CN208902543U - Steel wheel pressing device - Google Patents
Steel wheel pressing device Download PDFInfo
- Publication number
- CN208902543U CN208902543U CN201821361505.0U CN201821361505U CN208902543U CN 208902543 U CN208902543 U CN 208902543U CN 201821361505 U CN201821361505 U CN 201821361505U CN 208902543 U CN208902543 U CN 208902543U
- Authority
- CN
- China
- Prior art keywords
- sealing device
- steel wheel
- support device
- steel
- supporting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001629 suppression Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to a steel wheel suppression device belongs to engineering machine tool technical field, including the steel wheel, steel wheel one end is equipped with left sealing device, and the other end is equipped with right sealing device: the left sealing device comprises a supporting device I and a sealing device I, the supporting device I is composed of two semicircular steel plates I, the semicircular steel plates I are hinged together through hinges, and the sealing device I is glued on the supporting device I and covers the edge and the inner surface of the supporting device I; the right sealing device comprises a supporting device II and a sealing device II, the supporting device II consists of two semicircular steel plates II, the semicircular steel plates II are hinged together through a hinge, the sealing device II is glued on the supporting device II, the edge and the inner surface of the supporting device II are covered, and the supporting device II is provided with a pressure release valve and a quick coupling. The utility model relates to a device is suppressed to steel wheel, simple structure, convenient to use has improved the efficiency of suppressing the test, and the leakproofness is good, has guaranteed sealed effect.
Description
Technical field
The utility model belongs to technical field of engineering machinery, and in particular to a kind of steel wheel pressure device.
Background technique
It suppresses: being so that workpiece cavity is become confined space, by gradually injecting compression using tooling or device sealing workpiece
After air reaches certain pressure, the test of pressure is maintained.Pressure device: the auxiliary working apparatus suppressed for workpiece.
In construction machinery industry, road machine is its important one piece, and road roller plays weight in road machine
The role wanted, especially in fast-developing China, the status of road roller is irreplaceable, and domestic and international demand is all larger, therefore,
The competition in market is extremely fierce.To obtain in competition actively, the raising road roller of each road roller manufacturer by every means is mechanical
Performance and product quality.
Steel wheel is the most important component on road roller, plays the work for realizing the vibrating compacting of road roller working performance
With.Airtightness inside steel wheel is extremely important, ensure that the effect that cavity internal gear oil is not revealed.Original stamping tooling passes through length
Axis passes through the fixed both sides sealing device of entire steel wheel, and tooling is heavier, and working efficiency is low, often dismantles, and the tooling service life is lower.This reality
With novel pin to existing the shortcomings that suppressing, a kind of steel wheel pressure device is provided.
Utility model content
The purpose of the utility model is to provide a kind of steel wheel pressure devices, to solve the above problems.
A kind of steel wheel pressure device of the utility model, including steel wheel, steel wheel one end are equipped with left sealing device, and the other end is equipped with
Right sealing device: left sealing device includes support device I and sealing device I, and support device I is made of two semi-circular sheet steels I,
Hinged by hinge between semi-circular sheet steel I, I gluing of sealing device covers I side of support device in support device I
Edge and inner surface；Right sealing device includes support device II and sealing device II, and support device II is by two semi-circular sheet steels II
It forms, hinged by hinge between semi-circular sheet steel II, II gluing of sealing device is in support device II, covering support
II edge of device and inner surface, support device II are equipped with relief valve and quick coupling.
Handle is equipped on semi-circular sheet steel I and semi-circular sheet steel II.
Support device II is equipped with pressure gauge.
Compared with the prior art, the advantages of the utility model are: a kind of steel wheel pressure device of the utility model, structure letter
It is single, it is easy to use, the efficiency of bulge test, and good airproof performance are improved, ensure that sealing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of left sealing device；
Fig. 3 is the structural schematic diagram of right sealing device；
In figure: 1, steel wheel, 2, left sealing device, 3, right sealing device, 4, sealing device I, 5, handle, 6, semi-circular sheet steel
I, 7, hinge, 8, sealing device II, 9, semi-circular sheet steel II, 10, relief valve, 11, pressure gauge, 12, quick coupling, 13, support
Device II, 14, support device I.
Specific embodiment
Specific embodiment of the present utility model is made into one by the description to optimum embodiment below against attached drawing
Step detailed description.
As shown in Figure 1-3, a kind of steel wheel pressure device, including steel wheel 1,1 one end of steel wheel is equipped with left sealing device 2, another
End is equipped with right sealing device 3: left sealing device 2 includes support device I 14 and sealing device I 4, and support device I 14 is by two and half
Circular steel plate I 6 forms, and hinged by hinge 7 between semi-circular sheet steel I 6, I 4 gluing of sealing device is in support device I
On 14, I 14 edge of support device and inner surface are covered；Right sealing device 3 includes support device II 13 and sealing device II 8, branch
Support arrangement II 13 is made of two semi-circular sheet steels II 9, hinged by hinge 7 between semi-circular sheet steel II 9, sealing dress
II 8 gluings are set in support device II 13, cover II 13 edge of support device and inner surface, support device II 13 is equipped with pressure release
Valve 10 and quick coupling 12.
Handle 5 is equipped on semi-circular sheet steel I 6 and semi-circular sheet steel II 9.
Support device II 13 is equipped with pressure gauge 11.
In conclusion a kind of steel wheel pressure device of the utility model, structure is simple, easy to use, improves bulge test
Efficiency, and good airproof performance ensure that sealing effect.
The above is that the utility model is exemplarily described, it is clear that the utility model implements not by above-mentioned side
Any variation is whether done in the limitation of formula in its shape or structure, if use the utility model method concept and
The improvement for the various unsubstantialities that technical solution carries out, or the not improved conception and technical scheme by the utility model are directly answered
For other occasions, it both is within the protection scope of the present invention.
Claims (3)
1. a kind of steel wheel pressure device, including steel wheel (1), which is characterized in that steel wheel (1) one end is equipped with left sealing device (2), separately
One end is equipped with right sealing device (3): left sealing device (2) includes support device I (14) and sealing device I (4), support device I
(14) it is made of two semi-circular sheet steels I (6), hinged by hinge (7) between semi-circular sheet steel I (6), sealing device
I (4) gluing covers support device I (14) edge and inner surface in support device I (14)；Right sealing device (3) includes support
Device II (13) and sealing device II (8), support device II (13) are made of two semi-circular sheet steels II (9), semi-circular sheet steel
Hinged by hinge (7) between II (9), sealing device II (8) gluing is in support device II (13), covering support dress
II (13) edge and inner surface are set, support device II (13) is equipped with relief valve (10) and quick coupling (12).
2. a kind of steel wheel pressure device according to claim 1, which is characterized in that semi-circular sheet steel I (6) and semicircle steel
Handle (5) are equipped on plate II (9).
3. a kind of steel wheel pressure device according to claim 1, which is characterized in that support device II (13) is equipped with pressure
Table (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361505.0U CN208902543U (en) | 2018-08-23 | 2018-08-23 | Steel wheel pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361505.0U CN208902543U (en) | 2018-08-23 | 2018-08-23 | Steel wheel pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902543U true CN208902543U (en) | 2019-05-24 |
Family
ID=66570021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361505.0U Active CN208902543U (en) | 2018-08-23 | 2018-08-23 | Steel wheel pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902543U (en) |
-
2018
- 2018-08-23 CN CN201821361505.0U patent/CN208902543U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |