CN201208684Y - Bearing type hinge splint - Google Patents
Bearing type hinge splint Download PDFInfo
- Publication number
- CN201208684Y CN201208684Y CNU2008200670906U CN200820067090U CN201208684Y CN 201208684 Y CN201208684 Y CN 201208684Y CN U2008200670906 U CNU2008200670906 U CN U2008200670906U CN 200820067090 U CN200820067090 U CN 200820067090U CN 201208684 Y CN201208684 Y CN 201208684Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- clamping plate
- type hinge
- clamping plates
- pin
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a bearing type hinge clamping plate which comprises two clamping plates and a pin roll. A rolling bearing is arranged in a hole at one end of the two clamping plates; the pin roll is directly supported on the rolling bearing; an adjusting pad is arranged on the inner side between the two clamping plates and sleeved on the pin roll; and a mounting hole of a bolt and a mounting hole of a location pin mounting hole are formed at the other end of the two clamping plate. When the bearing type hinge clamping plate is used, a reversible movable positioning element is connected with the clamping plates through the bolt and the positioning element, and the pin roll is sleeved on a support plate of the jig. In the utility model, the bearing replaces a copper bush, and the sliding friction caused by the rotation of the clamping plates is changed into the rolling friction, thereby improving the positioning accuracy of a movable part. Therefore, the service life is greatly improved and the assembly efficiency is improved.
Description
Technical field
The utility model relates in the Cab Welding Jig, especially the employed hinge clamping plate of Fan Zhuan activity orientation parts.
Background technology
In the weld jig structure, often use the activity orientation parts of band upset, the hinge clamping plate are as the fulcrum of the activity orientation parts of band upset, two each clamping plate types of employing, the structure of copper bush+bearing pin is adopted at movable position.
The shortcoming of this structure: the service life of movable part is low; The precision of movable part is low; That clamping plate are tight is dumb, the clamping plate gap big low precision; Adjust inconvenient.
Summary of the invention
In order to solve the problem that existing hinge clamping plate exist, the utility model proposes a kind of bearing-type hinge clamping plate.
For this reason, the technical solution of the utility model is: bearing-type hinge clamping plate, comprise two clamping plate, and bearing pin is characterized in that: be provided with rolling bearing in the hole of two clamping plate one ends, bearing pin directly is supported on the rolling bearing; The inboard also is provided with adjusting pad and is enclosed within on the bearing pin between two clamping plate, and the other end of two clamping plate is provided with screw mounting hole and alignment pin installing hole.
To improvement of the technical scheme, be that described bearing is the bearing of trough of belt.
Beneficial effect: during use, the activity orientation parts of band upset are connected with clamping plate by screw, alignment pin, and pin sleeve is on the support plate of anchor clamps; By bearing instead of copper lining, the sliding friction that clamping plate rotate becomes rolling friction, has improved the positioning accuracy of movable part; Improve the life-span of using greatly; Improved the efficient of assembling.
Description of drawings
Fig. 1 is the structural representation of bearing-type hinge clamping plate.
The specific embodiment
As shown in fig. 1, for clearer description, the activity orientation parts 6 of band upset, the support plate 2 of anchor clamps also show in the drawings.Bearing-type hinge clamping plate as shown in Figure 1 comprise two clamping plate 1, and bearing pin 11 is provided with trough of belt bearing 4 in the hole of two clamping plate 1 one ends, and bearing pin 4 directly is supported on the trough of belt bearing 4; Also be provided with adjusting pad 12 in inboard between two clamping plate and be enclosed within on the bearing pin 4, the other end of two clamping plate is provided with screw mounting hole and alignment pin installing hole.Clamping plate 1 are connected with the activity orientation parts 6 of band upset by screw assembly 6, alignment pin 7, and bearing pin 4 is enclosed within on the support plate 2 of anchor clamps, and clamping plate 1 rotate around bearing pin 4; Trough of belt bearing 4 is located on clamping plate by back-up ring 8.
Shown in Fig. 1, bearing is the trough of belt bearing, is in order to make assembly structure simpler.The rolling bearing of other type also can use.
Claims (2)
1, bearing-type hinge clamping plate comprise two clamping plate, and bearing pin is characterized in that: be provided with rolling bearing in the hole of two clamping plate one ends, bearing pin directly is supported on the rolling bearing; The inboard also is provided with adjusting pad and is enclosed within on the bearing pin between two clamping plate, and the other end of two clamping plate is provided with screw mounting hole and alignment pin installing hole.
2, bearing-type hinge clamping plate according to claim 1, it is characterized in that: described bearing is the bearing of trough of belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200670906U CN201208684Y (en) | 2008-05-12 | 2008-05-12 | Bearing type hinge splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200670906U CN201208684Y (en) | 2008-05-12 | 2008-05-12 | Bearing type hinge splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208684Y true CN201208684Y (en) | 2009-03-18 |
Family
ID=40479410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200670906U Expired - Fee Related CN201208684Y (en) | 2008-05-12 | 2008-05-12 | Bearing type hinge splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208684Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311045A (en) * | 2010-07-09 | 2012-01-11 | 上海西重所重型机械成套有限公司 | Adjustable movable track blocking device |
| CN111153113A (en) * | 2020-01-09 | 2020-05-15 | 成都宝利根自动化技术有限公司 | Precise intermittent chain |
-
2008
- 2008-05-12 CN CNU2008200670906U patent/CN201208684Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311045A (en) * | 2010-07-09 | 2012-01-11 | 上海西重所重型机械成套有限公司 | Adjustable movable track blocking device |
| CN111153113A (en) * | 2020-01-09 | 2020-05-15 | 成都宝利根自动化技术有限公司 | Precise intermittent chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI HENGLIDA WELDING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHIYAN HENGLIDA EQUIPMENT ENGINEERING CO., LTD. Effective date: 20121101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121101 Address after: 442004 Shiyan city of Hubei province Xu Bai Road Development Zone whitecaps Dong Yi Road No. 9 Patentee after: Hubei Henglida Welding Equipment Co., Ltd. Address before: 442004 No. 18 Textile Road, Berlin Town, Hubei, Shiyan Patentee before: Shiyan Henglida Equipment Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |