CN203537195U - Simple space tight-supporting device - Google Patents
Simple space tight-supporting device Download PDFInfo
- Publication number
- CN203537195U CN203537195U CN201320628891.6U CN201320628891U CN203537195U CN 203537195 U CN203537195 U CN 203537195U CN 201320628891 U CN201320628891 U CN 201320628891U CN 203537195 U CN203537195 U CN 203537195U
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- China
- Prior art keywords
- screw
- tight
- supporting
- connecting rods
- fagging
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- Expired - Fee Related
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- 230000008859 change Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000007756 Akebia quinata Nutrition 0.000 description 1
- 240000008027 Akebia quinata Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a simple space tight-supporting device. The simple space tight-supporting device comprises two supporting plates, four connecting rods, a screw and two nuts assembled on the screw; the supporting plates and the connecting rods are symmetrically distributed on two sides of the screw, and two connecting rods and one supporting plate are distributed on each side; the two connecting rods on each side are respectively hinged at one end with the two nuts and at the other end with the support plates; and the two nuts are oppositely threaded. According to the utility model, the longitudinal displacement generated when the screw is rotated through the two groups of connecting rods forming a certain angle with the screw is converted into the lateral displacement of the support plates so that tight-supporting and shaping of target space can be achieved. The simple space tight-supporting device has the advantages of easy installation, easy maintenance, low cost and so forth. Compared with tight-supporting timber, the simple space tight-supporting device can be recycled, thereby reducing manufacturing costs; and is capable of reducing operating labor intensity by use of the leverage principle, thereby avoiding a waste of disposable tight-supporting timber.
Description
Technical field
The utility model relates to motor or transformer coil is made field, particularly tightening device between a kind of Simple hollow, is applied to the stretching shaping in various less spaces.
Background technology
In motor or transformer coil manufacturing process, need to carry out inner shaping, stretching to coil; In prior art, mainly adopt the mode of operation of the excessively pure external force extrusion molding of disposable stretching akebi, adopt this kind of pattern, operation labor intensity is larger, also can cause the waste of disposable stretching wood simultaneously, and manufacturing cost is higher, comparatively takes time and effort.Be necessary, by a kind of new device, can to coil, carry out inner shaping, stretching quickly and easily, reduce operation labor intensity, reduce manufacturing cost, use manpower and material resources sparingly.
Utility model content
Technical problem to be solved in the utility model is, tightening device between a kind of Simple hollow is provided, and it can, in motor or transformer coil manufacturing process, carry out inner shaping, stretching to coil quickly and easily.
The technical solution of the utility model is: between described Simple hollow, tightening device comprises two or four faggings, four or eight connecting rods, screw rods and is assemblied in two nuts on screw rod; Described fagging and connecting rod are symmetrically distributed in screw rod two sides or four sides, and every side is distributed with two connecting rods and a fagging; One end of two connecting rods of every side respectively, the other end hinged with two nuts and fagging hinged; The thread rotary orientation of described two nuts is contrary.
Described connecting rod and screw rod, connecting rod and fagging all form an angle.Described screw rod adopts the interior hexagonal countersunk head screw rod lengthening.Described screw flight is trapezoidal thread.Described fagging, connecting rod, screw rod and nut all can be disassembled replacing.The outer surface of described fagging is arranged to the standalone module that can change according to user demand.
The utility model be a kind of by connecting rod realize length travel be converted to lateral displacement, by the mechanical component of screw drive implementation space stretching shaping, by simple machine driving, by screw rod, drive fagging action can realize the shaping to object space, be mainly used in motor or transformer coil making that various needs carry out inner shaping, stretching.The utlity model has the advantages such as convenient, easy to maintenance, with low cost are installed, stretching is wooden relatively, and the utility model can be recycled, and reduces manufacturing cost, and reduces operation labor intensity by lever principle, avoids the waste of disposable stretching wood.
Accompanying drawing explanation
Fig. 1 is the structural representation of tightening device between the utility model Simple hollow.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, between described Simple hollow, tightening device comprises two faggings 2, four connecting rods 3, the interior hexagonal countersunk head screw rods 1 that lengthen and is assemblied in two nuts on screw rod 1; Described fagging 2 and connecting rod 3 are symmetrically distributed in screw rod 1 both sides, and every side is distributed with two connecting rods 3 and a fagging 2; One end of two connecting rods 3 of every side respectively, the other end hinged with two nuts and fagging 2 hinged; The thread rotary orientation of described two nuts is contrary.
Clockwise or while being rotated counterclockwise screw rod 1, because the thread rotary orientation of two nuts is contrary, can realize two nuts does in opposite directions or rightabout moves along screw rod simultaneously, by the connecting rod 3 being hinged on nut, drive fagging 2 to realize the function that struts and shrink again, thus the object of implementation space stretching shaping.The utility model has changed in the past by the mode of operation of pure external force extrusion molding, is a kind of mechanical component by the stretching shaping of torsion lever implementation space.
The utility model is mainly that the length travel producing when screw rod is rotated with the angled connecting rod of screw rod by two groups is converted into the lateral displacement of fagging, thereby realizes the effect to the shaping of object space stretching.Hexagonal countersunk head design in screw rod adopts, coordinates lengthening die nut can significantly reduce operation intensity.Meanwhile, connecting rod position can be adjusted according to the actual requirements, avoids fagging buckling deformation.All faggings, connecting rod, screw rod and nut are all detachably changed, and both sides fagging also can process to be applicable to shaping demand according to actual conditions effects on surface, also can change according to actual user demand, thereby meet the shaping object of expecting.Remarkable result of the present utility model is: can be recycled and save manpower.
Between the utility model Simple hollow, tightening device is for inner space stretching, including but not limited to only two faces are carried out to shaping stretching simultaneously, as reduced the deflection of fagging for considering, tightening device between this Simple hollow is changed to two groups of stretching assemblies (two connecting rods and the fagging that are the every side of screw rod form a stretching assembly), form four supporting surfaces, the number of corresponding connecting rod and fagging is just double.While using at the same time two covers and the work of above stretching assembly, can realize the shaping stretching to a plurality of not parallel planes simultaneously.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within being all included in protection range of the present utility model.
Claims (6)
1. a tightening device between Simple hollow, is characterized in that, between described Simple hollow, tightening device comprises two or four faggings, four or eight connecting rods, screw rods and is assemblied in two nuts on screw rod; Described fagging and connecting rod are symmetrically distributed in screw rod two sides or four sides, and every side is distributed with two connecting rods and a fagging; One end of two connecting rods of every side respectively, the other end hinged with two nuts and fagging hinged; The thread rotary orientation of described two nuts is contrary.
2. tightening device between Simple hollow as claimed in claim 1, is characterized in that, described connecting rod and screw rod, connecting rod and fagging all form an angle.
3. tightening device between Simple hollow as claimed in claim 1, is characterized in that, described screw rod adopts the interior hexagonal countersunk head screw rod lengthening.
4. tightening device between Simple hollow as claimed in claim 1, is characterized in that, described screw flight is trapezoidal thread.
5. tightening device between Simple hollow as claimed in claim 1, is characterized in that, described fagging, connecting rod, screw rod and nut all can be disassembled replacing.
6. tightening device between Simple hollow as claimed in claim 1, is characterized in that, the outer surface of described fagging is arranged to the standalone module that can change according to user demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628891.6U CN203537195U (en) | 2013-10-12 | 2013-10-12 | Simple space tight-supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628891.6U CN203537195U (en) | 2013-10-12 | 2013-10-12 | Simple space tight-supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537195U true CN203537195U (en) | 2014-04-09 |
Family
ID=50423366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628891.6U Expired - Fee Related CN203537195U (en) | 2013-10-12 | 2013-10-12 | Simple space tight-supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537195U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832747A (en) * | 2018-06-13 | 2018-11-16 | 哈尔滨电机厂有限责任公司 | A kind of removable interpolar support device of vertical hydropower generator |
| CN108856786A (en) * | 2018-01-10 | 2018-11-23 | 连云港江南精工机械有限公司 | A kind of cylindrical element drilling gang tool |
| CN108994813A (en) * | 2018-08-31 | 2018-12-14 | 上海与德通讯技术有限公司 | Robot braking chassis |
| CN111554507A (en) * | 2020-04-09 | 2020-08-18 | 山东省产品质量检验研究院 | Transformer winding drying constant voltage device |
-
2013
- 2013-10-12 CN CN201320628891.6U patent/CN203537195U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856786A (en) * | 2018-01-10 | 2018-11-23 | 连云港江南精工机械有限公司 | A kind of cylindrical element drilling gang tool |
| CN108832747A (en) * | 2018-06-13 | 2018-11-16 | 哈尔滨电机厂有限责任公司 | A kind of removable interpolar support device of vertical hydropower generator |
| CN108994813A (en) * | 2018-08-31 | 2018-12-14 | 上海与德通讯技术有限公司 | Robot braking chassis |
| CN111554507A (en) * | 2020-04-09 | 2020-08-18 | 山东省产品质量检验研究院 | Transformer winding drying constant voltage device |
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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: 20140409 |