CN203189434U - Fixing device for sealing plate capable of being rapidly dismantled - Google Patents
Fixing device for sealing plate capable of being rapidly dismantled Download PDFInfo
- Publication number
- CN203189434U CN203189434U CN 201320142156 CN201320142156U CN203189434U CN 203189434 U CN203189434 U CN 203189434U CN 201320142156 CN201320142156 CN 201320142156 CN 201320142156 U CN201320142156 U CN 201320142156U CN 203189434 U CN203189434 U CN 203189434U
- Authority
- CN
- China
- Prior art keywords
- shrouding
- sealing plate
- bolt
- plate
- welded nut
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title abstract 12
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a fixing device for a sealing plate capable of being rapidly dismantled. The fixing device comprises a first large gasket (1), a first bolt (2), a plate (3) and a second bolt (5) and further comprises the sealing plate (5), a second large gasket (6), a spring washer (7), a first welded nut (8) and a second welded nut (9). A U-shaped groove is arranged at one end of the sealing plate, an oblong long is arranged at the other end of the sealing plate, the first welded nut and the second welded nut are welded to the plate, and the second bolt sequentially penetrates through the first large gasket, the spring washer and the oblong long at the left end of the sealing plate from top to bottom and is fastened on the plate through the first welded nut. The first bolt sequentially penetrates through the first large gasket and the U-shaped groove at the right end of the sealing plate from top to bottom and enables the sealing plate to be fastened on the plate through the second welded nut. The fixing device for the sealing plate capable of being rapidly dismantled can be dismantled rapidly and is simple to operate, the sealing plate can be loosened in maintenance only by loosening the bolt at one end of the sealing plate, the other end of the sealing plate is rotatably poked, part losing is avoided, and maintenance efficiency is also improved.
Description
Technical field
The utility model relates to a kind of fixing device, specifically is a kind of fixing device of quick release shrouding, belongs to the mechanical device technical field.
Background technique
Present most of engineering machinery in use, for ease of its inspection, maintenance, maintenance, often need perforate on plate, simultaneously for preventing that dust or foreign material from entering the body injury component from hole, need again these holes are sealed up, traditional method is to install shrouding additional at plate to seal these holes, and has two circular holes at plate and make things convenient for bolton.This means of fixation make the maintenance man to the engineering machinery maintaining time, must dismantle under shrouding, not only operating efficiency is low, and the dismounting under the bolt pad be easy to lose.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model provides a kind of fixing device of quick release shrouding, and the maintenance man need not shrouding under the dismounting when maintenance engineering machinery, improve operating efficiency, avoids losing of bolt pad.
To achieve these goals, the technical solution adopted in the utility model is: a kind of fixing device of quick release shrouding, comprise big pad I, bolt I, plate, bolt II, also comprise shrouding, big pad II, compression spring, welded nut I and welded nut II, one end of described shrouding is U-groove bevel, the other end is slotted hole, slotted hole and U-groove bevel institute evolution are to vertical, the slotted hole arc diameter of shrouding is greater than the external diameter of compression spring, less than the external diameter of big pad, the thickness of compression spring is greater than the thickness of shrouding simultaneously; Described welded nut I and welded nut II all are welded on the plate, and the bolt II is passed the left end slotted hole of big pad II, compression spring and shrouding from top to bottom successively, and are fastened on the plate by the welded nut I, form the running shaft of shrouding; The bolt I is passed the U-groove bevel of big pad I and shrouding right-hand member from top to bottom successively, and by the welded nut II shrouding is fastened on the plate.
The fixing device of this quick release shrouding, quick release, simple to operate, owing to be thickness less than compression spring with the Thickness Design of shrouding, and the slotted hole on the shrouding and U-groove bevel institute evolution when maintenance or maintenance, only need a loosening terminal bolt just can become flexible shrouding to vertical, the other end is rotatable stirring, need not part is taken off, both can prevent that part from losing, can improve the efficient of maintenance service again.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, big pad I, 2, the bolt I, 3, plate, 4, shrouding, 5, the bolt II, 6, big pad II, 7, compression spring, 8, the welded nut I, 9, the welded nut II.
Embodiment
Below in conjunction with accompanying drawing model utility is described further.
As shown in Figure 1, the fixing device of this quick release shrouding, comprise big pad I 1, bolt I 2, plate 3, bolt II 5, also comprise shrouding 4, big pad II 6, compression spring 7, welded nut I 8 and welded nut II 9, an end of described shrouding 4 is U-groove bevel, and the other end is slotted hole, slotted hole and U-groove bevel institute evolution are to vertical, the slotted hole arc diameter of shrouding 4 is greater than the external diameter of compression spring 7, and less than the external diameter of big pad II 6, the thickness of compression spring 7 is greater than the thickness of shrouding 4 simultaneously; Described welded nut I 8 and welded nut II 9 all are welded on the plate 3, and bolt II 5 is passed the left end slotted hole of big pad II 6, compression spring 7 and shrouding 4 from top to bottom successively, and are fastened on the plate 3 by welded nut I 8, form the running shaft of shrouding 4; Bolt I 2 is passed the U-groove bevel of big pad I 1 and shrouding 4 right-hand members from top to bottom successively, and by welded nut II 9 shrouding 4 is fastened on the plate 3.
During installation, bolt II 5 is passed big pad II 6, compression spring 7, shrouding 4 left end slotted holes successively, be fastened on the plate 3, because the thickness of shrouding 4 is less than the thickness of compression spring 7, so shrouding 4 can arbitrarily rotate, rotate shrouding 4 U-groove bevel is alignd with the hole on the plate, use bolt I 2 and big pad I 1 that shrouding 4 is fastening.
When machine is carried out maintaining, the I 2 that loosers a bolt, shrouding 4 just can be rotated around bolt II 5 and compression spring 7, this moment can occur the phenomenon that shrouding 4 and bolt I 2 are interfered, twitch shrouding 4 and make its slotted hole and bolt II 5 and compression spring 7 relative slips, can avoid interfering.
The fixing device of this quick release shrouding not only is convenient to install, and convenient for maintaining, need not part is taken off in the process of maintenance, has prevented that part from losing, and has improved maintenance service efficient simultaneously again.
Claims (1)
1. the fixing device of a quick release shrouding, comprise big pad I (1), bolt I (2), plate (3) and bolt II (5), it is characterized in that, also comprise shrouding (4), big pad II (6), compression spring (7), welded nut I (8) and welded nut II (9), one end of described shrouding (4) is U-groove bevel, the other end is slotted hole, slotted hole and U-groove bevel institute evolution are to vertical, the slotted hole arc diameter of shrouding (4) is greater than the external diameter of compression spring (7), less than the external diameter of big pad II (6), the thickness of compression spring (7) is greater than the thickness of shrouding (4) simultaneously; Described welded nut I (8) and welded nut II (9) all are welded on the plate (3), bolt II (5) is passed the slotted hole of big pad II (6), compression spring (7) and shrouding (4) one ends from top to bottom successively, and be fastened on the plate (3) by welded nut I (8), form the running shaft of shrouding (4); Bolt I (2) is passed the U-groove bevel of big pad I (1) and shrouding (4) one ends from top to bottom successively, and by welded nut II (9) shrouding (4) is fastened on the plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142156 CN203189434U (en) | 2013-03-27 | 2013-03-27 | Fixing device for sealing plate capable of being rapidly dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142156 CN203189434U (en) | 2013-03-27 | 2013-03-27 | Fixing device for sealing plate capable of being rapidly dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189434U true CN203189434U (en) | 2013-09-11 |
Family
ID=49106296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142156 Expired - Lifetime CN203189434U (en) | 2013-03-27 | 2013-03-27 | Fixing device for sealing plate capable of being rapidly dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738246A (en) * | 2013-12-25 | 2014-04-23 | 柳州正菱集团有限公司 | Track beam for excavator |
| CN103939429A (en) * | 2014-05-06 | 2014-07-23 | 苏州市诚品精密机械有限公司 | Unfilled-corner mounting plate |
| CN112004624A (en) * | 2018-09-27 | 2020-11-27 | Kme特殊产品有限公司 | Cast plate |
-
2013
- 2013-03-27 CN CN 201320142156 patent/CN203189434U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738246A (en) * | 2013-12-25 | 2014-04-23 | 柳州正菱集团有限公司 | Track beam for excavator |
| CN103939429A (en) * | 2014-05-06 | 2014-07-23 | 苏州市诚品精密机械有限公司 | Unfilled-corner mounting plate |
| CN112004624A (en) * | 2018-09-27 | 2020-11-27 | Kme特殊产品有限公司 | Cast plate |
| US11135645B2 (en) | 2018-09-27 | 2021-10-05 | Kme Special Products Gmbh & Co. Kg | Mold plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |