CN220354324U - High-strength universal coupling structure with double positioning assemblies - Google Patents
High-strength universal coupling structure with double positioning assemblies Download PDFInfo
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- CN220354324U CN220354324U CN202321530090.6U CN202321530090U CN220354324U CN 220354324 U CN220354324 U CN 220354324U CN 202321530090 U CN202321530090 U CN 202321530090U CN 220354324 U CN220354324 U CN 220354324U
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- spline shaft
- mounting
- flange plate
- installation
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- 230000008878 coupling Effects 0.000 title claims abstract description 42
- 238000010168 coupling process Methods 0.000 title claims abstract description 42
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 42
- 230000000712 assembly Effects 0.000 title claims description 10
- 238000000429 assembly Methods 0.000 title claims description 10
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000009977 dual effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a high-strength universal coupling structure with double positioning components, which comprises two coupling main bodies, wherein a spline shaft main body is arranged between the coupling main bodies, two ends of the spline shaft main body are connected with the coupling main bodies through positioning and mounting components, each positioning and mounting component comprises a first mounting flange plate which is arranged on the coupling main body through an extension shaft rod, a semicircular groove is formed in the first mounting flange plate, a limiting groove is formed in the semicircular groove, and two ends of the spline shaft main body are respectively provided with a second mounting flange plate; the utility model relates to the technical field of universal coupling structures. This take high strength universal joint structure of two locating component, through aiming at the semicircle groove on the first installation flange with the semicircle piece on the second installation flange, insert the spacing inslot with the stopper in step for can fix a position the restriction to the installation dish before the installation, be convenient for with the bolt hole one-to-one on first installation flange and the second installation flange.
Description
Technical Field
The utility model relates to the technical field of universal coupling structures, in particular to a high-strength universal coupling structure with double positioning assemblies.
Background
Universal couplings are mechanical parts used to couple two shafts (drive and driven shafts) in different mechanisms for common rotation to transmit torque. In the high-speed and heavy-load power transmission, some couplings have the functions of buffering, damping and improving the dynamic performance of a shaft system. The coupling consists of two halves which are respectively connected with the driving shaft and the driven shaft. Typically, the power machine is coupled to the work machine by means of a coupling.
At present, the existing universal couplings generally comprise two couplings which are respectively connected with a working machine and a power machine, a spline shaft with adjustable distance is arranged between the two couplings of part of the universal couplings, but the couplings and the spline shaft are generally fixed in a positioning way through a large number of bolts, and the bolts between the couplings and the spline shaft are required to be aligned in the installation process so as to be installed, so that the working strength of workers is greatly improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a high-strength universal coupling structure with double positioning components, which solves the problem that the mounting of the coupling and a spline shaft is generally performed through positioning and fixing by a large number of bolts, but the bolt holes between the coupling and the spline shaft are aligned to be mounted in the mounting process, so that the working strength of staff is greatly improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a take dual positioning assembly's high strength universal joint structure, includes two shaft coupling main bodies, be equipped with the integral key shaft main body between the shaft coupling main body, all be connected through location installation component between the both ends of integral key shaft main body and the shaft coupling main body, location installation component includes through the first mounting flange of extension axostylus axostyle setting in the shaft coupling main body, be equipped with the semicircle groove on the first mounting flange, be equipped with the spacing groove in the semicircle groove, the both ends of integral key shaft main body all are equipped with the second mounting flange, be equipped with on the second mounting flange with semicircle groove matched with semicircle piece, be equipped with the stopper of inserting the spacing groove on the semicircle piece.
Preferably, the spline shaft main body includes a spline shaft sleeve and a spline shaft rod linearly sliding along the inside of the spline shaft sleeve.
Preferably, the second mounting flange is respectively arranged at the extending end of the spline shaft lever and the fixed end of the spline shaft sleeve.
Preferably, the first mounting flange plate and the second mounting flange plate are respectively provided with bolt holes, and the first mounting flange plate and the second mounting flange plate are arranged in one-to-one correspondence with the bolt holes.
Preferably, the first mounting flange plate is connected with the second mounting flange plate through a fixing bolt.
Preferably, the connecting end of the coupling main body is provided with a mounting disc for positioning and mounting external equipment.
Advantageous effects
The utility model provides a high-strength universal coupling structure with double positioning assemblies. Compared with the prior art, the method has the following beneficial effects:
(1) This take two locating component's high strength universal joint structure, through the semicircle groove on aiming at the first installation flange with the semicircle piece on the second installation flange, insert the spacing inslot with the stopper in step for can fix a position the limit to the installation dish before the installation, be convenient for with the bolt hole one-to-one on first installation flange and the second installation flange, be convenient for fix through fixing bolt between both the first installation flange and the second installation flange.
(2) This take two locating component's high strength universal joint structure all is equipped with location installation component through the both ends of integral key shaft main part, can be better faster to install the dismantlement to the integral key shaft main part.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a positioning and mounting assembly according to the present utility model;
FIG. 3 is a schematic view of a first mounting flange according to the present utility model;
fig. 4 is a schematic structural view of a second mounting flange of the present utility model.
In the figure: 1. a coupling body; 2. a spline shaft main body; 3. an extension shaft; 4. a first mounting flange; 5. a semicircular groove; 6. a limit groove; 7. a second mounting flange; 8. a semicircle block; 9. a limiting block; 10. a spline shaft sleeve; 11. a spline shaft lever; 12. bolt holes; 13. a fixing bolt; 14. and (5) mounting a disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides two technical schemes:
fig. 1-4 illustrate one embodiment: the utility model provides a take dual positioning assembly's high strength universal joint structure, including two shaft coupling main parts 1, be equipped with spline shaft main part 2 between the shaft coupling main part 1, be connected through location installation component between the both ends of spline shaft main part 2 and the shaft coupling main part 1, location installation component includes through the first mounting flange 4 of extension axostylus axostyle 3 setting on shaft coupling main part 1, be equipped with half slot 5 on the first mounting flange 4, be equipped with spacing groove 6 in the half slot 5, the both ends of spline shaft main part 2 all are equipped with second mounting flange 7, be equipped with on the second mounting flange 7 with half slot 5 matched with semicircle piece 8, be equipped with the stopper 9 of inserting spacing groove 6 on the semicircle piece 8.
Wherein the spline shaft body 2 includes a spline shaft sleeve 10 and a spline shaft lever 11 linearly sliding along the inside of the spline shaft sleeve 10.
The second mounting flange 7 is respectively arranged at the extending end of the spline shaft lever 11 and the fixed end of the spline shaft sleeve 10.
Wherein, all be equipped with bolt hole 12 on first installation ring flange 4 and the second installation ring flange 7, and the bolt hole 12 one-to-one setting on first installation ring flange 4 and the second installation ring flange 7.
Wherein, the first mounting flange 4 is connected with the second mounting flange 7 through fixing bolts.
The semicircular blocks 8 on the second mounting flange 7 are aligned with the semicircular grooves 5 on the first mounting flange 4, and the limiting blocks 9 are synchronously inserted into the limiting grooves 6, so that the mounting plates 14 can be positioned and limited before mounting, the first mounting flange 4 and the second mounting flange 7 are conveniently in one-to-one correspondence with the bolt holes 12 on the first mounting flange 4 and the second mounting flange 7, and the first mounting flange 4 and the second mounting flange 7 are conveniently fixed through fixing bolts.
The coupling body 1 is provided at its connection end with a mounting plate 14 for positioning and mounting an external device.
The mounting plate 14 may be the first mounting flange 4 or the second mounting flange 7 described in the present utility model, and the mounting plate 14 is fixed on the coupling body 1 by bolts, and the external device is provided with a docking plate matched with the mounting plate 14, and the docking plate may also be the first mounting flange 4 or the second mounting flange 7 described in the present utility model, and by the mutual matching between the mounting plate 14 and the docking plate, the effect of fast mounting with the external device may also be achieved.
The mounting plate 14 allows positioning and mounting on an external device, so that quick coupling of two shafts (driving shaft and driven shaft) in different mechanisms is achieved.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.
When the spline shaft main body 2 is required to be installed, firstly, the semicircular blocks 8 on the second installation flange 7 are aligned with the semicircular grooves 5 on the first installation flange 4, and the limiting blocks 9 are synchronously inserted into the limiting grooves 6, so that the installation plates 14 can be positioned and limited before installation, the first installation flange 4 and the bolt holes 12 on the second installation flange 7 are in one-to-one correspondence, the first installation flange 4 and the second installation flange 7 are fixed through the fixing bolts conveniently, the purpose that the first installation flange 4 and the bolt holes 12 on the second installation flange 7 are not in one-to-one correspondence can be achieved, the bolt holes 12 can be aligned quickly according to the mutual matching among the semicircular grooves 5, the semicircular blocks 8, the limiting grooves 6 and the limiting blocks 9, and the installation is performed, and the working strength of workers is greatly reduced; positioning and mounting assemblies are arranged at two ends of the spline shaft main body 2, so that the spline shaft main body 2 can be mounted and dismounted better and faster; and can be positioned and mounted on external equipment by means of the mounting plate 14, so that it is achieved to couple the two shafts (driving shaft and driven shaft) in different mechanisms for co-rotation.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take dual positioning assembly's high strength universal joint structure, includes two shaft coupling main parts (1), its characterized in that: be equipped with spline shaft main part (2) between shaft coupling main part (1), all be connected through location installation component between the both ends of spline shaft main part (2) and shaft coupling main part (1), location installation component includes first mounting flange dish (4) through extension axostylus axostyle (3) setting on shaft coupling main part (1), be equipped with semicircle groove (5) on first mounting flange dish (4), be equipped with spacing groove (6) in semicircle groove (5), the both ends of spline shaft main part (2) all are equipped with second mounting flange dish (7), be equipped with on second mounting flange dish (7) with semicircle groove (5) matched with semicircle piece (8), be equipped with stopper (9) of inserting spacing groove (6) on semicircle piece (8).
2. A high strength universal joint structure with dual locating assemblies as defined in claim 1, wherein: the spline shaft main body (2) comprises a spline shaft sleeve (10) and a spline shaft rod (11) which linearly slides along the inside of the spline shaft sleeve (10).
3. A high strength universal joint structure with dual locating assemblies as defined in claim 1, wherein: the second mounting flange plate (7) is respectively arranged at the extending end of the spline shaft lever (11) and the fixed end of the spline shaft sleeve (10).
4. A high strength universal joint structure with dual locating assemblies as defined in claim 1, wherein: the first mounting flange plate (4) and the second mounting flange plate (7) are respectively provided with bolt holes (12), and the first mounting flange plate (4) and the second mounting flange plate (7) are arranged in one-to-one correspondence with the bolt holes (12).
5. A high strength universal joint structure with dual locating assemblies as defined in claim 1, wherein: the first mounting flange plate (4) is connected with the second mounting flange plate (7) through a fixing bolt (13).
6. A high strength universal joint structure with dual locating assemblies as defined in claim 1, wherein: the connecting end of the coupling main body (1) is provided with a mounting disc (14) for positioning and mounting external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530090.6U CN220354324U (en) | 2023-06-15 | 2023-06-15 | High-strength universal coupling structure with double positioning assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530090.6U CN220354324U (en) | 2023-06-15 | 2023-06-15 | High-strength universal coupling structure with double positioning assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354324U true CN220354324U (en) | 2024-01-16 |
Family
ID=89482596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321530090.6U Active CN220354324U (en) | 2023-06-15 | 2023-06-15 | High-strength universal coupling structure with double positioning assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354324U (en) |
-
2023
- 2023-06-15 CN CN202321530090.6U patent/CN220354324U/en active Active
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