CN205226121U - Can change two slit bamboo or chopped woods form shaft coupling of transmission direction - Google Patents
Can change two slit bamboo or chopped woods form shaft coupling of transmission direction Download PDFInfo
- Publication number
- CN205226121U CN205226121U CN201520663525.3U CN201520663525U CN205226121U CN 205226121 U CN205226121 U CN 205226121U CN 201520663525 U CN201520663525 U CN 201520663525U CN 205226121 U CN205226121 U CN 205226121U
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- China
- Prior art keywords
- half round
- semicircle
- transmission direction
- slit bamboo
- change
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- 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 provides a can change two slit bamboo or chopped woods form shaft coupling of transmission direction, a serial communication port, include: two ring flanges, two the tip at two axles is installed respectively to the ring flange, two semicircle sleeves, the semicircle sleeve is equipped with the storage tank, two the mutual lock of semicircle sleeve is with two the ring flange holding in in the storage tank, with two the connection can be dismantled to the axle, two circular connection pieces, two circular connection piece sets up two telescopic both ends of semicircle at mutual lock respectively, two semicircle sleeves of lock are pressed from both sides two each other between the circular connection piece, two at least threaded fastener, threaded fastener runs through two semicircle sleeves of the circular connection piece on two semicircle sleeves that lie in mutual lock, mutual lock in proper order and lies in the circular connection piece of two semicircle sleeve lower extremes of mutual lock, can dismantle the connection with two semicircle sleeves of mutual lock.
Description
Technical field
The utility model relates to a kind of two slit bamboo or chopped wood shape coupling changing transmission direction, particularly relates to a kind of two slit bamboo or chopped wood shape coupling being applied to the changed transmission direction of removable two axle rapid-assemblings and type of belt drive conversion art.
Background technique
Nuclear power plant often uses long handle instrument, but long handle instrument transport inconvenience, carrying difficulty is large, and it is large to take up room during storage, and space availability ratio is low.Need partition to be transported into nuclear power plant scene for the ease of long handle instrument to carry out assembling and the storage of segmentation at ordinary times, and meet demand power screw being converted to straight line motion,
Therefore, long handle instrument how is allowed conveniently to be transported into nuclear power plant on-the-spot and reduce the space that reservoir takies and become problem demanding prompt solution.
Model utility content
The utility model, for the deficiencies in the prior art, proposes a kind of two slit bamboo or chopped wood shape coupling changing transmission direction.
The utility model provides a kind of two slit bamboo or chopped wood shape coupling changing transmission direction, comprising:
Two flange plate; Two described flange plate are arranged on the end of two axles respectively;
Two and half round bushes; Described half round bush is provided with containing groove; Two described half round bushes fasten mutually, are placed in described containing groove by two described flange plate, are removably connected by two described axles;
Two circular connecting sheets; Two described circular connecting sheets are separately positioned on the two ends of two and half round bushes mutually fastened; Two and half round bushes of mutual fastening are sandwiched between two described circular connecting sheets;
At least two threaded fasteners; Described threaded fastener runs through the circular connecting sheet being positioned at the two and half round bush upper ends mutually fastened, two and half round bushes mutually fastened successively and is positioned at the circular connecting sheet of the two and half round bush lower ends mutually fastened, and is removably connected by two and half round bushes mutually fastened.
Preferably, described circular connecting sheet is made up of the semicircle connecting sheet that two fasten mutually; The quantity of described threaded fastener is four; Described semicircle connecting sheet one end is by a described threaded fastener and semicircle sleeve connection described in one of them, and the other end is by threaded fastener and semicircle sleeve connection described in another described in another.
Preferably, four described threaded fasteners are along the circumferential direction uniformly distributed.
Preferably, described threaded fastener is bolt or screw.
Preferably, also pad is comprised; Described pad is arranged between the inwall of described flange plate and described containing groove.
Compared with prior art, the utility model has following beneficial effect:
1, adopt the two slit bamboo or chopped wood shape coupling meeting the changed transmission direction of the utility model preferred embodiment, minor axis can be realized removably to link together, be assembled into length and meet the long handle instrument that nuclear power plant uses needs.When carrying or storage, the long handle instrument that above-mentioned assembling can be formed splits into multiple minor axis, segmentation carrying or storage, reduces carrying difficulty, reduces storage and takes up room, improve space availability ratio.
2, the two slit bamboo or chopped wood shape coupling meeting the changed transmission direction of the utility model preferred embodiment are adopted to connect two axles.When one of them axle not only spin rotational motion but also do straight line motion time, the straight line motion of this axle only can be passed to another axle by the two slit bamboo or chopped wood shape coupling that can change transmission direction.
3, meeting two slit bamboo or chopped wood shape coupling of the changed transmission direction of the utility model preferred embodiment, except being applicable to removable two axle rapid-assemblings and type of belt drive conversion art, can also other field be applicable to.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of two slit bamboo or chopped wood shape coupling of the changed transmission direction meeting the utility model preferred embodiment.
Fig. 2 is the plan view of structure shown in Fig. 1.
The A-A sectional view that Fig. 3 is structure shown in Fig. 1.
Fig. 4 is the schematic diagram of half round bush of two slit bamboo or chopped wood shape coupling of the changed transmission direction meeting the utility model preferred embodiment.
Fig. 5 is the operating diagram of the long handle instrument that two axles that two slit bamboo or chopped wood shape coupling of changed transmission direction by meeting the utility model preferred embodiment link together are formed.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As Figure 1-4, for two slit bamboo or chopped wood shape coupling of transmission direction can be changed.Two slit bamboo or chopped wood shape coupling of transmission direction can be changed, comprising:
Two flange plate, 1, two flange plate 1 are arranged on the end of two axles 01 respectively;
Two and half round bushes 2.Half round bush 2 is provided with containing groove 21.Two and half round bushes 2 fasten mutually, are placed in containing groove 21 by two flange plate 1, thus are removably connected by two axles 01, two axles 01 are assembled into the long handle instrument that length meets nuclear power plant's user demand.End is placed in two axles 01 in containing groove 21, and one of them axle 01 does straight line motion, drives another axle together to do straight line motion by half round bush 2 mutually fastened.But two axles 01 that end is placed in containing groove 21 all can rotate relative to half round bush 2 mutually fastened respectively, namely two axles 01 can independently rotate, axle 01 and half round bush 2 mutually fastened can independently rotate, and the end axle 01 be placed in two axles 01 in containing groove 21 rotates and another axle 01 can not be driven to rotate.
The two slit bamboo or chopped wood shape coupling that can change transmission direction also comprise two circular connecting sheets 3.Two circular connecting sheets 3 are separately positioned on the two ends up and down of two and half round bushes 2 mutually fastened.Two and half round bushes 2 of mutual fastening are sandwiched between two circular connecting sheets 3;
At least two threaded fasteners 4, threaded fastener 4 runs through the circular connecting sheet 3 being positioned at two and half round bush 2 upper ends mutually fastened, two and half round bushes 2 mutually fastened successively and is positioned at the circular connecting sheet 3 of the two and half round bush lower ends mutually fastened, thus is detachably connected by two and half round bushes 2 mutually fastened.
Wherein, circular connecting sheet 3 is made up of semicircle 31 connecting sheet that two fasten mutually.The quantity of threaded fastener 4 is four.Semicircle connecting sheet 31 one end is connected with one of them half round bush 2 by a threaded fastener 4, and the other end is connected with another half round bush 2 by another threaded fastener 4, thus is detachably connected by two and half round bushes 2 mutually fastened.Four threaded fasteners 4 are along the circumferential direction uniformly distributed.Threaded fastener 4 is bolt or screw.As shown in Figure 1, the present embodiment preferred implementation, threaded fastener 4 is bolt.
The two slit bamboo or chopped wood shape coupling that can change transmission direction also comprise pad 5.Pad 5 is arranged between the inwall 22 of flange plate 1 and containing groove 21, the wearing and tearing between the inwall 22 avoiding flange plate 1 and containing groove 21.Pad 5 material is bronze material.
As Fig. 5, the operating diagram of the long handle instrument that two axles linked together by the two slit bamboo or chopped wood shape coupling meeting the changed transmission direction of the utility model preferred embodiment are formed.The axle 01 being positioned at top runs through on support 91, with screw shell 92 thread engagement on support 91.The upper end being positioned at the axle 01 of top is stretched out support 91 and is connected with rotation hand wheel 93.Operator's rotation hand wheel 93 drives the axle 01 being positioned at top to rotate, and axle 01 can threadingly be elevated relative to support 91 by sleeve 92 after rotating, and the axle 01 being namely positioned at top, under the driving of rotation hand wheel 93, does straight line motion while helical rotation.The axle 01 being positioned at below is connected with the axle 01 being positioned at top by two slit bamboo or chopped wood shape coupling.Two slit bamboo or chopped wood shape coupling by by the end accommodation of diaxon 01 in the containing groove 21 of two slit bamboo or chopped wood shape coupling to realize the connection of diaxon 01, diaxon 01 is pind down mutually along the axis of minor axis, but can independently rotate between diaxon 01.When namely moving between the axle 01 of top is elevated, the axle 01 being positioned at below can be driven together to do lifting straight line motion, and the axle 01 being positioned at top rotates, the axle 01 being positioned at below can not be driven together to rotate.The axle 01 being positioned at below doing lifting straight line motion can drive connected pin 94 to do lifting straight line motion further.
Compared with prior art, the utility model has following beneficial effect:
1, adopt the two slit bamboo or chopped wood shape coupling meeting the changed transmission direction of the utility model preferred embodiment, minor axis can be realized removably to link together, be assembled into length and meet the long handle instrument that nuclear power plant uses needs.When carrying or storage, the long handle instrument that above-mentioned assembling can be formed splits into multiple minor axis, segmentation carrying or storage, reduces carrying difficulty, reduces storage and takes up room, improve space availability ratio.
2, the two slit bamboo or chopped wood shape coupling meeting the changed transmission direction of the utility model preferred embodiment are adopted to connect two axles.When one of them axle not only spin rotational motion but also do straight line motion time, the straight line motion of this axle only can be passed to another axle by the two slit bamboo or chopped wood shape coupling that can change transmission direction.
3, meeting two slit bamboo or chopped wood shape coupling of the changed transmission direction of the utility model preferred embodiment, except being applicable to removable two axle rapid-assemblings and type of belt drive conversion art, can also other field be applicable to.
Upper and lower even Fig. 1 in the utility model is reference, for clearly the utility model being described and the relative concept used.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For system disclosed in embodiment, owing to corresponding to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
Those skilled in the art can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present utility model.
Obviously, those skilled in the art can carry out various change and modification to model utility and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (5)
1. can change two slit bamboo or chopped wood shape coupling of transmission direction, it is characterized in that, comprising:
Two flange plate; Two described flange plate are arranged on the end of two axles respectively;
Two and half round bushes; Described half round bush is provided with containing groove; Two described half round bushes fasten mutually, are placed in described containing groove by two described flange plate, are removably connected by two described axles;
Two circular connecting sheets; Two described circular connecting sheets are separately positioned on the two ends of two and half round bushes mutually fastened; Two and half round bushes of mutual fastening are sandwiched between two described circular connecting sheets;
At least two threaded fasteners; Described threaded fastener runs through the circular connecting sheet being positioned at the two and half round bush upper ends mutually fastened, two and half round bushes mutually fastened successively and is positioned at the circular connecting sheet of the two and half round bush lower ends mutually fastened, and is removably connected by two and half round bushes mutually fastened.
2. can change two slit bamboo or chopped wood shape coupling of transmission direction as claimed in claim 1, it is characterized in that, described circular connecting sheet is made up of the semicircle connecting sheet that two fasten mutually; The quantity of described threaded fastener is four; Described semicircle connecting sheet one end is by a described threaded fastener and semicircle sleeve connection described in one of them, and the other end is by threaded fastener and semicircle sleeve connection described in another described in another.
3. can change two slit bamboo or chopped wood shape coupling of transmission direction as claimed in claim 2, it is characterized in that, four described threaded fasteners are along the circumferential direction uniformly distributed.
4. can change two slit bamboo or chopped wood shape coupling of transmission direction as claimed in claim 1, it is characterized in that, described threaded fastener is bolt or screw.
5. can change two slit bamboo or chopped wood shape coupling of transmission direction as claimed in claim 1, it is characterized in that, also comprise pad; Described pad is arranged between the inwall of described flange plate and described containing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663525.3U CN205226121U (en) | 2015-08-28 | 2015-08-28 | Can change two slit bamboo or chopped woods form shaft coupling of transmission direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663525.3U CN205226121U (en) | 2015-08-28 | 2015-08-28 | Can change two slit bamboo or chopped woods form shaft coupling of transmission direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226121U true CN205226121U (en) | 2016-05-11 |
Family
ID=55901189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663525.3U Expired - Fee Related CN205226121U (en) | 2015-08-28 | 2015-08-28 | Can change two slit bamboo or chopped woods form shaft coupling of transmission direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226121U (en) |
-
2015
- 2015-08-28 CN CN201520663525.3U patent/CN205226121U/en not_active Expired - Fee Related
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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: 20160511 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |