CN201293032Y - Tolerance type clearance compensation fastening device - Google Patents
Tolerance type clearance compensation fastening device Download PDFInfo
- Publication number
- CN201293032Y CN201293032Y CNU2008201566327U CN200820156632U CN201293032Y CN 201293032 Y CN201293032 Y CN 201293032Y CN U2008201566327 U CNU2008201566327 U CN U2008201566327U CN 200820156632 U CN200820156632 U CN 200820156632U CN 201293032 Y CN201293032 Y CN 201293032Y
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- China
- Prior art keywords
- compensation
- fastening
- fastening device
- limited box
- sleeve
- 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
Links
- 238000007667 floating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
- F16B5/0233—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable allowing for adjustment perpendicular to the plane of the plates
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The utility model relates to a tolerance type clearance compensation fastening device which comprises a fastening piece for fastening a first component and a second component, and a compensation mechanism matched with the fastening piece. The design provides the free adjustment in a plane, can perform effective fastening, avoids the unacceptable distortion of components, is convenient for installation and improves the installation stability. And meanwhile, the tolerance type clearance compensation fastening device also reduces the manufacturing accuracy requirement to parts of a car body.
Description
Technical field
The utility model relates to a kind of securing means.
Background technique
In the prior art, exist to be fastenedly connected comparatively complicatedly between two members (member 3 as shown in Figure 1 and member 4) in gap, for example the typical case in the automobile industry uses: instrument panel bracket and being connected of vehicle body A post etc.
There is multiple connection set in the prior art, for example special thread, welded nut etc., but there is following shortcoming separately in they: for special thread, its machining complexity has limited shared property; For the welded nut that is used on the general member of automobile industry instrument panel bracket,, therefore can't regulate or compensate on other direction in perpendicular because it is had relatively high expectations to coaxality.
The model utility content
The purpose of this utility model be to provide a kind of can freely regulated tolerance formula gap compensation fastening device, described securing means can be used for existing the connection between two members in gap.
Tolerance formula of the present utility model gap compensation fastening device comprises fastening piece that is used for fastening first member and second member and the compensation mechanism that cooperates with described fastening piece.
Preferably, described fastening piece comprises bolt and laterally compensates nut, described compensation mechanism comprises radial compensation sleeve and position-limited box, wherein, described radial compensation sleeve has outside thread, and become screw-thread fit with the inner thread sleeve of first member, described radial compensation sleeve is used to regulate and support the distance that keeps between first member and second member, become fixedly connected between described position-limited box and described second member, described horizontal compensation nut can be in the zone that described position-limited box and described second member are limited free floating, and become screw-thread fit with described bolt.
Preferably, the Placement between described position-limited box and described second member is welding or splicing.
Preferably, described horizontal compensation nut becomes " protruding " font, and its base portion is greater than the opening of position-limited box, and its top can be stretched out from the opening of position-limited box.
Usefulness of the present utility model has been to provide the free adjustment in the plane, can be effectively fastening, and avoid the unacceptable distortion of member, and made things convenient for installation, improved the robustness of installing.Simultaneously, also reduced requirement to the bodywork parts accuracy of manufacturing.
Description of drawings
In order to understand the utility model better, with reference to the following drawings:
Fig. 1 is the sectional view of tolerance formula of the present utility model gap compensation fastening device;
Fig. 2 is the assembling schematic representation of tolerance formula of the present utility model gap compensation fastening device;
Fig. 3 is the assembling schematic representation of tolerance formula of the present utility model gap compensation fastening device; And
Fig. 4 is the assembling schematic representation of tolerance formula of the present utility model gap compensation fastening device.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
As shown in Figure 1, tolerance formula of the present utility model gap compensation fastening device comprises fastening piece, first member 3, second member 4 and the compensation mechanism.
Particularly, described tolerance formula gap compensation fastening device comprises bolt 1, radial compensation sleeve 2, first member 3, second member 4, laterally compensates nut 5 and position-limited box 6.Wherein, described first member 3 is made of outer panel 31, inner thread sleeve 32 and side inner panel 33.Described radial compensation sleeve 2 has outside thread, and with 32 one-tenth screw-thread fit of described inner thread sleeve.Described radial compensation sleeve 2 is used to regulate and support the distance that keeps between first member 3 and second member 4.Become fixedly connected between described position-limited box 6 and second member 4.It should be understood by one skilled in the art that its Placement can be but is not limited to modes such as welding, splicing.Described horizontal compensation nut 5 can be in the zone that position-limited box 6 and second member 4 are limited free floating, and with 1 one-tenth screw-thread fit of bolt.Described horizontal compensation nut 5 provides the free adjustment in the plane, improves the robustness of assembling, also can hang down the requirement of bodywork parts accuracy of manufacturing.
In a preferred embodiment, 5 one-tenth " protruding " fonts of described horizontal compensation nut.Its base portion can not drop out it greater than the opening of position-limited box 6 from position-limited box 6 when free state.Simultaneously, its top is less, can stretch out from the opening of position-limited box 6, is convenient to the installation personnel tool using and screws.
During assembling, at first, as shown in Figures 2 and 3, radial compensation sleeve 2 screws in inner thread sleeve 32 from the top of first member 3, until contacting with second member 4.Then, as shown in Figure 4, bolt 1 inserts from the top of first member 3, utilizes its angle of deflection to find horizontal compensation nut 5 and is fastened to specify to turn round and refuse.End-state as shown in Figure 1.Laterally compensation nut 5 can be in the zone that position-limited box 6 is limited free adjustment.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model scope; can also make various variations and modification; therefore, all technological schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (4)
1. a tolerance formula gap compensation fastening device comprises fastening piece that is used for fastening first member and second member and the compensation mechanism that cooperates with described fastening piece.
2. tolerance formula according to claim 1 gap compensation fastening device, it is characterized in that, described fastening piece comprises bolt and laterally compensates nut, described compensation mechanism comprises radial compensation sleeve and position-limited box, wherein, described radial compensation sleeve has outside thread, and become screw-thread fit with the inner thread sleeve of first member, described radial compensation sleeve is used to regulate and support the distance that keeps between first member and second member, become fixedly connected between described position-limited box and described second member, described horizontal compensation nut can be in the zone that described position-limited box and described second member are limited free floating, and become screw-thread fit with described bolt.
3. tolerance formula according to claim 2 gap compensation fastening device is characterized in that, the Placement between described position-limited box and described second member is welding or splicing.
4. according to claim 2 or 3 described tolerance formula gap compensation fastening devices, it is characterized in that described horizontal compensation nut becomes " protruding " font, its base portion is greater than the opening of position-limited box, and its top can be stretched out from the opening of position-limited box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201566327U CN201293032Y (en) | 2008-11-28 | 2008-11-28 | Tolerance type clearance compensation fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201566327U CN201293032Y (en) | 2008-11-28 | 2008-11-28 | Tolerance type clearance compensation fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293032Y true CN201293032Y (en) | 2009-08-19 |
Family
ID=41006509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201566327U Expired - Fee Related CN201293032Y (en) | 2008-11-28 | 2008-11-28 | Tolerance type clearance compensation fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293032Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745254A (en) * | 2011-04-21 | 2012-10-24 | 北汽福田汽车股份有限公司 | Automobile and installation method of automobile pipe beam |
| CN102837754A (en) * | 2012-09-13 | 2012-12-26 | 力帆实业(集团)股份有限公司 | Car instrument desk tube beam positioning structure |
| CN107407308A (en) * | 2014-12-23 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Compensate nut |
| CN108454707A (en) * | 2018-03-27 | 2018-08-28 | 北京长城华冠汽车科技股份有限公司 | A kind of automobile front chamber lid and automobile front chamber lid installation method |
| CN108953345A (en) * | 2018-08-17 | 2018-12-07 | 厦门瑞尔特卫浴科技股份有限公司 | The adjustable connection bolt group of one kind |
| CN109715961A (en) * | 2016-09-22 | 2019-05-03 | 约尔格·施瓦茨比奇 | Tolerance compensating element |
| CN110410239A (en) * | 2018-04-26 | 2019-11-05 | 丰田自动车株式会社 | Internal combustion engine |
| CN110469573A (en) * | 2018-05-09 | 2019-11-19 | 大众汽车有限公司 | For contact spiral connection device, motor with contact spiral connect |
| CN111406157A (en) * | 2017-08-29 | 2020-07-10 | 伊利诺斯工具制品有限公司 | Tolerance compensating fastening device with extended tolerance compensation and simpler and faster fastening |
| CN112469907A (en) * | 2018-10-10 | 2021-03-09 | 宝马股份公司 | Method for connecting a first component to a second component |
| CN113944826A (en) * | 2021-10-22 | 2022-01-18 | 中国原子能科学研究院 | Thermal insulation assembly of reactor vessel |
-
2008
- 2008-11-28 CN CNU2008201566327U patent/CN201293032Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745254A (en) * | 2011-04-21 | 2012-10-24 | 北汽福田汽车股份有限公司 | Automobile and installation method of automobile pipe beam |
| CN102837754A (en) * | 2012-09-13 | 2012-12-26 | 力帆实业(集团)股份有限公司 | Car instrument desk tube beam positioning structure |
| CN102837754B (en) * | 2012-09-13 | 2015-10-21 | 力帆实业(集团)股份有限公司 | Car instrument desk tube beam location structure |
| CN107407308A (en) * | 2014-12-23 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Compensate nut |
| CN107407308B (en) * | 2014-12-23 | 2020-07-14 | 伊利诺斯工具制品有限公司 | Compensation nut |
| US10544816B2 (en) | 2014-12-23 | 2020-01-28 | Illinois Tool Works Inc. | Compensation nut |
| CN109715961A (en) * | 2016-09-22 | 2019-05-03 | 约尔格·施瓦茨比奇 | Tolerance compensating element |
| CN111406157A (en) * | 2017-08-29 | 2020-07-10 | 伊利诺斯工具制品有限公司 | Tolerance compensating fastening device with extended tolerance compensation and simpler and faster fastening |
| US11572909B2 (en) | 2017-08-29 | 2023-02-07 | Illinois Tool Works Inc. | Tolerance compensation fastening apparatuses with extended tolerance compensation and simpler and quicker fastening |
| CN111406157B (en) * | 2017-08-29 | 2022-06-10 | 伊利诺斯工具制品有限公司 | Tolerance compensating fastening device with extended tolerance compensation and simpler and faster fastening |
| CN108454707B (en) * | 2018-03-27 | 2020-12-01 | 北京长城华冠汽车科技股份有限公司 | Automobile front cabin cover and automobile front cabin cover mounting method |
| CN108454707A (en) * | 2018-03-27 | 2018-08-28 | 北京长城华冠汽车科技股份有限公司 | A kind of automobile front chamber lid and automobile front chamber lid installation method |
| CN110410239A (en) * | 2018-04-26 | 2019-11-05 | 丰田自动车株式会社 | Internal combustion engine |
| CN110410239B (en) * | 2018-04-26 | 2021-09-14 | 丰田自动车株式会社 | Internal combustion engine |
| CN110469573A (en) * | 2018-05-09 | 2019-11-19 | 大众汽车有限公司 | For contact spiral connection device, motor with contact spiral connect |
| CN108953345A (en) * | 2018-08-17 | 2018-12-07 | 厦门瑞尔特卫浴科技股份有限公司 | The adjustable connection bolt group of one kind |
| CN108953345B (en) * | 2018-08-17 | 2023-10-20 | 厦门瑞尔特卫浴科技股份有限公司 | Adjustable connecting bolt group |
| CN112469907A (en) * | 2018-10-10 | 2021-03-09 | 宝马股份公司 | Method for connecting a first component to a second component |
| CN113944826A (en) * | 2021-10-22 | 2022-01-18 | 中国原子能科学研究院 | Thermal insulation assembly of reactor vessel |
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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: 20090819 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |