CN202414099U - Wedge-shaped horizontal adjustment device - Google Patents
Wedge-shaped horizontal adjustment device Download PDFInfo
- Publication number
- CN202414099U CN202414099U CN2011203832834U CN201120383283U CN202414099U CN 202414099 U CN202414099 U CN 202414099U CN 2011203832834 U CN2011203832834 U CN 2011203832834U CN 201120383283 U CN201120383283 U CN 201120383283U CN 202414099 U CN202414099 U CN 202414099U
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- sphenoid
- wedge
- combination
- adjustment device
- utility
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Abstract
The utility model discloses a wedge-shaped horizontal adjustment device which comprises an upper wedge and a lower wedge. Wedge angels of the two wedges are the same, and the wedge angels ensure that the two wedges form a frictional self-locking angle. The wedge-shaped horizontal adjustment device adopts the combination of the upper and the lower wedges to replace the combination of square timber and a thin sheet in the prior art to adjust the levelness adjustment of a beam, and adjusts the levelness of the beam by continuously adjusting the height of the combination of the wedges, so that the wedge-shaped horizontal adjustment device has high adjustment accuracy and is simple and fast for adjusting.
Description
Technical field
The utility model relates to a kind of leveling device, particularly a kind of wedge shape leveling device.
Background technology
In boats and ships complete cross section slipping,,, its center of gravity in the lift-launch process just cause complete cross section in slipping, to be tumbled probably if producing skew because boats and ships complete cross section center of gravity is higher.So in complete cross section lift-launch process, its supporting traverse must guarantee on same horizontal line as far as possible.The device that is used in the prior art adjust the supporting traverse levelness is through realizing at the crossbeam underlay lumps of wood and thin plate.This setting device can be regulated the levelness of crossbeam to a certain extent roughly.
Yet this existing setting device is because the lumps of wood and thin plate all are standing heights, so degree of regulation is very low; In addition, when regulating, need constantly under crossbeam, to jump a queue or extract the lumps of wood or thin plate, this adjusting is very time-consuming and pretty troublesome.
The utility model content
The technical matters that the utility model will solve is low and regulate the defective of trouble in order to overcome the lumps of wood of the prior art and thin plate combination degree of regulation, provides a kind of degree of regulation higher and regulate simple fast speed leveling device.
The utility model solves above-mentioned technical matters through following technical proposals: a kind of wedge shape leveling device; Its characteristics are: it comprises that sphenoid reaches sphenoid on one; The key groove of said two sphenoids all equates, and the angle of key groove is to make two sphenoids form the angle of friction self-locking.
Preferably, the material of said sphenoid is a timber, and the key groove of said each sphenoid is all less than 7 °.
Preferably, the key groove of said wooden sphenoid is 6 ° ~ 7 °.
Preferably, the material of said sphenoid is rubber or steel.
Preferably, the shape of said sphenoid cross-sectional plane is right-angled trapezium or triangle.
It is preferably, said that upward sphenoid is identical with the shape of following sphenoid.
In the utility model, but above-mentioned additional technical feature or optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is:
1, said sphenoid is made simply, tooling cost is low and these sphenoids can combination in any use.
2, between said up and down two sphenoids owing to produced the friction self-locking effect, two sphenoid attachment security are reliable; When regulating levelness, degree of regulation is very high and regulate fast simple.
Description of drawings
Fig. 1 is a sphenoid cross sectional representation among the utility model embodiment 1.
Procedure chart when Fig. 2 a, Fig. 2 b, Fig. 2 c are the utility model embodiment 1 adjusting height.
Cross sectional representation when Fig. 3 is the utility model embodiment 1 adjusting crossbeam level.
Fig. 4 is a sphenoid cross sectional representation among the utility model embodiment 2.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
As shown in Figure 1, the material of said sphenoid is a timber, and the identical and key groove of two sphenoid shape of cross sections is 6 ° ~ 7 ° up and down, and the shape of sphenoid cross-sectional plane is a right-angled trapezium.
Cross sectional representation when the lozenges 3 that is depicted as the said lozenges 1 of going up sphenoid 2 and following sphenoid 4 like Fig. 2 a overlaps together each other and forms sphenoid and make up.When two sphenoids were combined up and down, because the self-locking action that friction angle produced, two sphenoids connected fastening.The scheme drawing of Fig. 2 b cross-sectional plane when up and down the lozenges of two sphenoids is superimposed fully.After last sphenoid 2 shown in Fig. 2 a moves to right certain distance along the direction of lozenges 1, its up and down the sphenoid combination than the combination of the sphenoid up and down shown in Fig. 2 b low a diff-H d1.After in like manner the last sphenoid 2 shown in Fig. 2 c moves to left certain distance along the direction of lozenges 1, its up and down the sphenoid combination than the combination of the sphenoid up and down shown in Fig. 2 b high a diff-H d2.The sphenoid that moves to left or move to right down also can reach above-mentioned effect.Through moving to left or move to right the height of sphenoid continuously with regard to sphenoid combination about the scalable; Just can change the precision of adjusting through the size that changes each mobile range.
Fig. 3 is the cross sectional representation that the crossbeam level is regulated in the combination of said sphenoid up and down.Below the right ends of crossbeam 5, respectively place the combination of a pair of sphenoid up and down, sphenoid combination 6 is placed on crossbeam 5 left lower ends, and sphenoid combination 7 is placed on crossbeam 5 bottom righthand sides.When needing the levelness of adjustment crossbeam 5; Thereunder placing some jacks makes crossbeam 5 by jack-up and break away from the combination of said sphenoid; Use the levelness of level measurement crossbeam then, the height of in this process, constantly regulating each jack shows till crossbeam 5 levels level indicator.Then according to the described mode of Fig. 3 constantly adjust crossbeam 5 below right ends sphenoid combination height and finally make the height of two sphenoids combination consistent.The height of each jack of final adjustment also presses till the sphenoid combination upward thereunder crossbeam 5, removes each jack then.So far just accomplished the levelness adjustment of crossbeam 5.
Fig. 4 is a sphenoid cross sectional representation in the utility model preferred embodiment 2.Embodiment 2 is with the difference of embodiment 1: said sphenoid cross-sectional plane be shaped as triangle.The remainder of embodiment 2 is identical with embodiment 1.
Though more than described the specific embodiment of the utility model, it will be understood by those of skill in the art that these only are casehistorys, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (6)
1. wedge shape leveling device is characterized in that: it comprises on one sphenoid and sphenoid once, and the key groove of said two sphenoids all equates, and the angle of key groove is to make two sphenoids form the angle of friction self-locking.
2. wedge shape leveling device as claimed in claim 1 is characterized in that: the material of said sphenoid is a timber, and the key groove of said each sphenoid is all less than 7 °.
3. wedge shape leveling device as claimed in claim 2 is characterized in that: the key groove of said sphenoid is 6 °～7 °.
4. wedge shape leveling device as claimed in claim 1 is characterized in that: the material of said sphenoid is rubber or steel.
5. wedge shape leveling device as claimed in claim 1 is characterized in that: the shape of said sphenoid cross-sectional plane is right-angled trapezium or triangle.
6. like any described wedge shape leveling device among the claim 1-5, it is characterized in that: said upward sphenoid is identical with the shape of following sphenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203832834U CN202414099U (en) | 2011-10-10 | 2011-10-10 | Wedge-shaped horizontal adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203832834U CN202414099U (en) | 2011-10-10 | 2011-10-10 | Wedge-shaped horizontal adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414099U true CN202414099U (en) | 2012-09-05 |
Family
ID=46738886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203832834U Expired - Lifetime CN202414099U (en) | 2011-10-10 | 2011-10-10 | Wedge-shaped horizontal adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524093A (en) * | 2017-09-13 | 2017-12-29 | 无锡厚发自动化设备有限公司 | A kind of bridge jacking method |
| CN107542035A (en) * | 2017-09-13 | 2018-01-05 | 无锡厚发自动化设备有限公司 | A kind of bridge jacking system |
| CN109455267A (en) * | 2018-10-10 | 2019-03-12 | 中船澄西船舶修造有限公司 | Bracket is always organized in a kind of superstructure |
-
2011
- 2011-10-10 CN CN2011203832834U patent/CN202414099U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524093A (en) * | 2017-09-13 | 2017-12-29 | 无锡厚发自动化设备有限公司 | A kind of bridge jacking method |
| CN107542035A (en) * | 2017-09-13 | 2018-01-05 | 无锡厚发自动化设备有限公司 | A kind of bridge jacking system |
| CN109455267A (en) * | 2018-10-10 | 2019-03-12 | 中船澄西船舶修造有限公司 | Bracket is always organized in a kind of superstructure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |