CN202926849U - Spherical hinge gasket for revolving platform anchor bolt - Google Patents
Spherical hinge gasket for revolving platform anchor bolt Download PDFInfo
- Publication number
- CN202926849U CN202926849U CN 201220623746 CN201220623746U CN202926849U CN 202926849 U CN202926849 U CN 202926849U CN 201220623746 CN201220623746 CN 201220623746 CN 201220623746 U CN201220623746 U CN 201220623746U CN 202926849 U CN202926849 U CN 202926849U
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- CN
- China
- Prior art keywords
- spherical hinge
- packing ring
- ball pivot
- gasket
- hinge gasket
- 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 - Fee Related
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a spherical hinge gasket for a revolving platform anchor bolt. The gasket comprises an upper spherical hinge gasket cushion and a lower spherical hinge gasket cushion, wherein a nut which is fitted with the anchor bolt is arranged above the upper spherical hinge gasket cushion; the anchor bolt is fitted with the nut to pass through the upper spherical hinge gasket cushion and the lower spherical hinge gasket cushion in sequence, so as to be fixed on a base; a groove is formed at the upper end of the lower spherical hinge gasket cushion; and a tapered flange corresponding to the groove is formed at the lower end of the upper spherical hinge gasket cushion. The spherical hinge gasket disclosed by the utility model has the beneficial effects that the installation for devices on the revolving platform can be conveniently adjusted by designing the gasket of the revolving platform anchor bolt into the spherical hinge gasket; the anchor bolt also can be adjusted to the optimal stress direction under the condition that the construction foundation is not horizontal enough, and so the spherical hinge gasket has practicability.
Description
Technical field
The utility model relates to a kind of bolt washer, relates in particular to a kind of traverse platform anchoring bolt ball pivot packing ring.
Background technique
Traverse platform is a kind of important ladle vehicle equipment, due to the particularity of its load, requires its all links safe and reliable.The traverse platform anchoring bolt is as heavy connection, and the rationality of its auxiliary member design directly affects its using effect and Security.At present the faced washer that uses of people, often be subject to the out-of-level impact of traverse platform base surface, anchoring bolt installed vertically do not cause stressed bad, can not guarantee that bolt at the force direction that is subjected to of the best, makes troubles to the user.
The model utility content
The purpose of this utility model is to provide a kind of traverse platform anchoring bolt ball pivot packing ring, to overcome at present existing packing ring above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of traverse platform anchoring bolt ball pivot packing ring, described packing ring comprises pad and ball pivot packing ring underlay on the ball pivot packing ring, on the hinge packing ring, pad top is provided with the nut that matches with anchoring bolt, described anchoring bolt by with pass successively on the ball pivot packing ring pad and ball pivot packing ring underlay coordinating of nut and be fixed on base; Described ball pivot packing ring underlay upper end is provided with groove, and on described ball pivot packing ring, the pad lower end is provided with the tapered flange corresponding with described groove.
The beneficial effects of the utility model are: the utility model is the ball pivot packing ring by the gasket design with the traverse platform anchoring bolt, the adjustment that has facilitated traverse platform equipment to install, can make anchoring bolt also can adjust to the best under the state that foundation of civil work does not measure up and be subjected to force direction, have very much practicability.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram that the described a kind of traverse platform anchoring bolt of the utility model embodiment is used the ball pivot packing ring;
Fig. 2 is the use state reference map that the described a kind of traverse platform anchoring bolt of the utility model embodiment is used the ball pivot packing ring.
In figure:
1, ball pivot packing ring underlay; 2, pad on the ball pivot packing ring; 3, anchoring bolt; 4, nut; 5, base; 6, groove; 7, tapered flange.
Embodiment
As shown in Fig. 1-2, the described a kind of traverse platform anchoring bolt ball pivot packing ring of the utility model embodiment, described packing ring comprises pad 2 and ball pivot packing ring underlay 1 on the ball pivot packing ring, on the hinge packing ring, pad 2 tops are provided with the nut 4 that matches with anchoring bolt 3, described anchoring bolt 3 by with pass successively on the ball pivot packing ring pad 2 and ball pivot packing ring underlay 1 coordinating of nut 4 and be fixed on base 5; Described ball pivot packing ring underlay 1 upper end is provided with groove 6, and on described ball pivot packing ring, pad 2 lower ends are provided with the tapered flange corresponding with groove 67.
During concrete the use, anchoring bolt 3 by with pass successively on the ball pivot packing ring pad 2 and ball pivot packing ring underlay 1 coordinating of nut 4 and be fixed on base 5, because packing ring is spherical hinge structure, so in the situation that the foundation of civil work face does not measure up, anchoring bolt 3 can regulate and keep vertical automatically, the packing ring of this spherical hinge structure makes the stressed the best that reaches of anchoring bolt 3 be subjected to force direction in addition, has guaranteed the long-term use of anchoring bolt 3, and use has more stability and practicability.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technological scheme, within all dropping on protection domain of the present utility model.
Claims (2)
1. traverse platform anchoring bolt ball pivot packing ring, comprise pad (2) and ball pivot packing ring underlay (1) on the ball pivot packing ring, it is characterized in that: on described hinge packing ring, pad (2) top is provided with the nut (4) that matches with anchoring bolt (3), described anchoring bolt (3) by with pass successively on the ball pivot packing ring pad (2) and ball pivot packing ring underlay (1) coordinating of nut (4) and be fixed on base (5).
2. traverse platform anchoring bolt ball pivot packing ring according to claim 1, it is characterized in that: described ball pivot packing ring underlay (1) upper end is provided with groove (6), and on described ball pivot packing ring, pad (2) lower end is provided with the tapered flange (7) corresponding with groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623746 CN202926849U (en) | 2012-11-22 | 2012-11-22 | Spherical hinge gasket for revolving platform anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623746 CN202926849U (en) | 2012-11-22 | 2012-11-22 | Spherical hinge gasket for revolving platform anchor bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926849U true CN202926849U (en) | 2013-05-08 |
Family
ID=48216813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623746 Expired - Fee Related CN202926849U (en) | 2012-11-22 | 2012-11-22 | Spherical hinge gasket for revolving platform anchor bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832525A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Spherical washer and fixture for grinding spherical washers |
| CN107101073A (en) * | 2016-02-19 | 2017-08-29 | 卡尔蔡司工业测量技术有限公司 | Compensating element, coordinate measuring apparatus and installation method |
| CN109945036A (en) * | 2019-04-22 | 2019-06-28 | 沪东重机有限公司 | Stepless plane adjusting device, power equipment for ship and installation method |
| CN110701170A (en) * | 2019-09-24 | 2020-01-17 | 中国第一汽车股份有限公司 | Fastening structure |
-
2012
- 2012-11-22 CN CN 201220623746 patent/CN202926849U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832525A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Spherical washer and fixture for grinding spherical washers |
| CN107101073A (en) * | 2016-02-19 | 2017-08-29 | 卡尔蔡司工业测量技术有限公司 | Compensating element, coordinate measuring apparatus and installation method |
| CN107101073B (en) * | 2016-02-19 | 2019-08-20 | 卡尔蔡司工业测量技术有限公司 | Compensating element, coordinate measuring apparatus and installation method |
| CN109945036A (en) * | 2019-04-22 | 2019-06-28 | 沪东重机有限公司 | Stepless plane adjusting device, power equipment for ship and installation method |
| CN110701170A (en) * | 2019-09-24 | 2020-01-17 | 中国第一汽车股份有限公司 | Fastening structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |