CN204658260U - A kind of movable device for positioning and supporting - Google Patents
A kind of movable device for positioning and supporting Download PDFInfo
- Publication number
- CN204658260U CN204658260U CN201520375147.9U CN201520375147U CN204658260U CN 204658260 U CN204658260 U CN 204658260U CN 201520375147 U CN201520375147 U CN 201520375147U CN 204658260 U CN204658260 U CN 204658260U
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- Prior art keywords
- motion bar
- sleeve
- positioning
- installing
- supporting
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Abstract
The utility model discloses a kind of movable device for positioning and supporting, plant movable device for positioning and supporting, comprise bearing, sleeve, motion bar, draw ring and the fixed head be arranged on bearing; The installing hole for installing sleeve is had in described fixed head; Described sleeve top is provided with the groove that a horizontal direction runs through, described sleeve top along sleeve outer edge outside be extended with two installing plates, described sleeve top is fastened on fixed head by installing plate; The circular hole for installing motion bar is had in described sleeve; Described motion bar top is positioning supports face, and described motion bar is decussate texture, and the dual-side of motion bar is fastened in described groove, and the top of motion bar is provided with the manhole for installing described draw ring.The switching of the utility model by adopting cross motion bar and sleeve groove can realize positioning reference plane, structure is simple, easy to operate.
Description
Technical field
The utility model belongs to car door assembly cubing Reference Transforming field, is specifically related to a kind of movable device for positioning and supporting.
Background technology
Vehicle car door assembly cubing is when designing in the past, and namely what usually adopt be single reference position system is reference position system with inner panel.And car door assembly is after inner and outer plates bound edge completes and installs hinge, the state of the state on vehicle body often with stamping parts in cubing is inconsistent, because when assembly checking tool designs, positioning datum is single, is unfavorable for investigating problem points.Existing vehicle car door assembly cubing can adopt three cover reference position system in design: be that determine position ﹑ be that accurate to determine position ﹑ with hinge be origin reference location to base with outside plate to base standard with inner panel; These three kinds of origin reference location navigation systems are separate, and when using any one in above-mentioned three kinds of reference position system, other two kinds of navigation systems are all in off working state.
As shown in Figure 1, prior art is when car door assembly cubing take inner panel as positioning datum, and positioning supports face 1a (i.e. S face) is fixing; When Reference Transforming take outside plate as positioning datum, the supporting surface of inner panel is still in work support state, should be in off working state disagree with inner panel positioning datum during employing outside plate positioning datum.
In prior art, the supporting surface (i.e. S face) of inner panel positioning datum is fixing, can only see with inner panel being the state of positioning datum.And car door assembly is after inner and outer plates bound edge completes and installs hinge, the state of the state on vehicle body often with stamping parts in cubing is inconsistent, because when assembly checking tool designs, positioning datum is single, is unfavorable for investigating problem points.
In prior art figure: 1a-supporting surface;
In the utility model figure: 1-bearing 2-fixed head 3-motion bar 4-sleeve 5-draw ring 6-back-moving spring 7-packing ring 8-screw 9-first step trough 10-second step trough 11-first cascaded surface 12-second-order tread.
Utility model content
The purpose of this utility model is to provide a kind of movable device for positioning and supporting, to solving in prior art, when inner panel positioning datum, door assembly after inner and outer plates bound edge completes and installs hinge, the problem that the state of the state on vehicle body often with stamping parts in cubing is inconsistent.
The utility model provides a kind of movable device for positioning and supporting, plants movable device for positioning and supporting, comprises bearing, sleeve, motion bar, draw ring and the fixed head be arranged on bearing; The installing hole for installing sleeve is had in described fixed head; Described sleeve top is provided with the groove that a horizontal direction runs through sleeve, described sleeve top along sleeve outer edge outside be extended with two installing plates, described sleeve top is fastened on fixed head by installing plate; The circular hole for installing motion bar is had in described sleeve; Described motion bar top is positioning supports face, and described motion bar is decussate texture, and the dual-side of motion bar is fastened in described groove, and the top of motion bar is provided with the manhole for installing described draw ring.
Preferably, also comprise the step trough be located in described sleeve, described step trough is arranged downwards along described circular hole, and described step trough comprises the first step trough, the second step trough, being the first cascaded surface between the first step trough and described circular hole, is second-order tread between the second step trough and described first step trough; Described motion bar bottom is provided with packing ring, and described packing ring is fixed by screws on motion bar, and described packing ring outer end can be fastened on second-order tread; Bottom motion bar, be also arranged with back-moving spring, described back-moving spring one end contacts with described first cascaded surface, the other end and washer contacts.
Preferably, described step trough is circular shape groove.
Preferably, the distance of described motion bar dual-side outer end is equal with described sleeve diameter.
Preferably, the thickness of described installing plate is greater than the degree of depth of described groove
Preferably, the thickness of described motion bar dual-side and the deep equality of described groove.
Preferably, the degree of depth of described groove is 5MM.
Preferably, described installing plate is provided with screw, and described installing plate is arranged on described fixed head by bolt.
Effect of the present utility model is: the utility model provides a kind of movable device for positioning and supporting, and by the switching adopting cross motion bar and sleeve groove can realize positioning reference plane, structure is simple, easy to operate.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Bracing or strutting arrangement schematic diagram when Fig. 1 is inner panel positioning datum conversion in prior art;
The movable device for positioning and supporting axonometric drawing of one that Fig. 2 provides for the utility model;
Fig. 3 is the fractionation axonometric drawing of the movable device for positioning and supporting of Fig. 2;
Fig. 4 is the partial sectional view of Fig. 2 activity orientation bracing or strutting arrangement;
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As Fig. 2-4 provides a kind of movable device for positioning and supporting for the utility model, comprise bearing 1, sleeve 4, motion bar 3, draw ring 5 and the fixed head 2 be arranged on bearing; Wherein, the installing hole for installing sleeve 4 is had in fixed head 2; Sleeve 4 top is provided with the groove that a horizontal direction runs through, described sleeve 4 top along sleeve outer edge outside be extended with two installing plates, the top of described sleeve 4 is fastened on fixed head 2 by installing plate; The circular hole for installing motion bar 3 is had in described sleeve; Described motion bar 3 top is positioning supports face, and described motion bar 3 is decussate texture, and the dual-side of motion bar 3 is fastened in described groove, and the top of motion bar 3 is provided with the manhole for installing described draw ring 5.Wherein, in the present embodiment, when taking inner panel as positioning datum, draw ring 5 is pulled to make decussate texture motion bar dual-side be stuck on installing sleeve, when Reference Transforming, rotate draw ring 5 and make decussate texture motion bar dual-side be fastened in groove, now, motion bar top locating surface declines, and supporting surface is separated.By this structure, when the conversion of datum level is not with inner panel locating surface, pulls draw ring can realize locating surface and depart from, in like manner, complete locating surface and support; Thus, can realize locating surface supports adjustable.
Preferably, be also provided with step trough in the present embodiment in sleeve, described step trough is arranged downwards along described circular hole, described step trough comprises the first step trough 9, second step trough 10, in order to easy to process, in this programme, the first step trough 9, second step trough 10 is circular shape groove.Be be second-order tread 12 between the first cascaded surface 11, second step trough 10 and described first step trough between the first step trough 9 and described circular hole.
Be provided with packing ring 7 in motion bar bottom, packing ring 7 can be common structure, and motion bar bottom is provided with screw, and its middle washer 7 is fixed on motion bar by screw 8; Wherein, packing ring 7 outer end can be fastened on second-order tread 11; Bottom motion bar 3, be also arranged with back-moving spring 6, described back-moving spring 6 one end contacts with described first ladder dignity, the other end and washer contacts.Owing to being downward step trough, therefore second-order tread is in the first cascaded surface outer end, by adopting the cooperation of back-moving spring and packing ring, when making initial, back-moving spring pretension be fitted on the first cascaded surface by packing ring, now motion bar top locating surface support, also, motion bar top pretension be fastened on sleeve top.During Reference Transforming, by draw ring rotary moveable bar, make motion bar dual-side snap in sleeve groove, now back-moving spring recovers, and drives motion bar to move downward, until motion bar dual-side bottom contacts with bottom groove.And so forth, coordinate by offsetting spring structure and draw ring and make conveniently to realize using and being separated of supporting surface.
Concrete, in the device for positioning and supporting that the present embodiment provides, groove is arranged on sleeve 4 top, and groove preferably horizontal direction runs through sleeve and is vertical stratification with motion bar 3 dual-side, the distance of motion bar 3 dual-side outer end is equal with described sleeve diameter, installs easily and processes.
In the present embodiment, the thickness of installing plate is greater than the degree of depth of groove, and object ensures that groove can protrude sleeve installing hole and coordinate with motion bar dual-side.When designing, the thickness of motion bar dual-side and the deep equality of groove, object is that dual-side is coordinated completely with groove, more solid and reliable.The degree of depth of concrete groove is 5MM, it should be noted that, groove also can adopt the structure of width 0.1mm larger than the dual-side width of motion bar, now just in order to easier motion bar dual-side and the groove of making matches.
More firm in order to make installing plate install, two installing plates of sleeve offer screw, and the top correspondence position of fixed head arranges the screw matched, and installing plate is arranged on described fixed head by bolt.It should be noted that, draw ring is arranged on above motion bar dual-side, in order to more convenient rotation draw ring.
In sum, adopting cross movement registration arm, when taking inner panel as origin reference location, rotating draw ring, back-moving spring is stretched, now cross backstay dual-side is stuck in (groove top) on sleeve, when when with other origin reference locations, rotates draw ring, cross backstay dual-side is made to be stuck in groove, now, back-moving spring pulls backstay to move downward, and backstay is stuck on groove.Backstay top is decided to be supporting surface and is separated, and completes conversion.This apparatus structure is simple, easy to operate.Reference Transforming can be realized by handling draw ring.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (8)
1. a movable device for positioning and supporting, is characterized in that: the fixed head comprising bearing, sleeve, motion bar, draw ring and be arranged on bearing;
The installing hole for installing sleeve is had in described fixed head;
Described sleeve top is provided with the groove that a horizontal direction runs through, and described sleeve top is outward extended with two installing plates along sleeve outer edge, and described sleeve top is fastened on fixed head by installing plate;
The circular hole for installing motion bar is had in described sleeve;
Described motion bar top is positioning supports face, and described motion bar is decussate texture, and the dual-side of motion bar is fastened in described groove, and the top of motion bar is provided with the manhole for installing described draw ring.
2. movable device for positioning and supporting as claimed in claim 1, it is characterized in that: also comprise the step trough be located in described sleeve, described step trough is arranged downwards along described circular hole, described step trough comprises the first step trough, the second step trough, being the first cascaded surface between the first step trough and described circular hole, is second-order tread between the second step trough and described first step trough;
Described motion bar bottom is provided with packing ring, and described packing ring is fixed by screws on motion bar, and described packing ring outer end can be fastened on second-order tread; Bottom motion bar, be also arranged with back-moving spring, described back-moving spring one end contacts with described first cascaded surface, the other end and washer contacts.
3. movable device for positioning and supporting as claimed in claim 2, is characterized in that: described step trough is circular shape groove.
4. movable as described in any one of claim 1-3 is decided to be bracing or strutting arrangement, it is characterized in that: the distance of described motion bar dual-side outer end is equal with described sleeve diameter.
5. movable device for positioning and supporting as claimed in claim 4, is characterized in that: the thickness of described installing plate is greater than the degree of depth of described groove.
6. movable device for positioning and supporting as claimed in claim 5, is characterized in that: the thickness of described motion bar dual-side and the deep equality of described groove.
7. movable device for positioning and supporting as claimed in claim 6, is characterized in that: the degree of depth of described groove is 5MM.
8. movable device for positioning and supporting as claimed in claim 1, it is characterized in that: described installing plate is provided with screw, described installing plate is arranged on described fixed head by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375147.9U CN204658260U (en) | 2015-06-01 | 2015-06-01 | A kind of movable device for positioning and supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375147.9U CN204658260U (en) | 2015-06-01 | 2015-06-01 | A kind of movable device for positioning and supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658260U true CN204658260U (en) | 2015-09-23 |
Family
ID=54128693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375147.9U Expired - Fee Related CN204658260U (en) | 2015-06-01 | 2015-06-01 | A kind of movable device for positioning and supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889907A (en) * | 2015-06-01 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Movable type positioning support device |
-
2015
- 2015-06-01 CN CN201520375147.9U patent/CN204658260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889907A (en) * | 2015-06-01 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Movable type positioning support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20190601 |