CN218510140U - High-strength planet carrier convenient to fix and used for transmission of engineering machinery - Google Patents
High-strength planet carrier convenient to fix and used for transmission of engineering machinery Download PDFInfo
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- CN218510140U CN218510140U CN202222185605.5U CN202222185605U CN218510140U CN 218510140 U CN218510140 U CN 218510140U CN 202222185605 U CN202222185605 U CN 202222185605U CN 218510140 U CN218510140 U CN 218510140U
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Abstract
The utility model discloses an engineering machine tool high strength planet carrier for transmission convenient to it is fixed, include: the device comprises a fixing frame, an aluminum lithium alloy plate, a rubber shock pad and a rubber head dropper, wherein a first mounting hole and a second mounting hole are symmetrically formed in the center of the inner part of the outer end of the fixing frame, and a connecting plate is attached to the rear side of the fixing frame; the aluminum lithium alloy plate is positioned inside the fixing frame and the connecting plate, and the outer side of the aluminum lithium alloy plate is wrapped with a ceramic coating layer; the rubber shock pad is arranged on the inner side of the middle part of the fixing frame, and a first through hole is formed in the inner part of the right upper end of the fixing frame; the rubber head dropper is nested on the inner side of the first through hole, and a limiting plate is attached to the outer side of the rubber head dropper. This engineering machine tool transmission high strength planet carrier convenient to it is fixed to be convenient for install this high strength planet carrier, carries on spacingly and dismantles the ring gear to be convenient for carry out the shock attenuation and lubricate, make the long service life of this high strength planet carrier and ring gear.
Description
Technical Field
The utility model relates to an engineering machine tool transmission technical field specifically is a high strength planet carrier is used in engineering machine tool transmission convenient to it is fixed.
Background
The planetary gear transmission device generally comprises a gear ring, a planet carrier and a sun gear shaft, different speed change effects can be obtained through different matching connection modes between an input end and an output end of a shaft and the gear ring, between the planet carrier and the sun gear shaft, and the planetary gear transmission device is widely used in automobile accessories.
However, in the use process of the existing planet carrier for transmission of engineering machinery, the planet carrier is not convenient to mount and fix, the gear ring is limited and disassembled, the strength is limited, the shock absorption and lubrication are not convenient, and the service lives of the planet carrier and the gear ring are difficult to prolong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering machine tool is high strength planet carrier for transmission convenient to it is fixed to provide current engineering machine tool for transmission in solving above-mentioned background art, in the use, generally be not convenient for install the planet carrier fixed, carry on spacingly and dismantle the ring gear, intensity is limited, and be not convenient for carry out the shock attenuation and lubricate, is difficult to make the long service life's of planet carrier and ring gear problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high-strength planet carrier for transmission of construction machinery convenient to fix comprises:
the fixing frame is characterized by comprising a fixing frame, a first mounting hole and a second mounting hole are formed in the inner center of the outer end of the fixing frame symmetrically, and a connecting plate is attached to the rear side of the fixing frame;
the aluminum lithium alloy plate is positioned inside the fixing frame and the connecting plate, and the outer side of the aluminum lithium alloy plate is wrapped with a ceramic coating layer;
the rubber shock pad is arranged on the inner side of the middle part of the fixing frame, and a first through hole is formed in the inner part of the upper right end of the fixing frame;
the rubber head dropper is nested on the inner side of the first through hole, and a limiting plate is attached to the outer side of the rubber head dropper.
Preferably, the first mounting holes and the second mounting holes are arranged in the fixing frame in a staggered mode, the connecting plate is fixedly connected with the fixing frame through screws, and the diameter of the inner side of the middle of the fixing frame is the same as the diameter of the inner sides of the connecting plate and the rubber shock pad.
Preferably, the rubber shock pad is connected with the fixing frame in a sticking and fixing mode, and the rear surface of the rubber shock pad is connected with the connecting plate in a sticking mode.
Preferably, a second through hole communicated with the first through hole is formed in the rubber shock pad, the outer end of the rubber head dropper on the second through hole protrudes out of the upper surface of the limiting plate, and the limiting plate is fixedly connected with the fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that: the high-strength planet carrier for the engineering machinery transmission convenient to fix is convenient to mount and fix, limit and detach the gear ring, and is convenient to absorb shock and lubricate, so that the high-strength planet carrier and the gear ring are long in service life;
1. the high-strength planet carrier is provided with a fixing frame, a first mounting hole, a second mounting hole and a connecting plate, the first mounting hole and the second mounting hole are arranged in a staggered manner in the center of the inner part of the outer end of the fixing frame, the connecting plate fixed with the fixing frame through screws is arranged on the rear side of the fixing frame, and the fixing frame and the connecting plate are both formed by an aluminum-lithium alloy plate and a ceramic coating layer wrapped outside the aluminum-lithium alloy plate, so that the high-strength planet carrier is convenient to mount and fix, and the gear ring is limited and detached;
2. be provided with mount, rubber shock pad, first through hole and second through hole, because the inboard of mount is pasted and is fixed with the inside rubber shock pad who offers the second through hole, the inside first through hole of offering with second through hole UNICOM of upper right end of mount, and the inside nestification of first through hole has the limiting plate to support the rubber head drip tube under the spacing, consequently is convenient for carry on shock attenuation and lubrication, makes the long service life of this high strength planet carrier and ring gear.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the internal structure of the fixing frame of the present invention.
In the figure: 1. a fixed mount; 2. a first mounting hole; 3. a second mounting hole; 4. a connecting plate; 5. an aluminum lithium alloy plate; 6. a ceramic coating layer; 7. a rubber shock pad; 8. a first through hole; 9. a second through hole; 10. a rubber head dropper; 11. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, the present invention provides a technical solution: a high-strength planet carrier for transmission of engineering machinery convenient to fix comprises a fixing frame 1, a first mounting hole 2, a second mounting hole 3, a connecting plate 4, an aluminum-lithium alloy plate 5, a ceramic coating layer 6, a rubber shock pad 7, a first through hole 8, a second through hole 9, a rubber head dropper 10 and a limiting plate 11, wherein when the high-strength planet carrier for transmission of engineering machinery convenient to fix is used, as shown in figures 1, 2 and 3, the fixing frame 1 can be firstly placed at a position to be installed and fixed on the high-strength planet carrier, then a screw can penetrate through the first mounting hole 2 symmetrically formed in the center of the inner part of the outer end of the fixing frame 1 so as to achieve the purpose of installing and fixing the high-strength planet carrier, after the high-strength planet carrier is installed and fixed, a gear ring can be then placed in the rubber shock pad 7 fixedly adhered in the fixing frame 1, then the connecting plate 4 can be attached to the rear side of the fixing frame 1, the rubber shock pad 7 and the gear ring, and the screw can penetrate through the second mounting hole 3 symmetrically formed in the center of the outer end of the connecting plate 4 and the fixing frame 1 so as to achieve the purpose of limiting the gear ring of the fixing frame;
as shown in fig. 1, 3 and 4, in the process of using the planet carrier, the fixing frame 1 and the connecting plate 4 are both composed of the aluminum-lithium alloy plate 5 and the ceramic coating layer 6 wrapped outside the aluminum-lithium alloy plate 5, so that the planet carrier has good high-strength performance under the self-strength performance of the aluminum-lithium alloy plate 5 and the ceramic coating layer 6, the rubber shock pad 7 is pasted and fixed in the fixing frame 1 to absorb shock of the gear ring in transmission, the rubber head dropper 10 nested in the limiting plate 11 is fixed on the upper side of the right end of the fixing frame 1 by pressing, so that the lubricating liquid in the rubber head dropper 10 flows through the first through hole 8 formed in the fixing frame 1 into the second through hole 9 formed in the rubber shock pad 7 and communicated with the first through hole 8, and flows to the inner sides of the rubber shock pad 7 and the gear ring, so that the planet carrier and the gear ring are lubricated, and the service life of the high-strength planet carrier and the gear ring is long;
referring to fig. 1 and 2, after the planet carrier is used for a long time, the screws installed in the connecting plate 4 can be taken out, the fixed connection between the connecting plate 4 and the fixing frame 1 is disconnected, so as to achieve the purpose of detaching the gear ring from the planet carrier, the screws installed in the first installation holes 2 formed in the fixing frame 1 can be taken out, the fixing frame 1 is disconnected, the planet carrier is detached, and the above-mentioned electrical components are the prior art, and are not described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an engineering machine tool high strength planet carrier for transmission convenient to it is fixed which characterized in that includes:
the fixing frame (1), a first mounting hole (2) and a second mounting hole (3) are symmetrically formed in the center of the inner portion of the outer end of the fixing frame (1), and a connecting plate (4) is attached to the rear side of the fixing frame (1);
the aluminum lithium alloy plate (5) is positioned inside the fixing frame (1) and the connecting plate (4), and the outer side of the aluminum lithium alloy plate (5) is wrapped with the ceramic coating layer (6);
the rubber shock pad (7) is arranged on the inner side of the middle of the fixing frame (1), and a first through hole (8) is formed in the right upper end of the fixing frame (1);
the rubber head dropper (10) is nested on the inner side of the first through hole (8), and a limiting plate (11) is attached to the outer side of the rubber head dropper (10).
2. The high-strength planet carrier for the transmission of the engineering machinery convenient to fix according to claim 1, wherein: the first mounting holes (2) and the second mounting holes (3) are arranged in the fixing frame (1) in a staggered mode, the connecting plate (4) is fixedly connected with the fixing frame (1) through screws, and the diameter of the inner side of the middle of the fixing frame (1) is the same as the diameter of the inner side of the connecting plate (4) and the diameter of the inner side of the rubber shock pad (7).
3. The high-strength planet carrier for the transmission of the engineering machinery convenient to fix according to claim 1, wherein: rubber shock pad (7) are connected through pasting fixed mode with mount (1), and the rear surface of rubber shock pad (7) is connected for laminating with connecting plate (4).
4. The high-strength planet carrier for transmission of construction machinery convenient to fix according to claim 1, wherein: the second through hole (9) communicated with the first through hole (8) is formed in the rubber shock pad (7), the outer end of a rubber dropper (10) on the second through hole (9) protrudes out of the upper surface of the limiting plate (11), and the limiting plate (11) is fixedly connected with the fixing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185605.5U CN218510140U (en) | 2022-08-19 | 2022-08-19 | High-strength planet carrier convenient to fix and used for transmission of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185605.5U CN218510140U (en) | 2022-08-19 | 2022-08-19 | High-strength planet carrier convenient to fix and used for transmission of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218510140U true CN218510140U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222185605.5U Active CN218510140U (en) | 2022-08-19 | 2022-08-19 | High-strength planet carrier convenient to fix and used for transmission of engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218510140U (en) |
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2022
- 2022-08-19 CN CN202222185605.5U patent/CN218510140U/en active Active
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