CN103962778A - Instrument board horizontal beam composite clamping device - Google Patents
Instrument board horizontal beam composite clamping device Download PDFInfo
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- CN103962778A CN103962778A CN201410193323.7A CN201410193323A CN103962778A CN 103962778 A CN103962778 A CN 103962778A CN 201410193323 A CN201410193323 A CN 201410193323A CN 103962778 A CN103962778 A CN 103962778A
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- roll adjustment
- adjustment pad
- adjusting
- seat
- clamping device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to an instrument board horizontal beam composite clamping device which comprises an oblique support. An air cylinder fixing frame is obliquely arranged at the upper end of the oblique support. A lifting air cylinder is arranged on the air cylinder fixing frame. A linkage plate is arranged at the upper end of the lifting air cylinder. The left portion and the right portion of the upper end of the linkage plate are correspondingly provided with a number one two-freedom-degree locating base and a number two two-freedom-degree locating base respectively. Double connecting plates are arranged in the middle of the right side of the linkage plate. The lower-right portions of the double connecting plates are connected with a clamping air cylinder. The upper-right portions of the double connecting plates are connected with a U-shaped pressing rod. The right end of the U-shaped and the upper end of the clamping air cylinder are hinged. A number two outer extending wall and a number one outer extending wall are arranged on the left side and the right side of the front portion of the U-shaped pressing rod. The instrument board horizontal beam composite clamping device has the advantages of being reasonable in structure design, high in automation degree, high in space using rate and the like, two parts can be located and clamped at the same time, the locating size of the device can be adjusted according to changing of the size types of the two parts, and the application range is widened.
Description
Technical field
The present invention relates to auto-parts weld jig, specifically the compound clamping device of a kind of dashboard cross member.
Background technology
As everyone knows, because the parts on fascia board girder are more, the modes that adopt welding are processed more for this reason, in the time that fascia board girder welds, be unable to do without in order to clamp the weld jig of each parts, and the conventional weld jig of factory mostly is manual positioning clamping, the efficiency that its location clamps is relatively low, for the welding processing of the more fascia board girder of parts, as anti-theft module mounting bracket assembly and IP body bottom left mounting bracket assembly, it is usually the corresponding fixture of a part, make the arrangement on clamp body intricate, space availability ratio is relatively low, the cost of chuck apparatus is also relatively high, and bring certain trouble to the welding operation of welding robot, often clamp body need to be moved to position to facilitate the welding processing of welding robot, have influence on the efficiency of the welding processing of fascia board girder, Ye You factory has utilized the clamping mechanism of automation, improve the efficiency of clamping, but unreasonable due to structural design, cannot adjust the clamping location dimension of fixture self, flexibility and adjustability are poor, and the scope of application of fixture is restricted, and are merely able to carry out clamping location for the part of a certain sizing, if when the Dimension Types of this part changes, be not just suitable for this fixture.
Summary of the invention
That technical problem to be solved by this invention is to provide is a kind of reasonable in design, that automaticity is high, space availability ratio is high, can once realize the device to two parts fixations, i.e. the compound clamping device of a kind of dashboard cross member.
Technical problem to be solved by this invention realizes by the following technical solutions:
The compound clamping device of a kind of dashboard cross member, comprises oblique bearing, and the upper end of described oblique bearing is tiltedly installed with cylinder fixed frame; Described cylinder fixed frame is provided with lift cylinder; The upper end of described lift cylinder is connected with linkage board; Described linkage board upper end left part, right part respectively correspondence are provided with a two-freedom positioning seat, No. two two-freedom positioning seats, and the right side central of described linkage board is vertically installed with doubly-linked plate; The right lower quadrant of described doubly-linked plate is connected with clamping cylinder by hinged mode, and the upper right quarter of described doubly-linked plate is connected with U-shaped depression bar by hinged mode; The right-hand member of described U-shaped depression bar is hinged by the upper end of hinged mode and clamping cylinder, and the anterior left and right sides of described U-shaped depression bar is provided with that wall stretched in two extras, wall stretched in an extra; The lower-left end that wall stretched in a described extra is connected with right briquetting and right roll adjustment pad; The lower-left end that wall stretched in described two extras is connected with left briquetting and left roll adjustment pad.A two-freedom positioning seat is in order to the location to anti-theft module mounting bracket assembly, No. two two-freedom positioning seats are in order to the location to IP body bottom left mounting bracket assembly, can realize like this clamping location to two parts simultaneously, improve the utilization rate of fixture itself, and utilize the adjustment of the location dimension of a two-freedom positioning seat, No. two two-freedom positioning seats, can meet anti-theft module mounting bracket assembly, the IP body bottom left mounting bracket assembly positioning requirements of sizes specification, increase the applicable surface of fixture.
A described two-freedom positioning seat comprises the two seats of adjusting of L-type No. one, an X is to roll adjustment pad, Y-direction roll adjustment pad and adjusting seat, the two seats of adjusting of a described L-type are fixed on linkage board upper end left part, described adjusting seat is positioned at the two inside of adjusting seat of L-type No. one, and described adjusting seat is positioned at the below of left briquetting, the rear wall of described adjusting seat is connected with the two left part madial walls of adjusting seat of L-type to roll adjustment pad by an X, described adjusting seat right side wall be connected with the two right part madial walls of adjusting seat of L-type by Y-direction roll adjustment pad, the rear upper end of described adjusting seat is provided with rectangle step, rectangle step can position the rear portion of anti-theft module mounting bracket assembly, the middle part of described adjusting seat is provided with alignment pin No. one, an alignment pin is in order to position the locating hole at anti-theft module mounting bracket assembly middle part.The two positioning datums of adjusting seat can serve as the adjusting of adjusting seat of L-type, after the Dimension Types of anti-theft module mounting bracket assembly changes, by measuring deviate, choose an X of corresponding specification to roll adjustment pad, a former X of Y-direction roll adjustment pad replacing to roll adjustment pad, a Y-direction roll adjustment pad, thereby realize the adjusting along the two-freedom of X-direction and Y direction of alignment pin, made up the unicity of conventional brace.
No. two described two-freedom positioning seats comprise the two seats of adjusting of L-type No. two, No. two X are to roll adjustment pad, No. two Y-direction roll adjustment pads and T-shaped supporting seat, the two seats of adjusting of described No. two L-types are fixed on linkage board upper end right part, described T-shaped supporting seat is positioned at the two seats of adjusting of L-type No. two, and described T-shaped supporting seat is positioned at the below of right briquetting, the bottom of described T-shaped supporting seat is provided with brace table, the rear wall of described brace table is connected with No. two two left part madial walls of adjusting seat of L-type to roll adjustment pad by No. two X, the right side wall of described brace table is connected with No. two two right part madial walls of adjusting seat of L-type by No. two Y-direction roll adjustment pads, the left upper end of described T-shaped supporting seat is connected with the wide adjusting device of side, the upper center milling of described T-shaped supporting seat has supporting surface, the middle part of described supporting surface is plugged with alignment pin No. two, No. two alignment pins are in order to the location of the locating hole on IP body bottom left mounting bracket assembly, the upper end right part of described T-shaped supporting seat is provided with side positioning step No. one, the wide adjusting device of described side comprises side direction roll adjustment pad and No. two side positioning steps, described No. two side positioning steps and a side positioning step positioned opposite, in order to the location of the left and right sides at the rear portion to IP body bottom left mounting bracket assembly, described No. two side positioning steps are fastened on the left upper end of T-shaped supporting seat by side direction roll adjustment pad.No. two the two seats of adjusting of L-type can be served as the positioning datum that T-shaped supporting seat regulates, in the time that the Dimension Types of IP body bottom left mounting bracket assembly changes, can be by measuring corresponding deviate, No. two X that choose corresponding model, to roll adjustment pad, No. two Y-direction roll adjustment pads, side direction roll adjustment pad, realize along the size of X-axis, Y-axis two-freedom a side positioning step, No. two side positioning steps and No. two alignment pins and regulate.
The invention has the beneficial effects as follows: the present invention has the high and space availability ratio advantages of higher of reasonable in design, automaticity, can realize location clamping to anti-theft module mounting bracket assembly and IP body bottom left mounting bracket assembly simultaneously, fixture utilization rate is high, and can be along with the location dimension of the variation adjusting of the Dimension Types of anti-theft module mounting bracket assembly and IP body bottom left mounting bracket assembly self, increase applicable surface, made up the unicity of conventional brace.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is the perspective view that a two-freedom positioning seat of the present invention, No. two two-freedom positioning seats are connected with linkage board;
Perspective view when Fig. 4 is actual use of the present invention.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below the present invention is further set forth.
As shown in Figures 1 to 4, the compound clamping device of a kind of dashboard cross member, comprises oblique bearing 1, and the upper end of described oblique bearing 1 is tiltedly installed with cylinder fixed frame 2; Described cylinder fixed frame 2 is provided with lift cylinder 3; The upper end of described lift cylinder 3 is connected with linkage board 4; Described linkage board 4 upper end left parts, right part respectively correspondence are provided with a two-freedom positioning seat, No. two two-freedom positioning seats, and the right side central of described linkage board 4 is vertically installed with doubly-linked plate 10; The right lower quadrant of described doubly-linked plate 10 is connected with clamping cylinder 11 by hinged mode, and the upper right quarter of described doubly-linked plate 10 is connected with U-shaped depression bar 9 by hinged mode; The right-hand member of described U-shaped depression bar 9 is hinged by the upper end of hinged mode and clamping cylinder 11, and the anterior left and right sides of described U-shaped depression bar 9 is provided with that wall 9b stretched in two extras, wall 9a stretched in an extra; The lower-left end that wall 9a stretched in a described extra is connected with right briquetting 7a and right roll adjustment pad 8a; The lower-left end that wall 9b stretched in described two extras is connected with left briquetting 7b and left roll adjustment pad 8b.A two-freedom positioning seat is in order to the location to anti-theft module mounting bracket assembly 21, No. two two-freedom positioning seats are in order to the location to IP body bottom left mounting bracket assembly 22, can realize like this clamping location to two parts simultaneously, improve the utilization rate of fixture itself, and utilize the adjustment of the location dimension of a two-freedom positioning seat, No. two two-freedom positioning seats, can meet anti-theft module mounting bracket assembly 21, IP body bottom left mounting bracket assembly 22 positioning requirements of sizes specification, increase the applicable surface of fixture.
A described two-freedom positioning seat comprises the two seats 12 of adjusting of L-type No. one, an X is to roll adjustment pad 14, Y-direction roll adjustment pad 13 and adjusting seat 5, the two seats 12 of adjusting of a described L-type are fixed on linkage board 4 upper end left parts, described adjusting seat 5 is positioned at the two inside of adjusting seat 12 of L-type No. one, and described adjusting seat 5 is positioned at the below of left briquetting 7b, the rear wall of described adjusting seat 5 is connected with the two left part madial walls of adjusting seat 12 of L-type to roll adjustment pad 14 by an X, described adjusting seat 5 right side wall be connected with the two right part madial walls of adjusting seat 12 of L-type by Y-direction roll adjustment pad 13, the rear upper end of described adjusting seat 5 is provided with rectangle step 5a, rectangle step 5a can position the rear portion of anti-theft module mounting bracket assembly 21, the middle part of described adjusting seat 5 is provided with alignment pin 5b No. one, an alignment pin 5b is in order to position the locating hole at anti-theft module mounting bracket assembly 21 middle parts.The two positioning datums of adjusting seat 12 can serve as the adjusting of adjusting seat 5 of L-type, after the Dimension Types of anti-theft module mounting bracket assembly 21 changes, by measuring deviate, an X who chooses corresponding specification changes a former X to roll adjustment pad 14, a Y-direction roll adjustment pad 13 to roll adjustment pad 14, Y-direction roll adjustment pad 13, thereby realize alignment pin 5b adjusting along the two-freedom of X-direction and Y direction, made up the unicity of conventional brace.
No. two described two-freedom positioning seats comprise the two seats 15 of adjusting of L-type No. two, No. two X are to roll adjustment pad 16, No. two Y-direction roll adjustment pads 17 and T-shaped supporting seat 6, the two seats 15 of adjusting of described No. two L-types are fixed on linkage board 4 upper end right parts, described T-shaped supporting seat 6 is positioned at the two seats 15 of adjusting of L-type No. two, and described T-shaped supporting seat 6 is positioned at the below of right briquetting 7a, the bottom of described T-shaped supporting seat 6 is provided with brace table 6a, the rear wall of described brace table 6a is connected with No. two two left part madial walls of adjusting seat 15 of L-type to roll adjustment pad 16 by No. two X, the right side wall of described brace table 6a is connected with No. two two right part madial walls of adjusting seat 15 of L-type by No. two Y-direction roll adjustment pads 17, the left upper end of described T-shaped supporting seat 6 is connected with the wide adjusting device of side, the upper center milling of described T-shaped supporting seat 6 has supporting surface 6b, the middle part of described supporting surface 6b is plugged with alignment pin 6c No. two, No. two alignment pin 6c are in order to the location of the locating hole on IP body bottom left mounting bracket assembly 22, the upper end right part of described T-shaped supporting seat 6 is provided with side positioning step 6d No. one, the wide adjusting device of described side comprises side direction roll adjustment pad 18 and No. two side positioning steps 19, described No. two side positioning steps 18 and a side positioning step 6d positioned opposite, in order to the location of the left and right sides at the rear portion to IP body bottom left mounting bracket assembly 22, described No. two side positioning steps 19 are fastened on the left upper end of T-shaped supporting seat 6 by side direction roll adjustment pad 18.No. two two seat 15 positioning datums that can regulate as T-shaped supporting seat 6 of adjusting of L-type, in the time that the Dimension Types of IP body bottom left mounting bracket assembly 22 changes, can be by measuring corresponding deviate, No. two X that choose corresponding model, to roll adjustment pad 16, No. two Y-direction roll adjustment pads 17, side direction roll adjustment pad 18, realize along the size of X-axis, Y-axis two-freedom a side positioning step 6d, No. two side positioning steps 19 and No. two alignment pin 6c and regulate.
When clamping, carry out according to following operating procedure:
1) unloading lift cylinder 3, clamping cylinder 11;
2) complete after the clamping of location at middle right support assembly 20, locating hole on anti-theft module mounting bracket assembly 21 is enclosed within on an alignment pin 5b, guarantee trailing flank and the rectangle step 5a laminating of anti-theft module mounting bracket assembly 21, and the laminating of the upper surface of the downside of anti-theft module mounting bracket assembly 21 and adjusting seat 5;
3) rear portion of IP body bottom left mounting bracket assembly 22 is placed in a side positioning step 6d, No. two side positioning steps 19, and the locating hole that makes the rear portion of IP body bottom left mounting bracket assembly 22 to be enclosed within No. two alignment pin 6c upper, guarantee that the rear portion downside of IP body bottom left mounting bracket assembly 22 is fitted on supporting surface 6b;
4) start lift cylinder 3, promoting linkage board 4 moves upward, until stop lift cylinder 3 when anti-theft module mounting bracket assembly 21, the top of IP body bottom left mounting bracket assembly 22 and the bottom of middle right support assembly 20 are fitted, now anti-theft module mounting bracket assembly 21, IP body bottom left mounting bracket assembly 22 have pushed to the position of appointment;
5) start clamping cylinder 11, drive U-shaped depression bar 9 to rotate around doubly-linked plate 10, until right briquetting 7a, left briquetting 7b respectively correspondence be pressed on IP body bottom left mounting bracket assembly 22, anti-theft module mounting bracket assembly 21, completed location clamp, can be in order to welding processing.
In the time that the Dimension Types of anti-theft module mounting bracket assembly 21 changes, operating personnel first measure the locating hole of this anti-theft module mounting bracket assembly 21, trailing flank and an alignment pin 5b, the actual deviation value Δ x of rectangle step 5a, Δ y, an X who chooses or little Δ x larger to roll adjustment pad 14 than a former X then from an X of different size to roll adjustment pad 14 is to roll adjustment pad 14, to substitute a former X to roll adjustment pad 14, from a Y-direction roll adjustment pad 13 of different size, choose a Y-direction roll adjustment pad 13 of or little Δ y larger than a former Y-direction roll adjustment pad 13, 3 to substitute a former Y-direction roll adjustment pad 13, if without a suitable X to roll adjustment pad 14, a Y-direction roll adjustment pad 13, also different size No. one X can be superposeed to use to increase roll adjustment scope mutually to roll adjustment pad 14 or a Y-direction roll adjustment pad 13, thereby realize alignment pin 5b No. one, rectangle step 5a is along X-direction, the adjustment of the two-freedom of Y direction, to adapt to the locating hole of this anti-theft module mounting bracket assembly 21, the location requirement of trailing flank.
In the time that the Dimension Types of IP body bottom left mounting bracket assembly 22 changes, operating personnel first measure the locating hole of IP body bottom left mounting bracket assembly 22 and the X of No. two alignment pin 6c to, Y-direction dimensional discrepancy Δ x, Δ y, specifically in the following several ways:
(1) when the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 does not change, the rear portion right side wall size of IP body bottom left mounting bracket assembly 22 does not change, the size that is only the rear portion left side wall of IP body bottom left mounting bracket assembly 22 increases or has reduced Δ y, choose the side direction roll adjustment pad 18 of or little Δ y larger than former side direction roll adjustment pad 18 from the side direction roll adjustment pad 18 of different size, if without suitable side direction roll adjustment pad 18, also different size side direction roll adjustment pad 18 can be superposeed and use to increase roll adjustment scope, to substitute former side direction roll adjustment pad 18, rear portion left side wall and No. two side positioning steps 19 of IP body bottom left mounting bracket assembly 22 are fitted,
(2) when the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 has changed Δ x along X-direction, and the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 is unchanged along Y direction, No. two X that only need choose or little Δ x larger to roll adjustment pad 16 than former No. two X are to roll adjustment pad 16, substitute former No. two X to roll adjustment pad 16, if without No. two suitable X to roll adjustment pad 16, also different size No. two X can be superposeed and uses to increase roll adjustment scope to roll adjustment pad 16, make No. two alignment pin 6c move the distance of Δ x along X-direction, to realize the location of the locating hole to IP body bottom left mounting bracket assembly 22,
(3) when the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 has changed Δ y along Y direction, and the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 is unchanged along X-direction, only need choose No. two Y-direction roll adjustment pads 17 of or little Δ y larger than former No. two Y-direction roll adjustment pads 17, if without No. two suitable Y-direction roll adjustment pads 17, also different size No. two Y-direction roll adjustment pad 17 can be superposeed and use to increase roll adjustment scope, to substitute former No. two Y-direction roll adjustment pads 17, make No. two alignment pin 6c move the distance of Δ y along Y direction, to realize the location of the locating hole to IP body bottom left mounting bracket assembly 22,
(4) when the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 has changed Δ y1 along Y direction, and the change in size of the rear portion left side wall of IP body bottom left mounting bracket assembly 22 Δ y2, choose No. two Y-direction roll adjustment pads 17 of or little Δ y1 larger than former No. two Y-direction roll adjustment pads 17, if without No. two suitable Y-direction roll adjustment pads 17, different size No. two Y-direction roll adjustment pad 17 can also be superposeed and use the scope to increase roll adjustment, substitute former No. two Y-direction roll adjustment pads 17, choose larger or little than former side direction roll adjustment pad 18 | the side direction roll adjustment pad 18 of Δ y1-Δ y2|, if without suitable side direction roll adjustment pad 18, the side direction roll adjustment pad 18 of different size can also be superposeed and use to increase roll adjustment scope,
(5) when the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 has changed Δ x along X-direction, the location dimension of the locating hole of IP body bottom left mounting bracket assembly 22 is unchanged along Y direction, and the change in size of the rear portion left side wall of IP body bottom left mounting bracket assembly 22 Δ y, choose No. two X of or little Δ x larger to roll adjustment pad 16 than former No. two X to roll adjustment pad 16, substitute former No. two X to roll adjustment pad 16, if without No. two suitable X to roll adjustment pad 16, also different size No. two X can be superposeed and uses to increase roll adjustment scope to roll adjustment pad 16, make No. two alignment pin 6c move the distance of Δ x along X-direction, choose the side direction roll adjustment pad 18 of or little Δ y larger than former side direction roll adjustment pad 18, if without suitable side direction roll adjustment pad 18, also different size side direction roll adjustment pad 18 can be superposeed and use to increase roll adjustment scope, to substitute former side direction roll adjustment pad 18.
When anti-theft module mounting bracket assembly 21, the rear portion upper side of IP body bottom left mounting bracket assembly 22 and right briquetting 7a, while there is certain size deviation in the lower surface of left briquetting 7b, can be by measuring actual deviate, follow the right roll adjustment pad 8a from different size, in left roll adjustment pad 8b, choose corresponding right roll adjustment pad 8a, left roll adjustment pad 8b is to substitute and former right roll adjustment pad 8a, left roll adjustment pad 8b, if without suitable right roll adjustment pad 8a, left roll adjustment pad 8b, also use mutually can superpose the right roll adjustment pad 8a of different size or left roll adjustment pad 8b, to eliminate dimensional discrepancy, make right briquetting 7a, left briquetting 7b is pressed on anti-theft module mounting bracket assembly 21, the rear portion upper side of IP body bottom left mounting bracket assembly 22, guarantee the reliability clamping, for providing safeguard smoothly of welding processing.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. the compound clamping device of dashboard cross member, comprises oblique bearing, it is characterized in that: the upper end of described oblique bearing is tiltedly installed with cylinder fixed frame; Described cylinder fixed frame is provided with lift cylinder; The upper end of described lift cylinder is connected with linkage board; Described linkage board upper end left part, right part respectively correspondence are provided with a two-freedom positioning seat, No. two two-freedom positioning seats, and the right side central of described linkage board is vertically installed with doubly-linked plate; The right lower quadrant of described doubly-linked plate is connected with clamping cylinder by hinged mode, and the upper right quarter of described doubly-linked plate is connected with U-shaped depression bar by hinged mode; The right-hand member of described U-shaped depression bar is hinged by the upper end of hinged mode and clamping cylinder, and the anterior left and right sides of described U-shaped depression bar is provided with that wall stretched in two extras, wall stretched in an extra; The lower-left end that wall stretched in a described extra is connected with right briquetting and right roll adjustment pad; The lower-left end that wall stretched in described two extras is connected with left briquetting and left roll adjustment pad.
2. the compound clamping device of a kind of dashboard cross member according to claim 1, it is characterized in that: a described two-freedom positioning seat comprises the two seats of adjusting of L-type No. one, an X is to roll adjustment pad, Y-direction roll adjustment pad and adjusting seat, the two seats of adjusting of a described L-type are fixed on linkage board upper end left part, described adjusting seat is positioned at the two inside of adjusting seat of L-type No. one, and described adjusting seat is positioned at the below of left briquetting, the rear wall of described adjusting seat is connected with the two left part madial walls of adjusting seat of L-type to roll adjustment pad by an X, described adjusting seat right side wall be connected with the two right part madial walls of adjusting seat of L-type by Y-direction roll adjustment pad.
3. the compound clamping device of a kind of dashboard cross member according to claim 2, is characterized in that: the rear upper end of described adjusting seat is provided with rectangle step.
4. the compound clamping device of a kind of dashboard cross member according to claim 2, is characterized in that: the middle part of described adjusting seat is provided with alignment pin No. one.
5. the compound clamping device of a kind of dashboard cross member according to claim 1, it is characterized in that: No. two described two-freedom positioning seats comprise the two seats of adjusting of L-type No. two, No. two X are to roll adjustment pad, No. two Y-direction roll adjustment pads and T-shaped supporting seat, the two seats of adjusting of described No. two L-types are fixed on linkage board upper end right part, described T-shaped supporting seat is positioned at the two seats of adjusting of L-type No. two, and described T-shaped supporting seat is positioned at the below of right briquetting, the bottom of described T-shaped supporting seat is provided with brace table, the rear wall of described brace table is connected with No. two two left part madial walls of adjusting seat of L-type to roll adjustment pad by No. two X, the right side wall of described brace table is connected with No. two two right part madial walls of adjusting seat of L-type by No. two Y-direction roll adjustment pads, the left upper end of described T-shaped supporting seat is connected with the wide adjusting device of side, the upper center milling of described T-shaped supporting seat has supporting surface, the middle part of described supporting surface is plugged with alignment pin No. two.
6. the compound clamping device of a kind of dashboard cross member according to claim 5, it is characterized in that: the wide adjusting device of described side comprises side direction roll adjustment pad and No. two side positioning steps, described No. two side positioning steps and a side positioning step positioned opposite, described No. two side positioning steps are fastened on the left upper end of T-shaped supporting seat by side direction roll adjustment pad.
7. the compound clamping device of a kind of dashboard cross member according to claim 5, is characterized in that: the upper end right part of described T-shaped supporting seat is provided with side positioning step No. one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193323.7A CN103962778B (en) | 2014-05-08 | 2014-05-08 | A kind of dashboard cross member compound clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193323.7A CN103962778B (en) | 2014-05-08 | 2014-05-08 | A kind of dashboard cross member compound clamping device |
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| Publication Number | Publication Date |
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| CN103962778A true CN103962778A (en) | 2014-08-06 |
| CN103962778B CN103962778B (en) | 2015-09-16 |
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| CN201410193323.7A Active CN103962778B (en) | 2014-05-08 | 2014-05-08 | A kind of dashboard cross member compound clamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104741856A (en) * | 2015-04-08 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Locating mechanism for U-shaped beam |
| CN106623653A (en) * | 2016-11-03 | 2017-05-10 | 宁波敏实汽车零部件技术研发有限公司 | Positioning mechanism used for preventing product deformation |
| CN107877064A (en) * | 2017-09-30 | 2018-04-06 | 芜湖普威技研有限公司 | Torsion beam trailing arm flexible welding clamp |
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| CN202763356U (en) * | 2012-09-20 | 2013-03-06 | 重庆延锋江森汽车部件系统有限公司 | Conditioner barch assembly welding tooling of automobile instrument panel framework |
| CN103433672A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Dual-freedom-degree locating pin |
| CN103722328A (en) * | 2013-12-03 | 2014-04-16 | 芜湖普威技研有限公司 | Chery E3 vehicle model instrument board beam welding clamp assembly |
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| CN104741856A (en) * | 2015-04-08 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Locating mechanism for U-shaped beam |
| CN106623653A (en) * | 2016-11-03 | 2017-05-10 | 宁波敏实汽车零部件技术研发有限公司 | Positioning mechanism used for preventing product deformation |
| CN106623653B (en) * | 2016-11-03 | 2019-04-26 | 宁波敏实汽车零部件技术研发有限公司 | It is a kind of for preventing the positioning mechanism of deformation of products |
| CN107877064A (en) * | 2017-09-30 | 2018-04-06 | 芜湖普威技研有限公司 | Torsion beam trailing arm flexible welding clamp |
| CN107877064B (en) * | 2017-09-30 | 2019-08-30 | 芜湖普威技研有限公司 | Torsion beam trailing arm flexible welding clamp |
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