CN203036208U - Combined floating support device - Google Patents
Combined floating support device Download PDFInfo
- Publication number
- CN203036208U CN203036208U CN 201220748630 CN201220748630U CN203036208U CN 203036208 U CN203036208 U CN 203036208U CN 201220748630 CN201220748630 CN 201220748630 CN 201220748630 U CN201220748630 U CN 201220748630U CN 203036208 U CN203036208 U CN 203036208U
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- CN
- China
- Prior art keywords
- fitting seat
- guide rod
- mounting seat
- seat
- hole
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- Expired - Lifetime
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Abstract
A combined floating support device comprises a first mounting seat and a second mounting seat, wherein the second mounting seat is vertically fixed on the upper end face of the first mounting seat through a bolt. A locking mechanism is embedded in the first mounting seat in a penetrating mode, and a through hole is formed among the upper end face of the first mounting seat, the locking mechanism and the lower end face of the first mounting seat. The through hole is axially communicated with the second mounting seat, a guide rod is arranged in the second mounting seat in a vertically penetrating mode through a linear bearing, and the lower end of the guide rod penetrates through the lower end face of the through hole extending out of the first mounting seat. A first spring fixed seat, a returning spring, a second spring fixed seat, a fastening sleeve and a guide cap are sequentially sleeved on the guide rod located above the linear bearing from bottom to top. The guide cap is fixedly connected into an upper port of the second mounting seat. A support head can be fully attached to the support surface, positioning interference between the support head and a benchmark support is avoided simultaneously, and multi-point supporting of products is achieved so as to resist force in the processing or assembling process.
Description
Technical field
The utility model relates to a kind of support device.Particularly relate to a kind of height can stepless automatic adjustment after locked combination floating support device.
Background technique
Along with the high speed development of industry and people for the improving constantly of product quality requirement, the significantly increase of simultaneous recruitment famine and human cost, production mechanization, automation have become inexorable trend.Realize the mechanization of production, automation, location and support that part to be processed is held water are preconditions, it has determined whether process of producing product is reliable and stable.Positioning supports ratio small-sized, regular part is easier to, as long as in the location, reference position of part, is aided with the support clamping again and gets final product.But for large-scale non-regular part, the especially part of rigidity difference, its support and location then become a difficult problem, because if only position and support in the product benchmark position, then when part be subject to processing or assembling process in power the time, then can cause the distortion of product, thereby lose precision.If adopt the multiple spot fixed support, then because the size difference between component, what increase is supported for invalid support, namely do not reach workpiece, support with datum produces the location interference, make the support of datum can't touch workpiece, cause product orientation to lose due benchmark.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of height locked fast after can stepless adjustment, to realize that to large-scale the nothing of rigidity difference part is interfered the combination floating support device of multi-point support.
The technological scheme that the utility model adopts is: a kind of combination floating support device, comprise: first fitting seat, be vertically fixed on second fitting seat of the tubular structure on the first fitting seat upper-end surface by bolt, the embedding that runs through in described first fitting seat has locking mechanism, upper-end surface at first fitting seat, up/down perforation is formed with through hole between the lower end surface of locking mechanism and first fitting seat, described through hole axially is communicated with described second fitting seat, be provided with guide rod by what linear bearing ran through up and down in described second fitting seat, the lower end surface that described through hole stretches out first fitting seat is run through in the lower end of described guide rod, be positioned at top first spring fixed seat that is with successively from the bottom to top of linear bearing on the described guide rod, Returnning spring, second spring fixed seat, adapter sleeve and guiding cap, described guiding cap is fixedly connected in the upper end-hole of described second fitting seat.
Described adapter sleeve is to fixedly connected with described guide rod by fastening screw trip bolt, has with described fastening screw trip bolt corresponding section on the sidewall of described second fitting seat and holds the elongated slot that fastening screw trip bolt moves up and down.
Described locking mechanism includes being embedded in the interior locking tube of described first fitting seat and being connected of running through and locks being used for to the described valve of supplying gas in the tube of locking away from the guide rod end.
The top of described guide rod is with supporting member, and described supporting member adopts the sphere joint connection mode to be connected with the top of described guide rod.
Combination floating support device of the present utility model is adjusted bearing height by fast stepless voluntarily, makes the supporting member supporting surface of can fully fitting, and avoids simultaneously supporting with benchmark producing the location and interfering; The multi-point support to product is realized in the Support Position that is automatically locked then, in order to opposing processing or assembling process power.The utility model has used pneumatic in design process or Electric actuator carries out height adjusting and locked, and therefore, the utility model is highly susceptible to realizing the automation of production process, is adapted at using under the mass production conditions.Simultaneously in height adjustment process, utilize the vacuum homenergic to make supporting member applying supporting surface, because the suffered power of workpiece this moment only be the deadweight of supporting member, so the maximized perturbed force of avoiding adjustment process.
Description of drawings
Fig. 1 is overall structure schematic representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Among the figure
Fitting seat 2 in 1: the first: bolt
Fitting seat 4 in 3: the second: guide rod
5: supporting member 6: valve
7: locking tube 8: linear bearing
10: the second spring fixed seats of 9: the first spring fixed seats
11: guiding cap 12: fastening screw trip bolt
13: Returnning spring 14: adapter sleeve
15: through hole 16: elongated slot
17: the locking tube
Embodiment
Below in conjunction with embodiment and accompanying drawing combination floating support device of the present utility model is made a detailed description.
As shown in Figure 1 and Figure 2, combination floating support device of the present utility model, comprise: first fitting seat 1, be vertically fixed on second fitting seat 3 of the tubular structure on first fitting seat, 1 upper-end surface by bolt 2, the embedding that runs through in described first fitting seat 1 has locking mechanism 7, and described locking mechanism 7 includes the locking tube 17 in described first fitting seat 1 of being embedded in of running through and be connected locking tube 17 away from the valve 6 of supplying gas of being used for of guide rod 4 ends in described locking tube 17.Described locking tube 17 employing models are the locking tube of KT-8-350 in the present embodiment.Up/down perforation is formed with through hole 15 between the lower end surface of upper-end surface, locking mechanism 7 and first fitting seat 1 of first fitting seat 1, described through hole 15 axially is communicated with described second fitting seat 3, be provided with guide rod 4 by what linear bearing 8 ran through up and down in described second fitting seat 3, the lower end surface that described through hole 15 stretches out first fitting seat 1 is run through in the lower end of described guide rod 4, the top of described guide rod 4 is with supporting member 5, and described supporting member 5 adopts the sphere joint connection mode to be connected with the top of described guide rod 4.Be positioned at top first spring fixed seat 9, Returnning spring 13, second spring fixed seat 10 of being with successively from the bottom to top of linear bearing 8 on the described guide rod 4, adapter sleeve 14 and guiding cap 11, described guiding cap 11 is fixedly connected in the upper end-hole of described second fitting seat 3.
Described adapter sleeve 14 is to fixedly connected with described guide rod 4 by fastening screw trip bolt 12, has with described fastening screw trip bolt 12 corresponding sections on the sidewall of described second fitting seat 3 and holds the elongated slot 16 that fastening screw trip bolt 12 moves up and down.
Combination floating support device of the present utility model, assembling process is as follows:
At first linear bearing 8 is packed in second fitting seat 3, then guide rod 4 is inserted in the linear bearing 8.In first spring fixed seat 9, Returnning spring 13, second spring fixed seat, adapter sleeve 14 and guiding cap 11 pack into fitting seat 2 along guide rod 4 successively again.Fastening screw trip bolt 12 is tightened on the adapter sleeve along the elongated slot 16 on the fitting seat 2.
Valve 6 is tightened on the locking tube 17, will lock tins 17 again and pack in first fitting seat, then its integral body is enclosed within the lump on the guide rod that stretches out second fitting seat, 3 lower ends, with 2 bolts 2 first fitting seat and second fitting seat 2 are tightened together again at last.
Supporting member 5 is enclosed within the top of guide rod 4, and wherein guide rod 4 adopts the sphere joint connection modes with supporting member 5, and purpose is to make supporting member 5 can change the support direction according to the shape on supported object surface, forms good applying.
With vehicle dormer window framework gluing, processes such as glaze are example below, illustrate that the utility model course of action is as follows:
Guide rod 4, supporting member 5, fastening screw trip bolt 12 and adapter sleeve 14 are in free state because of the thrust that is subjected to Returnning spring 13 during beginning, when workpiece presses down and touch supporting member 5, Returnning spring 13 is compressed, guide rod 4, supporting member 5, fastening screw trip bolt 12 and adapter sleeve 14 also can move down until workpiece thereupon desired location is installed, stop to supply with pressurized air this moment, and locking tube 17 within it portion carry under the effect of spring, locking guide rod 4 so far floats to support to the multiple spot of workpiece and finishes.
Claims (4)
1. one kind is made up floating support device, it is characterized in that, comprise: first fitting seat (1), be vertically fixed on second fitting seat (3) of the tubular structure on first fitting seat (1) upper-end surface by bolt, the embedding that runs through in described first fitting seat (1) has locking mechanism (7), upper-end surface in first fitting seat (1), up/down perforation is formed with through hole (15) between the lower end surface of locking mechanism (7) and first fitting seat (1), described through hole (15) axially is communicated with described second fitting seat (3), be provided with guide rod (4) by what linear bearing (8) ran through up and down in described second fitting seat (3), the lower end surface that described through hole (15) stretches out first fitting seat (1) is run through in the lower end of described guide rod (4), be positioned at top first spring fixed seat (9) that is with successively from the bottom to top of linear bearing (8) on the described guide rod (4), Returnning spring (13), second spring fixed seat (10), adapter sleeve (14) and guiding cap (11), described guiding cap (11) is fixedly connected in the upper end-hole of described second fitting seat (3).
2. combination floating support device according to claim 1, it is characterized in that, described adapter sleeve (14) is to fixedly connected with described guide rod (4) by fastening screw trip bolt (12), has with described fastening screw trip bolt (12) corresponding section on the sidewall of described second fitting seat (3) and holds the elongated slot (16) that fastening screw trip bolt (12) moves up and down.
3. combination floating support device according to claim 1, it is characterized in that described locking mechanism (7) includes being embedded in the locking tube (17) in described first fitting seat (1) and being connected of running through and locks tin (17) being used for to the described valve (6) of supplying gas in the tube (17) of locking away from guide rod (4) end.
4. combination floating support device according to claim 1 is characterized in that, the top of described guide rod (4) is with supporting member (5), and described supporting member (5) adopts the sphere joint connection mode to be connected with the top of described guide rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748630 CN203036208U (en) | 2012-12-31 | 2012-12-31 | Combined floating support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748630 CN203036208U (en) | 2012-12-31 | 2012-12-31 | Combined floating support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036208U true CN203036208U (en) | 2013-07-03 |
Family
ID=48688337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748630 Expired - Lifetime CN203036208U (en) | 2012-12-31 | 2012-12-31 | Combined floating support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048636A (en) * | 2014-06-12 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Even supporting device for optical element surface shape detection |
| CN108237499A (en) * | 2017-12-29 | 2018-07-03 | 中车唐山机车车辆有限公司 | Supporting and regulating device and assembly tool |
| WO2019085306A1 (en) * | 2017-11-02 | 2019-05-09 | 蔚来汽车有限公司 | Reset mechanism for suspension-based battery swapping device, suspension-based battery swapping device, and battery swapping method |
-
2012
- 2012-12-31 CN CN 201220748630 patent/CN203036208U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048636A (en) * | 2014-06-12 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Even supporting device for optical element surface shape detection |
| CN104048636B (en) * | 2014-06-12 | 2017-01-25 | 中国科学院长春光学精密机械与物理研究所 | Even supporting device for optical element surface shape detection |
| WO2019085306A1 (en) * | 2017-11-02 | 2019-05-09 | 蔚来汽车有限公司 | Reset mechanism for suspension-based battery swapping device, suspension-based battery swapping device, and battery swapping method |
| CN108237499A (en) * | 2017-12-29 | 2018-07-03 | 中车唐山机车车辆有限公司 | Supporting and regulating device and assembly tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |