CN202937602U - Combined adjustable steel gasket - Google Patents
Combined adjustable steel gasket Download PDFInfo
- Publication number
- CN202937602U CN202937602U CN 201220547947 CN201220547947U CN202937602U CN 202937602 U CN202937602 U CN 202937602U CN 201220547947 CN201220547947 CN 201220547947 CN 201220547947 U CN201220547947 U CN 201220547947U CN 202937602 U CN202937602 U CN 202937602U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- interior ring
- oil groove
- outer shroud
- ring
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a combined adjustable steel gasket. The steel gasket comprises an outer ring and an inner ring, wherein the lower part of the inner ring is sleeved inside the outer ring; a positioning nut is arranged outside the upper part of the inner ring, and used for positioning the inner ring; the top surface of the inner ring is a concave spherical-face structure; an adjustment sheet is arranged at the top of the inner ring; the bottom surface adjustment sheet is a spherical-face structure matched with the top surface of the inner ring; a screw-like oil groove is formed on the inner wall of the outer ring; and the openings at the two ends of the oil groove are respectively connected with a depressurization valve and a pressurizing valve. During adjustment, firstly a hydraulic wobble pump is used for pressurizing the oil groove so as to enable a gap to be formed between the inner ring and the outer ring, and then a rotating piece is used for positioning the nut, so that the inner ring can drive the adjustment sheet to rise together; as the combination face between the inner ring and the adjustment sheet is a freely-rotating spherical face, the upper face of the adjustment sheet is in joint with the bottom surface of a frame; and accordingly, the adjusting process can be finished quickly.
Description
Technical field
The utility model relates to the adjustable steel plate washer of a kind of combined type, belongs to mechanical erection spacer chip technology field.
Background technique
In the machinery such as some diesel engines, gear-box, large-scale winch, can the connection close relation of steel plate washer equipment and normally be used, common steel plate washer is not adjusted function, the inclined degree of each connected element Intermediate gasket need to carry out accurate measurement repeatedly, then every pad is carried out independent polishing, until it meets the requirements, the process very complicated takes time and effort very much.Although and the pad by casting epoxy resin accurately need not polishing, also expend time in very much, the pad poured into a mould of while can not Reusability, has caused waste.
Summary of the invention
The utility model proposes the adjustable steel plate washer of a kind of combined type, quickly and easily the inclined degree of pad is adjusted with realization.
For realizing this purpose, the structure that the utility model adopts is: the adjustable steel plate washer of a kind of combined type, comprise outer shroud and interior ring, and interior ring bottom is nested with in outer shroud, and the outside on interior ring top is provided with setscrew nut, and interior ring top is provided with adjusting strip.
Described outer shroud and interior ring are interference fit.
Described outer shroud inwall is provided with the oil groove of worm structure, and the two ends of oil groove connect respectively pressure release screw socket and pressurization screw socket.
Described interior top surface of ring is the spheric structure of spill, and the bottom surface of described adjusting strip is the spheric structure of the protrusion that is complementary with interior top surface of ring.
Respectively be provided with a seal ring on the outer shroud inwall of described oil groove up and down.
Its beneficial effect is: first use the hydraulic pressure manual pump to pressurize to oil groove during adjustment, make between outer shroud and interior ring and form the gap, at this moment rotating part setscrew nut, make the moving adjusting strip of interior endless belt increase together, due to the sphere of the junction plane between interior ring and adjusting strip for can freely rotating, cause plane and support bottom surface applying on adjusting strip, can complete fast adjustment process like this.
Description of drawings
Fig. 1 is that the utility model partly cuts open structural representation.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 1, the adjustable steel plate washer of a kind of combined type comprises outer shroud 1 and interior ring 2, outer shroud 1 inwall is provided with the oil groove 8 of worm structure, the two ends of oil groove 8 connect respectively pressure release screw socket 6 and pressurization screw socket 7, respectively are provided with a seal ring 5 on outer shroud 1 inwall of oil groove Shang Xia 8, strengthen inner sealing.The bottom of interior ring 2 is nested with in outer shroud 1, adopt interference fit with outer shroud 1, make outer shroud 1 and rigid element of the common formation of interior ring 2 mainly bear the gravity that is mounted machinery, the outside on interior ring 2 tops is provided with setscrew nut 4, and interference fit also can be avoided the screw strength adverse effect of setscrew nut.Interior ring 2 end faces are the spheric structure of spill, and interior ring 2 tops are provided with adjusting strip 3, the protrusion spheric structure of the bottom surface of adjusting strip 3 for being complementary with interior ring 2 end faces.Utilize Manual pressurization pump to pressurize by the pressurization screw socket, pressure according to the combination steel plate washer the specification size between 20MPa ~ 30MPa, after pressurization, form the gap between interior ring 2 and outer shroud 1, turn this moment setscrew nut 4, interior ring 2 can be driven adjusting strip 3 rises together, the junction plane of interior ring 2 and adjusting strip is sphere free to rotate, when fitting tightly with the bottom surface of the support that is connected, completed adjusting strip 3 adjustment, by pressure release screw socket relieving pressure, interior ring 2 is replied with outer shroud 1 form the rigid body state, install clamping bolt and get final product.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (5)
1. adjustable steel plate washer of combined type, comprise outer shroud (1) and interior ring (2), it is characterized in that, interior ring (2) bottom is nested with in outer shroud (1), the outside on interior ring (2) top is provided with setscrew nut (4), and interior ring (2) top is provided with adjusting strip (3).
2. the adjustable steel plate washer of combined type according to claim 1, is characterized in that, described outer shroud (1) is interference fit with interior ring (2).
3. the adjustable steel plate washer of combined type according to claim 1, is characterized in that, described outer shroud (1) inwall is provided with the oil groove (8) of worm structure, and the two ends of oil groove (8) connect respectively pressure release screw socket (6) and pressurization screw socket (7).
4. the adjustable steel plate washer of combined type according to claim 1, is characterized in that, described interior ring (2) end face is the spheric structure of spill, and the bottom surface of described adjusting strip (3) is the spheric structure of the protrusion that is complementary with interior ring (2) end face.
5. the adjustable steel plate washer of combined type according to claim 2, is characterized in that, respectively is provided with a seal ring (5) on described oil groove (8) outer shroud (1) inwall up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547947 CN202937602U (en) | 2012-10-25 | 2012-10-25 | Combined adjustable steel gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547947 CN202937602U (en) | 2012-10-25 | 2012-10-25 | Combined adjustable steel gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937602U true CN202937602U (en) | 2013-05-15 |
Family
ID=48321843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547947 Expired - Lifetime CN202937602U (en) | 2012-10-25 | 2012-10-25 | Combined adjustable steel gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937602U (en) |
-
2012
- 2012-10-25 CN CN 201220547947 patent/CN202937602U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGDONG YUEXIN OCEAN ENGINEERING TECHNOLOGY Co.,Ltd. Assignor: GUANGZDONG YUEXIN OCEAN ENGINEERING Co.,Ltd. Contract record no.: 2016990000119 Denomination of utility model: Combined adjustable steel gasket Granted publication date: 20130515 License type: Common License Record date: 20160325 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |