CN219866152U - Bevel gear shaft - Google Patents
Bevel gear shaft Download PDFInfo
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- CN219866152U CN219866152U CN202320348345.0U CN202320348345U CN219866152U CN 219866152 U CN219866152 U CN 219866152U CN 202320348345 U CN202320348345 U CN 202320348345U CN 219866152 U CN219866152 U CN 219866152U
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- shaft
- jacking
- screw
- bevel gear
- hole
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- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a bevel gear shaft, which comprises a bevel gear shaft and a driving mechanism, wherein the bevel gear shaft comprises a connecting shaft, the driving mechanism comprises a driving shaft, the driving shaft is fixedly connected with the connecting shaft through a threaded intermediate shaft, a first screw hole is formed in one end of the connecting shaft, and a second screw hole is formed in one end of the driving shaft; according to the utility model, the connecting shaft and the driving shaft are fixedly connected through the threaded intermediate shaft, the transmission connection is realized, one end of the threaded intermediate shaft is in threaded embedding with the internal threads of the connecting shaft, the depth of the threaded intermediate shaft embedded into the first screw hole is adjustable, the other end of the threaded intermediate shaft is in threaded embedding with the internal threads of the driving shaft, the depth of the threaded intermediate shaft embedded into the second screw hole is adjustable, and the rapid regulation and control of the fixed installation position of the connecting shaft, namely the rapid regulation and control of the fixed installation position of the bevel gear shaft, is realized through regulating and controlling the embedded depth of the two ends of the threaded intermediate shaft.
Description
Technical Field
The utility model relates to the technical field of bevel gear shafts, in particular to a bevel gear shaft.
Background
Bevel gears are the bevel gears that are used primarily for transmission between intersecting shafts. The bevel gear shaft is composed of a bevel gear and a connecting shaft integrally arranged on the bevel gear.
The connecting shaft of the bevel gear shaft is linked with the driving shaft of the driving mechanism, the bevel gear is driven to rotate and drive through the driving mechanism, the conventional connecting shaft is connected with the driving mechanism through a key block, the key connection mode is fixed connection, the position of the connecting part is not flexibly regulated and controlled, therefore, the position of the bevel gear shaft after being fixedly connected cannot be regulated, under the condition that the installation position of the bevel gear shaft needs to be regulated, the position of the driving mechanism needs to be regulated firstly, the bevel gear shaft is installed after the regulation is completed, the regulation of the position of the bevel gear shaft is realized, and the installation flexibility of the bevel gear shaft is lower.
Disclosure of Invention
The present utility model is directed to a bevel gear shaft to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the bevel gear shaft comprises a bevel gear shaft and a driving mechanism, wherein the bevel gear shaft comprises a connecting shaft, the driving mechanism comprises a driving shaft, the driving shaft is fixedly connected with the connecting shaft through a threaded intermediate shaft, a first screw hole is formed in one end of the connecting shaft, and a second screw hole is formed in one end of the driving shaft.
The inner sides of the first screw hole and the second screw hole are respectively provided with an internal thread, the outer side of the threaded intermediate shaft is provided with an external thread, one end of the threaded intermediate shaft is embedded into the connecting shaft, the other end of the threaded intermediate shaft is embedded into the driving shaft, the threaded intermediate shaft is in threaded fixation with the connecting shaft, and the threaded intermediate shaft is in threaded fixation with the driving shaft.
The connecting shaft is provided with a first propping hole, and the driving shaft is provided with a second propping hole.
The connecting shaft is provided with a first jacking screw, the first jacking screw is embedded into the first jacking hole, and the first jacking screw is in threaded connection with the first jacking hole.
The driving shaft is provided with a second jacking screw, the second jacking screw is embedded into the second jacking hole, and the second jacking screw is in threaded connection with the second jacking hole.
The first jacking holes and the second jacking holes are uniformly arranged at intervals along the circumferential direction of the connecting shaft, and the second jacking holes are uniformly arranged at intervals along the circumferential direction of the driving shaft.
The first jacking screws and the second jacking screws are respectively provided with four jacking screws, the four jacking screws are in one-to-one correspondence with the four jacking holes, and the four jacking screws are in one-to-one correspondence with the four jacking holes.
Wherein the bevel gear shaft includes a bevel gear body.
The first tightening screw and the second tightening screw comprise nuts and tightening screws.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting shaft and the driving shaft are fixedly connected through the threaded intermediate shaft, the transmission connection is realized, one end of the threaded intermediate shaft is in threaded embedding with the internal threads of the connecting shaft, the depth of the threaded intermediate shaft embedded into the first screw hole is adjustable, the other end of the threaded intermediate shaft is in threaded embedding with the internal threads of the driving shaft, the depth of the threaded intermediate shaft embedded into the second screw hole is adjustable, and the rapid regulation and control of the fixed installation position of the connecting shaft are realized by regulating and controlling the embedded depth of the two ends of the threaded intermediate shaft, namely the rapid regulation and control of the fixed installation position of the bevel gear shaft is realized, and the installation flexibility of the bevel gear shaft is improved.
2. According to the utility model, the four first jacking screws and the four second jacking screws are used for realizing omnibearing fastening and limiting of the threaded intermediate shaft, so that the stability of the joint of the threaded intermediate shafts is ensured, the normal transmission between the shafts is ensured, and the threaded intermediate shaft is prevented from loosening or displacing after being installed and fixed.
Drawings
FIG. 1 is a front view exploded view of the present utility model;
FIG. 2 is a rear exploded view of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
fig. 4 is a schematic structural view of a first tightening screw and a second tightening screw according to the present utility model.
In the figure: 1. bevel gear shaft; 2. a connecting shaft; 3. a drive shaft; 4. a threaded intermediate shaft; 5. a first screw hole; 6. a second screw hole; 7. a first tightening hole; 8. a first tightening screw; 9. a second tightening hole; 10. a second tightening screw; 11. a screw cap; 12. tightly pushing the screw rod; 13. a bevel gear body.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the bevel gear shaft comprises a bevel gear shaft 1 and a driving mechanism, wherein the bevel gear shaft 1 comprises a connecting shaft 2, the driving mechanism comprises a driving shaft 3, the driving shaft 3 is fixedly connected with the connecting shaft 2 through a threaded intermediate shaft 4, a first screw hole 5 is formed in one end of the connecting shaft 2, a second screw hole 6 is formed in one end of the driving shaft 3, the connecting shaft 2 and the driving shaft 3 are fixedly connected through the threaded intermediate shaft 4, one end of the threaded intermediate shaft 4 is in threaded embedding with the internal thread of the connecting shaft 2, the depth of the threaded intermediate shaft 4 embedded in the first screw hole 5 is adjustable, the other end of the threaded intermediate shaft 4 is in threaded embedding with the internal thread of the driving shaft 3, the depth of the threaded intermediate shaft 4 embedded in the second screw hole 6 is adjustable, and the quick regulation and control of the fixed installation position of the connecting shaft 2 are realized through regulating and controlling the embedding depth of the two ends of the threaded intermediate shaft 4.
The connecting mode is simple, the connecting mode is convenient to assemble and disassemble, the first fixing is realized through the threads, double reinforcement is realized through a plurality of jacking screws, the stability of the connecting part is ensured, the looseness of the connecting part is avoided, and the transmission between the shaft and the shaft is effectively ensured.
Wherein, the inboard of first screw 5 and second screw 6 all is provided with the internal thread, the outside of screw jackshaft 4 is provided with the external screw thread, the inside of the one end embedding connecting axle 2 of screw jackshaft 4, the inside of the other end embedding drive shaft 3 of screw jackshaft 4, screw fixation between screw jackshaft 4 and the connecting axle 2, screw fixation between screw jackshaft 4 and the drive shaft 3, internal screw thread and the internal screw thread looks adaptation each other, can be fast with the inside of screw jackshaft 4's both ends screw in first screw 5 and second screw 6, realize screw assembly fixedly.
The connecting shaft 2 is provided with a first jacking hole 7, the driving shaft 3 is provided with a second jacking hole 9, the first jacking screw 8 and the second jacking screw 10 are screwed into the first jacking hole 7 and the second jacking hole 9 respectively, the tail ends of the first jacking screw 8 and the second jacking screw 10 are tightly pressed with the surface of the threaded intermediate shaft 4, limit fastening of the threaded intermediate shaft 4 is achieved, the threaded intermediate shaft 4 is prevented from loosening or displacing after being installed and fixed, the stability of the joint of the threaded intermediate shaft 4 is guaranteed, and normal transmission between the shafts is guaranteed.
The connecting shaft 2 is provided with a first jacking screw 8, the first jacking screw 8 is embedded into the first jacking hole 7, the first jacking screw 8 is connected with the first jacking hole 7 through threads, the first jacking screw 8 is screwed into the first jacking hole 7 and is fixed with the first jacking hole 7 through threads, and the tail end of the first jacking screw 8 is tightly pressed with the surface of the threaded intermediate shaft 4 to achieve limit fastening of the threaded intermediate shaft 4.
The driving shaft 3 is provided with a second tightening screw 10, the second tightening screw 10 is embedded into the second tightening hole 9, the second tightening screw 10 is in threaded connection with the second tightening hole 9, the second tightening screw 10 is screwed into the second tightening hole 9 and is in threaded fixation with the second tightening hole 9, and the tail end of the second tightening screw 10 is tightly pressed with the surface of the threaded intermediate shaft 4, so that limiting fastening of the threaded intermediate shaft 4 is realized.
The first jacking holes 7 and the second jacking holes 9 are all provided with four, the four first jacking holes 7 are uniformly arranged along the circumferential direction of the connecting shaft 2 at intervals, the four second jacking holes 9 are uniformly arranged along the circumferential direction of the driving shaft 3 at intervals, the first jacking holes 7 and the second jacking holes 9 which are uniformly arranged at intervals are matched with jacking screws, the jacking screws realize omnibearing fastening limit of the threaded intermediate shaft 4, the stability of the joint of the threaded intermediate shaft 4 is ensured, normal transmission between the shaft and the shaft is ensured, and the threaded intermediate shaft 4 is prevented from loosening or displacing after being installed and fixed.
The four first jacking screws 8 and the four second jacking screws 10 are respectively provided with four first jacking screws 8 and four first jacking holes 7 in one-to-one correspondence, the four second jacking screws 10 and four second jacking holes 9 in one-to-one correspondence, the four first jacking screws 8 and the four second jacking screws 10 realize all-round fastening limit of the threaded intermediate shaft 4, stability of the joint of the threaded intermediate shaft 4 is guaranteed, normal transmission between the shaft and the shaft is guaranteed, and loosening or displacement of the threaded intermediate shaft 4 after installation and fixation is avoided.
Wherein the bevel gear shaft 1 comprises a bevel gear body 13, and the bevel gear shaft 1 is used for meshing transmission through the bevel gear body 13.
Wherein, the first tightening screw 8 and the second tightening screw 10 comprise a nut 11 and a tightening screw 12.
Working principle: when the screw-thread intermediate shaft 4 is used, the connecting shaft 2 and the driving shaft 3 are fixedly connected through the screw-thread intermediate shaft 4, one end of the screw-thread intermediate shaft 4 is screwed into the connecting shaft 2 and is screwed and fixed, the depth of the screw-thread intermediate shaft 4 embedded into the first screw hole 5 is adjustable, the other end of the screw-thread intermediate shaft 4 is screwed into the driving shaft 3 and is fixed, the depth of the screw-thread intermediate shaft 4 embedded into the second screw hole 6 is adjustable, the embedded depth of the two ends of the screw-thread intermediate shaft 4 is regulated and controlled rapidly, the connecting shaft 2 and the driving shaft 3 are fixedly connected through the screw-thread intermediate shaft 4, after the regulation and control is completed, a plurality of first jacking screws 8 are screwed into the first jacking holes 7 and are screwed and are tightly extruded with the surfaces of the first jacking holes 7, limit fastening of the screw-thread intermediate shaft 4 is realized, a plurality of second jacking screws 10 are screwed into the second jacking holes 9, the second jacking holes 9 are tightly fixed with the second jacking holes 9, the second jacking screws 10 are tightly clamped with the surfaces of the screw-thread intermediate shaft 4, the four jacking screws 4 are tightly pressed with the surfaces of the intermediate shaft 4, the four jacking screws are normally, the limit fastening positions of the intermediate shaft 4 are guaranteed to be guaranteed, and the limit positions of the four jacking screws are normally mounted, and the four jacking screws are prevented from being displaced and the position of the intermediate shaft 4 is guaranteed to be normally, and the position of the screw-thread intermediate shaft is tightly fastened, and the position of the intermediate shaft is guaranteed to be tightly and the middle.
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 (9)
1. The utility model provides a bevel gear axle, includes bevel gear axle (1) and actuating mechanism, its characterized in that: the bevel gear shaft (1) comprises a connecting shaft (2), the driving mechanism comprises a driving shaft (3), the driving shaft (3) is fixedly connected with the connecting shaft (2) through a threaded intermediate shaft (4), a first screw hole (5) is formed in one end of the connecting shaft (2), and a second screw hole (6) is formed in one end of the driving shaft (3).
2. A bevel gear shaft according to claim 1 wherein: the inside of first screw (5) and second screw (6) all is provided with the internal thread, the outside of screw jackshaft (4) is provided with the external screw thread, the inside of one end embedding connecting axle (2) of screw jackshaft (4), the inside of other end embedding drive shaft (3) of screw jackshaft (4), screw fixation between screw jackshaft (4) and connecting axle (2), screw fixation between screw jackshaft (4) and drive shaft (3).
3. A bevel gear shaft according to claim 1 wherein: the connecting shaft (2) is provided with a first jacking hole (7), and the driving shaft (3) is provided with a second jacking hole (9).
4. A bevel gear shaft according to claim 3 wherein: the connecting shaft (2) is provided with a first jacking screw (8), the first jacking screw (8) is embedded into the first jacking hole (7), and the first jacking screw (8) is in threaded connection with the first jacking hole (7).
5. A bevel gear shaft according to claim 4 wherein: the driving shaft (3) is provided with a second jacking screw (10), the second jacking screw (10) is embedded into the second jacking hole (9), and the second jacking screw (10) is in threaded connection with the second jacking hole (9).
6. A bevel gear shaft according to claim 5 wherein: the first jacking holes (7) and the second jacking holes (9) are respectively provided with four, the four first jacking holes (7) are uniformly arranged along the circumferential direction of the connecting shaft (2) at intervals, and the four second jacking holes (9) are uniformly arranged along the circumferential direction of the driving shaft (3) at intervals.
7. A bevel gear shaft according to claim 6 wherein: the first jacking screws (8) and the second jacking screws (10) are respectively provided with four jacking screws, the four jacking screws (8) are in one-to-one correspondence with the four jacking holes (7), and the four jacking screws (10) are in one-to-one correspondence with the four jacking holes (9).
8. A bevel gear shaft according to claim 1 wherein: the bevel gear shaft (1) comprises a bevel gear body (13).
9. A bevel gear shaft according to claim 5 wherein: the first jacking screw (8) and the second jacking screw (10) comprise nuts (11) and jacking screws (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320348345.0U CN219866152U (en) | 2023-03-01 | 2023-03-01 | Bevel gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320348345.0U CN219866152U (en) | 2023-03-01 | 2023-03-01 | Bevel gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866152U true CN219866152U (en) | 2023-10-20 |
Family
ID=88338960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320348345.0U Active CN219866152U (en) | 2023-03-01 | 2023-03-01 | Bevel gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866152U (en) |
-
2023
- 2023-03-01 CN CN202320348345.0U patent/CN219866152U/en active Active
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