CN218564331U - Split type sprocket shaft - Google Patents
Split type sprocket shaft Download PDFInfo
- Publication number
- CN218564331U CN218564331U CN202222446648.4U CN202222446648U CN218564331U CN 218564331 U CN218564331 U CN 218564331U CN 202222446648 U CN202222446648 U CN 202222446648U CN 218564331 U CN218564331 U CN 218564331U
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- Prior art keywords
- connecting block
- limiting ring
- bolt holes
- shaft
- block
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Abstract
The utility model discloses a split type sprocket shaft, including the main structure body, the main structure body include the sprocket and respectively with sprocket interconnect's first coupling assembling and second coupling assembling, the intermediate position department of sprocket has seted up the connecting hole, first coupling assembling includes first connecting axle, first spacing ring and first connecting block, the shape size and the connecting hole of first connecting block coincide each other, second coupling assembling includes second connecting axle, second spacing ring and second connecting block, the shape size and the connecting hole of second connecting block coincide each other, the inside of connecting hole is all located with the second connecting block to first connecting block, after one of them part damages, accessible dismantlement bolt above-mentioned part break away from change can, installation step is simple convenient, and the practicality is strong.
Description
Technical Field
The utility model relates to a sprocket shaft technical field specifically is a split type sprocket shaft.
Background
The chain wheel is a wheel with embedded tooth type buckle chain teeth and is used for being meshed with a block body with accurate pitch on a chain link ring or a cable rope, the chain wheel is widely applied to mechanical transmission and the like in the industries of chemical engineering, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instrument and instrument, petroleum and the like, and the chain wheel shaft belongs to one part of chain wheel transmission;
however, most of the existing chain wheel shafts adopt a whole shaft, the chain wheel shafts cannot be disassembled into various modules, once the whole shaft is worn and torn, the practicability is poor, and therefore the chain wheel shafts capable of realizing split connection need to be designed urgently to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art scheme, the utility model provides a split type sprocket shaft can solve the problem that the background art provided.
The utility model provides a technical scheme that its technical problem adopted is: a split type chain wheel shaft comprises a structure main body, wherein the structure main body comprises a chain wheel, a first connecting assembly and a second connecting assembly, the first connecting assembly and the second connecting assembly are respectively connected with the chain wheel, and a connecting hole is formed in the middle of the chain wheel;
the first connecting assembly comprises a first connecting shaft, a first limiting ring and a first connecting block, and the shape and the size of the first connecting block are matched with the connecting hole;
the second connecting assembly comprises a second connecting shaft, a second limiting ring and a second connecting block, and the size and the shape of the second connecting block are matched with the connecting hole;
the first connecting block and the second connecting block are arranged inside the connecting hole.
Preferably: first spacing ring and first connecting axle integrated into one piece, first connecting block is connected with first connecting axle dismantlement formula, and first connecting block is located the right side of first spacing ring and is rather than the interconnect.
Preferably: the second limiting ring and the second connecting shaft are integrally formed, the second connecting block is detachably connected with the second connecting shaft, and the second connecting block is arranged on the left side of the second limiting ring and is in contact with the second limiting ring but not connected with the second limiting ring.
Preferably: the outer shaping of following of first connecting block has first stopper, the outer shaping of following of second connecting block has the second stopper, and the intermediate part position department of sprocket has still seted up a spacing groove, first stopper all is located the spacing inslot with the second stopper.
Preferably: the first connecting block is provided with at least two first bolt holes, the second connecting block is provided with at least two second bolt holes, the first limiting ring is provided with at least two third bolt holes, the second limiting ring is provided with at least two fourth bolt holes, and the first bolt holes, the second bolt holes, the third bolt holes and the fourth bolt holes are communicated.
Compared with the prior art, the beneficial effects of the utility model are that:
the first connecting block is sleeved on the first connecting shaft, the first limiting block is aligned to the limiting groove, the first bolt hole in the first connecting block is aligned to the third bolt hole in the first limiting ring, the second connecting block is sleeved on the second connecting shaft, the second limiting block is aligned to the limiting groove, the second bolt hole in the second connecting block is aligned to the fourth bolt hole in the second limiting ring, bolts penetrate through the first bolt hole, the second bolt hole, the third bolt hole and the fourth bolt hole simultaneously, the first connecting shaft, the first limiting ring, the first connecting block, the chain wheel, the second connecting block, the second limiting ring and the second connecting shaft rotate synchronously after locking is achieved, after one of the components is damaged, the components can be detached through dismounting bolts to be replaced, the mounting steps are simple and convenient, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of the first connecting block of the present invention;
fig. 3 is a schematic structural view of a second connecting block of the present invention;
fig. 4 is a schematic structural view of the first stop collar of the present invention;
fig. 5 is a schematic structural view of the second stop collar of the present invention.
The reference numbers in the figures:
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A split sprocket shaft according to the present invention will be described in detail with reference to fig. 1 to 5: a split type chain wheel shaft comprises a structure main body, wherein the structure main body comprises a chain wheel 1, a first connecting assembly and a second connecting assembly, the first connecting assembly and the second connecting assembly are respectively connected with the chain wheel 1, and a connecting hole 2 is formed in the middle of the chain wheel 1;
the first connecting assembly comprises a first connecting shaft 4, a first limiting ring 7 and a first connecting block 5, and the shape and the size of the first connecting block 5 are matched with the connecting hole 2;
the second connecting assembly comprises a second connecting shaft 10, a second limiting ring 9 and a second connecting block 11, and the shape and the size of the second connecting block 11 are matched with the connecting hole 2;
the first connecting block 5 and the second connecting block 11 are both arranged inside the connecting hole 2.
The second limiting ring 9 and the second connecting shaft 10 are integrally formed, the second connecting block 11 is detachably connected with the second connecting shaft 10, and the second connecting block 11 is arranged on the left side of the second limiting ring 9 and is in contact with the second limiting ring but not connected with the second limiting ring.
First connecting block 5 has first stopper 12 along the shaping outward, second connecting block 11 has second stopper 15 along the shaping outward, and sprocket 1's intermediate part position department has still seted up a spacing groove 3, first stopper 12 all is located spacing groove 3 with second stopper 15.
The first connecting block 5 is provided with at least two first bolt holes 13, the second connecting block 11 is provided with at least two second bolt holes 14, the first limiting ring 7 is provided with at least two third bolt holes 16, the second limiting ring 9 is provided with at least two fourth bolt holes 17, and the first bolt holes 13, the second bolt holes 14, the third bolt holes 16 and the fourth bolt holes 17 are communicated.
The working principle is as follows: the first connecting block is sleeved on the first connecting shaft, the first limiting block is aligned to the limiting groove, the first bolt hole in the first connecting block is aligned to the third bolt hole in the first limiting ring, the second connecting block is sleeved on the second connecting shaft, the second limiting block is aligned to the limiting groove, the second bolt hole in the second connecting block is aligned to the fourth bolt hole in the second limiting ring, bolts penetrate through the first bolt hole, the second bolt hole, the third bolt hole and the fourth bolt hole simultaneously, the first connecting shaft, the first limiting ring, the first connecting block, the chain wheel, the second connecting block, the second limiting ring and the second connecting shaft rotate synchronously after locking is achieved, after one of the components is damaged, the components can be detached through dismounting bolts to be replaced, the mounting steps are simple and convenient, and the practicability is high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A split type sprocket shaft which characterized in that: the chain wheel structure comprises a structure main body, wherein the structure main body comprises a chain wheel, a first connecting assembly and a second connecting assembly which are respectively connected with the chain wheel, and a connecting hole is formed in the middle of the chain wheel;
the first connecting assembly comprises a first connecting shaft, a first limiting ring and a first connecting block, and the shape and the size of the first connecting block are matched with the connecting hole;
the second connecting assembly comprises a second connecting shaft, a second limiting ring and a second connecting block, and the size and the shape of the second connecting block are matched with the connecting hole;
the first connecting block and the second connecting block are arranged inside the connecting hole.
2. The split sprocket shaft according to claim 1, wherein: first spacing ring and first connecting axle integrated into one piece, first connecting block is connected with first connecting axle dismantlement formula, and first connecting block is located the right side of first spacing ring and is rather than the interconnect.
3. The split sprocket shaft according to claim 1, wherein: the second limiting ring and the second connecting shaft are integrally formed, the second connecting block is detachably connected with the second connecting shaft, and the second connecting block is arranged on the left side of the second limiting ring and is in contact with the second limiting ring but not connected with the second limiting ring.
4. The split sprocket shaft according to claim 1, wherein: the outer shaping of following of first connecting block has first stopper, the outer shaping of following of second connecting block has the second stopper, and the intermediate part position department of sprocket has still seted up a spacing groove, first stopper all is located the spacing inslot with the second stopper.
5. The split sprocket shaft according to claim 1, wherein: the first connecting block is provided with at least two first bolt holes, the second connecting block is provided with at least two second bolt holes, the first limiting ring is provided with at least two third bolt holes, the second limiting ring is provided with at least two fourth bolt holes, and the first bolt holes, the second bolt holes, the third bolt holes and the fourth bolt holes are communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446648.4U CN218564331U (en) | 2022-09-15 | 2022-09-15 | Split type sprocket shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446648.4U CN218564331U (en) | 2022-09-15 | 2022-09-15 | Split type sprocket shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564331U true CN218564331U (en) | 2023-03-03 |
Family
ID=85312412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222446648.4U Active CN218564331U (en) | 2022-09-15 | 2022-09-15 | Split type sprocket shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218564331U (en) |
-
2022
- 2022-09-15 CN CN202222446648.4U patent/CN218564331U/en active Active
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| GR01 | Patent grant |