CN204716792U - A kind of novel ball pivot Hooks coupling universal coupling - Google Patents
A kind of novel ball pivot Hooks coupling universal coupling Download PDFInfo
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- CN204716792U CN204716792U CN201520404199.4U CN201520404199U CN204716792U CN 204716792 U CN204716792 U CN 204716792U CN 201520404199 U CN201520404199 U CN 201520404199U CN 204716792 U CN204716792 U CN 204716792U
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- flange
- axle sleeve
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- flanged
- ball pivot
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Abstract
A kind of novel ball pivot Hooks coupling universal coupling of the utility model, it comprises end cap, spherical axle sleeve, single flange, duplex flange, several uniform torsion key, connected elements, single flange and duplex flange are all enclosed within spherical axle sleeve, the two ends, left and right of single flange are connected by fastening piece with end cap, duplex flange respectively, the right-hand member of duplex flange is connected with connected element by fastening piece, and torsion key is arranged in single flange and the keyway between duplex flange and spherical axle sleeve.This is novel by increasing duplex flange and connected connected element thereof, makes the ball pivot coupling that can only be used in Hoisting Machinery originally achieve the connection with various transmission shaft, thus has wide range of applications.
Description
Technical field
The utility model relates to coupling, especially a kind of ball pivot Hooks coupling universal coupling, it is not only applicable to the connection of connecting of retarder in the hoist such as factory, harbour or lifting mechanism and reel and other similar structure, also be applicable to the operable occasion of other coupling all can use, the type such as drum-shaped tooth type shaft coupling, universal coupling with spider coupling can be substituted in a lot of occasion.
Background technique
Metallurgical machinery, heavy machinery, petroleum machinery, engineering machinery, handling machinery, rolling stock, light industry and machinery and precision optical machinery and control machinery etc. and other Heavy duty maching industry mechanical axis system in, need to carry out transmitting torque by coupling, different machinery and operating mode situation use different coupling.Such as drum-shaped tooth type shaft coupling belongs to rigid and flexibility coupling, has the misalignment of axe compensation abilitys such as radial direction, axis and angle; The angular compensatory amount of universal coupling with spider is comparatively large, and two axial lines angle is not identical, generally between 5 °-45 °; Therefore often kind of different coupling all can only limit to and is used in certain scope, and this just makes to produce the producer of coupling and uses producer's cost of coupling all greatly to increase.Also do not have a kind of coupling can be widely applicable for various occasion at present.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of novel ball pivot Hooks coupling universal coupling and application area thereof.Meanwhile, the power transmission between principal and subordinate's moving part that its applicable inclination angle is larger.In addition, this novel coupler can meet the demand of different operating mode.This novel coupler can replace drum-shaped tooth type shaft coupling and universal coupling with spider in a lot of occasion, has greatly saved cost of production.
A kind of novel ball pivot Hooks coupling universal coupling of the utility model, it comprises end cap, spherical axle sleeve, single flange, duplex flange, several uniform torsion key, connected elements, single flange and duplex flange are all enclosed within spherical axle sleeve, the two ends, left and right of single flange are connected by fastening piece with end cap, duplex flange respectively, the right-hand member of duplex flange is connected with connected element by fastening piece, and torsion key is arranged in single flange and the keyway between duplex flange and spherical axle sleeve.
Wherein, there are following two kinds of modes in single flange, keyway between duplex flange and spherical axle sleeve and hole:
Mode one: torsion key one end is arranged in the cylinder blind hole on spherical axle sleeve, the other end is arranged in the keyway that single flange and duplex flange formed, torsion key two ends with between hole, groove for slip small―gap suture coordinates; Spherical axle sleeve can rotate in any direction around its centre of sphere.Mode two: torsion key one end is arranged in the cylinder blind hole that single flange and duplex flange formed, and the other end is arranged in the keyway on spherical axle sleeve, torsion key two ends with between hole, groove for slip small―gap suture coordinates; Spherical axle sleeve can rotate in any direction around its centre of sphere.
This novel coupler is compared to existing coupling, its advantage is: 1, this is novel by increasing duplex flange and connected connected element thereof, make the ball pivot coupling that can only be used in Hoisting Machinery originally achieve the connection with various transmission shaft, thus have wide range of applications; 2, due to this novel in spherical axle sleeve can rotate in any direction around its centre of sphere, the power transmission between principal and subordinate's moving part that therefore applicable inclination angle is larger; 3, basis is novel can transmit larger moment of torsion, and can meet the demand of different operating mode.So this novel coupler can replace the coupling such as drum-shaped tooth type shaft coupling, universal coupling with spider in many instances, greatly save cost of production.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this novel coupler structural type one;
Fig. 2 is the schematic diagram of this novel coupler structural type two;
Fig. 3 is the schematic diagram of this novel coupler structural type three;
Fig. 4 is the schematic diagram of this novel coupler structural type four;
Fig. 5 is the schematic diagram of this novel coupler structural type five;
Fig. 6 is the schematic diagram of this novel coupler structural type six;
Fig. 7 is the left view of this novel coupler.
Embodiment
From accompanying drawing, this novel a kind of novel ball pivot Hooks coupling universal coupling, it comprises end cap 1, spherical axle sleeve 2, single flange 3, duplex flange 4, several uniform torsion key 5, connected elements, single flange 3 and duplex flange 4 are all enclosed within spherical axle sleeve 2, the two ends, left and right of single flange 3 are connected by fastening piece with end cap 1, duplex flange 4 respectively, the right-hand member of duplex flange 4 is connected with connected element by fastening piece, and torsion key 5 is arranged in single flange 1 and the keyway between duplex flange 4 and spherical axle sleeve 2.Wherein, spherical axle sleeve 2 realizes the connection with equipment, and connected element realizes the connection with transmission shaft.
Wherein, there are following two kinds of modes in single flange 3, keyway between duplex flange 4 and spherical axle sleeve 2 and hole:
Mode one: torsion key 5 one end is arranged in the cylinder blind hole on spherical axle sleeve 2, the other end is arranged in the keyway that single flange 3 and duplex flange 4 formed, torsion key 5 two ends with between hole, groove for slip small―gap suture coordinates; Spherical axle sleeve 2 can rotate in any direction around its centre of sphere.Mode two: torsion key 5 one end is arranged in the cylinder blind hole that single flange 3 and duplex flange 4 formed, and the other end is arranged in the keyway on spherical axle sleeve 2, torsion key 5 two ends with between hole, groove for slip small―gap suture coordinates; Spherical axle sleeve 2 can rotate in any direction around its centre of sphere.Due to this novel in spherical axle sleeve 2 can rotate in any direction around its centre of sphere, the power transmission between principal and subordinate's moving part that therefore applicable inclination angle is larger.
In this novel coupler, connected element has following several concrete structural type:
Structural type one as shown in Figure 1, connected element is flanged (FLGD) axle sleeve 61, and its flanged surface connects with duplex flange 4, and the endoporus of this axle sleeve is processed with flat key keyway or internal spline or plum blossom etc. can the profile of transmitting torque.Under this kind of structure, spherical axle sleeve 2 realizes the connection of equipment, and axle sleeve 61 profile of transmitting torque can realize the connection with driving component by flat key, spline or plum blossom etc., the power transmission between principal and subordinate's moving part that can realize certain inclination angle.
Structural type two as shown in Figure 2, connected element is the coupling shaft 62 of flanged, and its flanged surface connects with duplex flange 4, and its axle journal being processed with spline or plum blossom etc. can the profile of transmitting torque.Under this kind of structure, spherical axle sleeve 2 realizes the connection with equipment, and coupling shaft 62 profile of transmitting torque can realize the connection with driving component by spline or plum blossom etc., the power transmission between principal and subordinate's moving part that can realize certain inclination angle.
Structural type three as shown in Figure 3, connected element comprises left and right two-part: left part is middle adapter 63, right part is flanged (FLGD) axle sleeve 61, middle adapter about 63 two ends are connected with the flanged surface of duplex flange 4, axle sleeve 61 respectively, and the endoporus of axle sleeve 61 is processed with flat key keyway or internal spline or plum blossom etc. can the profile of transmitting torque.Under this kind of structure, spherical axle sleeve 2 realizes the connection with equipment, and axle sleeve 61 profile of transmitting torque can realize the connection with driving component by flat key, spline or plum blossom etc., and middle adapter 63 can realize the power transmission between the larger principal and subordinate's moving part in inclination angle.
Structural type four as shown in Figure 4, connected element comprises left and right two-part: left part comprises middle adapter 63, dividing plate 64, and dividing plate 64 is arranged on the two ends, left and right of middle adapter 63 endoporus; Right part comprises end cap 11, spherical axle sleeve 12, single flange 13, right duplex flange 14, several uniform torsion keys 15, single flange 13 and duplex flange 14 are all enclosed within spherical axle sleeve 12, the two ends, left and right of single flange 13 are connected by fastening piece with duplex flange 14, end cap 11 respectively, and torsion key 15 is arranged in single flange 13 and the keyway between right duplex flange 14 and spherical axle sleeve 12; The two ends, left and right of middle adapter 63 are connected with duplex flange 4, right duplex flange 14 respectively.Under this kind of structure, spherical axle sleeve 2 realizes the connection with equipment, and spherical axle sleeve 12 realizes the power transmission with driving component, and middle adapter 63 can realize the connection between the larger principal and subordinate's moving part in inclination angle, and dividing plate 64 adds the bulk strength of coupling.
Structural type five as shown in Figure 5, connected element comprises left and right two-part: left part is the coupling shaft 62 of flanged, and its flanged surface connects with duplex flange 4, and its axle journal being processed with spline or plum blossom etc. can the profile of transmitting torque; Right part comprises end cap 11, spherical axle sleeve 12, single flange 13, right duplex flange 14, several uniform torsion key 15, flanged (FLGD) axle sleeves 65, the endoporus of axle sleeve 65 is processed with internal spline or plum blossom etc. can the profile of transmitting torque, single flange 13 and right duplex flange 14 are all enclosed within spherical axle sleeve 12, the two ends, left and right of single flange 13 are connected by fastening piece with right duplex flange 14, end cap 11 respectively, torsion key 15 is arranged in single flange 13 and the keyway between duplex flange 14 and spherical axle sleeve 12, and coupling shaft 62 is connected by the profile such as spline or plum blossom with axle sleeve 65.Under this kind of structure, spherical axle sleeve 2 realizes the connection with equipment, and spherical axle sleeve 12 realizes the connection with driving component, the power transmission between principal and subordinate's moving part that can realize certain inclination angle.Can the profile of transmitting torque be connected by spline or plum blossom etc. between coupling shaft 62 with axle sleeve 65, add the moment of torsion of transmission, simultaneously there is certain extending amount between the two, the length of coupling can be changed in transmission, thus meet the demand of the different operating modes such as thick, finish rolling.
Structural type six as shown in Figure 6, connected element comprises left and right two-part; Left part is the coupling shaft 62 of flanged, and its flanged surface connects with duplex flange 4, and its axle journal being processed with spline or plum blossom etc. can the profile of transmitting torque; Right part comprises flanged (FLGD) large shaft sleeve 65, flanged (FLGD) little axle sleeve 61, the endoporus of large shaft sleeve 65 is processed with internal spline or plum blossom etc. can the profile of transmitting torque, the endoporus of little axle sleeve 61 is processed with flat key keyway or internal spline or plum blossom etc. can the profile of transmitting torque, large shaft sleeve 65 and the flanged surface both little axle sleeve 61 are connected, and coupling shaft 62 and large shaft sleeve 65 are by the Profile Connection such as spline or plum blossom.Under this kind of structure, spherical axle sleeve 2 realizes the connection with equipment, coupling 61 realizes the connection with driving component by flat key or the Profile Connection such as spline or plum blossom, power transmission between principal and subordinate's moving part that can realize certain inclination angle, can the profile of transmitting torque be connected by spline or plum blossom etc. between coupling shaft 62 with large shaft sleeve 65, add the moment of torsion of transmission, there is certain extending amount between the two simultaneously, the length of coupling can be changed in transmission, thus meet the demand of the different operating modes such as thick, finish rolling.
As can be seen from above-mentioned several structural type, this is novel by increasing duplex flange and connected connected element thereof, makes the ball pivot coupling that can only be used in Hoisting Machinery originally achieve the connection with various transmission shaft, thus has wide range of applications.
In sum, the advantage of this novel coupler is: 1, this is novel by increasing duplex flange and connected connected element thereof, makes the ball pivot coupling that can only be used in Hoisting Machinery originally achieve the connection with various transmission shaft, thus has wide range of applications; 2, due to this novel in spherical axle sleeve can rotate in any direction around its centre of sphere, the power transmission between principal and subordinate's moving part that therefore applicable inclination angle is larger; 3, basis is novel can transmit larger moment of torsion, meets the demand of different operating mode.So this novel coupler can replace the coupling such as drum-shaped tooth type shaft coupling, universal coupling with spider in many instances.
Claims (9)
1. a novel ball pivot Hooks coupling universal coupling, it is characterized in that: it comprises end cap (1), spherical axle sleeve (2), single flange (3), duplex flange (4), several uniform torsion keys (5), connected element, single flange (3) and duplex flange (4) are all enclosed within spherical axle sleeve (2), the two ends, left and right of single flange (3) respectively with end cap (1), duplex flange (4) is connected by fastening piece, the right-hand member of duplex flange (4) is connected with connected element by fastening piece, torsion key (5) is arranged in single flange (1) and the keyway between duplex flange (4) and spherical axle sleeve (2) and hole.
2. ball pivot Hooks coupling universal coupling according to claim 1, it is characterized in that: torsion key (4) one end is arranged in the cylinder blind hole on spherical axle sleeve (2), the other end is arranged in the keyway that forward flange (1-1) and rear flange (1-2) formed, torsion key (4) two ends with between hole, groove for slip small―gap suture coordinates; Spherical axle sleeve (2) can rotate in any direction around its centre of sphere.
3. ball pivot Hooks coupling universal coupling according to claim 1, it is characterized in that: torsion key (4) one end is arranged in the cylinder blind hole that forward flange (1-1) and rear flange (1-2) formed, the other end is arranged in the keyway on spherical axle sleeve (2), torsion key (4) two ends with between hole, groove for slip small―gap suture coordinates; Spherical axle sleeve (2) can rotate in any direction around its centre of sphere.
4. the ball pivot Hooks coupling universal coupling according to the arbitrary claim of claim 1-3, it is characterized in that: described connected element is flanged (FLGD) axle sleeve (61), its flanged surface connects with duplex flange (4), and the endoporus of this axle sleeve is processed with flat key keyway or internal spline or plum blossom etc. can the profile of transmitting torque.
5. the ball pivot Hooks coupling universal coupling according to the arbitrary claim of claim 1-3, it is characterized in that: described connected element is the coupling shaft (62) of flanged, its flanged surface connects with duplex flange (4), and its axle journal being processed with spline or plum blossom etc. can the profile of transmitting torque.
6. the ball pivot Hooks coupling universal coupling according to the arbitrary claim of claim 1-3, it is characterized in that: described connected element comprises left and right two-part: left part is middle adapter (63), right part is flanged (FLGD) axle sleeve (61), middle adapter (63) two ends, left and right are connected with the flanged surface of duplex flange (4), axle sleeve (61) respectively, and the endoporus of axle sleeve (61) is processed with flat key keyway or internal spline or plum blossom etc. can the profile of transmitting torque.
7. the ball pivot Hooks coupling universal coupling according to the arbitrary claim of claim 1-3, it is characterized in that: described connected element comprises left and right two-part: left part comprises middle adapter (63), dividing plate (64), and dividing plate (64) is arranged on the two ends, left and right of middle adapter (63) endoporus; Right part comprises end cap (1), spherical axle sleeve (12), single flange (13), right duplex flange (14), several uniform torsion keys (15), single flange (13) and duplex flange (14) are all enclosed within spherical axle sleeve (12), the two ends, left and right of single flange (13) are connected by fastening piece with duplex flange (14), end cap (11) respectively, and torsion key (15) is arranged in single flange (13) and the keyway between right duplex flange (14) and spherical axle sleeve (12); The two ends, left and right of middle adapter (63) are connected with duplex flange (4), right duplex flange (14) respectively.
8. the ball pivot Hooks coupling universal coupling according to the arbitrary claim of claim 1-3, it is characterized in that: described connected element comprises left and right two-part: left part is the coupling shaft (62) of flanged, its flanged surface connects with duplex flange (4), and its axle journal being processed with spline or plum blossom etc. can the profile of transmitting torque, right part comprises end cap (11), spherical axle sleeve (12), single flange (13), right duplex flange (14), several uniform torsion keys (15), flanged (FLGD) axle sleeve (65), the endoporus of axle sleeve (65) is processed with internal spline or plum blossom etc. can the profile of transmitting torque, single flange (13) and right duplex flange (14) are all enclosed within spherical axle sleeve (12), the two ends, left and right of single flange (13) respectively with right duplex flange (14), end cap (11) is connected by fastening piece, torsion key (15) is arranged in single flange (13) and the keyway between duplex flange (14) and spherical axle sleeve (12), coupling shaft (62) and axle sleeve (65) are by the Profile Connection such as spline or plum blossom.
9. the ball pivot Hooks coupling universal coupling according to the arbitrary claim of claim 1-3, is characterized in that: described connected element comprises left and right two-part; Left part is the coupling shaft (62) of flanged, and its flanged surface connects with duplex flange (4), and its axle journal being processed with spline or plum blossom etc. can the profile of transmitting torque; Right part comprises flanged (FLGD) large shaft sleeve (65), flanged (FLGD) little axle sleeve (61), the endoporus of large shaft sleeve (65) is processed with internal spline or plum blossom etc. can the profile of transmitting torque, the endoporus of little axle sleeve (61) is processed with flat key keyway or internal spline or plum blossom etc. can the profile of transmitting torque, large shaft sleeve (65) and little axle sleeve (61) both flanged surfaces are connected, and coupling shaft (62) and large shaft sleeve (65) are by the Profile Connection such as spline or plum blossom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404199.4U CN204716792U (en) | 2015-06-12 | 2015-06-12 | A kind of novel ball pivot Hooks coupling universal coupling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404199.4U CN204716792U (en) | 2015-06-12 | 2015-06-12 | A kind of novel ball pivot Hooks coupling universal coupling |
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| CN204716792U true CN204716792U (en) | 2015-10-21 |
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| CN201520404199.4U Expired - Fee Related CN204716792U (en) | 2015-06-12 | 2015-06-12 | A kind of novel ball pivot Hooks coupling universal coupling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003558A (en) * | 2015-06-12 | 2015-10-28 | 马鞍山市华美联轴器有限公司 | Novel spherical hinge type universal coupler |
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2015
- 2015-06-12 CN CN201520404199.4U patent/CN204716792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003558A (en) * | 2015-06-12 | 2015-10-28 | 马鞍山市华美联轴器有限公司 | Novel spherical hinge type universal coupler |
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| 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: 20151021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |