CN111055064A - A rear floor edge beam welding assembly fixture - Google Patents
A rear floor edge beam welding assembly fixture Download PDFInfo
- Publication number
- CN111055064A CN111055064A CN201911423321.1A CN201911423321A CN111055064A CN 111055064 A CN111055064 A CN 111055064A CN 201911423321 A CN201911423321 A CN 201911423321A CN 111055064 A CN111055064 A CN 111055064A
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- China
- Prior art keywords
- support
- fixedly mounted
- supporting
- hinged
- plate
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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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a rear floor edge beam welding assembly clamp which comprises a base, wherein main supporting seats used for supporting a rear floor edge beam main body are arranged at two ends of the base, supporting components are fixedly arranged on the main supporting seats, a cylinder body of a main cylinder is hinged to the main supporting seats, a pressing plate is hinged to the upper end of the cylinder body of the main cylinder, a profiling block is fixedly arranged at the end part of the pressing plate, and the pressing plate is hinged to the main supporting seats through a hinge plate; the base is also provided with an auxiliary supporting mechanism and an auxiliary pressing mechanism; the base is also provided with a component supporting and pressing mechanism, the base is fixedly provided with a slide rail, the slide rail is in sliding fit with an installation seat, and the installation seat is provided with a supporting and clamping mechanism; and the base is also provided with an end positioning mechanism. Can be better to the work piece installation, simple structure, convenient to use.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to a rear floor edge beam welding assembly fixture.
Background
The rear floor edge beam welding assembly is an important part in the production and processing process of the automobile. The specific structure is shown in fig. 1 and fig. 2, and in the production process, a punch is needed to perform punch forming, and then the punch forming is needed to perform welding.
However, the existing welding is manually and directly carried out, the efficiency is low, in addition, the welding precision is poor, and the later use is influenced.
Disclosure of Invention
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a simple structure, can be better the fixed back floor boundary beam welding assembly anchor clamps of installation.
In order to achieve the purpose, the invention adopts the following technical scheme:
a rear floor edge beam welding assembly clamp comprises a base, wherein main supporting seats used for supporting a rear floor edge beam main body are arranged at two ends of the base, supporting components are fixedly mounted on the main supporting seats, a cylinder body of a main cylinder is hinged to the main supporting seats, a pressing plate is hinged to the upper end of the cylinder body of the main cylinder, a contour block is fixedly mounted at the end portion of the pressing plate, and the pressing plate is hinged to the main supporting seats through a hinge plate; the base is also provided with an auxiliary supporting mechanism and an auxiliary pressing mechanism; the base is also provided with a component supporting and pressing mechanism, the base is fixedly provided with a slide rail, the slide rail is in sliding fit with an installation seat, and the installation seat is provided with a supporting and clamping mechanism; and the base is also provided with an end positioning mechanism.
Thus, the rear floor edge beam main body is placed on the main support seat, supported by the support assembly, supported by the auxiliary support mechanism, positioned by the end positioning mechanism, and then the piston rod of the main cylinder extends out to drive the pressing plate to rotate and is pressed by the contour block; and then, placing the parts to be welded at the welding position, slidably installing the seat, and pressing by using the auxiliary pressing mechanism and the supporting and clamping mechanism to finish clamping. And the supporting component is composed of supporting blocks and used for supporting.
Furthermore, a positioning pin is fixedly installed on the supporting component. Better positioning is possible.
Further, supplementary hold-down mechanism includes fixed mounting and is in first support on the base, the first support of fixedly connected with on the first support, it has the cylinder body of first cylinder to articulate on the first support, the piston rod of first cylinder upwards sets up and articulates there is first depression bar, first depression bar with first support is articulated through first riser, first depression bar tip fixed mounting has first briquetting. The piston rod of the first cylinder stretches out to drive the first pressure rod to rotate so as to compress tightly.
Furthermore, the auxiliary supporting mechanism comprises a second support fixedly mounted on the base, a second support plate is fixedly mounted at the upper end of the second support, limiting blocks are fixedly mounted on two opposite sides of the upper end of the second support plate, and a U-shaped support is further mounted on the upper end of the second support plate opposite to the limiting blocks. The limiting block is used for limiting the rear floor edge beam, and the U-shaped support supports the rear floor edge beam.
Furthermore, the part supporting and pressing mechanism comprises a third support fixedly installed on the base, a supporting plate is fixedly installed on the third support, a third air cylinder is fixedly installed on the third support, a piston rod of the third air cylinder is horizontally arranged upwards and hinged to a third pressing plate, and the third pressing plate is hinged to the third support. And the third cylinder acts, and the piston rod extends out to drive the third pressing plate to rotate to compress.
Further, support clamping mechanism including fixed mounting be in fourth support on the mount pad, the fourth support upwards fixed mounting have a fourth extension board, fixed mounting has the fourth cylinder of vertical setting on the fourth extension board, the piston rod of fourth cylinder upwards sets up and fixed mounting has the fourth supporting component, fourth supporting component upper end fixed mounting has the bolt, fixed mounting has the fifth cylinder on the fourth extension board, the vertical setting of piston rod of fifth cylinder and articulated have the fifth clamp plate, the fifth clamp plate with fourth support upper end is articulated through the fifth connecting plate. The piston rod of fourth cylinder stretches out, supports the part, utilizes the bolt to fix a position, and the piston rod of later fifth cylinder stretches out, drives the rotation of fifth clamp plate, compresses tightly.
Further, tip positioning mechanism includes fixed mounting and is in positioning seat on the base, the positioning seat upper end is through connecting plate fixedly connected with locating piece, sliding fit has the location pull rod in the locating piece, connecting plate fixed connection is passed through to the one end of location pull rod, the connecting plate articulates there is the intermediate lamella, the locating piece lower extreme extends there is the extension piece, the tip of extension piece, locating piece all articulates with the handle, the equal fixedly connected with sliding block of the other end of location pull rod, the sliding block passes through connecting block fixedly connected with locating lever. When the positioning is carried out, the handle is rotated to drive the positioning pull rod to slide, so that the positioning rod is inserted into a hole on the side beam of the rear floor to carry out positioning.
In conclusion, the clamp can better clamp, and is simple in structure and convenient to use.
Drawings
In order to illustrate the embodiments of the invention more clearly, the invention will be further described with reference to the accompanying drawings and embodiments, which are only part of the embodiments of the invention, and from which further drawings can be derived, without inventive effort, by a person skilled in the art:
FIG. 1 is a schematic structural view of a rear floor edge beam welding assembly.
Fig. 2 is a schematic view of the structure of fig. 1 in another orientation.
FIG. 3 is a schematic structural view of a rear floor edge beam welding assembly fixture disclosed in the present invention.
FIG. 4 is an enlarged view of the pillar support seats and the master cylinder at the two ends of the base.
Fig. 5 is a schematic structural diagram of the auxiliary pressing mechanism.
Fig. 6 is a schematic structural view of the component support pressing mechanism.
Fig. 7 is a schematic structural view of the support clamping mechanism.
Fig. 8 is a schematic structural view of the auxiliary support mechanism.
Fig. 9 is a schematic structural view of the end positioning mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-9, a rear floor edge beam welding assembly fixture comprises a base 1, wherein two ends of the base 1 are provided with main supporting seats 11 for supporting a rear floor edge beam main body 2, a supporting assembly 4 is fixedly mounted on the main supporting seats 11, a cylinder body of a main cylinder 12 is hinged on the main supporting seats 11, the upper end of the cylinder body of the main cylinder 12 is hinged with a pressing plate 13, a contour block 15 is fixedly mounted at the end part of the pressing plate 13, and the pressing plate 13 is hinged with the main supporting seats 11 through a hinged plate 14; the base 1 is also provided with an auxiliary supporting mechanism and an auxiliary pressing mechanism; the base 1 is further provided with a component supporting and pressing mechanism, the base 1 is fixedly provided with a slide rail 3, the slide rail 3 is in sliding fit with an installation seat 31, and the installation seat 31 is provided with a supporting and clamping mechanism; and the base 1 is also provided with an end positioning mechanism.
Thus, the rear floor edge beam main body is placed on the main support seat, supported by the support assembly, supported by the auxiliary support mechanism, positioned by the end positioning mechanism, and then the piston rod of the main cylinder extends out to drive the pressing plate to rotate and is pressed by the contour block; and then, placing the part 22 to be welded at the welding position, sliding the mounting seat, and pressing by using the auxiliary pressing mechanism and the supporting and clamping mechanism to finish clamping. And the supporting component is composed of supporting blocks and used for supporting.
In this embodiment, the support assembly 4 is fixedly provided with a positioning pin 41. Better positioning is possible.
In this embodiment, the auxiliary pressing mechanism includes a first support 5 fixedly mounted on the base 1, a first support plate 51 is fixedly connected to the first support 5, a support block 55 is mounted at the upper end of the first support plate, a cylinder body of a first cylinder 52 is hinged to the first support plate 51, a piston rod of the first cylinder 52 is disposed upward and hinged to a first pressing rod 53, and the first pressing rod 53 is hinged to the first support plate 51 through a first vertical plate 54. The piston rod of the first cylinder stretches out to drive the first pressure rod to rotate so as to compress tightly.
In this embodiment, the auxiliary supporting mechanism includes a second support 56 fixedly mounted on the base 1, a second support plate 57 is fixedly mounted at the upper end of the second support 56, two opposite sides of the upper end of the second support plate 57 are fixedly mounted with a limit block 58, and a U-shaped bracket 59 is further mounted to the upper end of the second support plate 56. The limiting block is used for limiting the rear floor edge beam, and the U-shaped support supports the rear floor edge beam.
In this embodiment, the component supporting and pressing mechanism includes a third support 6 fixedly mounted on the base 1, a support plate 61 is fixedly mounted on the third support 6, a third cylinder 62 is fixedly mounted on the third support 6, a piston rod of the third cylinder 62 is horizontally arranged upwards and hinged to a third pressing plate 63, and the third pressing plate 63 is hinged to the third support 6 through a connecting plate 64. And the third cylinder acts, and the piston rod extends out to drive the third pressing plate to rotate to compress.
In this embodiment, the supporting and clamping mechanism includes a fourth support 7 fixedly mounted on the mounting seat 31, a fourth support plate 71 is upwardly and fixedly mounted on the fourth support 7, a vertically arranged fourth cylinder 72 is fixedly mounted on the fourth support plate 71, a piston rod of the fourth cylinder 72 is upwardly arranged and fixedly mounted with a fourth supporting component 73, a bolt 74 is fixedly mounted at the upper end of the fourth supporting component 73, a fifth cylinder 75 is fixedly mounted on the fourth support plate 71, a piston rod of the fifth cylinder 75 is vertically arranged and hinged with a fifth pressing plate 76, and the fifth pressing plate 76 is hinged with the upper end of the fourth support 71 through a fifth connecting plate 77. The piston rod of fourth cylinder stretches out, supports the part, utilizes the bolt to fix a position, and the piston rod of later fifth cylinder stretches out, drives the rotation of fifth clamp plate, compresses tightly.
In this embodiment, tip positioning mechanism includes fixed mounting and is in positioning seat 8 on the base 1, positioning seat 8 upper end is through connecting plate fixedly connected with locating piece 81, sliding fit has location pull rod 82 in the locating piece 81, connecting plate fixed connection is passed through to the one end of location pull rod 82, the connecting plate articulates there is intermediate lamella 83, the extension of locating piece 81 lower extreme has extension piece 84, the tip of extension piece 84, locating piece 83 all is articulated with handle 85, the equal fixedly connected with sliding block 86 of the other end of location pull rod 82, sliding block 86 is through connecting block fixedly connected with locating lever 87. When the positioning is carried out, the handle is rotated to drive the positioning pull rod to slide, so that the positioning rod is inserted into the hole 21 on the side beam of the rear floor to carry out positioning.
The principle is as follows:
the main body of the rear floor boundary beam is placed on the main support seat, supported by the support assembly, supported by the auxiliary support mechanism, positioned by the end positioning mechanism, and then a piston rod of the main cylinder extends out to drive the pressing plate to rotate and is pressed by the contour block; and then, placing the parts to be welded at the welding position, slidably installing the seat, and pressing by using the auxiliary pressing mechanism and the supporting and clamping mechanism to finish clamping.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A rear floor edge beam welding assembly clamp is characterized by comprising a base, wherein main supporting seats used for supporting a rear floor edge beam main body are arranged at two ends of the base, supporting components are fixedly mounted on the main supporting seats, a main cylinder body of a main cylinder is hinged to the main supporting seats, a pressing plate is hinged to the upper end of the main cylinder body, a contour block is fixedly mounted at the end portion of the pressing plate, and the pressing plate is hinged to the main supporting seats through a hinge plate; the base is also provided with an auxiliary supporting mechanism and an auxiliary pressing mechanism; the base is also provided with a component supporting and pressing mechanism, the base is fixedly provided with a slide rail, the slide rail is in sliding fit with an installation seat, and the installation seat is provided with a supporting and clamping mechanism; and the base is also provided with an end positioning mechanism.
2. The rear floor edge beam welding assembly fixture of claim 1, wherein the support assembly is fixedly mounted with a locating pin.
3. The rear floor edge beam welding assembly clamp of claim 1, wherein the auxiliary pressing mechanism comprises a first support fixedly mounted on the base, a first support plate is fixedly connected to the first support, a cylinder body of a first air cylinder is hinged to the first support plate, a piston rod of the first air cylinder is arranged upwards and hinged to a first pressing rod, and the first pressing rod is hinged to the first support plate through a first vertical plate.
4. The rear floor edge beam welding assembly fixture as claimed in claim 1, wherein the auxiliary supporting mechanism comprises a second support fixedly mounted on the base, a second support plate is fixedly mounted at an upper end of the second support, limiting blocks are fixedly mounted on two opposite sides of the upper end of the second support plate, and a U-shaped bracket is further mounted at the upper end of the second support plate opposite to the first support plate.
5. The rear floor edge beam welding assembly fixture of claim 1, wherein the component supporting and pressing mechanism comprises a third support fixedly mounted on the base, a support plate is fixedly mounted on the third support, a third air cylinder is fixedly mounted on the third support, a piston rod of the third air cylinder is horizontally arranged upwards and hinged to a third pressing plate, and the third pressing plate is hinged to the third support.
6. The rear floor edge beam welding assembly fixture of claim 1, wherein the supporting and clamping mechanism comprises a fourth support fixedly mounted on the mounting seat, a fourth support plate is upwardly and fixedly mounted on the fourth support plate, a vertically arranged fourth cylinder is fixedly mounted on the fourth support plate, a piston rod of the fourth cylinder is upwardly and fixedly mounted with a fourth supporting assembly, a bolt is fixedly mounted at the upper end of the fourth supporting assembly, a fifth cylinder is fixedly mounted on the fourth support plate, a fifth pressing plate is vertically arranged on the piston rod of the fifth cylinder and hinged to the piston rod, and the fifth pressing plate is hinged to the upper end of the fourth support through the fifth connecting plate.
7. The rear floor edge beam welding assembly fixture as claimed in claim 1, wherein the end positioning mechanism comprises a positioning seat fixedly mounted on the base, a positioning block is fixedly connected to an upper end of the positioning seat through a connecting plate, a positioning pull rod is slidably fitted in the positioning block, one end of the positioning pull rod is fixedly connected through the connecting plate, the connecting plate is hinged to a middle plate, an extending block extends from a lower end of the positioning block, ends of the extending block and the positioning block are hinged to a handle, a sliding block is fixedly connected to the other end of the positioning pull rod, and a positioning rod is fixedly connected to the sliding block through a connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911423321.1A CN111055064A (en) | 2019-12-31 | 2019-12-31 | A rear floor edge beam welding assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911423321.1A CN111055064A (en) | 2019-12-31 | 2019-12-31 | A rear floor edge beam welding assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111055064A true CN111055064A (en) | 2020-04-24 |
Family
ID=70306167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911423321.1A Pending CN111055064A (en) | 2019-12-31 | 2019-12-31 | A rear floor edge beam welding assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111055064A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906487A (en) * | 2020-08-31 | 2020-11-10 | 安徽江淮汽车集团股份有限公司 | Automobile water tank upper cross beam welding fixture |
| CN113523691A (en) * | 2021-08-04 | 2021-10-22 | 重庆市华青汽车配件有限公司 | Front end welding assembly fixture |
| CN115945752A (en) * | 2022-05-23 | 2023-04-11 | 中国第一汽车股份有限公司 | An arc brazing cooling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202137547U (en) * | 2011-06-24 | 2012-02-08 | 浙江金刚汽车有限公司 | Fixture of longitudinal beam of rear floor of automobile |
| CN103949830A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding fixture for instrument panel beam attached part group |
| CN103949837A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding clamp for middle component of automobile instrument panel (IP) crossbeam |
| CN206677441U (en) * | 2017-02-21 | 2017-11-28 | 安徽成飞集成瑞鹄汽车模具有限公司 | Floor crossmember weld jig in automobile |
| CN208437879U (en) * | 2018-06-30 | 2019-01-29 | 安徽成飞集成瑞鹄汽车模具有限公司 | Automobile rear floor lower beam assembly welding tooling |
| CN208467633U (en) * | 2018-06-30 | 2019-02-05 | 湖北大帆汽车零部件有限公司 | A longitudinal beam clamp with shock absorption function |
| CN109702408A (en) * | 2019-01-29 | 2019-05-03 | 柳州福臻汽车冲压件有限公司 | Automobile longitudinal girder reinforces welder's assembling device |
| CN208825930U (en) * | 2018-10-17 | 2019-05-07 | 湖北迈赫智能装备有限公司 | A kind of automobile left front longitudinal beam fixture |
-
2019
- 2019-12-31 CN CN201911423321.1A patent/CN111055064A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202137547U (en) * | 2011-06-24 | 2012-02-08 | 浙江金刚汽车有限公司 | Fixture of longitudinal beam of rear floor of automobile |
| CN103949830A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding fixture for instrument panel beam attached part group |
| CN103949837A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding clamp for middle component of automobile instrument panel (IP) crossbeam |
| CN206677441U (en) * | 2017-02-21 | 2017-11-28 | 安徽成飞集成瑞鹄汽车模具有限公司 | Floor crossmember weld jig in automobile |
| CN208437879U (en) * | 2018-06-30 | 2019-01-29 | 安徽成飞集成瑞鹄汽车模具有限公司 | Automobile rear floor lower beam assembly welding tooling |
| CN208467633U (en) * | 2018-06-30 | 2019-02-05 | 湖北大帆汽车零部件有限公司 | A longitudinal beam clamp with shock absorption function |
| CN208825930U (en) * | 2018-10-17 | 2019-05-07 | 湖北迈赫智能装备有限公司 | A kind of automobile left front longitudinal beam fixture |
| CN109702408A (en) * | 2019-01-29 | 2019-05-03 | 柳州福臻汽车冲压件有限公司 | Automobile longitudinal girder reinforces welder's assembling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906487A (en) * | 2020-08-31 | 2020-11-10 | 安徽江淮汽车集团股份有限公司 | Automobile water tank upper cross beam welding fixture |
| CN113523691A (en) * | 2021-08-04 | 2021-10-22 | 重庆市华青汽车配件有限公司 | Front end welding assembly fixture |
| CN115945752A (en) * | 2022-05-23 | 2023-04-11 | 中国第一汽车股份有限公司 | An arc brazing cooling device |
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Application publication date: 20200424 |