CN207363867U - A kind of link mechanism - Google Patents
A kind of link mechanism Download PDFInfo
- Publication number
- CN207363867U CN207363867U CN201721471593.5U CN201721471593U CN207363867U CN 207363867 U CN207363867 U CN 207363867U CN 201721471593 U CN201721471593 U CN 201721471593U CN 207363867 U CN207363867 U CN 207363867U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- link mechanism
- fixing sleeve
- sealing shroud
- fixed block
- 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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Abstract
The utility model provides a kind of link mechanism, including connecting rod, sealing shroud and fixing sleeve are provided with connecting rod, end set of the sealing shroud close to connecting rod, the fixed centre position for being set on connecting rod, axis hole is provided with connecting rod between sealing shroud and fixing sleeve, connecting shaft is equipped with axis hole, the both ends of connecting shaft are connected to fixed block.The link mechanism has the advantages that simple in structure, transmission effect is good.
Description
Technical field
It the utility model is related to a kind of link mechanism, more particularly to a kind of link assembly of water pump.
Background technology
Connecting rod is a kind of critical piece of water pump, and connecting rod refers to actively and driven member is hinged with transmission movement and the bar of power
Part.There is be driven the defects of effect is bad for connecting rod of the prior art.
Utility model content
In order to solve the problems, such as present in background technology, the utility model provides a kind of link mechanism, the link mechanism
With the advantages that simple in structure, transmission effect is good.
To reach above-mentioned purpose, the utility model adopts the following technical solution：
A kind of link mechanism, including connecting rod, are provided with sealing shroud and fixing sleeve on connecting rod, sealing shroud is close to the end of connecting rod
Set, the fixed centre position for being set on connecting rod, be provided with axis hole on the connecting rod between sealing shroud and fixing sleeve, worn in axis hole
Equipped with connecting shaft, the both ends of connecting shaft are connected to fixed block.
The fixed block is semicircle, and centre has rectangular notch, and rectangular notch both sides form linking arm, two linking arms
In a linking arm termination be extended with connecting pole, the termination of another linking arm is provided with connecting hole, connecting shaft both sides
Fixed block upset is opposed, realizes the corresponding splicing of connecting pole and connecting hole.
The bottom of rectangular notch is provided with mounting hole, and connecting shaft is penetrated in mounting hole and is fixedly linked with fixed block.
Clamp nut is provided with the outside of fixing sleeve, gasket is provided between clamp nut and fixing sleeve.
The end set of connecting rod side has connecting fork where sealing shroud.
The beneficial effects of the utility model are：The connecting rod has the advantages that simple in structure, transmission effect is good.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the overall schematic of the link mechanism of the utility model description.
Embodiment
Explanation and embodiment are further described the utility model below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1, a kind of link mechanism, including connecting rod 4, sealing shroud 3 and fixing sleeve 11 are provided with connecting rod 4, is sealed
Set 3 is close to the end set of connecting rod 4, and fixing sleeve 11 is arranged on the centre position of connecting rod 4, between sealing shroud 3 and fixing sleeve 11
Axis hole 12 is provided with connecting rod 4, connecting shaft 2 is equipped with axis hole 12, the both ends of connecting shaft 2 are connected to fixed block 1, fixed
Block 1 is semicircle, and centre has rectangular notch, and rectangular notch both sides form linking arm, and the linking arm termination of side is provided with company
Column 8 is connect, the linking arm termination of other side is provided with connecting hole 9, and the bottom of rectangular notch is provided with mounting hole 10, connecting shaft 2
The fixed block upset of both sides is opposed, realizes the corresponding splicing of connecting pole 8 and connecting hole.
The outside of fixing sleeve 11 is provided with clamp nut 6, and gasket 5 is provided between clamp nut 6 and fixing sleeve 11.Sealing
The end set for covering 3 place connecting rod sides has connecting fork 7.
It will be recognized by those skilled in the art, can be right on the premise of without departing from the scope of protection of the utility model
The above embodiment carries out various modifications, change and combination, and thinks that this modification, change and combination are in originality thought
Within the scope of.
Claims (5)
1. a kind of link mechanism, including connecting rod, it is characterised in that sealing shroud and fixing sleeve are provided with connecting rod, sealing shroud is close
The end set of connecting rod, fixes the centre position for being set on connecting rod, axis is provided with the connecting rod between sealing shroud and fixing sleeve
Hole, is equipped with connecting shaft in axis hole, the both ends of connecting shaft are connected to fixed block.
2. link mechanism as claimed in claim 1, it is characterised in that the fixed block is semicircle, and centre is lacked with rectangle
Mouthful, rectangular notch both sides form linking arm, and a linking arm termination in two linking arms is extended with connecting pole, another company
The termination for connecing arm is provided with connecting hole, and the fixed block upset of connecting shaft both sides is opposed, realizes the corresponding spelling of connecting pole and connecting hole
Connect.
3. link mechanism as claimed in claim 2, it is characterised in that the bottom of rectangular notch is provided with mounting hole, connecting shaft
Penetrate in mounting hole and be fixedly linked with fixed block.
4. link mechanism as claimed in claim 1, it is characterised in that clamp nut is provided with the outside of fixing sleeve, compresses spiral shell
Gasket is provided between female and fixing sleeve.
5. link mechanism as claimed in claim 1, it is characterised in that the end set of connecting rod side has connection where sealing shroud
Fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471593.5U CN207363867U (en) | 2017-11-07 | 2017-11-07 | A kind of link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471593.5U CN207363867U (en) | 2017-11-07 | 2017-11-07 | A kind of link mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363867U true CN207363867U (en) | 2018-05-15 |
Family
ID=62346270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721471593.5U Active CN207363867U (en) | 2017-11-07 | 2017-11-07 | A kind of link mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363867U (en) |
-
2017
- 2017-11-07 CN CN201721471593.5U patent/CN207363867U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |