CN203356907U - Tail end beam positioning and clamping device - Google Patents
Tail end beam positioning and clamping device Download PDFInfo
- Publication number
- CN203356907U CN203356907U CN 201320366788 CN201320366788U CN203356907U CN 203356907 U CN203356907 U CN 203356907U CN 201320366788 CN201320366788 CN 201320366788 CN 201320366788 U CN201320366788 U CN 201320366788U CN 203356907 U CN203356907 U CN 203356907U
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- tail end
- end beam
- positioning
- connecting plate
- clamping device
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Abstract
The utility model discloses a tail end beam positioning and clamping device. The tail end beam positioning and clamping device comprises a connecting plate and a positioning and clamping mechanism arranged on the connecting plate. The positioning and clamping mechanism comprises a first positioning and clamping mechanism, a positioning mechanism, a second positioning and clamping mechanism and a tail end beam bottom positioning structure, wherein the first positioning and clamping mechanism is fixed to the connecting plate, and a first flange of a tail end beam can be independently positioned and clamped by the first positioning and clamping mechanism; the positioning mechanism is hinged to the connecting plate and is used in cooperation with the first positioning and clamping mechanism to position the tail end beam; the second positioning and clamping mechanism is fixed above the positioning mechanism and is used for positioning and clamping a second flange of the tail end beam; the tail end beam bottom positioning structure is fixed to the connecting plate. The tail end beam positioning and clamping device solves the positioning and clamping problem of the tail end beam with the two separated flanges.
Description
Technical field
The utility model relates to tail end beam clamp structure design field, particularly a kind of tail end beam positioning clamping device.
Background technology
Certain slightly the rear vehicle frame soldering member of the vehicle such as car by the little assembly seam of a plurality of parts, formed, comprising left crossbeam soldering member, right crossbeam soldering member, crossbeam two soldering members, crossbeam three soldering members, rear floor crossmember four soldering members, tail end beam soldering member etc.Wherein, when crossbeam lap position place is welded after to tail end beam and left and right, need to use fixture that the tail end beam is located and clamped.
Tail end beam positioning clamping device of the prior art, as shown in Figure 1, comprise H type fork group 01, L-type fork group 02, connecting plate 03, alignment pin rebound 04, location key seat 05, alignment pin 06, locating piece 07, pressing plate 08 and cylinder 09.Retract and make pressing plate 08 in open mode by cylinder 09, put into the tail end beam, by alignment pin 06 and locating piece 07 location, then by cylinder 09, stretch out and make pressing plate 08 in impaction state.
Under the state that this structural requirement is opened at pressing plate 8, can directly put into the tail end beam and position, the tail end beam does not need to be adjusted after putting well again, in correct position, only need weld and get final product the part clamping.
Simultaneously, locating piece 07 of the prior art is all fixed, the structure of the tail end beam that it can be located is, the part surface of two flange belows by spot-welded on together, therefore only need one of them flange of location also just to be equivalent to two flange have all been located, and for the separated structure of part surface below two flange, need to be to two independent clamping and positioning of flange, tail end beam positioning clamping device of the prior art can't meet.
In sum, how to solve the problem of the location clamping of the tail end beam to thering are two flange that are separated from each other, become those skilled in the art's technical problem urgently to be resolved hurrily.
The utility model content
The purpose of this utility model is to provide a kind of tail end beam positioning clamping device, can solve the problem of the location clamping of the tail end beam to having two flange that are separated from each other.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of tail end beam positioning clamping device, comprise connecting plate and be arranged at the positioning and clamping mechanism on described connecting plate, and described positioning and clamping mechanism comprises:
Be fixed on described connecting plate, can locate separately the first positioning and clamping mechanism of the first flange that clamps described tail end beam;
Be articulated on described connecting plate, for coordinate the detent mechanism of location tail end beam with described the first positioning and clamping mechanism;
Be fixed in described detent mechanism top, for locating the second positioning and clamping mechanism of the second flange that clamps described tail end beam.
Be fixed in the tail end beam bottom location structure on described connecting plate.
Preferably, in above-mentioned tail end beam positioning clamping device, described the first positioning and clamping mechanism comprises:
For locating the first locating piece of described the first flange lower sidewalls;
For locating second locating piece of downside of described the first flange;
For with described the second locating piece, coordinating the first pressing plate that clamps described the first flange;
For controlling the first cylinder of described the first pressing plate.
Preferably, in above-mentioned tail end beam positioning clamping device, described detent mechanism comprises:
Be articulated in the location-plate on described connecting plate;
For controlling the second cylinder of described location-plate.
Preferably, in above-mentioned tail end beam positioning clamping device, described the second positioning and clamping mechanism comprises:
Be fixed in the 3rd locating piece on described detent mechanism;
For with described the 3rd locating piece, coordinating the second pressing plate that clamps described the second flange;
For controlling the 3rd cylinder of described the second pressing plate.
Preferably, in above-mentioned tail end beam positioning clamping device, described tail end beam bottom location structure comprises the bottom locating piece and for the alignment pin of the fabrication hole of locating described tail end beam.
Preferably, in above-mentioned tail end beam positioning clamping device, described alignment pin is fixed on described connecting plate by mounting structure.
Preferably, in above-mentioned tail end beam positioning clamping device, described mounting structure comprises:
Be fixed in the alignment pin rebound on described connecting plate;
Be arranged on described alignment pin rebound, for the location key seat of described alignment pin is installed.
Preferably, in above-mentioned tail end beam positioning clamping device, be provided with spacing recessed on described connecting plate, be provided with on described detent mechanism and the described spacing recessed spacing block set coordinated.
Relative above-mentioned background technology, tail end beam positioning clamping device provided by the utility model, after putting into the tail end beam, tail end beam bottom location structure is for the pre-determined bit of tail end beam, realize coordinating with the first positioning and clamping mechanism the agent structure of location tail end beam by the action of detent mechanism, the first positioning and clamping mechanism can be located separately the first flange that clamps the tail end beam, the second positioning and clamping mechanism is for locating the second flange that clamps the tail end beam, the mechanism of a plurality of independent roles is used in conjunction with each other, solved the problem of the location clamping of the tail end beam to thering are two flange that are separated from each other.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation that Fig. 1 is tail end beam positioning clamping device in prior art;
The structural representation that Fig. 2 is tail end beam positioning clamping device provided by the utility model.
The specific embodiment
Core of the present utility model is to provide a kind of tail end beam positioning clamping device, can solve the problem of the location clamping of the tail end beam to having two flange that are separated from each other.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Please in conjunction with Fig. 2, the structural representation that Fig. 2 is tail end beam positioning clamping device provided by the utility model.
Tail end beam positioning clamping device provided by the utility model, comprise connecting plate 1 and positioning and clamping mechanism.
Positioning and clamping mechanism is arranged on connecting plate 1.Wherein, positioning and clamping mechanism comprises the first positioning and clamping mechanism, detent mechanism, the second positioning and clamping mechanism and tail end beam bottom location structure.
The first positioning and clamping mechanism is fixed on connecting plate 1, can locate separately the first flange that clamps the tail end beam, detent mechanism is articulated on connecting plate 1, for coordinate the agent structure of location tail end beam with the first positioning and clamping mechanism, the second positioning and clamping mechanism is fixed in the detent mechanism top, for locating the second flange that clamps the tail end beam, tail end beam bottom location structure is fixed on connecting plate 1, for placing the pre-determined bit after the tail end beam.
In tail end beam position fixing process, at first detent mechanism is rotated to the tail end beam being put into to the state between detent mechanism and the first positioning and clamping mechanism by jointed shaft, then put into the tail end beam, realize the pre-determined bit to the tail end beam by tail end beam bottom location structure, detent mechanism moves to the accurate positioning states of tail end beam afterwards, finally by the first positioning and clamping mechanism action, location clamps the first flange of tail end beam, action by the second positioning and clamping mechanism, location clamps the second flange of tail end beam, and then, complete the location clamping process to the tail end beam.
The tail end beam positioning clamping device that the utility model embodiment provides, after putting into the tail end beam, tail end beam bottom location structure is for the pre-determined bit of tail end beam, realize coordinating with the first positioning and clamping mechanism the agent structure of location tail end beam by the action of detent mechanism, the first positioning and clamping mechanism can be located separately the first flange that clamps the tail end beam, the second positioning and clamping mechanism is for locating the second flange that clamps the tail end beam, the mechanism of a plurality of independent roles is used in conjunction with each other, and has solved the problem of the location clamping of the tail end beam to having two flange that are separated from each other.
In a specific embodiment of the present utility model, the first positioning and clamping mechanism of tail end beam positioning clamping device comprises the first locating piece 21, the second locating piece 22, the first pressing plate 23 and the first cylinder 24.
The first locating piece 21 is for locating the tail end beam sidewall of the first flange below, and the second locating piece 22 is for locating the downside of the first flange, and the first pressing plate 23 clamps the first flange for coordinating with the second locating piece 22, and the first cylinder 24 is for controlling the first pressing plate 23.
Detent mechanism comprises location-plate 31 and the second cylinder 32.Location-plate 31 is articulated on connecting plate 1, and the second cylinder 32, for controlling location-plate 31, is convenient to the relative pin joint of location-plate 31 and is opened or clamp, and is convenient to picking and placeing of tail end beam.
The second positioning and clamping mechanism comprises the 3rd locating piece 41, the second pressing plate 42 and the 3rd cylinder 43.The 3rd locating piece 41 is fixed on detent mechanism, and the second pressing plate 42 clamps the second flange for coordinating with the 3rd locating piece 41, and the 3rd cylinder 43 is for controlling the second pressing plate 42.
Tail end beam bottom location structure comprises bottom locating piece 51 and for the alignment pin 52 of the fabrication hole of locating the tail end beam.
Wherein bottom locating piece 51, except the location for to the tail end beam, can also when guaranteeing to place the tail end beam, can not cause because of the departing from of center of gravity relative positioning pin of tail end beam rollover in the situation that nobody holds up also.
Preferably, alignment pin 52 is installed on location key seat, and location key seat is fixed on connecting plate 1 by the alignment pin rebound.
Before placing the tail end beam, the first cylinder 24, the second cylinder 32 and the 3rd cylinder 43 be the state in tail end beam positioning clamping device is opened all, at this moment can put into the tail end beam, the Primary Location realized the tail end beam by bottom locating piece 51 and alignment pin 52, then start the second cylinder 32, control location-plate 31 and move to the position of location tail end beam, by the first locating piece 21, the second locating piece 22, location-plate 31, the 3rd locating piece 41 actings in conjunction, realize the accurate position fixing process to the tail end beam.
In order to prevent in the process to the welding of tail end beam, workpiece being miscued, further start the first cylinder 24 and control the first flange of the first pressing plate 23 clamping tail end beams and the second flange that the 3rd cylinder 43 control the second pressing plates 42 clamp the tail end beam, the location that has completed whole tail end beam clamps.
The tail end beam positioning clamping device that the utility model embodiment provides, positioning action and clamp operation are separately carried out by different mechanisms, the first flange and second flange of tail end beam are separately located and clamped separately simultaneously, can shorten the length of pressing plate, what the minimizing cylinder produced when promoting the pressing plate compressing component rocks, make clamping and positioning more reliable, simultaneously the stroke of cylinder is short, relative reduce the cylinder cost.
For further optimisation technique scheme, in a specific embodiment of the present utility model, be provided with spacing recessed 61 on the connecting plate 1 of tail end beam positioning clamping device, be equipped with spacing block set 62 on detent mechanism.
The second cylinder 32 in detent mechanism drives location-plates 31 caudad in the accurate position location moving process of beam, during spacing block set 62 inserts spacing recessed 61, four of the left, right, front and rear free degree to detent mechanism limits, and has further guaranteed the accuracy to tail end beam location.
Above a kind of tail end beam positioning clamping device provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. a tail end beam positioning clamping device, comprise connecting plate (1) and be arranged at the positioning and clamping mechanism on described connecting plate (1), and it is characterized in that, described positioning and clamping mechanism comprises:
Be fixed in described connecting plate (1) upper, can locate separately the first positioning and clamping mechanism of the first flange that clamps described tail end beam;
Be articulated in described connecting plate (1) upper, for coordinate the detent mechanism of location tail end beam with described the first positioning and clamping mechanism;
Be fixed in described detent mechanism top, for locating the second positioning and clamping mechanism of the second flange that clamps described tail end beam;
Be fixed in the tail end beam bottom location structure on described connecting plate (1).
2. tail end beam positioning clamping device as claimed in claim 1, is characterized in that, described the first positioning and clamping mechanism comprises:
For locating first locating piece (21) of described the first flange lower sidewalls;
For locating second locating piece (22) of downside of described the first flange;
For coordinate the first pressing plate (23) that clamps described the first flange with described the second locating piece (22);
For controlling first cylinder (24) of described the first pressing plate (23).
3. tail end beam positioning clamping device as claimed in claim 1, is characterized in that, described detent mechanism comprises:
Be articulated in the location-plate (31) on described connecting plate (1);
For controlling second cylinder (32) of described location-plate (31).
4. tail end beam positioning clamping device as claimed in claim 1, is characterized in that, described the second positioning and clamping mechanism comprises:
Be fixed in the 3rd locating piece (41) on described detent mechanism;
For with described the 3rd locating piece (41), coordinating the second pressing plate (42) that clamps described the second flange;
For controlling the 3rd cylinder (43) of described the second pressing plate (42).
5. tail end beam positioning clamping device as claimed in claim 1, is characterized in that, described tail end beam bottom location structure comprises bottom locating piece (51) and for the alignment pin (52) of the fabrication hole of locating described tail end beam.
6. tail end beam positioning clamping device as claimed in claim 5, is characterized in that, described alignment pin (52) is fixed on described connecting plate (1) by mounting structure.
7. tail end beam positioning clamping device as claimed in claim 6, is characterized in that, described mounting structure comprises:
Be fixed in the alignment pin rebound on described connecting plate (1);
Be arranged on described alignment pin rebound, for the location key seat of described alignment pin (52) is installed.
8. tail end beam positioning clamping device as claimed in claim 1, is characterized in that, is provided with spacing recessed (61) on described connecting plate (1), is provided with the spacing block set (62) coordinated with described spacing recessed (61) on described detent mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320366788 CN203356907U (en) | 2013-06-25 | 2013-06-25 | Tail end beam positioning and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320366788 CN203356907U (en) | 2013-06-25 | 2013-06-25 | Tail end beam positioning and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356907U true CN203356907U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320366788 Expired - Lifetime CN203356907U (en) | 2013-06-25 | 2013-06-25 | Tail end beam positioning and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737288A (en) * | 2016-12-26 | 2017-05-31 | 安徽瑞祥工业有限公司 | A kind of double-strand chain positioning fixture |
| CN107584240A (en) * | 2017-10-19 | 2018-01-16 | 上汽通用五菱汽车股份有限公司 | A kind of frock that retaining element when positioning overlaps is owed for part |
| CN108994501A (en) * | 2018-07-16 | 2018-12-14 | 嵊州市恒中机器有限公司 | A kind of preceding grit assembly welding support with refrigerating function |
-
2013
- 2013-06-25 CN CN 201320366788 patent/CN203356907U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737288A (en) * | 2016-12-26 | 2017-05-31 | 安徽瑞祥工业有限公司 | A kind of double-strand chain positioning fixture |
| CN107584240A (en) * | 2017-10-19 | 2018-01-16 | 上汽通用五菱汽车股份有限公司 | A kind of frock that retaining element when positioning overlaps is owed for part |
| CN107584240B (en) * | 2017-10-19 | 2024-05-28 | 上汽通用五菱汽车股份有限公司 | Tool for fixing parts during underpositioning and overlap joint of parts |
| CN108994501A (en) * | 2018-07-16 | 2018-12-14 | 嵊州市恒中机器有限公司 | A kind of preceding grit assembly welding support with refrigerating function |
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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 |
Owner name: GUANGXI PROVINCE AUTOMOBILE GROUP CO., LTD. Free format text: FORMER NAME: WULING AUTOMOBILE CO., LTD., LIUZHOU |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee after: Guangxi Automobile Group Co.,Ltd. Patentee after: Liuzhou Wuling Automobile Industry Co.,Ltd. Address before: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee before: Liuzhou Wuling Motors Co.,Ltd. Patentee before: Liuzhou Wuling Automobile Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |