CN213945444U - Special vehicle front floor assembly welding tool - Google Patents
Special vehicle front floor assembly welding tool Download PDFInfo
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- CN213945444U CN213945444U CN202022717410.1U CN202022717410U CN213945444U CN 213945444 U CN213945444 U CN 213945444U CN 202022717410 U CN202022717410 U CN 202022717410U CN 213945444 U CN213945444 U CN 213945444U
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- connecting beam
- fixedly connected
- transverse connecting
- positioning plate
- vehicle front
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Abstract
The utility model provides a special vehicle front floor assembly welding tool, which comprises a fixed floor, a positioning plate, an outer transverse connecting beam and an inner transverse connecting beam; two sides of the upper surface of the fixed floor are respectively and fixedly connected with four vertical plates; the outer transverse connecting beam is fixedly connected to one end of the outer side of the longitudinal connecting beam; the inner transverse connecting beam is fixedly connected to one end of the inner side of the longitudinal connecting beam; the lower surface of the positioning plate is fixedly connected above the vertical plate, and the positioning plate is connected below the longitudinally-arranged connecting beam through a bolt; the positioning plate is a square plate with a round hole in the middle, and a positioning nut is fixedly connected below the round hole of the positioning plate; the inner side surface of the inner transverse connecting beam is fixedly connected with three rotary fixing seats; it can be seen that compared with the existing vehicle plate welding tool, the assembly efficiency is improved, the stability in the welding process is greatly improved, the assembly and disassembly are convenient, the maintenance is convenient, and the welding efficiency is further improved.
Description
Technical Field
The utility model discloses sweep welding frock technical field, more specifically says, in particular to special vehicle front floor assembly welding frock.
Background
The existing automobile body generally adopts a plurality of front plate parts, the front plates form a space for mounting an engine and other parts of the automobile in a mutual welding or mounting mode, and in order to ensure the quality and the safety of the automobile, the precision requirement of the welding assembly of the automobile is very high, so the position precision of the automobile parts welded on the front plates is ensured to be accurate.
The existing chinese utility model patent, for example with patent number CN200820156359.8, this patent discloses a car body inner panel welding frock, and its basic description is: the device includes underslung, rotational positioning mechanism, control switch and frock clamp, each about underslung and rotational positioning mechanism all, rotational positioning mechanism is fixed to be set up on the underslung lower surface, frock clamp includes the anchor clamps main part and is fixed in welding profiling, main part positioner, main part clamping device in the anchor clamps main part, divides part positioner and divides part clamping device, anchor clamps main part both ends respectively with rotational positioning mechanism fixed connection, control switch includes rotary control switch and presss from both sides tight control switch, has two respectively, controls each one and sets up in the anchor clamps main part, and the switch interval position suits with human two hand operation position.
Based on the above patent description, can see that, similar current plantago board is when welding, and the anchor clamps that use press from both sides tight inefficiency, and it is insecure to step up the location, presss from both sides tight back and appears becoming flexible, the condition of rocking easily in welding process, arouses factors such as rosin joint, product existence mar easily, leads to the qualification rate reduction of product.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a special vehicle front floor assembly welding tool is provided in order to achieve a more practical purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a floor assembly welding frock before special vehicle to solve similar current plantago board when welding, the anchor clamps that use press from both sides tight inefficiency, step up the location insecure, press from both sides tight back and appear becoming flexible easily in welding process, the condition of rocking, arouse that rosin joint, product have factors such as mar easily, lead to the problem that the qualification rate of product reduces.
The utility model relates to a purpose and efficiency of special vehicle front floor assembly welding frock is reached by following concrete technological means:
a special vehicle front floor assembly welding tool comprises a fixed floor, a positioning plate, an outer transverse connecting beam and an inner transverse connecting beam; two sides of the upper surface of the fixed floor are respectively and fixedly connected with four vertical plates; the outer transverse connecting beam is fixedly connected to one end of the outer side of the longitudinal connecting beam; the inner transverse connecting beam is fixedly connected to one end of the inner side of the longitudinal connecting beam; the lower surface of the positioning plate is fixedly connected above the vertical plate, and the positioning plate is connected below the longitudinally-arranged connecting beam through a bolt.
Furthermore, the locating plate is a square plate with a round hole in the middle, and a locating nut is fixedly connected below the round hole of the locating plate.
Furthermore, the rear part of the outer transverse connecting beam is fixedly connected with three clamping rear limiting blocks.
Furthermore, the inner side surface of the inner transverse connecting beam is fixedly connected with three rotary fixing seats, and the front end of each rotary fixing seat is fixedly connected with a clamping front rotary limiting block.
Furthermore, a positioning hole is formed in the middle of the longitudinally-arranged connecting beam.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses structural improvement has been carried out on current sweep welding frock, mainly embodied: the welding tool mainly comprises a fixed floor, a clamping device and positioning plates on two sides, is mounted in a clamping groove insert type structure, improves the assembly efficiency, greatly improves the stability in the welding process, and is simple in structure, high in precision and fast in assembly; the binding clasp is by pressing from both sides preceding rotatory stopper, press from both sides tight back stopper, rotatory fixing base, indulge and put the tie-beam, horizontal tie-beam and constitute, utilize the bolt-up power to press from both sides tightly, positioning mechanism is simple, and the bolt fastening is reliable, installs and removes the convenience, and it is convenient to maintain, has improved welding efficiency greatly, can see out, has improved assembly efficiency than current sweep welding frock, and great improvement the steadiness in the welding process, install and remove the convenience, it is convenient to maintain, has further improved welding efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the positioning plate of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of the structure of the longitudinally-arranged connecting beam of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. fixing the floor; 2. a vertical plate; 3. positioning a plate; 301. positioning a nut; 4. an outer transverse connecting beam; 401. clamping the rear limiting block; 5. an inner transverse connecting beam; 501. a rotating fixed seat; 502. clamping a front rotating limiting block; 6. longitudinally arranging a connecting beam; 601. and (7) positioning the holes.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a special vehicle front floor assembly welding tool, which comprises a fixed floor 1, a positioning plate 3, an outer transverse connecting beam 4 and an inner transverse connecting beam 5; two sides of the upper surface of the fixed floor 1 are respectively and fixedly connected with four vertical plates 2; the outer transverse connecting beam 4 is fixedly connected to one end of the outer side of the longitudinal connecting beam 6; the inner transverse connecting beam 5 is fixedly connected with one end of the inner side of the longitudinal connecting beam 6; the lower surface of the positioning plate 3 is fixedly connected above the vertical plate 2, and the positioning plate 3 is connected below the longitudinal connecting beam 6 through a bolt.
Wherein, the square board that has the round hole is seted up for the centre to locating plate 3, and locating nut 301 is seted up to round hole below fixedly connected with of locating plate 3, the locating plate 3 of this structure is as shown in fig. 2, locating plate 3 with indulge and put tie-beam 6 cooperation, indulge the centre of putting tie-beam 6 and seted up a locating hole 601, indulge of this structure and put tie-beam 6 as shown in fig. 4, locating nut 301 is located the below of locating hole 601, when fixing locating plate 3, can use the bolt to pass locating nut 301 and locating hole 601 and can realize fixing, the bolt fastening is reliable, it is convenient to install and remove, the maintenance is convenient, welding efficiency has been improved greatly.
Wherein, the tight back stopper 401 of three clamps of rear fixedly connected with of outer horizontal tie-beam 4, the outer horizontal tie-beam 4 of this structure is as shown in fig. 4, three rotatory fixing bases 501 of medial surface fixedly connected with of interior horizontal tie-beam 5, and the front end fixedly connected with of rotatory fixing base 501 presss from both sides tight preceding rotatory stopper 502, the interior horizontal tie-beam 5 of this structure is as shown in fig. 4, outer horizontal tie-beam 4 and interior horizontal tie-beam 5 and the cooperation of middle vertical tie-beam 6, constitute the binding clasp for realize fixedly to the sweep.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, at first, put the sweep in fixed floor 1 top, make the T shape structural slab of sweep both sides put respectively in 2 inslots of riser of both sides, will put outer horizontal tie-beam 4 again, interior horizontal tie-beam 5 and the middle binding clasp that indulges 6 combination of tie-beam formation of putting on the sweep, will indulge tie-beam 6 and locating plate 3 through the bolt and twist tight fixed connection, positioning mechanism is simple, and the bolt fastening is reliable, it is convenient to install and remove, it is convenient to maintain, welding efficiency is greatly improved, can see out, assembly efficiency has been improved than current sweep welding frock, and great improvement the steadiness in the welding process, it is convenient to install and remove, it is convenient to maintain, welding efficiency is further improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a special vehicle front floor assembly welding frock which characterized in that: comprises a fixed floor (1), a positioning plate (3), an outer transverse connecting beam (4) and an inner transverse connecting beam (5); two sides of the upper surface of the fixed floor (1) are respectively and fixedly connected with four vertical plates (2); the outer transverse connecting beam (4) is fixedly connected to one end of the outer side of the longitudinal connecting beam (6); the inner transverse connecting beam (5) is fixedly connected to one end of the inner side of the longitudinal connecting beam (6); the lower surface of the positioning plate (3) is fixedly connected above the vertical plate (2), and the positioning plate (3) is connected below the longitudinal connecting beam (6) through a bolt.
2. The special vehicle front floor assembly welding tool of claim 1, characterized in that: the positioning plate (3) is a square plate with a round hole in the middle, and a positioning nut (301) is fixedly connected below the round hole of the positioning plate (3).
3. The special vehicle front floor assembly welding tool of claim 1, characterized in that: the rear part of the outer transverse connecting beam (4) is fixedly connected with three clamping rear limiting blocks (401).
4. The special vehicle front floor assembly welding tool of claim 1, characterized in that: the inner side surface of the inner transverse connecting beam (5) is fixedly connected with three rotary fixing seats (501), and the front end of each rotary fixing seat (501) is fixedly connected with a clamping front rotary limiting block (502).
5. The special vehicle front floor assembly welding tool of claim 1, characterized in that: the middle of the longitudinal connecting beam (6) is provided with a positioning hole (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717410.1U CN213945444U (en) | 2020-11-23 | 2020-11-23 | Special vehicle front floor assembly welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717410.1U CN213945444U (en) | 2020-11-23 | 2020-11-23 | Special vehicle front floor assembly welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213945444U true CN213945444U (en) | 2021-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022717410.1U Active CN213945444U (en) | 2020-11-23 | 2020-11-23 | Special vehicle front floor assembly welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213945444U (en) |
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2020
- 2020-11-23 CN CN202022717410.1U patent/CN213945444U/en active Active
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