CN207093608U - Hooks coupling universal coupling - Google Patents
Hooks coupling universal coupling Download PDFInfo
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- CN207093608U CN207093608U CN201721031393.8U CN201721031393U CN207093608U CN 207093608 U CN207093608 U CN 207093608U CN 201721031393 U CN201721031393 U CN 201721031393U CN 207093608 U CN207093608 U CN 207093608U
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- cylinder
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- screw mandrel
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Abstract
The utility model discloses a kind of Hooks coupling universal coupling, including middle contiguous block, left coupling and right screw mandrel, the left and right ends of middle contiguous block respectively set a cylinder, respectively the first cylinder and the 3rd cylinder, the axis of first cylinder is located at above-below direction, the axis of 3rd cylinder is located at fore-and-aft direction, and left coupling is identical with right screw mandrel structure；Left coupling includes left joint and left adapter sleeve, and the one end in left joint is provided with the first cylinder groove, and the other end is provided with the second cylinder, and the first cylinder groove is used for and the first cylinder engagement；One end of left adapter sleeve is provided with the second cylinder groove, and the second cylinder groove is used for and the second cylinder engagement；Left jump-ring slot is provided with first cylinder groove and the second cylinder groove, left jump ring is installed in left jump-ring slot, left jump ring is stuck on corresponding each cylinder.Hooks coupling universal coupling of the present utility model, its is simple in construction, and torsion is big, easily assembly and disassembly.
Description
Technical field
A kind of Hooks coupling universal coupling is the utility model is related to, being used primarily in plant equipment needs to be driven part.
Background technology
Existing Hooks coupling universal coupling is using many years and also very universal in mechanical transmission fields, and technology is more ripe.
But existing Hooks coupling universal coupling, its structure is more complicated, not easy to assemble, and in the case where meeting torque demand, crossed joint connection
The volume of axle device is larger, especially in the case of the transmission of multiaxis dense arrangement and narrow space, existing Hooks coupling universal coupling be set with
It is more difficult.
The content of the invention
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of Hooks coupling universal coupling,
Its is simple in construction, and torsion is big, easily assembly and disassembly.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of Hooks coupling universal coupling, including middle contiguous block, left coupling and right screw mandrel, the left and right ends of middle contiguous block
One cylinder is respectively set, respectively the first cylinder and the 3rd cylinder, the axis of the first cylinder are located at above-below direction, the
The axis of three cylinders is located at fore-and-aft direction, and left coupling is identical with right screw mandrel structure, left coupling and the first cylinder
Body coordinates, right screw mandrel and the 3rd cylinder engagement, and left coupling rotates drives right screw mandrel to rotate by middle contiguous block；It is left
Shaft coupling includes left joint and left adapter sleeve, and the one end in the left joint is provided with the first cylinder groove, and the other end is provided with second
Cylinder, the axis of the first cylinder groove are located at above-below direction, then the axis of the second cylinder is located at fore-and-aft direction, the first cylinder groove
For with the first cylinder engagement；One end of the left adapter sleeve is provided with the second cylinder groove, and the second cylinder groove is used for and second
Cylinder engagement；Left jump-ring slot is provided with first cylinder groove and the second cylinder groove, left jump ring, institute are installed in left jump-ring slot
Left jump ring is stated to be stuck on corresponding each cylinder.
Further, the left coupling and right screw mandrel can be used as input shaft or output shaft.
Employ above-mentioned technical proposal, the utility model use among contiguous block, joint and adapter sleeve by cylinder groove and
The mode that cylinder cooperates transmits motion, prevents cylinder to deviate from from cylinder groove by way of jump ring locking, due to
Moment of torsion is transmitted by cylinder and cylinder groove, transferable moment of torsion is big, while still can reach 10 ° of windup-degree；This practicality
The simple part of new structure is few, small volume, avoids using some small parts, is very easy to dismount, especially suitable for more
Axle is intensive, in the machine driving of narrow space.
Brief description of the drawings
Fig. 1 is the front view of Hooks coupling universal coupling of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A-A sectional views；
Fig. 4 is the articulation angle figure of Hooks coupling universal coupling of the present utility model；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the sectional view of the use state of Hooks coupling universal coupling of the present utility model；
Fig. 7 is the front view of left adapter sleeve of the present utility model；
Fig. 8 is Fig. 7 left view；
Fig. 9 is Fig. 7 top view；
Figure 10 is Fig. 9 right view；
Figure 11 is the front view of middle contiguous block of the present utility model；
Figure 12 is Figure 11 top view；
Figure 13 is the front view in left joint of the present utility model；
Figure 14 is Figure 13 left view；
Figure 15 is Figure 13 top view；
Figure 16 is Figure 15 right view；
Figure 17 is the front view of left jump ring of the present utility model.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model.
As shown in Fig. 1~17, a kind of Hooks coupling universal coupling, including middle contiguous block 3, left coupling and right screw mandrel, it is middle
The left and right ends of contiguous block 3 respectively set a cylinder, respectively the first cylinder 31 and the 3rd cylinder 31 ', the first cylinder
The axis of body 31 is located at above-below direction, and the axis of the 3rd cylinder 31 ' is located at fore-and-aft direction, in turn, when the 3rd cylinder 31 '
Axis when being located at above-below direction, then the axis of the first cylinder 31 is located at fore-and-aft direction；Left coupling and right screw mandrel structure
Identical, left coupling coordinates with the first cylinder 31, and right screw mandrel coordinates with the 3rd cylinder 31 ', and left coupling rotates
Right screw mandrel is driven to rotate by middle contiguous block 3；Left coupling includes left joint 2 and left adapter sleeve 1, the left joint 2
One end is provided with the first cylinder groove 21, and the other end is provided with the second cylinder 22, and the axis of the first cylinder groove 21 is located at upper and lower
To then the axis of the second cylinder 22 is located at fore-and-aft direction, and in turn, the axis of the first cylinder groove 21 is located at fore-and-aft direction, then
The axis of second cylinder 22 is located at above-below direction, and the first cylinder groove 21 is used to coordinate with the first cylinder 31；The left connection
One end of set 1 is provided with the second cylinder groove 11, and the second cylinder groove 11 is used to coordinate with the second cylinder 22；The He of first cylinder groove 21
Left jump-ring slot 23 is provided with second cylinder groove 11, left jump ring 4 is installed in left jump-ring slot 23, the left jump ring 4 is stuck in pair
On each cylinder answered.
As shown in Fig. 1~17, the right screw mandrel includes right joint 2 ' and right adapter sleeve 1 ', right joint 2 ' and left joint 2
Structure it is identical, right adapter sleeve 1 ' is identical with the structure of left adapter sleeve 1, specifically, the one of the right joint 2 '
End is provided with the 3rd cylinder groove 21 ', and the other end is provided with the 4th cylinder 22 ', and the axis of the 3rd cylinder groove 21 ' is located at front and back
To then the axis of the 4th cylinder 22 ' is located at above-below direction, and the 3rd cylinder groove 21 ' is used to coordinate with the 3rd cylinder 31 '；Institute
The one end for stating right adapter sleeve 1 ' is provided with the 4th cylinder groove 11 ', and the 4th cylinder groove 11 ' is used to coordinate with the 4th cylinder 22 '；The
Right jump-ring slot 23 ' is provided with three cylinder grooves 21 ' and the 4th cylinder groove 11 ', right jump ring 4 ' is installed in right jump-ring slot 23 ',
The right jump ring 4 ' is stuck on corresponding each cylinder.
As shown in fig. 6, the left coupling and right screw mandrel can be used as input shaft or output shaft.
Operation principle of the present utility model is as follows：
Input shaft 7 is plugged in the left connecting hole 12 of left adapter sleeve 1, and fixed by holding screw 5, left adapter sleeve
1 transmits moment of torsion with left joint 2 and left joint 2 and middle contiguous block 3 by the cooperation of cylinder and cylinder groove, cylinder with
The junction of cylinder groove passes through the left locking anticreep of jump ring 23；Middle contiguous block 3 and right joint 2 ' and right joint 2 ' and right company
Female connector 1 ' transmits moment of torsion also by the cooperation of cylinder and cylinder groove, and the junction of cylinder and cylinder groove passes through right jump ring
23 ' locking anticreeps, take-off (propeller) shaft 6 are plugged in the right connecting hole 12 ' of right adapter sleeve 1 ', and fixed by holding screw 5 ',
Input shaft 7 has a certain amount of nonconcentricity situation with take-off (propeller) shaft 6, passes through the left joint 2 and the right side of this Hooks coupling universal coupling
The universal rotational in joint 2 ' and automatic aligning, to meet that transmission requires, the left adapter sleeve 1 can also be used as output shaft, output biography
Moving axis 6 connects, and the right adapter sleeve 1 ' can also be used as input shaft, be connected with input shaft 7.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect solved to the utility model are entered
Further description is gone, should be understood that and the foregoing is only specific embodiment of the utility model, and do not have to
In limitation the utility model, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of the utility model.
Claims (2)
- A kind of 1. Hooks coupling universal coupling, it is characterised in that：Including middle contiguous block (3), left coupling and right screw mandrel, centre connection The left and right ends of block (3) respectively set a cylinder, respectively the first cylinder (31) and the 3rd cylinder (31 '), the first circle The axis of cylinder (31) is located at above-below direction, and the axis of the 3rd cylinder (31 ') is located at fore-and-aft direction, right screw mandrel and Left-wing Federation's axle The structure of device is identical, and left coupling coordinates with the first cylinder (31), and right screw mandrel coordinates with the 3rd cylinder (31 '), Left coupling rotates drives right screw mandrel to rotate by middle contiguous block (3)；Left coupling includes left joint (2) and left adapter sleeve (1), one end of the left joint (2) is provided with the first cylinder groove (21), and the other end is provided with the second cylinder (22), the first circle The axis of post groove (21) is located at above-below direction, then the axis of the second cylinder (22) is located at fore-and-aft direction, the first cylinder groove (21) For coordinating with the first cylinder (31)；One end of the left adapter sleeve (1) is provided with the second cylinder groove (11), the second cylinder groove (11) it is used to coordinate with the second cylinder (22)；Left jump-ring slot is provided with first cylinder groove (21) and the second cylinder groove (11) (23) left jump ring (4), is installed, the left jump ring (4) is stuck on corresponding each cylinder in left jump-ring slot (23).
- 2. Hooks coupling universal coupling according to claim 1, it is characterised in that：The left coupling and right screw mandrel can conducts Input shaft or output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031393.8U CN207093608U (en) | 2017-08-17 | 2017-08-17 | Hooks coupling universal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031393.8U CN207093608U (en) | 2017-08-17 | 2017-08-17 | Hooks coupling universal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093608U true CN207093608U (en) | 2018-03-13 |
Family
ID=61541642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031393.8U Active CN207093608U (en) | 2017-08-17 | 2017-08-17 | Hooks coupling universal coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289036A (en) * | 2017-08-17 | 2017-10-24 | 常州市中安机械制造有限公司 | Hooks coupling universal coupling |
-
2017
- 2017-08-17 CN CN201721031393.8U patent/CN207093608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289036A (en) * | 2017-08-17 | 2017-10-24 | 常州市中安机械制造有限公司 | Hooks coupling universal coupling |
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