by multiple trapezoidal saw lobe gluing not of uniform size; Described multiple saw lobe size increases to equator along warp gradually from hemisphere summit; The center line of described each saw lobe overlaps; Hole is left on the summit of described hemisphere; Described shape-setting clamp comprises workbench; Described workbench is vertically fixed with screw rod; The upper end of described screw rod is in the top of described workbench; Described workbench is also provided with clip; Described screw rod is in the center of described clip; Hemisphere is formed after described multiple lobe arc fastens gluing in described clip; Described screw rod upper end is through the summit of described hemisphere; The upper end of described screw rod is arranged with balancing weight; Described balancing weight is pressed in the top of described hemisphere.
Preferably, the upper end of described screw rod is provided with nut.The downward precession of described nut makes described balancing weight and described hemisphere summit close contact.
Preferably, described clip is in the bottom of described hemisphere.
Preferably, the bottom of described screw rod is passed described workbench and is fixed on the lower surface of described workbench by nut.
The hemisphere shape-setting clamp of solid wood tellurion is applied to a method for hemisphere location, comprises the following steps:
51) hemisphere makes
On hemisphere an one warp use at least five saw lobes 1 successively gluing are become lobe arc 2, along hemisphere summit to the Chi Daochu of hemisphere, the center line of saw lobe unanimously and increase successively, leftover pieces unnecessary on lobe arc 2 saw is removed, fasten after the side gluing of each lobe arc 2 and form hollow semiglobe, hole is left at the position, summit of hemisphere;
52) hemisphere location
Hemisphere, through the hole of hemisphere, is set on screw rod by screw rod, hemisphere be buckled on platform;
53) upper hoop
Clip is sheathed downwards from the top of described hemisphere, until desired location;
54) hemisphere sizing
Fixed weight block, under coordinate of configuration block with clip, makes the circularity of hemisphere more accurate.
Preferably, described step 53) clip be in the centre position of one piece of described hemisphere bottommost saw lobe.
The present invention compared with prior art, has following technique effect:
The top of each lobe arc is resisted against on screw rod, and when balancing weight presses down, lobe arc can not cave in because of not supporting.Clip is in the middle part of last block saw lobe bottom hemisphere, when balancing weight applies pressure to hemisphere top, can not blow, so, by the cooperation of clip, screw rod and balancing weight, complete the sizing to hemisphere bottom hemisphere under the effect of clip.And according to the actual conditions of hemisphere, by adjusting nut, the pressure of balancing weight to hemisphere is increased and decreased to some extent, thus ensure circularity and the precision of hemisphere.Operating process is simple, convenient.And in the process waiting for glue consolidation, operating personnel can do other work, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the production procedure of hemisphere of hemisphere shape-setting clamp for shaping of a kind of solid wood tellurion of the present invention;
Fig. 2 is the overall structure schematic diagram of the hemisphere shape-setting clamp of a kind of solid wood tellurion of the present invention.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, a kind of hemisphere shape-setting clamp of solid wood tellurion, hemisphere shape-setting clamp provided by the invention is applied in the hemisphere production of solid wood tellurion.Described hemisphere fastens gluing by multiple lobe arc 2 and forms; Described lobe arc 2 is formed by multiple trapezoidal saw lobe 1 gluing not of uniform size; Described multiple saw lobe 1 size increases to equator along warp gradually from hemisphere summit; The center line of described each saw lobe 1 overlaps.
As shown in Figure 2, described shape-setting clamp comprises workbench 3, and described workbench 3 is vertically fixed with screw rod 4; The upper end of described screw rod 4 is in the top of described workbench 3.Described workbench 3 is also provided with clip 5, and described screw rod 4 is in the center of described clip 5; Described multiple lobe arc 2 forms hemisphere fasten gluing in described clip 5 after; Described screw rod 4 upper end is through the summit of described hemisphere; The upper end of described screw rod 4 is arranged with balancing weight 6; Described balancing weight 6 is pressed in the summit of described hemisphere.
Screw rod 4 is through the summit of hemisphere, and namely the summit of each lobe arc 2 is resisted against on screw rod 4.
The upper end of screw rod is provided with nut 41.The precession downwards of described nut 41 makes described balancing weight 6 and described hemisphere summit close contact.
Described clip 5 is in the bottom of described hemisphere, and is in the centre position of one piece of saw lobe 1 of hemisphere bottommost.
The bottom of described screw rod 4 is passed described workbench 3 and is fixed on the lower surface of described workbench 3 by nut 42.
The hemisphere shape-setting clamp of solid wood tellurion is applied to a method for hemisphere location, comprises the following steps:
Step 1. hemisphere makes
On hemisphere an one warp use at least five saw lobes 1 successively gluing are become lobe arc 2, along hemisphere summit to the Chi Daochu of hemisphere, the center line of saw lobe unanimously and increase successively, leftover pieces unnecessary on lobe arc 2 saw is removed, fasten after the side gluing of each lobe arc 2 and form hollow semiglobe, hole is left at the position, summit of hemisphere;
Step 2. hemisphere is located
Hemisphere, through the hole of hemisphere, is set on screw rod 4 by screw rod, hemisphere be buckled on platform;
Step 3. is bound round
Clip is set on hemisphere from top to bottom, until be enclosed within the bottom of hemisphere;
Step 4. hemisphere is shaped
Fixed weight block 6, under coordinate of configuration block with clip 5, makes the circularity of hemisphere more accurate.
Clip 5 in described step 3 is in the centre position of one piece of saw lobe 1 of described hemisphere bottommost.
In specific works, gluing is smeared in the side of every block lobe arc 2, then polylith lobe arc 2 is fastened and form hemisphere afterwards together.Hole is left at hemisphere top after fastening.Hemisphere, through the hole at hemisphere top, is buckled on workbench 3 by screw rod 4.Again that clip 5 is sheathed downwards from hemisphere top, until clip 5 is in the middle part of one piece of saw lobe 1 of the foot of hemisphere.Finally, balancing weight 6 on sheathed on screw rod 4, balancing weight 6 is pressed in the top of hemisphere, then in the downward precession on screw rod 4 of use nut 41, according to circularity and the precise manner of hemisphere, control the precession situation of nut 41, guarantee, under coordinate of balancing weight 6 with clip 5, to complete circularity and the precision controlling of hemisphere.The hemisphere of having good positioning is left standstill a period of time, after glue consolidation, can unclamp nut, after taking balancing weight 6 and clip 5 away, namely hemisphere shaped, and can enter next process.
The top of each lobe arc is resisted against on screw rod, and when balancing weight presses down, lobe arc can not cave in because of not supporting.Clip is in the middle part of last block saw lobe bottom hemisphere, when balancing weight applies pressure to hemisphere top, can not blow, so, by the cooperation of clip, screw rod and balancing weight, complete the sizing to hemisphere bottom hemisphere under the effect of clip.And according to the actual conditions of hemisphere, by adjusting nut, the pressure of balancing weight to hemisphere is increased and decreased to some extent, thus ensure circularity and the precision of hemisphere.Operating process is simple, convenient.And in the process waiting for glue consolidation, operating personnel can do other work, time saving and energy saving.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (6)
1. a hemisphere shape-setting clamp for solid wood tellurion, described hemisphere fastens gluing by multiple lobe arc and forms; Described lobe arc is formed by multiple trapezoidal saw lobe gluing not of uniform size; Described multiple saw lobe size increases to equator along warp gradually from hemisphere summit; The center line of described each saw lobe overlaps; Hole is left on the summit of described hemisphere; It is characterized in that: described shape-setting clamp comprises workbench; Described workbench is vertically fixed with screw rod; The upper end of described screw rod is in the top of described workbench; Described workbench is also provided with clip; Described screw rod is in the center of described clip; Hemisphere is formed after described multiple lobe arc fastens gluing in described clip; Described screw rod upper end is through the summit of described hemisphere; The upper end of described screw rod is arranged with balancing weight; Described balancing weight is pressed in the top of described hemisphere.
2. the hemisphere shape-setting clamp of a kind of solid wood tellurion according to claim 1, is characterized in that: the upper end of described screw rod is provided with nut; The downward precession of described nut makes described balancing weight and described hemisphere summit close contact.
3. the hemisphere shape-setting clamp of a kind of solid wood tellurion according to claim 1, is characterized in that: described clip is in the bottom of described hemisphere.
4. the hemisphere shape-setting clamp of a kind of solid wood tellurion according to claim 1, is characterized in that: the bottom of described screw rod is passed described workbench and is fixed on the lower surface of described workbench by nut.
5. the hemisphere shape-setting clamp of a kind of solid wood tellurion according to claim 1 is applied to the method for hemisphere location, it is characterized in that: comprise the following steps:
51) hemisphere makes
On hemisphere an one warp use at least five saw lobes successively gluing are become lobe arc, along hemisphere summit to the Chi Daochu of hemisphere, the center line of saw lobe unanimously and increase successively, leftover pieces unnecessary on lobe arc saw is removed, fasten after the side gluing of each lobe arc and form hollow semiglobe, hole is left at the position, summit of hemisphere;
52) hemisphere location
Hemisphere, through the hole of hemisphere, is set on screw rod by screw rod, hemisphere be buckled on platform;
53) upper hoop
Clip is sheathed downwards from the top of described hemisphere, until desired location;
54) hemisphere sizing
Fixed weight block, under coordinate of configuration block with clip, makes the circularity of hemisphere more accurate.
6. the hemisphere shape-setting clamp of a kind of solid wood tellurion according to claim 5 is applied to the method for hemisphere location, it is characterized in that: described step 53) clip be in the centre position of one piece of described hemisphere bottommost saw lobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918203.3A CN105345700B (en) | 2015-12-09 | 2015-12-09 | Hemisphere shaping fixture of solid wood tellurion and method for applying hemisphere shaping fixture to hemisphere positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918203.3A CN105345700B (en) | 2015-12-09 | 2015-12-09 | Hemisphere shaping fixture of solid wood tellurion and method for applying hemisphere shaping fixture to hemisphere positioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345700A true CN105345700A (en) | 2016-02-24 |
| CN105345700B CN105345700B (en) | 2017-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510918203.3A Expired - Fee Related CN105345700B (en) | 2015-12-09 | 2015-12-09 | Hemisphere shaping fixture of solid wood tellurion and method for applying hemisphere shaping fixture to hemisphere positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345700B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556513A (en) * | 2003-12-31 | 2004-12-22 | 科 钱 | Moulded globe |
| KR20120005705U (en) * | 2011-01-31 | 2012-08-08 | 한국전력공사 | Airplane Warning Sphere |
| CN104392658A (en) * | 2014-12-14 | 2015-03-04 | 安徽爱乐门窗系统工程有限公司 | Method for manufacturing globe |
| CN204294960U (en) * | 2014-11-12 | 2015-04-29 | 山西江淮重工有限责任公司 | The disposable machine add-on type of hemispherical workpiece is installed fixture |
-
2015
- 2015-12-09 CN CN201510918203.3A patent/CN105345700B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556513A (en) * | 2003-12-31 | 2004-12-22 | 科 钱 | Moulded globe |
| KR20120005705U (en) * | 2011-01-31 | 2012-08-08 | 한국전력공사 | Airplane Warning Sphere |
| CN204294960U (en) * | 2014-11-12 | 2015-04-29 | 山西江淮重工有限责任公司 | The disposable machine add-on type of hemispherical workpiece is installed fixture |
| CN104392658A (en) * | 2014-12-14 | 2015-03-04 | 安徽爱乐门窗系统工程有限公司 | Method for manufacturing globe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105345700B (en) | 2017-03-22 |
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Granted publication date: 20170322 Termination date: 20201209 |