CN212690757U - High-strength energy-saving chain wheel - Google Patents
High-strength energy-saving chain wheel Download PDFInfo
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- CN212690757U CN212690757U CN202021485180.4U CN202021485180U CN212690757U CN 212690757 U CN212690757 U CN 212690757U CN 202021485180 U CN202021485180 U CN 202021485180U CN 212690757 U CN212690757 U CN 212690757U
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- sprocket
- outer side
- plate
- chain wheel
- side wall
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Abstract
The utility model belongs to the sprocket field, concretely relates to high strength energy-saving sprocket, including the axletree, axletree lateral wall both sides are connected with the sprocket board, the axletree lateral wall is close to the sprocket inboard is connected with fixing bolt, the sprocket board lateral wall outside has seted up the mounting hole, sprocket board lateral wall central point department has seted up the centre bore; through the connector link, the setting of hydraulic push rod and stripper plate, make the difficult outside circumstances that takes place to become flexible that removes of fixing bolt, do not influence the removal of drive track, through the filter screen, circulation groove and storage bottle's setting, make the sprocket board carry out the pivoted in-process, the moisture of lower extreme circulation inslot carries out thermal exchange with sprocket board fully contact, this circulation groove rotates and carries out thermal exchange to the storage bottle in inside rivers backward flow after the upper end, be convenient for carry out thermal scattering and disappearing, make the temperature reduction that the sprocket board caused because of the friction, reduce the influence to lubricating oil, and to sprocket board life's influence.
Description
Technical Field
The utility model relates to a sprocket field, concretely relates to energy-conserving sprocket of high strength.
Background
The sprocket is a wheel with cogged sprocket teeth for meshing with precisely pitched blocks on a chain link or cable. 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, instruments, petroleum and the like.
The prior art has the following problems:
1. the in-process that the drive track was removing, the interior sprocket of track easily with the sewage sludge contact in the external environment, make the mud adhesion become dirty on the sprocket surface, the staff of not being convenient for carries out the dismantlement and the change of sprocket, and fixing bolt easily takes place to become flexible at the removal in-process, influences the removal of drive track.
2. The in-process that the drive track was removing, the friction between sprocket and the track makes the temperature on the surface of sprocket rise, and high temperature influences the lubricated effect of lubricating oil, makes the wearing and tearing aggravation of sprocket, and life shortens, is unfavorable for the long-term use of sprocket, causes inconvenience for the removal of equipment.
In order to solve the problems, the application provides a high-strength energy-saving chain wheel.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an energy-conserving sprocket of high strength has locking not hard up, prevents dirty and the radiating characteristics of being convenient for.
(II) technical scheme
In order to solve the technical problems, the utility model provides a high-strength energy-saving chain wheel, which comprises an axle, wherein both sides of the outer side wall of the axle are connected with a chain wheel plate, the outer side wall of the axle is close to the inner side of the chain wheel plate and is connected with a fixing bolt, the outer side wall of the chain wheel plate is provided with a mounting hole, the central position of the outer side wall of the chain wheel plate is provided with a central hole, the outer side wall of the chain wheel plate is close to the outer side of the central hole and is provided with a bolt connecting hole, the outer side wall of the chain wheel plate is connected with a protection plate through a connecting buckle, one side of the outer side wall of the protection plate, which is close to the axle, is connected with a hydraulic push rod, one end of the hydraulic push rod, which is far away, the hole inside wall is connected with the filter screen, the guard plate is inside to be close to the water storage bottle outside has seted up the circulation groove.
Preferably, the outer side wall of the protection plate is connected with a telescopic hose close to the outer side of the hydraulic push rod.
Preferably, one side of the outer side wall of the protection plate, which is far away from the water storage bottle, is connected with a water injection pipe.
Preferably, the number of the holes is four, and the four holes are uniformly distributed on the outer side of the outer side wall of the protection plate.
Preferably, the number of the hydraulic push rods is four, and the four hydraulic push rods are uniformly distributed on the upper surface of the extrusion plate.
Preferably, the inner diameter of the pressing plate is the same as the distance between the fixing bolt and the axle center.
Preferably, the number of the circulation grooves is eight, and the eight circulation grooves are uniformly distributed on the outer side of the water storage bottle.
The above technical scheme of the utility model has following profitable technological effect:
1. through the connector link, the setting of hydraulic push rod and stripper plate, make the in-process that the drive track was removing, the guard plate passes through the connector link to be connected on the mounting hole on sprocket plate lateral wall, the separation that makes external sewage and mud receive the guard plate is difficult to contact with the fixing bolt mounted position of sprocket plate, do not influence the installation and the dismantlement of staff to the sprocket plate, hydraulic push rod can carry out the regulation of length after the guard plate installation, make stripper plate and fixing bolt in close contact with, make fixing bolt be difficult for outwards moving the condition that takes place not hard up, do not influence the removal of drive track.
2. Through the filter screen, circulation groove and storage bottle's setting, make the drive track at the in-process that removes, the inside rivers of storage bottle of connection on the guard plate can circulate in circulation groove inside, make the sprocket board at carrying out the pivoted in-process, the moisture of lower extreme circulation inslot carries out thermal exchange with sprocket board fully contact, this circulation groove rotates and carries out thermal exchange to the storage bottle in inside rivers backward flow after the upper end, be convenient for carry out thermal scattering and disappearing, make the sprocket board reduce because of the temperature that the friction caused, reduce the influence to lubricating oil, and the influence to sprocket board life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sprocket plate structure of the present invention;
FIG. 3 is a schematic perspective view of the protection plate of the present invention;
fig. 4 is a schematic view of the structure of the circulation groove of the present invention.
Reference numerals:
1. fixing the bolt; 2. a sprocket plate; 3. an axle; 4. a connecting buckle; 5. a hydraulic push rod; 6. a water storage bottle; 7. a flexible hose; 8. a pressing plate; 9. connecting a bolt with a hole; 10. mounting holes; 11. a central bore; 12. a protection plate; 13. filtering with a screen; 14. a hole; 15. and (4) a circulating groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in figures 1-4, the utility model provides a high-strength energy-saving chain wheel, which comprises an axle 3, both sides of the outer side wall of the axle 3 are connected with a chain wheel plate 2, the inner side of the outer side wall of the axle 3, which is close to the chain wheel plate 2, is connected with a fixing bolt 1, the outer side wall of the chain wheel plate 2 is provided with a mounting hole 10, the central position of the outer side wall of the chain wheel plate 2 is provided with a central hole 11, the outer side wall of the chain wheel plate 2, which is close to the central hole 11, is provided with a bolt connecting hole 9, the position of the outer side wall of the chain wheel plate 2, which corresponds to the mounting hole 10, is connected with a protection plate 12 through a connecting buckle 4, one side of the outer side wall of the protection plate 12, which is close to the axle 3, is, the inner side wall of the hole 14 is connected with a filter screen 13, and the inside of the protection plate 12 close to the outer side of the water storage bottle 6 is provided with a circulation groove 15.
In this embodiment, in order to solve the drive track at the in-process that removes, the interior sprocket of track easily with the sewage mud contact in the external environment, make the mud adhesion become dirty on the sprocket surface, the staff of not being convenient for carries out the dismantlement and the change of sprocket, and fixing bolt easily takes place to become flexible at the removal in-process, influences the problem that drive track removed.
As shown in fig. 1 and 3, in the moving process of the driving crawler, the protection plate 12 is connected to the mounting hole 10 on the outer side wall of the sprocket plate 2 through the connecting buckle 4, external sewage and sludge are prevented from being separated by the protection plate 12 and are difficult to contact with the mounting position of the fixing bolt 1 of the sprocket plate 2, the mounting and dismounting of a worker on the sprocket plate 2 are not affected, the length of the hydraulic push rod 5 can be adjusted after the protection plate 12 is mounted, the extrusion plate 8 is in close contact with the fixing bolt 1, the fixing bolt 1 is not easy to move outwards, and the driving crawler is not affected.
It should be noted that the shape of protection plate 12 is circular, and the radius size of protection plate 12 is the same with the distance size between mounting hole 10 and the sprocket plate 2 center, makes protection plate 12 can cover the lateral wall central point department of sprocket plate 2, makes the difficult dirty that causes bolt fastening position department of sewage mud in the external environment, and flexible hose 7 cover is established in hydraulic push rod 5's the outside, prevents that external dirty entering hydraulic push rod 5 is inside to influence hydraulic push rod 5's normal flexible.
In this embodiment, in order to solve the drive track at the in-process that removes, the friction between sprocket and the track makes the temperature rise on the surface of sprocket, and high temperature influences the lubricated effect of lubricating oil, makes the wearing and tearing aggravation of sprocket, and life shortens, is unfavorable for the long-term use of sprocket, causes inconvenient problem for the removal of equipment.
As shown in fig. 1 and 3-4, in the process of moving the driving track, the water inside the water storage bottle 6 connected to the protection plate 12 can flow inside the flow through groove 15, so that the sprocket plate 2 can rotate in the process, the water in the flow through groove 15 at the lower end is fully contacted with the sprocket plate 2 to exchange heat, the water flows back to the water storage bottle 6 to exchange heat after the flow through groove 15 rotates to the upper end, thereby facilitating heat dissipation, reducing the temperature of the sprocket plate 2 caused by friction, reducing the influence on the lubricating oil and the influence on the service life of the sprocket plate 2.
It should be noted that the filter screen 13 on the protection plate 12 can isolate the dirt of the fixing bolt 1 caused by the external dust and impurities entering the inside of the protection plate 12, and is convenient for the heat dissipation of the liquid in the circulation groove 15 inside the protection plate 12, so that the heat exchange between the liquid in the circulation groove 15 and the sprocket plate 2 is faster.
In this embodiment, in order to protect the hydraulic push rod 5 from the telescopic hose 7, it is further preferable that the telescopic hose 7 is connected to the outer side wall of the protection plate 12 close to the outer side of the hydraulic push rod 5.
In order to make the staff be convenient for want the inside of water storage bottle 6 to carry out the interpolation of liquid through the water injection pipe, it is further that one side that the water storage bottle 6 is kept away from to the lateral wall of guard plate 12 is connected with the water injection pipe.
In order to allow the filter screen 13 to be uniformly installed on the outer side of the protection plate 12, it is further preferable that the number of the holes 14 is four, and the four holes 14 are uniformly distributed on the outer side of the outer side wall of the protection plate 12.
In order to stably support the squeeze plate 8, it is further preferable that the number of the hydraulic push rods 5 is four, and the four hydraulic push rods 5 are uniformly distributed on the upper surface of the squeeze plate 8.
In order to make the position of the pressing plate 8 face the position of the fixing bolt 1, it is further preferable that the inner diameter of the pressing plate 8 is the same as the distance between the fixing bolt 1 and the center of the axle 3.
In order to allow the water flow inside the water storage bottle 6 to flow to various parts of the protection plate 12, it is further preferable that the number of the flow grooves 15 is eight, and the eight flow grooves 15 are uniformly distributed on the outer side of the water storage bottle 6.
The utility model discloses well sprocket plate 2 adopts HSLA high-strength steel, has the good difficult crackle of toughness, intensity height and wear-resisting characteristics, and sprocket plate 2 adopts stamping forming, under the condition that reaches equal load, alleviates material weight 30%, and the molding is smooth pleasing to the eye, durable. The manufacturing process does not need heat treatment, and has low energy consumption, no pollution and high safety index. The production efficiency is improved by 50 percent, and the cost is reduced by 30 percent.
The utility model discloses a theory of operation and use flow: in the process of moving the driving crawler, the protection plate 12 is connected to the mounting hole 10 on the outer side wall of the sprocket plate 2 through the connecting buckle 4, so that external sewage and sludge are blocked by the protection plate 12 and are difficult to contact with the mounting position of the fixing bolt 1 of the sprocket plate 2, the mounting and dismounting of a worker on the sprocket plate 2 are not influenced, the hydraulic push rod 5 can adjust the length after the protection plate 12 is mounted, the extrusion plate 8 is in close contact with the fixing bolt 1, the fixing bolt 1 is not easy to move outwards to loosen, the movement of the driving crawler is not influenced, water flow inside the water storage bottle 6 connected to the protection plate 12 can flow inside the flow groove 15, so that in the process of rotating the sprocket plate 2, moisture in the lower end flow groove 15 is in full contact with the sprocket plate 2 to exchange heat, the flow groove 15 rotates to the upper end, and then the water flow inside the water flow flows back to the water storage bottle 6 to exchange heat, the heat dissipation is convenient to carry out, the temperature of the chain wheel plate 2 caused by friction is reduced, and the influence on the lubricating oil and the influence on the service life of the chain wheel plate 2 are reduced.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The high-strength energy-saving chain wheel comprises an axle (3), wherein both sides of the outer side wall of the axle (3) are connected with chain wheel plates (2), the outer side wall of the axle (3) is close to the inner side of each chain wheel plate (2) and is connected with a fixing bolt (1), the outer side wall of each chain wheel plate (2) is provided with a mounting hole (10), the central position of the outer side wall of each chain wheel plate (2) is provided with a central hole (11), the outer side wall of each chain wheel plate (2) is close to the outer side of the central hole (11) and is provided with a bolt connecting hole (9), the high-strength energy-saving chain wheel is characterized in that the position of the outer side wall of each chain wheel plate (2) corresponding to the mounting hole (10) is connected with a protection plate (12) through a connecting buckle (4), one side of the outer side wall of the protection plate (12) close to the, protection plate (12) lateral wall is close to one side central point department of putting of axletree (3) is connected with water storage bottle (6), protection plate (12) lateral wall is close to hydraulic push rod (5) outside has seted up hole (14), hole (14) inside wall is connected with filter screen (13), protection plate (12) inside is close to circulation groove (15) have been seted up in water storage bottle (6) outside.
2. A high strength energy saving chain wheel according to claim 1, characterized in that the outside wall of the protection plate (12) is connected with a flexible hose (7) near the outside of the hydraulic push rod (5).
3. The high-strength energy-saving chain wheel as claimed in claim 1, wherein a water injection pipe is connected to one side of the outer side wall of the protection plate (12) far away from the water storage bottle (6).
4. A high strength energy saving sprocket wheel according to claim 1, wherein the number of said holes (14) is four, and four holes (14) are uniformly distributed on the outer side of the outer side wall of said guard plate (12).
5. A high strength energy saving sprocket wheel according to claim 1, wherein the number of the hydraulic push rods (5) is four, and four hydraulic push rods (5) are evenly distributed on the upper surface of the extrusion plate (8).
6. A high strength energy saving sprocket wheel according to claim 1, wherein the inner diameter of the extrusion plate (8) is the same size as the distance between the fixing bolt (1) and the axle (3) center.
7. A high strength energy saving chain wheel according to claim 1, characterized in that the number of the circulation grooves (15) is eight, and the eight circulation grooves (15) are evenly distributed on the outer side of the water storage bottle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485180.4U CN212690757U (en) | 2020-07-24 | 2020-07-24 | High-strength energy-saving chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485180.4U CN212690757U (en) | 2020-07-24 | 2020-07-24 | High-strength energy-saving chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212690757U true CN212690757U (en) | 2021-03-12 |
Family
ID=74899449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021485180.4U Active CN212690757U (en) | 2020-07-24 | 2020-07-24 | High-strength energy-saving chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212690757U (en) |
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2020
- 2020-07-24 CN CN202021485180.4U patent/CN212690757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High strength energy-saving sprocket Effective date of registration: 20211020 Granted publication date: 20210312 Pledgee: China Postal Savings Bank Limited by Share Ltd. Wenshang County sub branch Pledgor: Jining Lianwei Wheel Manufacturing Co.,Ltd. Registration number: Y2021980010986 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |