CN219852918U - Flexible welding workbench for automobile door ring splice welding plate and curve splice welding plate - Google Patents
Flexible welding workbench for automobile door ring splice welding plate and curve splice welding plate Download PDFInfo
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- CN219852918U CN219852918U CN202321235569.7U CN202321235569U CN219852918U CN 219852918 U CN219852918 U CN 219852918U CN 202321235569 U CN202321235569 U CN 202321235569U CN 219852918 U CN219852918 U CN 219852918U
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- 238000003466 welding Methods 0.000 title claims abstract description 261
- 230000007246 mechanism Effects 0.000 claims abstract description 127
- 239000000758 substrate Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of automobile splice welding plate production, in particular to an automobile door ring splice welding plate and a curved splice welding plate flexible welding workbench. The utility model relates to an automobile door ring splice welding plate and a curved splice welding plate flexible welding workbench, which comprises the following components: a plurality of splice welding plate positioning mechanisms, a plurality of auxiliary supporting frames, a base plate and a welding machine connecting mechanism; the welding machine comprises a base plate, a plurality of welding plate positioning mechanisms and a plurality of auxiliary supporting frames, wherein the welding plate positioning mechanisms and the auxiliary supporting frames are arranged on the base plate, and the welding machine connecting mechanisms are fixed at the lower end of the base plate. The flexible welding workbench for the automobile door ring splice welding plate and the curved splice welding plate can realize the splice welding processing of automobile door rings with different specifications and structures and automobile products welded by other curves, reduce the repeated manufacturing of the existing special workbench, realize the effective combination of the flexible welding workbench and a welding machine, reduce the manufacturing cost of the automobile door ring splice welding, improve the welding efficiency and realize the quick delivery of the automobile door ring splice welding plates with different types.
Description
Technical Field
The utility model relates to the technical field of automobile splice welding plate production, in particular to an automobile door ring splice welding plate and a curved splice welding plate flexible welding workbench.
Background
Along with the improvement of the safety requirements of a protection area of an automobile passenger cabin, a part replaces a traditional thermoformed door ring of a plurality of parts to form an important structure of automobile design, and the integrated door ring is integrally formed by stamping after being welded into an integrated material sheet by laser splice, so that the integral light weight effect of the automobile is improved, the integral rigidity of the automobile body is ensured, and the door ring is excellent in frontal collision and side collision, especially in small-angle offset collision protection as an important component of the concept of a 'safety cage' of automobile collision.
In the past, because the thermoforming car door ring is comparatively complicated in structure, technical threshold is high, needs to tailor-weld according to the dedicated welding bench of product structure customization, leads to its manufacturing cost high and lead to long delivery cycle, can't satisfy customer's mould debugging and the demand of product design. The Chinese patent with publication number CN114713983A discloses an automatic assembling clamp and an operation method of an automobile door ring laser welding steel plate, which mainly comprise the following steps: the upper surface of the workbench is fixedly provided with a plurality of groups of electromagnet assembly components, a plurality of groups of vision camera mechanisms and a plurality of groups of welding driving mechanisms; and the door ring splice welding is set through the welding driving mechanism, the vision camera mechanism and the electromagnet clamp. The patent discloses a special welding workbench which can only weld a designated door ring and cannot solve the problem that the welding of the door ring without preset welding line positions is not needed. And because of market competition, the automobile products need to be produced in batches in the early stage to verify the feasibility of subsequent processing, and for door ring products, the size of the tailor welded blanks needs to be frequently adjusted before the products are shaped, so that engineering changes are continuously generated. Therefore, there is an urgent need to develop a flexible, low cost, fast-delivering automotive door ring splice welding panel welding station.
Disclosure of Invention
The utility model provides an automobile door ring splice welding plate and a curved splice welding plate flexible welding workbench, which aims to solve the problems of high manufacturing cost and long delivery period caused by the fact that an existing hot-formed automobile door ring needs to be subjected to splice welding according to a special welding workbench customized by a specific structure.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model relates to an automobile door ring splice welding plate and a curved splice welding plate flexible welding workbench, which comprises the following components: a plurality of splice welding plate positioning mechanisms, a plurality of auxiliary supporting frames, a base plate and a welding machine connecting mechanism; the welding machine comprises a base plate, a plurality of welding plate positioning mechanisms and a plurality of auxiliary supporting frames, wherein the welding plate positioning mechanisms and the auxiliary supporting frames are arranged on the base plate, and the welding machine connecting mechanisms are fixed at the lower end of the base plate.
Further, the number of the welding plate positioning mechanisms is 5, and the welding plate positioning mechanisms are a first welding plate positioning mechanism, a second welding plate positioning mechanism, a third welding plate positioning mechanism, a fourth welding plate positioning mechanism and a fifth welding plate positioning mechanism respectively; the first welding plate positioning mechanism, the second welding plate positioning mechanism, the third welding plate positioning mechanism, the fourth welding plate positioning mechanism and the fifth welding plate positioning mechanism are all arranged on the substrate.
Further, the first welding plate positioning mechanism, the second welding plate positioning mechanism, the third welding plate positioning mechanism, the fourth welding plate positioning mechanism and the fifth welding plate positioning mechanism are identical in structural composition.
Further, the first splice welding plate positioning mechanism includes: the welding seam positioning device comprises a positioner adjusting seat arranged on a substrate, a positioner adjusting block mounting groove arranged on the positioner adjusting seat, a positioner adjusting block arranged in the positioner adjusting block mounting groove, a welding seam positioning assembly arranged on the positioner adjusting seat and an electromagnetic positioner arranged on the welding seam positioning assembly.
Further, the welding seam positioning assembly further comprises a waste collection groove fixed at the center of the lower end of the welding seam positioning assembly.
Further, the electromagnetic positioner is vertically provided with a strip-shaped through hole which is communicated with the waste collection tank.
Further, the weld positioning assembly includes: the welding seam locating plate comprises a handle fixed on the welding seam locating plate, a pin hole arranged on the welding seam locating plate and the welding seam locating plate connected with the electromagnetic locator through a locating pin and the pin hole.
Further, the auxiliary stay frame includes: the lower support plate is arranged on the substrate, and the upper support plate is connected with the lower support plate through the support column.
Further, the welding machine connecting mechanism comprises: the device comprises an upper bracket, a middle bracket, a lower bracket, an auxiliary triangle and a bottom plate connecting plate; the upper end of the upper bracket is connected with the lower end of the substrate; the lower end of the upper bracket is connected with the lower bracket through the middle bracket and the auxiliary bracket; one right-angle side of the auxiliary triangle is vertically fixed on the side surface of the lower bracket; the bottom plate connecting plate is vertically fixed on the side surface of the lower bracket, and the other right-angle side of the auxiliary triangular plate is connected with the side edge of the bottom plate connecting plate; the connecting plate of the bottom plate is provided with a connecting hole.
Compared with the prior art, the utility model has the following beneficial effects:
the flexible welding workbench for the automobile door ring splice welding plate and the curved splice welding plate can realize the splice welding processing of automobile door rings with different specifications and structures and automobile products welded by other curves, reduce the repeated manufacturing of the existing special workbench, realize the effective combination of the flexible welding workbench and a welding machine, reduce the manufacturing cost of the automobile door ring splice welding, improve the welding efficiency and realize the quick delivery of the automobile door ring splice welding plates with different types.
Drawings
FIG. 1 is a schematic structural view of a flexible welding workbench for an automobile door ring tailor-welded blank and a curved tailor-welded blank.
FIG. 2 is a schematic view of a splice plate installation.
FIG. 3 is a schematic structural view of a tailor welded blank positioning mechanism.
FIG. 4 is a schematic view of a weld positioning assembly.
Fig. 5 is a schematic structural view of the auxiliary supporting frame.
Fig. 6 is an enlarged view at a in fig. 1.
FIG. 7 is a schematic view of the location of a weld on a tailor welded blank.
In the figure, 1, a first welding plate positioning mechanism, 101, an electromagnetic positioner, 1011, a strip-shaped through hole, 102, a welding line positioning component, 1021, a welding line positioning plate, 1022, a handle, 1023, a pin hole, 103, a waste collection groove, 104, a positioner adjusting seat, 1041, a positioner adjusting block mounting groove, 105, a positioner adjusting block, 2, a second welding plate positioning mechanism, 3, a third welding plate positioning mechanism, 4, a fourth welding plate positioning mechanism, 5, a fifth welding plate positioning mechanism, 6, an auxiliary support frame, 601, an upper support plate, 602, a lower support plate, 603, a support column, 7, a base plate, 8, a welding machine connecting mechanism, 801, an upper support, 802, an intermediate support, 803, a lower support, 804, an auxiliary support, 805, an auxiliary triangular plate, 806, a base plate connecting plate, 8061, a connecting hole, 9, an automobile door ring, 901, a first welding plate, 902, a second welding plate, 903, a third welding plate, 904, a fourth welding plate, 905 and a fifth welding plate.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, the utility model relates to an automobile door ring splice welding plate and a curved splice welding plate flexible welding workbench, which specifically comprises the following components: a plurality of splice welding plate positioning mechanisms, a plurality of auxiliary supporting frames 6, a base plate 7 and a welding machine connecting mechanism 8; the welding machine comprises a base plate 7, a plurality of welding plate positioning mechanisms, a plurality of auxiliary supporting frames 6, a welding machine connecting mechanism 8 and a welding machine movable base.
The specific use number, the installation angle, the installation position and the like of the welding plate positioning mechanism can be increased or decreased according to the actual demand number of products, and the specific use number, the geometric shape, the length and the like of welding seams on the door rings or the curved welding plates with different specifications can be correspondingly adjusted, so that the purpose of processing various door rings or curved welding plates with different specifications by using one set of flexible welding workbench is realized.
In this embodiment, the specific number of the welding plate positioning mechanisms may be preferably 5, which are the first welding plate positioning mechanism 1, the second welding plate positioning mechanism 2, the third welding plate positioning mechanism 3, the fourth welding plate positioning mechanism 4 and the fifth welding plate positioning mechanism 5, respectively; the first welding plate positioning mechanism 1, the second welding plate positioning mechanism 2, the third welding plate positioning mechanism 3, the fourth welding plate positioning mechanism 4 and the fifth welding plate positioning mechanism 5 are all arranged on the base plate 7.
The first tailor-welded blank positioning mechanism 1, the second tailor-welded blank positioning mechanism 2, the third tailor-welded blank positioning mechanism 3, the fourth tailor-welded blank positioning mechanism 4 and the fifth tailor-welded blank positioning mechanism 5 can have the same or different structural compositions, and can be set according to actual needs.
The specific structural constitution of the first tailor welded blank positioning mechanism 1 will be described below as an example.
The first tailor welded blank positioning mechanism 1 mainly includes, as described with reference to fig. 3: an electromagnetic positioner 101, a weld positioning assembly 102, a waste collection tank 103, a positioner adjustment seat 104, and a positioner adjustment block 105; the positioner adjusting seats 104 are arranged on the base plate 7 in a flexible connection mode, and positioner adjusting block mounting grooves 1041 for mounting positioner adjusting blocks 105 are formed in the positioner adjusting seats 104, wherein a plurality of positioner adjusting seats 104 can be arranged according to requirements, and in the embodiment, the number of the positioner adjusting seats 104 in the first splice welding plate positioning mechanism 1 is 3; two locator adjusting blocks 105 are arranged in the locator adjusting block mounting groove 1041 of each locator adjusting seat 104; the weld joint positioning assembly 102 is arranged on the electromagnetic positioner 101, wherein two positioner adjusting blocks 105 are respectively arranged at two sides of the electromagnetic positioner 101; the waste collection tank 103 is fixed at the center of the lower end of the electromagnetic positioner 101; the weld positioning assembly 102 is arranged on the electromagnetic positioner 101; the electromagnetic positioner 101 is vertically provided with a bar-shaped through hole 1011, and this bar-shaped through hole 1011 is communicated with the scrap collecting receptacle 103, and the welded scrap falls into the scrap collecting receptacle 103 through the bar-shaped through hole 1011. Clamping of the plate to be welded is achieved through controlling magnetism of an electromagnet in the electromagnetic positioner 101, and positioning of the plate to be welded is achieved through the welding seam positioning assembly 102 in the clamping process of the plate to be welded; the positions of the locator adjusting seat 104 and the locator adjusting block 105 can be adjusted as required before welding so as to adjust the positions of the welding plate locating mechanisms on the base plate 7, so that the welding plate locating mechanisms are suitable for welding requirements.
As described in connection with fig. 4, the weld positioning assembly 102 basically includes: weld positioning plate 1021, handle 1022 and pin hole 1023; the handle 1022 is fixed on the weld positioning plate 1021, and a plurality of pin holes 1023 are arranged on the weld positioning plate 1021, and in the embodiment, the number of the pin holes 1023 is 4; the weld positioning plate 1021 is connected with the electromagnetic positioner 101 through the positioning pin and the pin hole 1023, the weld positioning plate 1021 is matched with the electromagnetic positioner 101 through the positioning pin, and then the plate to be welded can be positioned on the electromagnetic positioner 101 through the weld positioning plate 1021 and clamped through the electromagnetic positioner 101.
As described with reference to fig. 5, the auxiliary supporting frame 6 mainly includes: an upper support plate 601, a lower support plate 602, and a support post 603; the lower support plate 602 is placed on the base plate 7, and two ends of the upper support plate 601 are respectively connected with the lower support plate 602 through two support columns 603.
The specific use number, the installation angle, the installation position and the like of the auxiliary supporting frames 6 can be correspondingly adjusted according to the actual positions, the number, the geometric shapes, the lengths and the like of the welding seams on the door rings or the curve splice welding plates with different specifications. In the present embodiment, the number of auxiliary supporting frames 6 is 9, but is not limited thereto.
As described with reference to fig. 6, the welder connection mechanism 8 mainly includes: upper rack 801, middle rack 802, lower rack 803, auxiliary rack 804, auxiliary triangle 805, and floor connection board 806; the upper end of the upper bracket 801 is connected with the lower end of the base plate 7; the lower end of the upper bracket 801 is connected with the lower bracket 803 through a middle bracket 802 and an auxiliary bracket 804; one right-angle side of the auxiliary triangle 805 is vertically fixed to the side of the lower bracket 803; the bottom plate connecting plate 806 is vertically fixed on the side surface of the lower bracket 803, and the other right-angle side of the auxiliary triangle 805 is connected with the side edge of the bottom plate connecting plate 806; the base plate connection plate 806 is also provided with connection holes 8061.
The flexible welding workbench for the automobile door ring welding plate and the curved welding plate can process door rings or curved welding plates with different specifications, for example, automobile door ring products consisting of 2 plates to be welded, 3 plates to be welded or 5 plates to be welded and the like can be welded, but the flexible welding workbench is not limited to the welding workbench.
When welding an automobile door ring product consisting of 5 plates to be welded, referring to fig. 2 and 7, an automobile door ring 9 consists of 5 plates to be welded, namely a first plate to be welded 901, a second plate to be welded 902, a third plate to be welded 903, a fourth plate to be welded 904 and a fifth plate to be welded 905; firstly, a flexible welding workbench is arranged on a movable base of a welding machine, namely a welding machine connecting mechanism 8 is fixed with the movable base of the welding machine, then a first welding plate positioning mechanism 1, a second welding plate positioning mechanism 2, a third welding plate positioning mechanism 3, a fourth welding plate positioning mechanism 4 and a fifth welding plate positioning mechanism 5 are roughly adjusted according to the actual positions, the number, the geometric shapes and the lengths of welding seams on an automobile door ring 9, and then a first to-be-welded plate 901, a second to-be-welded plate 902, a third to-be-welded plate 903, a fourth to-be-welded plate 904 and a fifth to-be-welded plate 905 are respectively arranged on the first welding plate positioning mechanism 1, the second welding plate positioning mechanism 2, the third welding plate positioning mechanism 3, the fourth welding plate positioning mechanism 4 and the fifth welding plate positioning mechanism 5 to be supported in an auxiliary manner by adopting 9 auxiliary supporting frames 6, and the method is specifically as follows: clamping the right lower side of the first to-be-welded plate 901 by using a fifth welding plate positioning mechanism 5, positioning by using a welding seam positioning assembly 102 on the fifth welding plate positioning mechanism 5, clamping the left side of the first to-be-welded plate 901 by using a first welding plate positioning mechanism 1, positioning by using a welding seam positioning assembly 102 on the first welding plate positioning mechanism 1, and supporting the right lower end of the first to-be-welded plate 901 in an auxiliary way by using an auxiliary supporting frame 6, and supporting the middle of the first to-be-welded plate 901 in an auxiliary way by using two auxiliary supporting frames 6; clamping the upper side of a second plate 902 to be welded by using a first welding plate positioning mechanism 1, positioning the left side of the first plate 901 to be welded on the first welding plate positioning mechanism 1 by using a second welding plate positioning mechanism 2, clamping the lower side of the second plate 902 to be welded by using a second welding plate positioning mechanism 2, positioning by using a welding seam positioning assembly 102 on the second welding plate positioning mechanism 2, and supporting the middle of the second plate 902 to be welded in an auxiliary manner by using an auxiliary supporting frame 6; clamping the left upper side of a third welding plate 903 by using a second welding plate positioning mechanism 2, positioning a welding edge on the lower side of a second welding plate 902 on the second welding plate positioning mechanism 2, clamping the right side of the third welding plate 903 by using a third welding plate positioning mechanism 3, positioning by using a welding seam positioning assembly 102 on the third welding plate positioning mechanism 3, and supporting the middle of the third welding plate 903 in an auxiliary way by using an auxiliary supporting frame 6; clamping the left side of a fourth plate to be welded 904 by using a third welding plate positioning mechanism 3, positioning the right side of a third plate to be welded 903 on the third welding plate positioning mechanism 3 by using a fourth welding plate positioning mechanism 4, clamping the right upper side of the fourth plate to be welded 904, positioning by using a welding seam positioning assembly 102 on the fourth welding plate positioning mechanism 4, and supporting the middle of the fourth plate to be welded 904 in an auxiliary manner by using three auxiliary supporting frames 6; clamping the lower side of a fifth to-be-welded plate 905 by using a fourth welding plate positioning mechanism 4, positioning the to-be-welded edge on the right upper side of a fourth to-be-welded plate 904 on the fourth welding plate positioning mechanism 4, clamping the upper side of the fifth to-be-welded plate 905 by using a fifth welding plate positioning mechanism 5, positioning the to-be-welded edge on the right lower side of a first to-be-welded plate 901 on the fifth welding plate positioning mechanism 5, and supporting the middle of the fifth to-be-welded plate 905 in an auxiliary manner by using an auxiliary supporting frame 6; the welding line A between the first plate 901 and the second plate 902 to be welded is positioned at the central position above the strip-shaped through hole 1011 of the first welding-splice-plate positioning mechanism 1, the welding line B between the second plate 902 and the third plate 903 to be welded is positioned at the central position above the strip-shaped through hole 1011 of the second welding-splice-plate positioning mechanism 2, the welding line C between the third plate 903 and the fourth plate 904 to be welded is positioned at the central position above the strip-shaped through hole 1011 of the third welding-splice-plate positioning mechanism 3, the welding line D between the fourth plate 904 and the fifth plate 905 to be welded is positioned at the central position above the strip-shaped through hole 1011 of the fourth welding-splice-plate positioning mechanism 4, and the welding line E between the fifth plate 905 to be welded and the first plate 901 is positioned at the central position above the strip-shaped through hole 1011 of the fifth welding-splice-plate positioning mechanism 5; finally, parameters of a welding machine are adjusted, welding processing operation of the splice welding plate is implemented, and a finished product is taken out after welding is completed.
The flexible welding workbench for the automobile door ring welding plate and the curved welding plate can be used for producing various cold and hot formed door rings and other curved welding plate products in small batch or in large batch without repeatedly inputting a special workbench or a clamp, so that the manufacturing cost is reduced, the processing efficiency is improved, and the delivery rapidity is realized.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the protection of the present utility model.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with others, which may not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The utility model provides an automobile door ring welding plate and flexible welding workstation of curve welding plate which characterized in that includes: a plurality of splice welding plate positioning mechanisms, a plurality of auxiliary supporting frames, a base plate and a welding machine connecting mechanism; the welding machine comprises a base plate, a plurality of welding plate positioning mechanisms and a plurality of auxiliary supporting frames, wherein the welding plate positioning mechanisms and the auxiliary supporting frames are arranged on the base plate, and the welding machine connecting mechanisms are fixed at the lower end of the base plate.
2. The flexible welding workbench for the automobile door ring welding plate and the curved welding plate, according to claim 1, wherein the number of the welding plate positioning mechanisms is 5, namely a first welding plate positioning mechanism, a second welding plate positioning mechanism, a third welding plate positioning mechanism, a fourth welding plate positioning mechanism and a fifth welding plate positioning mechanism; the first welding plate positioning mechanism, the second welding plate positioning mechanism, the third welding plate positioning mechanism, the fourth welding plate positioning mechanism and the fifth welding plate positioning mechanism are all arranged on the substrate.
3. The flexible welding workbench for the automobile door ring welding plate and the curved welding plate, according to claim 2, wherein the first welding plate positioning mechanism, the second welding plate positioning mechanism, the third welding plate positioning mechanism, the fourth welding plate positioning mechanism and the fifth welding plate positioning mechanism are identical in structural composition.
4. The flexible welding table for automobile door ring splice welding plates and curved splice welding plates of claim 3, wherein said first splice welding plate positioning mechanism comprises: the welding seam positioning device comprises a positioner adjusting seat arranged on a substrate, a positioner adjusting block mounting groove arranged on the positioner adjusting seat, a positioner adjusting block arranged in the positioner adjusting block mounting groove, a welding seam positioning assembly arranged on the positioner adjusting seat and an electromagnetic positioner arranged on the welding seam positioning assembly.
5. The flexible welding table for automobile door ring splice welding plates and curved splice welding plates of claim 4, further comprising a scrap receptacle secured to the center of the lower end of the weld positioning assembly.
6. The flexible welding workbench for the automobile door ring welding plate and the curved welding plate, according to claim 5, wherein the electromagnetic positioner is vertically provided with a strip-shaped through hole which is communicated with the waste collection tank.
7. The flexible welding table for automotive door ring tailor welded blanks and curvilinear tailor welded blanks of claim 4, wherein said weld positioning assembly comprises: the welding seam locating plate comprises a handle fixed on the welding seam locating plate, a pin hole arranged on the welding seam locating plate and the welding seam locating plate connected with the electromagnetic locator through a locating pin and the pin hole.
8. The flexible welding table for automobile door ring splice welding plates and curved splice welding plates according to claim 1, wherein the auxiliary supporting frame comprises: the lower support plate is arranged on the substrate, and the upper support plate is connected with the lower support plate through the support column.
9. The flexible welding table for automobile door ring splice welding plates and curved splice welding plates of claim 1, wherein said welder connection mechanism comprises: the device comprises an upper bracket, a middle bracket, a lower bracket, an auxiliary triangle and a bottom plate connecting plate; the upper end of the upper bracket is connected with the lower end of the substrate; the lower end of the upper bracket is connected with the lower bracket through the middle bracket and the auxiliary bracket; one right-angle side of the auxiliary triangle is vertically fixed on the side surface of the lower bracket; the bottom plate connecting plate is vertically fixed on the side surface of the lower bracket, and the other right-angle side of the auxiliary triangular plate is connected with the side edge of the bottom plate connecting plate; the connecting plate of the bottom plate is provided with a connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321235569.7U CN219852918U (en) | 2023-05-22 | 2023-05-22 | Flexible welding workbench for automobile door ring splice welding plate and curve splice welding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321235569.7U CN219852918U (en) | 2023-05-22 | 2023-05-22 | Flexible welding workbench for automobile door ring splice welding plate and curve splice welding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852918U true CN219852918U (en) | 2023-10-20 |
Family
ID=88342672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321235569.7U Active CN219852918U (en) | 2023-05-22 | 2023-05-22 | Flexible welding workbench for automobile door ring splice welding plate and curve splice welding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852918U (en) |
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2023
- 2023-05-22 CN CN202321235569.7U patent/CN219852918U/en active Active
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