CN204875451U - Vibration wheel vibration side seal structure - Google Patents
Vibration wheel vibration side seal structure Download PDFInfo
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- CN204875451U CN204875451U CN201520358927.2U CN201520358927U CN204875451U CN 204875451 U CN204875451 U CN 204875451U CN 201520358927 U CN201520358927 U CN 201520358927U CN 204875451 U CN204875451 U CN 204875451U
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- vibration
- gyration
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Abstract
The utility model discloses a vibration wheel vibration side seal structure, support, vibrate bearing frame, motor connection pad, hydraulic motor including the gyration, the vibration bearing is equipped with to vibration bearing frame one side to fix in wheel welded structure through the connecting piece, vibration bearing frame opposite side passes through the connecting piece to be connected with the inner circle that the gyration was supported, and the connecting piece is passed through to outer lane that the gyration was supported and the connecting plate is fixed, and the motor connection pad passes through the connecting piece to be fixed on the outer lane, and is equipped with hydraulic motor, the gyration is supported and is the rolling element between inner circle and the outer lane to the integration has rotary seal I, rotary seal II and dust ring. The utility model adopts the above structure, the sealing member is directly integrated in the gyration is supported in the manufacture process that the gyration was supported, and the related part of the mounting structure of sealing member only gyration supports simple structure to reach good sealed effect.
Description
Technical field
The utility model relates to a kind of vibration wheel of road roller, specifically a kind of vibrating wheels vibration side seal structure.
Background technology
Vibration side seal structure is the key components of vibration wheel of road roller, needs vibratory chamber to be isolated from the outside, thus reaches sealing effectiveness.Because vibrating wheels needs to realize walking function, the form of outside framework oil seal is equipped with in the many employings of hermetically-sealed construction at present domestic and international vibration wheel of road roller vibrating side at vibrating shaft bearing and the mutual rotary part place of walking bearing support, but because oil sealing mounting structure associated member is more, complex structure, processing and assembling not easily reach oil sealing installation requirement, easy leakage of oil.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of vibrating wheels to vibrate side seal structure, and associated member is few, and structure is simple, lower to the requirement of processing and assembling, thus reaches good sealing effectiveness.
To achieve these goals, a kind of vibrating wheels vibration of the utility model side seal structure, comprises revolving support, vibrating shaft bearing, motor terminal pad, hydraulic motor;
Vibration bearing is equipped with in vibrating shaft bearing side, and be fixed in wheel welded construction by connector, vibrating shaft bearing opposite side is connected with the inner ring of revolving support by connector, the outer ring of revolving support is fixed by connector and junction plate, motor terminal pad is fixed on outer ring by connector, and hydraulic motor is housed; Be rolling element between described revolving support inner ring and outer ring, and be integrated with rotatory sealing I, rotatory sealing II and dust ring.
The utility model is further, and described wheel welded construction is built with lubrication oil.To reduce the friction between workpiece, play the effect of protection machinery and workpiece.
The utility model is further, and described connector is bolt.With bolts solid and reliable, be convenient to dismounting.
Because the utility model adopts said structure, seal is directly integrated in revolving support in the manufacture process of revolving support, and the mounting structure associated member of seal only has revolving support, and structure is simple, thus reaches good sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, wheel welding, 2, vibrating shaft bearing, 3, connector, 4, junction plate, 6, motor terminal pad, 9, hydraulic motor, 11, revolving support, 11-1, inner ring, 11-2, rotatory sealing I, 11-3, rolling element, 11-4, outer ring, 11-5, rotatory sealing II, 11-6, dust ring, 12, vibration bearing, 13, lubrication oil.
Detailed description of the invention
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model vibrating wheels vibration side seal structure, comprises revolving support 11, vibrating shaft bearing 2, motor terminal pad 6, hydraulic motor 9; Vibration bearing 12 is equipped with in vibrating shaft bearing 2 side, and be fixed in wheel welded construction 1 by connector 3, vibrating shaft bearing 2 opposite side is connected with the inner ring 11-1 of revolving support 11 by connector 10, the outer ring 11-4 of revolving support 11 is fixed by connector 5 and junction plate 4, motor terminal pad 6 is fixed on the 11-4 of outer ring by connector 7, and hydraulic motor 9 is housed; Be rolling element 11-3 between revolving support 11 inner ring 11-1 and outer ring 11-4, and be integrated with rotatory sealing I 11-2, rotatory sealing II 11-5 and dust ring 11-6.
After adopting said structure, rotatory sealing I 11-2, rotatory sealing II 11-5 and dust ring 11-6 are integrated in revolving support 11 in revolving support 11 manufacture process, and associated member is less, and structure is simple, thus reaches good sealing effectiveness.
On said structure basis, the utility model in wheel welded construction 1 built with lubrication oil 13.To reduce the friction between workpiece, play the effect of protection machinery and workpiece.A kind of preferred embodiment of connector 3 is bolts, with bolts solid and reliable, is convenient to dismounting.
Certainly, above-described embodiment is only preferred version of the present utility model, is specifically not limited thereto, and can make pointed adjustment according to actual needs on this basis, thus obtain different embodiments.Because mode in the cards is more, just illustrate no longer one by one here.
Claims (3)
1. a vibrating wheels vibration side seal structure, is characterized in that, comprise revolving support (11), vibrating shaft bearing (2), motor terminal pad (6), hydraulic motor (9);
Vibration bearing (12) is equipped with in vibrating shaft bearing (2) side, and be fixed in wheel welded construction (1) by connector (3), vibrating shaft bearing (2) opposite side is connected with the inner ring (11-1) of revolving support (11) by connector (10), the outer ring (11-4) of revolving support (11) is fixed by connector (5) and junction plate (4), motor terminal pad (6) is fixed on outer ring (11-4) by connector (7), and hydraulic motor (9) is housed;
Be rolling element (11-3) between described revolving support (11) inner ring (11-1) and outer ring (11-4), and be integrated with rotatory sealing I (11-2), rotatory sealing II (11-5) and dust ring (11-6).
2. vibrating wheels vibration side seal structure according to claim 1, it is characterized in that, described wheel welded construction (1) is built with lubrication oil (13).
3. vibrating wheels vibration side seal structure according to claim 1 and 2, it is characterized in that, described connector (3) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358927.2U CN204875451U (en) | 2015-05-29 | 2015-05-29 | Vibration wheel vibration side seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358927.2U CN204875451U (en) | 2015-05-29 | 2015-05-29 | Vibration wheel vibration side seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875451U true CN204875451U (en) | 2015-12-16 |
Family
ID=54819845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358927.2U Active CN204875451U (en) | 2015-05-29 | 2015-05-29 | Vibration wheel vibration side seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204875451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951735A (en) * | 2018-10-08 | 2018-12-07 | 三汽车制造有限公司 | A kind of pivoting support component and land leveller |
-
2015
- 2015-05-29 CN CN201520358927.2U patent/CN204875451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951735A (en) * | 2018-10-08 | 2018-12-07 | 三汽车制造有限公司 | A kind of pivoting support component and land leveller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |