CN212080838U - Oiling device of silicone oil damper - Google Patents
Oiling device of silicone oil damper Download PDFInfo
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- CN212080838U CN212080838U CN201921563676.6U CN201921563676U CN212080838U CN 212080838 U CN212080838 U CN 212080838U CN 201921563676 U CN201921563676 U CN 201921563676U CN 212080838 U CN212080838 U CN 212080838U
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- filling
- assembly
- storage tank
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Abstract
An oil injection device of a silicone oil damper is characterized in that an upper rack assembly is arranged above an equipment rack, a tray assembly is arranged on the equipment rack, a product is placed on the tray assembly, and a vacuum sealing filling assembly is connected with the upper rack assembly and is suspended above the tray assembly to correspond to the position of the product. The vacuum sealing filling combination is connected with the oil storage tank combination through an oil pipe, a degassing tank assembly combination is arranged above the oil storage tank combination, and a tank body assembly is arranged on the side surface of the oil storage tank combination. The upper part of the chassis pressing cylinder is connected with an oil pipe, an oil filling hole is arranged below the chassis pressing cylinder, a suck-back valve and a filling valve which are bilaterally symmetrical in position are arranged on the chassis, and a vacuum pressure sensor is arranged below the suck-back valve. Because the vacuumizing and the silicone oil filling are the same channel, the sealing difficulty is reduced, the vacuum degree is easier to achieve, the filling amount precision of the silicone oil is improved, and the overall performance of the product is improved.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field especially relates to a silicone oil damper oiling device.
Background
The silicon oil damper structure: the shell and the cover plate form a closed cavity in a welding mode, the inertia ring is located in the cavity and separated from the shell through the bearing, silicone oil is filled in a gap between the inertia ring and the shell, and the inertia ring suspended in the shell generates proper relative motion with the crankshaft under the action of proper damping and rigidity of the silicone oil, so that the torsional vibration amplitude of the crankshaft is reduced.
The proper amount of silicone oil can provide the damping and rigidity required in the working process of the shock absorber and meet the loss of the silicone oil in the long-term working process of the shock absorber.
The existing product oil injection structure comprises two holes, wherein one hole is vacuumized, and the other hole is used for injecting oil. In the actual production process, due to the existence of double holes, the sealing difficulty is increased, the vacuum degree cannot meet the technical requirements, the injection amount of the silicone oil cannot meet the technical requirements, and the performance and the durability of the product are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a silicone oil shock absorber oiling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an oiling device of a silicone oil damper comprises an equipment rack (1), an upper rack assembly (2), a tray combination (3), a vacuum tightness filling combination (4), a quantitative filling combination (5), a tank body combination assembly, an oil pipe (6), a degassing tank assembly combination (7), an oil storage tank combination (8) and a product (9);
the upper rack assembly (2) is arranged above the equipment rack (1), the tray combination (3) is arranged on the equipment rack (1), the product (9) is placed on the tray combination (3), and the vacuum sealing filling combination (4) is connected with the upper rack assembly (2) and suspended above the tray combination (3) to correspond to the product (9);
the vacuum sealing filling combination (4) is connected with the oil storage tank combination (8) through the oil pipe (6), the degassing tank assembly combination (7) is arranged above the oil storage tank combination (8), and a tank body assembly is arranged on the side surface of the oil storage tank combination (8);
the vacuum sealing filling combination (4) comprises a chassis, a chassis pressing cylinder (41), a suck-back valve (42), a vacuum pressure sensor (43), a filling valve (44) and an oil filling hole (45); the upper portion of the chassis pressing cylinder (41) is connected with the oil pipe (6), the lower portion of the chassis pressing cylinder (41) is provided with one oil filling hole (45), the chassis is provided with a suckback valve (42) and a filling valve (44) which are bilaterally symmetrical in position, and the lower portion of the suckback valve (42) is provided with the vacuum pressure sensor (43).
The utility model has the advantages that: the device adopts one hole for oil injection, reduces the sealing difficulty, and ensures that the vacuum degree can be more easily reached, thereby improving the injection precision of the injection amount of the silicone oil and ensuring that the device meets the technical requirements of silicone oil injection.
Drawings
Fig. 1 is a schematic view of a single oil filling hole of the oil filling device of the silicone oil damper of the present invention; wherein 45 is an oil filling hole, and 9 is a product.
Fig. 2 is a schematic view of a vacuum sealing filling assembly in the silicone oil filling device.
Figure 3 is the enlarger of utility model silicone oil damper oiling device.
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.
As shown in fig. 1-3, the oil injection device for the silicone oil damper comprises an equipment rack 1, an upper rack assembly 2, a tray assembly 3, a vacuum tightness injection assembly 4, a quantitative injection assembly 5, a tank body assembly, an oil pipe 6, a degassing tank assembly 7, an oil storage tank assembly 8 and a product 9.
The upper portion rack assembly 2 is arranged above the equipment rack 1, the tray combination 3 is arranged on the equipment rack 1, the product 9 is placed on the tray combination 3, and the vacuum sealing filling combination 4 is connected with the upper portion rack assembly 2 and is suspended above the tray combination 3 to correspond to the position of the product 9.
The vacuum sealing filling combination 4 is connected with an oil storage tank combination 8 through an oil pipe 6, a degassing tank assembly combination 7 is arranged above the oil storage tank combination 8, and a tank body assembly is arranged on the side face of the oil storage tank combination 8.
The vacuum sealing filling combination 4 comprises a chassis, a chassis pressing air cylinder 41, a suck-back valve 42, a vacuum pressure sensor 43, a filling valve 44 and an oil filling hole 45. The upper part of the chassis pressing cylinder 41 is connected with the oil pipe 6, an oil filling hole 45 is arranged below the chassis pressing cylinder 41, a suck-back valve 42 and a filling valve 44 are arranged on the chassis in bilateral symmetry, and a vacuum pressure sensor 43 is arranged below the suck-back valve 42.
The working principle is as follows:
two product oil injection holes are changed into one product oil injection hole in the machining process. In the silicone oil filling process, the pressing cylinder 41 presses the workpiece by enabling the vacuum sealing filling mechanism to move up and down, then the product is vacuumized through the oil filling hole, the vacuum pressure sensor 43 measures a vacuum value in the workpiece, the filling valve 44 fills silicone oil after the vacuum value meets the technical requirements, and the suck-back valve 42 sucks back the filled silicone oil to prevent the silicone oil from overflowing.
Has the advantages that:
1. the novel silicone oil filling technology reduces the working hours of single pieces and improves the working efficiency.
2. The novel silicone oil filling technology improves the precision of silicone oil filling amount and the performance and durability of products.
3. This novel silicon oil filling technique has promoted the utilization efficiency of silicon oil, avoids the waste of silicon oil.
4. This novel silicon oil filling technique has reduced the oil filler point number, has reduced follow-up oil filler point and has sealed defect risk.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. An oiling device of a silicone oil damper is characterized by comprising an equipment rack (1), an upper rack assembly (2), a tray combination (3), a vacuum tightness filling combination (4), a quantitative filling combination (5), a tank body combination assembly, an oil pipe (6), a degassing tank assembly combination (7), an oil storage tank combination (8) and a product (9);
the upper rack assembly (2) is arranged above the equipment rack (1), the tray combination (3) is arranged on the equipment rack (1), the product (9) is placed on the tray combination (3), and the vacuum sealing filling combination (4) is connected with the upper rack assembly (2) and is suspended above the tray combination (3) to correspond to the product (9);
the vacuum sealing filling combination (4) is connected with the oil storage tank combination (8) through the oil pipe (6), the degassing tank assembly combination (7) is arranged above the oil storage tank combination (8), and a tank body assembly is arranged on the side surface of the oil storage tank combination (8);
the vacuum sealing filling combination (4) comprises a chassis, a chassis pressing cylinder (41), a suck-back valve (42), a vacuum pressure sensor (43), a filling valve (44) and an oil filling hole (45); the upper portion of the chassis pressing cylinder (41) is connected with the oil pipe (6), the lower portion of the chassis pressing cylinder (41) is provided with one oil filling hole (45), the chassis is provided with a suckback valve (42) and a filling valve (44) which are bilaterally symmetrical in position, and the lower portion of the suckback valve (42) is provided with the vacuum pressure sensor (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563676.6U CN212080838U (en) | 2019-09-19 | 2019-09-19 | Oiling device of silicone oil damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563676.6U CN212080838U (en) | 2019-09-19 | 2019-09-19 | Oiling device of silicone oil damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080838U true CN212080838U (en) | 2020-12-04 |
Family
ID=73555470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921563676.6U Active CN212080838U (en) | 2019-09-19 | 2019-09-19 | Oiling device of silicone oil damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080838U (en) |
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2019
- 2019-09-19 CN CN201921563676.6U patent/CN212080838U/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: A silicone oil shock absorber oil filling device Effective date of registration: 20220907 Granted publication date: 20201204 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: Hubei Austrian-absorber Manufacturing Co.,Ltd. Registration number: Y2022980014765 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |