CN103962778B - A kind of dashboard cross member compound clamping device - Google Patents
A kind of dashboard cross member compound clamping device Download PDFInfo
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- CN103962778B CN103962778B CN201410193323.7A CN201410193323A CN103962778B CN 103962778 B CN103962778 B CN 103962778B CN 201410193323 A CN201410193323 A CN 201410193323A CN 103962778 B CN103962778 B CN 103962778B
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- seat
- roll adjustment
- adjustment pad
- wall
- adjusting
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Classifications
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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
Abstract
The present invention relates to a kind of dashboard cross member compound clamping device, comprise oblique bearing, the upper end of oblique bearing is tiltedly installed with cylinder fixed frame; Cylinder fixed frame is provided with lift cylinder; Lift cylinder upper end is connected with linkage board; 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 linkage board right side central is provided with doubly-linked plate; Doubly-linked plate right lower quadrant is connected with clamping cylinder, and doubly-linked plate upper right quarter is connected with U-shaped depression bar; U-shaped depression bar right-hand member and clamping cylinder upper end are hinged, and the anterior left and right sides of U-shaped depression bar is provided with that wall stretched in two extras, wall stretched in an extra.The present invention has the high and space availability ratio advantages of higher of reasonable in design, automaticity, can realize location clamping simultaneously, and can regulate self poisoning size along with the change of two accessory size types, add applicable surface to two parts.
Description
Technical field
The present invention relates to auto-parts weld jig, specifically a kind of dashboard cross member compound clamping device.
Background technology
As everyone knows, because the parts on fascia board girder are more, the mode of welding that adopts is processed more for this reason, when fascia board girder welds, be unable to do without the weld jig in order to clamp each parts, and the weld jig that factory commonly uses mostly is manual positioning clamping, the efficiency of its location clamping 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 need clamp body to be moved 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 make use of the clamping mechanism of automation, improve the efficiency of clamping, but unreasonable due to structural design, the Set and Positioning size of fixture self cannot be adjusted, flexibility and adjustability poor, the scope of application of fixture is restricted, and the part be namely merely able to for a certain sizing carries out Set and Positioning, if when the Dimension Types of this part changes, be not just suitable for this fixture.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of reasonable in design, automaticity is high, space availability ratio is high, once can realize the device to two parts fixations, i.e. a kind of dashboard cross member compound clamping device.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of dashboard cross member compound clamping device, comprise oblique bearing, 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, the Set and Positioning to two parts can be realized so 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, the anti-theft module mounting bracket assembly of sizes specification, IP body bottom left mounting bracket assembly positioning requirements can be met, add the applicable surface of fixture.
A described two-freedom positioning seat comprises a L-type two tune seat, an X is to roll adjustment pad, a Y-direction roll adjustment pad and adjusting seat, the two seat of adjusting of a described L-type is fixed on linkage board upper end left part, described adjusting seat is positioned at the two inside of adjusting seat of a L-type, and described adjusting seat is positioned at the below of left briquetting, the rear wall of described adjusting seat adjusts the left part madial wall of seat to be connected by an X to roll adjustment pad and a L-type are two, described adjusting seat right side wall by Y-direction roll adjustment pad and a L-type is two adjusts the right part madial wall of seat to be connected, the rear upper end of described adjusting seat is provided with rectangular step, rectangular step can position the rear portion of anti-theft module mounting bracket assembly, the middle part of described adjusting seat is provided with an alignment pin, an alignment pin is in order to position the locating hole in the middle part of anti-theft module mounting bracket assembly.A two seat of adjusting of L-type can as the positioning datum of the adjustment of adjusting seat, 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, thus realize the adjustment of an alignment pin along the two-freedom of X-direction and Y direction, compensate for the unicity of conventional brace.
No. two described two-freedom positioning seats comprise No. two L-types two tune seat, No. two X are to roll adjustment pad, No. two Y-direction roll adjustment pads and T-shaped supporting seat, the two seat of adjusting of described No. two L-types is fixed on linkage board upper end right part, described T-shaped supporting seat is positioned at No. two L-types two tune seat, 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 adjusts the left part madial wall of seat to be connected by No. two X to roll adjustment pad and No. two L-types are two, the right side wall of described brace table adjusts the right part madial wall of seat to be connected by No. two Y-direction roll adjustment pads and No. two L-types are two, the left upper end of described T-shaped supporting seat is connected with the wide adjusting device in side, the upper center milling of described T-shaped supporting seat has supporting surface, the middle part of described supporting surface is plugged with No. two alignment pins, No. two alignment pins are in order to the location to 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 a side positioning step, the wide adjusting device in 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 two positioning datums adjusting seat can regulate as T-shaped supporting seat of L-type, when the Dimension Types of IP body bottom left mounting bracket assembly changes, by measuring corresponding deviate, No. two X choosing corresponding model, to roll adjustment pad, No. two Y-direction roll adjustment pads, side direction roll adjustment pads, make a side positioning step, No. two side positioning steps and No. two alignment pins realize regulating along the size of X-axis, Y-axis two-freedom.
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, location clamping can be realized to anti-theft module mounting bracket assembly and IP body bottom left mounting bracket assembly simultaneously, fixture utilization rate is high, and self location dimension can be regulated along with the change of the Dimension Types of anti-theft module mounting bracket assembly and IP body bottom left mounting bracket assembly, add applicable surface, compensate for the unicity of conventional brace.
Accompanying drawing explanation
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;
The perspective view that Fig. 3 is 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 reality use of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figures 1 to 4, a kind of dashboard cross member compound clamping device, 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 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 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, the Set and Positioning to two parts can be realized so 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, the anti-theft module mounting bracket assembly 21 of sizes specification, IP body bottom left mounting bracket assembly 22 positioning requirements can be met, add the applicable surface of fixture.
A described two-freedom positioning seat comprises a L-type two tune seat 12, an X is to roll adjustment pad 14, a Y-direction roll adjustment pad 13 and adjusting seat 5, the two seat 12 of adjusting of a described L-type is fixed on linkage board 4 upper end left part, described adjusting seat 5 is positioned at the two inside of adjusting seat 12 of a L-type, and described adjusting seat 5 is positioned at the below of left briquetting 7b, the rear wall of described adjusting seat 5 adjusts the left part madial wall of seat 12 to be connected by an X to roll adjustment pad 14 and a L-type are two, described adjusting seat 5 right side wall by Y-direction roll adjustment pad 13 and a L-type is two adjusts the right part madial wall of seat 12 to be connected, the rear upper end of described adjusting seat 5 is provided with rectangular step 5a, rectangular 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 an alignment pin 5b, an alignment pin 5b is in order to position the locating hole in the middle part of anti-theft module mounting bracket assembly 21.A two seat 12 of adjusting of L-type can as the positioning datum of the adjustment of adjusting seat 5, after the Dimension Types of anti-theft module mounting bracket assembly 21 changes, by measuring deviate, the X choosing corresponding specification changes a former X to roll adjustment pad 14, Y-direction roll adjustment pad 13 to roll adjustment pad 14, Y-direction roll adjustment pad 13, thus realize the adjustment of an alignment pin 5b along the two-freedom of X-direction and Y direction, compensate for the unicity of conventional brace.
No. two described two-freedom positioning seats comprise No. two L-types two tune seat 15, 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 seat 15 of adjusting of described No. two L-types is fixed on linkage board 4 upper end right part, described T-shaped supporting seat 6 is positioned at No. two L-types two tune seat 15, 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 adjusts the left part madial wall of seat 15 to be connected by No. two X to roll adjustment pad 16 and No. two L-types are two, the right side wall of described brace table 6a adjusts the right part madial wall of seat 15 to be connected by No. two Y-direction roll adjustment pads 17 and No. two L-types are two, the left upper end of described T-shaped supporting seat 6 is connected with the wide adjusting device in 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 No. two alignment pin 6c, No. two alignment pin 6c are in order to the location to 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 a side positioning step 6d, the wide adjusting device in 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 positioning datums adjusting seat 15 can regulate as T-shaped supporting seat 6 of L-type, when the Dimension Types of IP body bottom left mounting bracket assembly 22 changes, by measuring corresponding deviate, No. two X choosing corresponding model, to roll adjustment pad 16, No. two Y-direction roll adjustment pads 17, side direction roll adjustment pad 18, make a side positioning step 6d, No. two side positioning steps 19 and No. two alignment pin 6c realize regulating along the size of X-axis, Y-axis two-freedom.
Carry out according to following operating procedure during clamping:
1) lift cylinder 3, clamping cylinder 11 is unloaded;
2) after middle right support assembly 20 completes location clamping, locating hole on anti-theft module mounting bracket assembly 21 is enclosed within an alignment pin 5b, guarantee that trailing flank and the rectangular step 5a of anti-theft module mounting bracket assembly 21 fit, and fit in 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 at the rear portion of IP body bottom left mounting bracket assembly 22 is enclosed within No. two alignment pin 6c, guarantee that the downside, rear portion of IP body bottom left mounting bracket assembly 22 is fitted on supporting surface 6b;
4) lift cylinder 3 is started, promote linkage board 4 to move upward, until stop lift cylinder 3 when making 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 fit, now anti-theft module mounting bracket assembly 21, IP body bottom left mounting bracket assembly 22 have pushed to the position of specifying;
5) clamping cylinder 11 is started, U-shaped depression bar 9 is driven 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, namely complete location clamping, can in order to welding processing.
When 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 rectangular step 5a, Δ y, then to roll adjustment pad 14, an X of or little Δ x larger to roll adjustment pad 14 than a former X is chosen to roll adjustment pad 14 from an X of different size, to substitute a former X to roll adjustment pad 14, a Y-direction roll adjustment pad 13 that is larger than a former Y-direction roll adjustment pad 13 or little Δ y is chosen from a Y-direction roll adjustment pad 13 of different size, 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 superposed mutually to roll adjustment pad 14 or a Y-direction roll adjustment pad 13 and use to increase roll adjustment scope, thus realize an alignment pin 5b, rectangular 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.
When 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 right wall size of IP body bottom left mounting bracket assembly 22 does not change, be only the rear left wall of IP body bottom left mounting bracket assembly 22 size increase or decrease Δ y, then choose side direction roll adjustment pad 18 that is larger than former side direction roll adjustment pad 18 or little Δ y 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 superposed and use to increase roll adjustment scope, to substitute former side direction roll adjustment pad 18, the rear left wall of IP body bottom left mounting bracket assembly 22 and No. two side positioning steps 19 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, then only need 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 superposed to roll adjustment pad 16 and use to increase roll adjustment scope, No. two alignment pin 6c are made to move the distance of Δ x along X-direction, to realize the location to the locating hole of 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, then only need choose No. two Y-direction roll adjustment pads 17 that are larger than former No. two Y-direction roll adjustment pads 17 or little Δ y, if without No. two suitable Y-direction roll adjustment pads 17, also different size a No. two Y-direction roll adjustment pad 17 can be superposed and use to increase roll adjustment scope, to substitute former No. two Y-direction roll adjustment pads 17, No. two alignment pin 6c are made to move the distance of Δ y along Y direction, to realize the location to the locating hole of 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 y along Y direction
1, and the change in size of the rear left wall of IP body bottom left mounting bracket assembly 22 Δ y
2, then or little Δ y larger than former No. two Y-direction roll adjustment pads 17 is chosen
1no. two Y-direction roll adjustment pads 17, if without No. two suitable Y-direction roll adjustment pads 17, different size a No. two Y-direction roll adjustment pad 17 can also be superposed and use with the scope increasing roll adjustment, substitute former No. two Y-direction roll adjustment pads 17, choose larger or little than former side direction roll adjustment pad 18 | Δ y
1-Δ y
2| side direction roll adjustment pad 18, if without suitable side direction roll adjustment pad 18, the side direction roll adjustment pad 18 of different size can also be superposed 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 left wall of IP body bottom left mounting bracket assembly 22 Δ y, then 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 superposed to roll adjustment pad 16 and use to increase roll adjustment scope, No. two alignment pin 6c are made to move the distance of Δ x along X-direction, choose side direction roll adjustment pad 18 that is larger than former side direction roll adjustment pad 18 or little Δ y, if without suitable side direction roll adjustment pad 18, also different size side direction roll adjustment pad 18 can be superposed 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 left briquetting 7b, when there is certain size deviation in the lower surface of right briquetting 7a, by measuring actual deviate, then from the right roll adjustment pad 8a of different size, corresponding right roll adjustment pad 8a is chosen in left roll adjustment pad 8b, 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 the right roll adjustment pad 8a of different size or left roll adjustment pad 8b can be superposed use mutually, to eliminate dimensional discrepancy, make left briquetting 7b, right briquetting 7a 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 clamped, for providing safeguard smoothly of welding processing.
More than show and describe 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; the just principle of the present invention described in above-described embodiment and description; 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.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a dashboard cross member compound clamping device, 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. a kind of dashboard cross member compound clamping device according to claim 1, it is characterized in that: a described two-freedom positioning seat comprises a L-type two tune seat, an X is to roll adjustment pad, a Y-direction roll adjustment pad and adjusting seat, the two seat of adjusting of a described L-type is fixed on linkage board upper end left part, described adjusting seat is positioned at the two inside of adjusting seat of a L-type, and described adjusting seat is positioned at the below of left briquetting, the rear wall of described adjusting seat adjusts the left part madial wall of seat to be connected by an X to roll adjustment pad and a L-type are two, described adjusting seat right side wall by Y-direction roll adjustment pad and a L-type is two adjusts the right part madial wall of seat to be connected.
3. a kind of dashboard cross member compound clamping device according to claim 2, is characterized in that: the rear upper end of described adjusting seat is provided with rectangular step.
4. a kind of dashboard cross member compound clamping device according to claim 2, is characterized in that: the middle part of described adjusting seat is provided with an alignment pin.
5. a kind of dashboard cross member compound clamping device according to claim 1, it is characterized in that: No. two described two-freedom positioning seats comprise No. two L-types two tune seat, No. two X are to roll adjustment pad, No. two Y-direction roll adjustment pads and T-shaped supporting seat, the two seat of adjusting of described No. two L-types is fixed on linkage board upper end right part, described T-shaped supporting seat is positioned at No. two L-types two tune seat, 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 adjusts the left part madial wall of seat to be connected by No. two X to roll adjustment pad and No. two L-types are two, the right side wall of described brace table adjusts the right part madial wall of seat to be connected by No. two Y-direction roll adjustment pads and No. two L-types are two, the left upper end of described T-shaped supporting seat is connected with the wide adjusting device in side, the upper center milling of described T-shaped supporting seat has supporting surface, the middle part of described supporting surface is plugged with No. two alignment pins.
6. a kind of dashboard cross member compound clamping device according to claim 5, it is characterized in that: the wide adjusting device in 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. a kind of dashboard cross member compound clamping device according to claim 5, is characterized in that: the upper end right part of described T-shaped supporting seat is provided with a side positioning step.
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 CN103962778A (en) | 2014-08-06 |
| CN103962778B true CN103962778B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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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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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104741856B (en) * | 2015-04-08 | 2016-05-11 | 安徽江淮汽车股份有限公司 | For the detent mechanism of U-shaped beam |
| 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 |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100770532B1 (en) * | 2003-08-19 | 2007-10-25 | 현대중공업 주식회사 | Fit-up machine for ring frame |
| JP2013094786A (en) * | 2011-10-28 | 2013-05-20 | Ihi Corp | Laser measuring tool and preprocessing method of working processing |
| 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 |
| CN103433672B (en) * | 2013-08-23 | 2016-06-29 | 李群星 | A kind of double freedom alignment pin |
| CN103722328B (en) * | 2013-12-03 | 2016-05-25 | 芜湖普威技研有限公司 | The E3 of Cherry vehicle dashboard cross member weld jig assembly |
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