CN202166410U - Detection device for long turnover panel - Google Patents
Detection device for long turnover panel Download PDFInfo
- Publication number
- CN202166410U CN202166410U CN2011201902226U CN201120190222U CN202166410U CN 202166410 U CN202166410 U CN 202166410U CN 2011201902226 U CN2011201902226 U CN 2011201902226U CN 201120190222 U CN201120190222 U CN 201120190222U CN 202166410 U CN202166410 U CN 202166410U
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- China
- Prior art keywords
- long
- turnover panel
- short
- long turnover
- type bearing
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection device for a long turnover panel. The detection device comprises a supporting rack, wherein the supporting rack is provided with a long U-shaped supporting seat and a short U-shaped supporting seat, the long U-shaped supporting seat and the short U-shaped supporting seat are respectively provided with a U-shaped groove, the rear end of the long turnover panel is arranged in the U-shaped groove of the long U-shaped supporting seat, the long turnover panel and the long U-shaped supporting seat are in hinge joint via a pin shaft, and the long turnover panel penetrates through the U-shaped groove of the short U-shaped supporting seat. The detection device for the long turnover panel is provided with the long U-shaped supporting seat and the short U-shaped supporting seat, thereby providing effective support to the long turnover panel, avoiding the condition that the front end of the long turnover panel generates shake in detection, and avoiding deformation of the long turnover panel in a height direction. With the above structure, the detection device for the long turnover panel can effectively guarantee detection precision, prolongs service lifetime at the same time, and reduces production cost.
Description
Technical field
The utility model relates to a kind of pick-up unit, the pick-up unit of particularly a kind of aperture location degree that is used to detect heavy parts on the automobile and product profile etc.
Background technology
When manufacturing and designing the assembly checking tool that detects automobile product; It is bigger to run on the automobile some accessory size through regular meeting; Need to survey the very heavy situation of measurement structure weight of key element or turnover panel front end far from the distance of the installation site of pick-up unit, the distance between the two is usually at 300-700mm.When existing pick-up unit detected under the heavier situation of turnover panel front end measurement structure quality than length in turnover panel length, the leading section measuring unit of its turnover panel tended to roll, thereby can the precision of measuring be affected.
Have again because the length of turnover panel is longer; Turnover panel can deform in short transverse; Will cause its detecting unit precision seriously overproof like this, cause on the automobile technical parameters such as some aperture location degree and profile on the big part (like well cabinet frame, squab panel) can't accurately detect and effectively control; Cause on pick-up unit, measuring big element precision and reduce, make the product quality of the big assembly part of automobile be affected.For the precision that guarantees to measure, pick-up unit needs often to change, and cost is higher.
The utility model content
To the deficiency of above-mentioned prior art, the technical matters that the utility model will solve provides and a kind ofly still can accurately detect under the long or heavier situation of turnover panel front end measurement structure quality at turnover panel, and serviceable life long long turnover panel pick-up unit.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of long turnover panel pick-up unit; It comprises a support; Said support is provided with a long U type bearing and a short U type bearing, is equipped with U type groove on said long U type bearing, the short U type bearing, and the rear end of a long turnover panel is positioned at the U type groove of said long U type bearing; Said long turnover panel is hinged through a bearing pin and said long U type bearing, and said long turnover panel passes the U type groove of said short U type bearing.
Preferably, the said bearing pin ratio apart from the length of the length of said short U type bearing front end and said short U type bearing front end apart from said long turnover panel front end length was more than or equal to 1: 2.
Preferably, said long turnover panel height dimension and the ratio of said long turnover panel width dimensions were more than or equal to 1.5: 1.
Preferably, said long turnover panel is provided with a tie down screw, and said short U type bearing is provided with and the corresponding screw of said tie down screw.
Preferably, be respectively equipped with the reference block of mutual correspondence on said long turnover panel, the U type bearing.
Preferably, the rear end of said long U type bearing is provided with a limited block.
Technique scheme has following beneficial effect: this long turnover panel pick-up unit is provided with long and short two U type bearings; Can form effective support to long turnover panel like this; Avoid rocking, adopt the long turnover panel pick-up unit of this structure can avoid long turnover panel to deform simultaneously in short transverse in the front end generation that detects the duration turnover panel.Therefore adopt the long turnover panel pick-up unit of this structure can effectively guarantee the precision that detects, prolong the serviceable life of this pick-up unit simultaneously, reduce production costs.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of instructions, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Describe in detail below in conjunction with the preferred embodiment of accompanying drawing to the utility model.
As shown in Figure 1; This long turnover panel pick-up unit comprises a support 1; Support is provided with a long U type bearing 2 and a short U type bearing 3, long U type bearing 2, lacks on the U type bearing 3 and is equipped with U type groove, and the rear end of long turnover panel 4 is positioned at the U type groove of long U type bearing 2; Long turnover panel 4 is hinged with long U type bearing 2 through a bearing pin 5, and long turnover panel 4 passes the U type groove of short U type bearing 3.Bearing pin 5 ratio apart from the length of the length of short U type bearings 3 front ends and said short U type bearing front end apart from said long turnover panel front end length was more than or equal to 1: 2.The ratio of long turnover panel 4 height dimensions and long turnover panel 4 width dimensions was more than or equal to 1.5: 1.
Also be provided with a tie down screw 9 on the long turnover panel 4, short U type bearing 3 is provided with a screw, and tie down screw 9 can screw in will long turnover panel 4 lockings in this screw.Long turnover panel 4 uses very easily wearing and tearing because of deadweight with spinning upside down back and forth for a long time; Therefore can at long turnover panel 4 reference block 7 be installed respectively; On the short U type bearing 3 reference block 8 is installed; Two reference blocks 7,8 are corresponding each other, and it is that HRC51-58, thickness are the reference block of 5mm standard that reference block 7,8 adopts hardness commonly used on the cubing, can solve the wear problem of long turnover panel 4 like this; When using long turnover panel of a specified duration and deform or reference block when wearing and tearing are arranged, also available respectively under reference block the short-cut method of shimming silk solve.Long U type bearing the rear end be provided with a limited block 6, limited block 6 can be avoided long turnover panel 4 to open the back backward falling to collide long U type bearing 2 because of deadweight, thereby avoids long turnover panel 4 to be out of shape.
This long turnover panel pick-up unit is provided with long and short two U type bearings; Can form effective support to long turnover panel like this; And confirmed bearing pin apart from the length of the length of short U type bearing front end and short U type bearing front end apart from the ratio of long turnover panel front end length and the size ratio of turnover panel height and the width, guaranteed that effectively the various detecting units of continuous reusable long turnover panel front end installation on the cubing remain accurately in the precision of left and right, up and down direction.Adopt the long turnover panel pick-up unit of this structure can avoid long turnover panel to deform simultaneously, prolong the serviceable life of this pick-up unit simultaneously, reduce production costs in short transverse.
This pick-up unit is applicable to detecting the very big product parts of physical dimension on the automobile; The key element of surveying the need of its product leaves the installation site distance of pick-up unit in 350-700mm or the very heavy occasion of turnover panel front end measurement structure; Also solved simultaneously the long turnover panel left and right directions installed on automobile making system especially big stamping parts part cubing and the especially big assembly checking tool can't stable position and above-below direction yielding, cause the obvious overproof difficult point of precision of measurement mechanism.In addition this pick-up unit also have simple in structure, be easy to realization, low cost of manufacture, simple operation and other advantages.
More than a kind of long turnover panel pick-up unit that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.
Claims (6)
1. one kind long turnover panel pick-up unit; It is characterized in that: it comprises a support; Said support is provided with a long U type bearing and a short U type bearing, is equipped with U type groove on said long U type bearing, the short U type bearing, and the rear end of a long turnover panel is positioned at the U type groove of said long U type bearing; Said long turnover panel is hinged through a bearing pin and said long U type bearing, and said long turnover panel passes the U type groove of said short U type bearing.
2. long turnover panel pick-up unit according to claim 1 is characterized in that: the said bearing pin ratio apart from the length of the length of said short U type bearing front end and said short U type bearing front end apart from said long turnover panel front end length was more than or equal to 1: 2.
3. long turnover panel pick-up unit according to claim 1 is characterized in that: the ratio of said long turnover panel height dimension and said long turnover panel width dimensions was more than or equal to 1.5: 1.
4. long turnover panel pick-up unit according to claim 1 is characterized in that: said long turnover panel is provided with a tie down screw, and said short U type bearing is provided with and the corresponding screw of said tie down screw.
5. long turnover panel pick-up unit according to claim 1 is characterized in that: the reference block that is respectively equipped with mutual correspondence on said long turnover panel, the short U type bearing.
6. long turnover panel pick-up unit according to claim 1 is characterized in that: the rear end of said long U type bearing is provided with a limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201902226U CN202166410U (en) | 2011-06-08 | 2011-06-08 | Detection device for long turnover panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201902226U CN202166410U (en) | 2011-06-08 | 2011-06-08 | Detection device for long turnover panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166410U true CN202166410U (en) | 2012-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201902226U Expired - Fee Related CN202166410U (en) | 2011-06-08 | 2011-06-08 | Detection device for long turnover panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166410U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706235A (en) * | 2012-06-13 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Locking structure of cross-section rule |
| CN102705647A (en) * | 2012-06-14 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Supporting structure for section gauge |
| CN102706234A (en) * | 2012-06-13 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Positioning structure of section gauge |
| CN102706242A (en) * | 2012-06-14 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Tail supporting structure of section gauge |
| CN102794666A (en) * | 2012-08-10 | 2012-11-28 | 昆山若宇检具工业有限公司 | Turning plate structure with air spring backlash |
-
2011
- 2011-06-08 CN CN2011201902226U patent/CN202166410U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706235A (en) * | 2012-06-13 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Locking structure of cross-section rule |
| CN102706234A (en) * | 2012-06-13 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Positioning structure of section gauge |
| CN102705647A (en) * | 2012-06-14 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Supporting structure for section gauge |
| CN102706242A (en) * | 2012-06-14 | 2012-10-03 | 无锡市麦希恩机械制造有限公司 | Tail supporting structure of section gauge |
| CN102794666A (en) * | 2012-08-10 | 2012-11-28 | 昆山若宇检具工业有限公司 | Turning plate structure with air spring backlash |
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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: 20120314 Termination date: 20200608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |