CN214143864U - Protective plate for oil cylinder of dozer blade - Google Patents
Protective plate for oil cylinder of dozer blade Download PDFInfo
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- CN214143864U CN214143864U CN202021969602.5U CN202021969602U CN214143864U CN 214143864 U CN214143864 U CN 214143864U CN 202021969602 U CN202021969602 U CN 202021969602U CN 214143864 U CN214143864 U CN 214143864U
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- oil cylinder
- protective plate
- guard plate
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Abstract
The utility model discloses a protective plate for a bulldozer blade oil cylinder, which belongs to the field of oil cylinder protection and comprises a supporting rod, wherein the upper end of the supporting rod is provided with a connecting shaft, the outer surface of the connecting shaft is articulated with a connecting sleeve, the upper end of the connecting sleeve is fixedly connected with a connecting rod, the middle of the connecting rod is provided with a protective plate, an oil cylinder is arranged in the protective plate, the protective plate arranged in the protective plate of the bulldozer blade oil cylinder is connected in an articulated way through the connecting strip and the connecting shaft, and the protective plate is internally provided with a reinforced transverse plate and a reinforced vertical plate, thereby not only enhancing the rigidity, strength and hardness of the protective plate, but also preventing the protective plate from deforming and collapsing, ensuring that the quality of the protective plate is better, playing a good protection role in protecting the oil cylinder, and also arranging a rubber pad and a vertical strip in the protective plate, reducing the buffer and protecting the oil cylinder, enhancing the heat dissipation, and reducing the heat generated by the friction between the oil cylinder and the protective plate, is beneficial to use.
Description
Technical Field
The utility model relates to a hydro-cylinder protection field, more specifically say, relate to a dozer blade hydro-cylinder guard plate.
Background
The oil cylinder is used as a common part in the excavator, plays the role of an executing part in a working device, and the excavator has strong excavating capacity through the mutual matching action between the oil cylinders, wherein the thrust provided by the bucket oil cylinder accounts for the largest proportion of the excavating force, the quality of the oil cylinder is tested at a distance when the excavator works, and whether the oil cylinder can work normally or not is related to whether the excavator can work normally.
At present, some dozer blade hydro-cylinder guard plates that exist on the market are square plates usually, when protecting the hydro-cylinder, if present heavy object pound when the guard plate, because the hardness quality of guard plate itself is general, can appear warping, collapsing, lead to still can pound to the hydro-cylinder, the phenomenon that appears being difficult to the protection hydro-cylinder, and the guard plate also can lead to the hydro-cylinder to damage to the pressure of hydro-cylinder, can not better protection hydro-cylinder, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, an object of the utility model is to provide a dozer blade hydro-cylinder guard plate, the guard plate that it was provided with is connected through connecting strip and connecting axle articulated mode, inside enhancement diaphragm and the enhancement riser of being provided with of guard plate again, not only can strengthen the rigidity intensity hardness of guard plate, still have the effect that prevents the guard plate deformation and sink, make the guard plate quality better, can play good guard action to the hydro-cylinder, inside rubber pad and the vertical retort of being provided with of this guard plate again, not only have and reduce the buffering, the effect of protection hydro-cylinder, still have and strengthen the heat dissipation, reduce the hydro-cylinder and play hot effect with the guard plate friction, do benefit to the use.
In order to solve the above problems, the utility model adopts the following technical proposal.
A protection plate for a dozer blade oil cylinder comprises a supporting rod, wherein a connecting shaft is arranged at the upper end of the supporting rod, a connecting sleeve is hinged to the outer surface of the connecting shaft, a connecting rod is fixedly connected to the upper end of the connecting sleeve, a protection plate is arranged in the middle of the connecting rod, an oil cylinder is arranged in the protection plate, the protection plate arranged on the dozer blade oil cylinder protection plate is connected in a manner that the connecting rod is hinged to the connecting shaft through a connecting strip, a reinforcing transverse plate and a reinforcing vertical plate are arranged in the protection plate, rigidity, strength and hardness of the protection plate can be enhanced, the protection plate is prevented from deforming and collapsing, the quality of the protection plate is better, a good protection effect on the oil cylinder can be achieved, a rubber pad and a vertical strip are arranged in the protection plate, the effects of reducing buffering and protecting the oil cylinder and enhancing heat dissipation and reducing friction between the oil cylinder and the protection plate, is beneficial to use.
Further, the inside of guard plate is provided with strengthens the diaphragm, the inside of guard plate is provided with strengthens the riser, strengthens the diaphragm and has the effect of strengthening guard plate transverse strength hardness and rigidity, strengthens the effect that the riser has and strengthens guard plate vertical strength hardness and rigidity.
Further, strengthen the diaphragm and set up to the level form, strengthen the riser and set up to vertical form, strengthen the diaphragm and strengthen the riser and connect perpendicularly, through the crisscross setting of horizontal reinforcing plate and vertical reinforcing plate, have and strengthen the guard plate quality, can effectively prevent the effect that the guard plate warp.
Furthermore, the lower surface of the protection plate is attached with a rubber pad, the rubber pad is soft and elastic, and the rubber pad has the effect of protecting the oil cylinder.
Further, the lower surface laminating of rubber pad has the vertical retort, the vertical retort is provided with nine, through the setting of a plurality of vertical retort, not only has the effect that the protection hydro-cylinder does not receive guard plate pressure, still has and reduces area of contact between hydro-cylinder and the guard plate to reduce the thermal effect that hydro-cylinder and guard plate friction produced.
Compared with the prior art, the utility model has the advantages of:
(1) the guard plate that this scheme was provided with is connected through connecting strip and connecting axle articulated mode, the inside enhancement diaphragm and the enhancement riser of being provided with of guard plate again, not only can strengthen the rigidity intensity hardness of guard plate, still have the effect that prevents the guard plate deformation and sink, make the guard plate quality better, can play good guard action to the hydro-cylinder, this guard plate is inside to be provided with rubber pad and riser again, not only has and reduces the buffering, the effect of protection hydro-cylinder still has the enhancement heat dissipation, reduce the hydro-cylinder and play hot effect with the guard plate friction, do benefit to the use.
(2) The inside of guard plate is provided with strengthens the diaphragm, and the inside of guard plate is provided with strengthens the riser, strengthens the diaphragm and has the effect of strengthening guard plate transverse strength hardness and rigidity, strengthens the effect that the riser has the vertical strength hardness of enhancement guard plate and rigidity.
(3) Strengthen the diaphragm and set up to the level form, strengthen the riser and set up to vertical form, strengthen the diaphragm and strengthen the riser and connect perpendicularly, through the crisscross setting of horizontal reinforcing plate and vertical reinforcing plate, have and strengthen the guard plate quality, can prevent effectively that the guard plate from warping the effect.
(4) The lower surface laminating of guard plate has the rubber pad, and the rubber pad matter is soft and have elasticity, through the setting of rubber pad, has the effect of protection hydro-cylinder.
(5) The lower surface laminating of rubber pad has the vertical retort, and the vertical retort is provided with nine, through the setting of a plurality of vertical retort, not only has the effect that the protection hydro-cylinder does not receive guard plate pressure, still has and reduces area of contact between hydro-cylinder and the guard plate to reduce the thermal effect that hydro-cylinder and guard plate friction produced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal cross-sectional view of the guard plate of the present invention;
fig. 3 is an enlarged view of fig. 1 at a.
The reference numbers in the figures illustrate:
the device comprises a supporting rod 1, a connecting shaft 2, a connecting sleeve 3, a connecting rod 4, a protection plate 5, a reinforcing transverse plate 6, a reinforcing vertical plate 7, a rubber pad 8, a vertical bar 9 and an oil cylinder 10.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a protection plate for an oil cylinder of a dozer blade comprises a support rod 1, referring to fig. 1-3, a connecting shaft 2 is arranged at the upper end of the support rod 1, a connecting sleeve 3 is hinged to the outer surface of the connecting shaft 2, the protection plate 5 is fixed through the hinging of the connecting sleeve 3 and the connecting shaft 2, a connecting rod 4 is fixedly connected to the upper end of the connecting sleeve 3, the protection plate 5 is arranged in the middle of the connecting rod 4, an oil cylinder 10 is arranged in the protection plate 5, and the oil cylinder 10 has the function of providing thrust for an excavator.
Please refer to fig. 1 and 2, the inside of the protection plate 5 is provided with the reinforced transverse plate 6, the inside of the protection plate 5 is provided with the reinforced vertical plate 7, the reinforced transverse plate 6 has the function of reinforcing the transverse strength hardness and the rigidity of the protection plate 5, the reinforced vertical plate 7 has the function of reinforcing the vertical strength hardness and the rigidity of the protection plate 5, the reinforced transverse plate 6 is arranged in a horizontal shape, the reinforced vertical plate 7 is arranged in a vertical shape, the reinforced transverse plate 6 and the reinforced vertical plate 7 are vertically connected, the quality of the protection plate 5 is enhanced through the staggered arrangement of the transverse reinforcing plate 6 and the vertical reinforcing plate 7, and the deformation of the protection plate 5 can be effectively prevented.
Referring to fig. 3, the rubber pad 8 is attached to the lower surface of the protection plate 5, the rubber pad 8 is soft and elastic, the rubber pad 8 is arranged to protect the oil cylinder 10, the vertical bar 9 is attached to the lower surface of the rubber pad 8, the vertical bar 9 is provided with nine bars, and the arrangement of the vertical bars 9 not only protects the oil cylinder 10 from the pressure of the protection plate 5, but also reduces the contact area between the oil cylinder 10 and the protection plate 5, so that the heat generated by friction between the oil cylinder 10 and the protection plate 5 is reduced.
When the protection plate for the oil cylinder of the dozer blade is used, if a heavy object is hit to the oil cylinder 10, the protection plate 5 plays a role in shielding, the heavy object can hit the protection plate 5, because the reinforcement transverse plate 6 and the reinforcement vertical plate 7 are arranged in the protection plate 5, the protection plate 5 has the functions of reinforcing the rigidity, the strength, the hardness and the quality of the protection plate 5 and can effectively prevent the protection plate 5 from deforming, the protection plate 5 can not deform and collapse at the moment, the protection plate 10 can be well protected, in addition, the rubber pads 8 and the vertical strips 9 in the protection plate 5 are soft, the rubber pads 8 have elasticity and buffering performance, the oil cylinder 10 can be effectively protected from the impact force of the protection plate 5 or other heavy objects, in addition, through the arrangement of the vertical strips 9, the protection plate not only has the function of protecting the oil cylinder 10 from the pressure of the protection plate 5, but also has the function of reducing the contact area between the oil cylinder 10 and the protection plate 5, thereby reducing the effect of the heat that the hydro-cylinder 10 and guard plate 5 friction produced, the quality of whole guard plate 5 is stronger, and the ability of protection hydro-cylinder 10 is stronger, does benefit to the use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a dozer blade hydro-cylinder guard plate, includes bracing piece (1), its characterized in that: the upper end of bracing piece (1) is provided with connecting axle (2), the surface of connecting axle (2) articulates there is adapter sleeve (3), the upper end fixedly connected with connecting rod (4) of adapter sleeve (3), the centre of connecting rod (4) is provided with guard plate (5), inside hydro-cylinder (10) that is provided with of guard plate (5).
2. The blade cylinder fender of claim 1, characterized in that: the interior of guard plate (5) is provided with strengthens diaphragm (6), the interior of guard plate (5) is provided with strengthens riser (7).
3. The blade cylinder fender of claim 2, wherein: strengthen diaphragm (6) and set up to the level form, strengthen riser (7) and set up to vertical form, strengthen diaphragm (6) and strengthen riser (7) vertical connection.
4. The blade cylinder fender of claim 1, characterized in that: the lower surface of the protection plate (5) is attached with a rubber pad (8).
5. The blade cylinder fender of claim 4, wherein: the lower surface laminating of rubber pad (8) has vertical retort (9), vertical retort (9) are provided with nine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969602.5U CN214143864U (en) | 2020-09-10 | 2020-09-10 | Protective plate for oil cylinder of dozer blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969602.5U CN214143864U (en) | 2020-09-10 | 2020-09-10 | Protective plate for oil cylinder of dozer blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143864U true CN214143864U (en) | 2021-09-07 |
Family
ID=77522596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021969602.5U Active CN214143864U (en) | 2020-09-10 | 2020-09-10 | Protective plate for oil cylinder of dozer blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214143864U (en) |
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2020
- 2020-09-10 CN CN202021969602.5U patent/CN214143864U/en active Active
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