CN211866971U - Vehicle box body coaming welding tool - Google Patents
Vehicle box body coaming welding tool Download PDFInfo
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- CN211866971U CN211866971U CN202020161944.8U CN202020161944U CN211866971U CN 211866971 U CN211866971 U CN 211866971U CN 202020161944 U CN202020161944 U CN 202020161944U CN 211866971 U CN211866971 U CN 211866971U
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Abstract
The utility model provides a vehicle box body panel welding tool, which comprises a plate body, a plurality of rows of longitudinal bars and a plurality of rows of transverse bars, wherein the longitudinal bars are fixed on the plate body, each row of transverse bars is composed of a plurality of short bars arranged between the longitudinal bars at intervals, a plurality of elastic positioning mechanisms are symmetrically arranged at the edge positions of two opposite side edges of the plate body, the elastic positioning mechanisms are used for setting the arrangement positions of the transverse bars, and the transverse bars of each row correspond to the elastic positioning mechanisms after being fixed; the longitudinal rib positioning mechanism is used for adjusting the coordinate position of the longitudinal rib; the transverse rib positioning mechanism is used for finely adjusting and positioning the short ribs. The utility model compresses and positions the transverse ribs and the longitudinal ribs on the carriage through the transverse rib positioning mechanism and the longitudinal rib positioning mechanism, without marking and reducing the splicing beat, and the splicing efficiency of the same product is improved by more than 1 time; especially for small-batch and large-batch mass production, the labor intensity of operation workers is reduced, and the cost is correspondingly reduced.
Description
Technical Field
The utility model relates to a carriage technical field, in particular to automobile-used box bounding wall tailor-welding frock.
Background
The current boxcar bounding wall is formed by plate body, vertical muscle and horizontal muscle splice welding together, and current concatenation scheme is: firstly, marking with a measuring tape, determining the positions of the longitudinal ribs and the transverse ribs, then placing the positions of the ribs by visual inspection, moving the pressing mechanism to press, and finally starting splicing and welding.
The welding mode is as follows: the position of each rib needs to be marked, so that the splicing time is long, and two persons splice one workpiece for about 60 min; the marking error and the manual visual inspection marking position are poor in positioning accuracy when the workpiece is placed, and the maximum error can reach 5 mm.
In addition, the positions of each workpiece to be welded and each part need to be scribed and positioned, and the repetition precision is poor; the movable pressing mechanism has no scale and is positioned, the workpiece is pressed and displaced when the workpiece is pressed and deflected.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model aims to provide an automobile-used box bounding wall tailor welding frock has solved among the prior art that railway carriage welding error is big, and the repeatability is low, and the technical problem that the location easily appears pressing partially, the work piece presses the aversion.
The application provides a vehicle box body coaming welding tool, which comprises a plate body, a plurality of rows of longitudinal ribs and a plurality of rows of transverse ribs, wherein the longitudinal ribs and the transverse ribs are fixed on the plate body;
the longitudinal rib positioning mechanism is used for adjusting the coordinate position of the longitudinal rib;
the transverse rib positioning mechanism is used for finely adjusting and positioning the short ribs.
Preferably, the longitudinal rib positioning mechanism comprises a longitudinal rib positioning beam with scales, an adjustable longitudinal rib positioning block with scales and a positioning core rod, wherein the longitudinal rib positioning beam with scales is arranged on the plate body in a sliding mode, the adjustable longitudinal rib positioning block with scales is positioned on the longitudinal rib positioning beam, one end of the positioning core rod is connected with the adjustable positioning block, and the other end of the positioning core rod is connected with the end portion of the transverse rib.
As preferred, horizontal muscle positioning mechanism is including sliding the horizontal muscle locating beam that sets up at plate body upper band scale, being located adjustable fixed block and horizontal muscle locating piece on horizontal muscle locating beam, horizontal muscle locating piece is the bending structure who is formed by fixed part and regulating part, fixed part and horizontal muscle positioning block connection, and the perpendicular plate body of regulating part sets up and extends in the below of horizontal muscle locating beam.
Preferably, the elastic positioning mechanism comprises a position positioning block, an elastic piece, a positioning ball and a positioning column matched with the positioning ball; the positioning block is positioned in a positioning groove formed in the edge of the plate body, a through hole for mounting a positioning ball is formed in the positioning block, one end of the elastic element penetrating through the through hole is positioned in the positioning groove, and the other end of the elastic element is connected with the positioning ball; the positioning column is positioned on the transverse rib positioning beam, and the lower end of the positioning column is of a spherical surface structure which is inwards sunken and matched with the positioning ball.
Preferably, the plate body is of an integral structure formed by welding a plurality of steel plates together.
Preferably, the side edge of the plate body is provided with a sliding groove along the set direction of the elastic positioning mechanism, and the two ends of the transverse rib positioning beam and the longitudinal rib positioning beam are clamped in the sliding groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model compresses and positions the transverse ribs and the longitudinal ribs on the carriage through the transverse rib positioning mechanism and the longitudinal rib positioning mechanism, without marking and reducing the splicing beat, and the splicing efficiency of the same product is improved by more than 1 time; especially for small-batch and large-batch mass production, the labor intensity of operation workers is reduced, and the cost is correspondingly reduced. In addition, the position of each transverse rib and each longitudinal rib is determined by the transverse rib positioning mechanism and the longitudinal rib positioning mechanism, so that the position of each rib is ensured, the positioning precision is high, and the error can be controlled within the range of 1-2 mm;
2. the positioning core rod can also be adjusted in position on the longitudinal rib positioning beam through the adjustable longitudinal rib positioning blocks, and the adjustable longitudinal rib positioning blocks and the positioning core rods are arranged at intervals; scales are arranged on the longitudinal rib positioning beam and the adjustable longitudinal rib positioning block, so that the coordinate position of the longitudinal rib to be positioned can be determined; the positioning core rod is inserted into the adjustable longitudinal rib positioning block in a quick-change mode so as to determine longitudinal ribs with different widths;
3. because the transverse ribs of the products to be welded are provided with a plurality of rows, the cross beam needs to be moved to the position of the elastic positioning mechanism of each row. Meanwhile, the transverse positions of each row of longitudinal ribs can have slight differences, and the product position is confirmed by manually adjusting the positions of transverse rib positioning blocks, so that the positioning of parts is ensured;
4. the adjusting part of the transverse rib positioning block is located below the transverse rib positioning beam and used for limiting the position of the transverse rib, the positioning core rod is matched with the positioning ball, then the position of the transverse rib is adjusted according to the position of the adjusting part, and the adjusting part plays a role in limiting and positioning the transverse rib. After welding, the movable transverse rib positioning mechanism makes the positioning ball and the positioning core rod dislocated under the action of spring elasticity, and positions the next row of transverse ribs, and the steps are repeated in sequence.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
fig. 3 is a schematic structural view of the plate body of the present invention;
FIG. 4 is a schematic structural view of the longitudinal rib positioning mechanism of the present invention;
fig. 5 is a schematic structural view of the transverse rib positioning mechanism of the present invention;
fig. 6 is a schematic structural view of the elastic positioning mechanism of the present invention;
fig. 7 is a schematic structural view of the positioning core rod of the present invention.
In the figure: plate body 1, indulge muscle 2, horizontal muscle 3, indulge muscle positioning mechanism 4, horizontal muscle positioning mechanism 5, elastic positioning mechanism 6, reference column 7, constant head tank 11, spout 12, indulge muscle locating beam 41, adjustable muscle locating piece 42, location plug 43, horizontal muscle locating beam 51, adjustable fixed block 52, horizontal muscle locating piece 53, fixed part 54, regulating part 55, position locating piece 61, location ball 62, spherical structure 71.
Detailed Description
The utility model discloses a realize above-mentioned purpose, the utility model discloses a following technical scheme:
referring to fig. 1-7, a vehicle box body coaming welding tool comprises a plate body 1, and a plurality of rows of longitudinal ribs 2 and a plurality of rows of transverse ribs 3 fixed on the plate body 1, wherein each row of transverse ribs 3 is composed of a plurality of short ribs arranged between the longitudinal ribs 2 at intervals, a plurality of elastic positioning mechanisms 6 are symmetrically arranged at the edge positions of two opposite side edges of the plate body 1, the elastic positioning mechanisms 6 are used for setting the arrangement positions of the transverse ribs 3, and the fixed transverse ribs 3 of each row correspond to the elastic positioning mechanisms 6; the device also comprises a longitudinal rib positioning mechanism 4 and a transverse rib positioning mechanism 5, wherein the longitudinal rib positioning mechanism 4 is used for adjusting the coordinate position of the longitudinal rib 2; the transverse rib positioning mechanism 5 is used for finely adjusting and positioning the short ribs. The utility model has the advantages that the transverse bar positioning mechanism 5 and the longitudinal bar positioning mechanism 4 can compress and position the transverse bar 3 and the longitudinal bar 2 on the carriage, thereby avoiding marking and reducing the splicing beat, and improving the splicing efficiency of equivalent products by more than 1 time; especially for small-batch and large-batch mass production, the labor intensity of operation workers is reduced, and the cost is correspondingly reduced. In addition, the positions of each transverse rib 3 and each longitudinal rib 2 are determined by the transverse rib positioning mechanism 5 and the longitudinal rib positioning mechanism 4, so that the position of each rib is ensured, the positioning precision is high, and the error can be controlled within the range of 1-2 mm. The longitudinal ribs 2 and the transverse ribs 3 are welded integrally with the plate body after welding.
The longitudinal rib positioning mechanism 4 comprises a longitudinal rib positioning beam 41 with scales, an adjustable longitudinal rib positioning block 42 with scales and a positioning core rod 43, wherein the longitudinal rib positioning beam 41 with scales is arranged on the plate body 1 in a sliding mode, the adjustable longitudinal rib positioning block 42 with scales is positioned on the longitudinal rib positioning beam 41, one end of the positioning core rod 43 is connected with the adjustable positioning block 42, and the other end of the positioning core rod is connected with the end portion of the transverse rib 3. Indulge muscle locating beam 41 and be the portal structure, the lower extreme of the muscle locating beam 41 that indulges of portal structure is inwards buckled and is had first sliding part, and first sliding part is used for being connected with plate body 1, and first sliding part card is established and is slided and indulge muscle locating beam 41 according to the fixed position of indulging muscle 2 on plate body 1, indulges muscle locating beam 41 and drives adjustable muscle locating piece 42 and location plug 43 synchronous motion of indulging. The positioning core rod 43 can also be adjusted in position on the longitudinal rib positioning beam 41 through the adjustable longitudinal rib positioning block 42, and the adjustable longitudinal rib positioning block 42 and the positioning core rod 43 are arranged at intervals; scales are arranged on the longitudinal rib positioning beam 41 and the adjustable longitudinal rib positioning block 42, so that the coordinate position of the longitudinal rib 2 to be positioned can be determined; the positioning core rod 43 is inserted into the adjustable longitudinal rib positioning block 42 in a quick-change mode so as to determine the longitudinal ribs 2 with different widths.
Furthermore, horizontal muscle positioning mechanism 5 is including sliding the horizontal muscle locating beam 51 that sets up the scale on plate body 1, being located adjustable fixed block 52 and horizontal muscle locating piece 53 on horizontal muscle locating beam 51, horizontal muscle locating piece 53 is the bending structure who is formed by fixed part 54 and regulating part 55, and fixed part 54 is connected with horizontal muscle locating piece 53, and regulating part 55 sets up perpendicular plate body 1 and extends in the below of horizontal muscle locating beam 51. Horizontal muscle locating beam 51 is the portal structure, and the lower extreme of the horizontal muscle locating beam 51 of portal structure is inwards buckled and is had the second sliding part, and the second sliding part is used for being connected with plate body 1, and the card of second sliding part is established and is slided horizontal muscle locating beam 51 according to the fixed position of horizontal muscle 3 on plate body 1, and horizontal muscle locating beam 51 drives adjustable fixed block 52 and horizontal muscle locating piece 53 synchronous motion. The adjustable fixing block 52 moves to adjust the position of the transverse rib positioning block 53 on the transverse rib positioning beam 51. Because the transverse ribs 3 of the products to be welded are provided with a plurality of rows, the transverse rib positioning beam 51 needs to be moved to the position of the elastic positioning mechanism 6 of each row. Meanwhile, the transverse position of each longitudinal rib 2 in each row may have slight difference, and the product position is confirmed by manually adjusting the position of the transverse rib positioning block 53, so that the positioning of the parts is ensured.
The elastic positioning mechanism 6 comprises a position positioning block 61, an elastic piece, a positioning ball 62 and a positioning column 7 matched with the positioning ball 62; the position positioning block 61 is positioned in the positioning groove 11 formed in the edge of the plate body 1, a through hole for mounting the positioning ball 62 is formed in the position positioning block 61, one end of the elastic element penetrating through the through hole is positioned in the positioning groove 11, and the other end of the elastic element is connected with the positioning ball 62; the positioning column 7 is located on the transverse rib positioning beam 51, and the lower end of the positioning column 7 is provided with a spherical structure 71 which is concave inwards and matched with the positioning ball 62. When the positioning device is used, the position positioning block 61 is clamped in the positioning groove 11 formed in the edge of the plate body 1 according to the preset position, the transverse rib positioning beam 51 is moved, the transverse rib positioning beam 51 drives the positioning column 7 to move synchronously, and the spherical structure 71 at the lower end of the positioning column 7 is matched with the positioning core rod 43 for positioning. The regulating part 55 of horizontal muscle 3 locating piece is located the below of horizontal muscle locating beam 51 for the injecing of horizontal muscle 3 position, corresponds the position of adjusting horizontal muscle 3 according to the position of regulating part 55 after reference column 7 and the cooperation of location ball 62, and regulating part 55 plays spacing and the effect of location to horizontal muscle 3. After welding, the movable transverse rib positioning mechanism 5 makes the positioning ball 62 and the positioning column 7 dislocated under the action of the spring elasticity, and positions the next row of transverse ribs 3, and the steps are repeated in sequence.
Preferably, the plate body 1 is a monolithic structure formed by welding a plurality of steel plates. The side edge of the plate body 1 is provided with a sliding groove 12 along the set direction of the elastic positioning mechanism 6, and the first sliding part and the second sliding part of the transverse rib positioning beam 51 and the longitudinal rib positioning beam 41 are clamped in the sliding groove 12.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile-used box bounding wall tailor-welding frock, includes the plate body, fixes the horizontal muscle of multiseriate longitudinal bar and multirow on the plate body, and every row of horizontal muscle comprises the short muscle that a plurality of intervals set up between the longitudinal bar, its characterized in that: the edge positions of two opposite side edges of the plate body are symmetrically provided with a plurality of elastic positioning mechanisms, the elastic positioning mechanisms are used for setting the arrangement positions of the transverse ribs, and the position of each row of transverse ribs corresponds to the position of each elastic positioning mechanism after being fixed;
the longitudinal rib positioning mechanism is used for adjusting the coordinate position of the longitudinal rib;
the transverse rib positioning mechanism is used for finely adjusting and positioning the short ribs.
2. The vehicle box body coaming tailor-welding tool according to claim 1, wherein: indulge muscle positioning mechanism including slide the setting on the plate body the muscle locating beam that indulges of taking the scale, lie in the adjustable muscle locating piece and the location plug of indulging on the muscle locating beam that indulging of taking the scale, location plug one end is connected with adjustable locating piece, the other end and the end connection of horizontal muscle.
3. The vehicle box body coaming tailor-welding tool according to claim 1 or 2, characterized in that: horizontal muscle positioning mechanism is including sliding the setting at the horizontal muscle locating beam of plate body upper band scale, be located adjustable fixed block and horizontal muscle locating piece on horizontal muscle locating beam, horizontal muscle locating piece is the structure of buckling that is formed by fixed part and regulating part, fixed part and horizontal muscle positioning block connection, and the perpendicular plate body setting of regulating part extends in the below of horizontal muscle locating beam.
4. The vehicle box body coaming tailor-welding tool according to claim 3, wherein: the elastic positioning mechanism comprises a position positioning block, an elastic piece, a positioning ball and a positioning column matched with the positioning ball; the positioning block is positioned in a positioning groove formed in the edge of the plate body, a through hole for mounting a positioning ball is formed in the positioning block, one end of the elastic element penetrating through the through hole is positioned in the positioning groove, and the other end of the elastic element is connected with the positioning ball; the positioning column is positioned on the transverse rib positioning beam, and the lower end of the positioning column is of a spherical surface structure which is inwards sunken and matched with the positioning ball.
5. The vehicle box body coaming tailor-welding tool according to claim 4, wherein: the plate body is of an integral structure formed by welding a plurality of steel plates in a split welding mode.
6. The vehicle box body coaming tailor-welding tool according to claim 5, wherein: the side edge of the plate body is provided with a sliding groove along the set direction of the elastic positioning mechanism, and the two ends of the transverse rib positioning beam and the longitudinal rib positioning beam are clamped in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020161944.8U CN211866971U (en) | 2020-01-22 | 2020-01-22 | Vehicle box body coaming welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020161944.8U CN211866971U (en) | 2020-01-22 | 2020-01-22 | Vehicle box body coaming welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866971U true CN211866971U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020161944.8U Active CN211866971U (en) | 2020-01-22 | 2020-01-22 | Vehicle box body coaming welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211866971U (en) |
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2020
- 2020-01-22 CN CN202020161944.8U patent/CN211866971U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 101, Yunhan Avenue, Beibei District, Chongqing 400722 Patentee after: Chongqing Kairui Robot Technology Co.,Ltd. Address before: 400700 No. 256 Fangzheng Avenue, Beibei District, Chongqing Patentee before: CHONGQING DEXIN ROBOT DETECTION CENTER CO.,LTD. |
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| CP03 | Change of name, title or address |