New energy automobile forecabin support welding clamp
By designing a welding fixture for the front cabin bracket of new energy vehicles, using positioning and clamping structures to fix components, and combining motor-driven position and angle adjustment, the problem of welding failure caused by component movement was solved, efficient cooperation with the welding robot was achieved, and welding efficiency was improved.
Patent Information
- Application Number
- CN202422037779.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-08-22
AI Technical Summary
During the welding process of the front cabin components of new energy vehicles, component movement can easily lead to welding failure. The existing welding table cannot effectively cooperate with the welding robot, reducing welding efficiency.
A welding fixture for the front cabin bracket of a new energy vehicle is designed, including a welding table, a column, a placement table, positioning pins, a positioning block, a cylinder, a clamp and other components. The components are fixed by a positioning and clamping structure, and the position and angle adjustment driven by a mobile track and a motor are combined to achieve efficient cooperation with the welding robot.
Effectively prevent welding failure caused by component movement, improve welding efficiency, and achieve efficient cooperation with welding robots.
Smart Images
Figure CN223441501U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile welding equipment, especially relates to a new energy automobile front compartment support welding fixture. BACKGROUND
[0002] The front compartment of a new energy automobile is used for placing necessary motors, electric control components and the like, and needs to use corresponding supports as placing supports, and the front compartment support needs to splice components and then weld.
[0003] During the welding process, component movement can easily cause welding failure, and in severe cases, can cause the components to be scrapped. When welding the components, a welding robot is used to weld the components. The existing welding table cannot cooperate with the welding robot, which reduces the welding efficiency, and therefore the above problems need to be improved. SUMMARY
[0004] The utility model discloses a new energy automobile front compartment support welding fixture has the effect that the support component welding fixed effect is good.
[0005] The above technical purpose of the utility model is realized through the following technical scheme: a new energy automobile front compartment support welding fixture, comprising a welding table, the both sides of the top of the welding table are fixedly connected with first stand and second stand, the top of the first stand and the second stand is fixedly connected with horizontal placement table and vertical placement table, the number of the horizontal placement table and the vertical placement table is two, the top of the vertical placement table is fixedly connected with positioning nail, the top of the horizontal placement table is fixedly connected with positioning block, the top of the welding table is fixedly installed with air cylinder, the output end of the air cylinder is fixedly connected with rotating support, the inside of the rotating support is fixedly connected with connecting shaft, the middle part of the connecting shaft is rotatably connected with clamp, the outside of the air cylinder is fixedly connected with positioning support, the clamp is rotatably connected in the inside of positioning support.
[0006] By adopting the technical scheme, the first stand and the second stand are fixed at the edges of the top of the welding table respectively, and the first stand and the second stand support the horizontal placement table and the vertical placement table respectively, the number of the horizontal placement table and the vertical placement table is two, the components of the support are placed in the corresponding positions of the horizontal placement table and the vertical placement table in the form of two horizontally and two vertically, the placement positions of the corresponding components on the horizontal placement table and the vertical placement table are provided with positioning nails and positioning blocks, the components are positioned through the positioning nails and the positioning blocks, then the cylinder is started, so that the cylinder drives the rotating support and the clamp to stretch and retract, the middle part of the clamp is rotatably connected to the inside of the positioning support, the positioning support is fixed to the outside of the welding table, and the rotating support is rotatably connected with the clamp through the connecting shaft, so that when the output end of the cylinder stretches and retracts, the clamp will perform arc motion in the inside of the rotating support with the connecting shaft as the center, and the clamp extends above the horizontal placement table and the vertical placement table, the clamp performs arc motion to press the support components, so that the effect of fixing the support components is achieved, and welding failure caused by movement of the components during welding is prevented.
[0007] The utility model further provides: the welding table bottom is provided with moving track, the outer wall of moving track is fixedly installed with first motor, the output of first motor is fixedly connected with gear.
[0008] By adopting the technical scheme, the first motor is started, so that the first motor drives the gear to rotate.
[0009] The utility model further provides: the inside fixed connection of moving track has linear slide rail, the inside sliding connection of linear slide rail has rack plate, the welding table is fixed above rack plate.
[0010] By adopting the technical scheme, the rack plate is slidingly connected in the inside of the linear slide rail, and the rack plate is engaged with the gear, when the gear rotates, the rack plate will slide in the inside of the linear slide rail, so that the welding table is displaced, and the position of the welding table can be adjusted.
[0011] The utility model further provides: the bottom fixed connection of moving track has adjustment platform, the one side fixed connection of adjustment platform has first support plate, the outside of first support plate is provided with second motor, the output of second motor is fixed on the outside of first support plate.
[0012] By adopting the technical scheme, the second motor is started, so that the second motor drives the adjustment platform to overturn, and the angle of the moving track and the welding table can be adjusted, the position and the angle of the welding table are adjusted, so that the welding table can cooperate with the welding robot to perform welding work, and the welding efficiency is improved.
[0013] The bottom of the second motor is fixedly connected with a motor support, and the bottom of the motor support is fixedly connected with a supporting leg.
[0014] By adopting the above technical scheme, the second motor is fixed through the motor support, and the stability of the second motor in the operation process is improved.
[0015] The utility model discloses further provide for: the other side of the adjusting platform is provided with second support plate, the inboard fixed connection of second support plate has arc slide rail.
[0016] By adopting the above technical scheme, the arc slide rail is fixed on the inboard of the second support plate, and the arc slide rail is in arc shape.
[0017] The utility model discloses further provide for: the inside slide connection of arc slide rail has pulley, the inside rotation connection of pulley has pivot.
[0018] By adopting the above technical scheme, the pivot is fixed on the outboard of the adjusting platform, and when the adjusting platform moves in arc shape, the pivot slides in the inside of the arc slide rail through the pulley.
[0019] The utility model discloses further provide for: the gap between pulley and pivot is provided, and the inside of gap is provided with bearing.
[0020] By adopting the above technical scheme, the pulley and the pivot are rotatably connected through the bearing, and the smoothness in the rotating process of the pulley is improved.
[0021] The utility model discloses further provide for: the outboard fixed connection of welding station has operating platform, and the outboard of operating platform is provided with button.
[0022] By adopting the above technical scheme, the button controls the opening and closing of the cylinder.
[0023] The utility model discloses further provide for: the both sides of welding station top are all fixedly connected with the lifting ring.
[0024] By adopting the above technical scheme, the hoisting device lifts the welding station through the lifting ring, and the welding station can be conveniently installed into the inside of the workshop.
[0025] The utility model discloses further provide for:
[0026] 1. The utility model is characterized in that, through the arrangement among the welding table, the first column, the second column, the horizontal placement table, the vertical placement table, the positioning pins, the positioning blocks, the cylinder, the rotating bracket, the clamp and the positioning bracket, the first column and the second column are respectively fixed at the edge of the top of the welding table, and the first column and the second column respectively support the horizontal placement table and the vertical placement table, and the number of the horizontal placement table and the vertical placement table are both two, and the components of the bracket are placed in the corresponding positions of the horizontal placement table and the vertical placement table in the form of two horizontal and two vertical, and the placement positions of the corresponding components on the horizontal placement table and the vertical placement table are provided with positioning pins and positioning blocks, and through the positioning pins and The positioning block limits the component, and then the cylinder is started, so that the cylinder drives the rotating bracket and the clamp to extend and retract, and the middle part of the clamp is rotatably connected to the inside of the positioning bracket. The positioning bracket is fixed to the outside of the welding table. At the same time, the rotating bracket is rotatably connected to the clamp through the connecting shaft, so that when the output end of the cylinder is extended and retracted, the clamp will perform an arc motion inside the rotating bracket with the connecting shaft as the center, and the clamp extends to above the horizontal placement table and the vertical placement table. The clamp performs an arc motion, so that the clamp puts pressure on the bracket assembly to fix the bracket assembly and prevent the assembly from moving during welding and causing welding failure.
[0027] 2. The utility model is characterized in that the rack plate is slidably connected to the inside of the linear slide rail through the arrangement of the movable rail, the first motor, the gear, the linear slide rail, the rack plate, the adjustment table, the first support plate, the second motor, the motor bracket, the second support plate, the arc slide rail, the pulley and the rotating shaft, and the rack plate is meshed with the gear. When the gear rotates, the rack plate will slide inside the linear slide rail, thereby causing the welding table to be displaced, and thus the position of the welding table can be adjusted. Starting the second motor drives the adjusting table to flip, thereby adjusting the angle of the movable rail and the welding table. By adjusting the position and angle of the welding table, the welding table can cooperate with the welding robot to perform welding work, thereby improving welding efficiency. The rotating shaft is fixed on the outside of the adjusting table. When the adjusting table performs an arc motion, the rotating shaft slides inside the arc slide rail through the pulley. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0029] Figure 1 This is a schematic diagram of the structure of the utility model;
[0030] Figure 2The internal structure schematic view of the mobile track of the utility model is shown in the figure.
[0031] Figure 3 The side view structure schematic view of the adjusting table of the utility model is shown in the figure.
[0032] Figure 4 The internal structure schematic view of the arc-shaped slide rail of the utility model is shown in the figure.
[0033] In the figure, 1, welding table; 2, first stand; 3, second stand; 4, horizontal placement table; 5, vertical placement table; 6, positioning nail; 7, positioning block; 8, air cylinder; 9, rotating support; 10, clamp; 11, positioning support; 12, mobile track; 13, first motor; 14, gear; 15, linear slide rail; 16, rack plate; 17, adjusting table; 18, first support plate; 19, second motor; 20, motor support; 21, second support plate; 22, arc-shaped slide rail; 23, pulley; 24, rotating shaft; 25, bearing; 26, operation table; 27, button; 28, lifting ring. DETAILED DESCRIPTION
[0034] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0035] REFERENCE Figures 1-4The utility model provides a new energy automobile front compartment support welding fixture, including welding table 1, both sides of welding table 1 top are fixedly connected with first stand 2 and second stand 3, and the top of first stand 2 and second stand 3 is fixedly connected with horizontal placement table 4 and vertical placement table 5, and the quantity of horizontal placement table 4 and vertical placement table 5 is two, and the top of vertical placement table 5 is fixedly connected with positioning peg 6, and the top of horizontal placement table 4 is fixedly connected with positioning block 7, and the top of welding table 1 is fixedly installed with cylinder 8, and the output of cylinder 8 is fixedly connected with rotating support 9, and the inside of rotating support 9 is fixedly connected with connecting shaft, and the middle part of connecting shaft is rotatably connected with clamp 10, and the outside of cylinder 8 is fixedly connected with positioning support 11, and clamp 10 is rotatably connected in the inside of positioning support 11, and first stand 2 and second stand 3 are fixed at the edge of welding table 1 top respectively, and first stand 2 and second stand 3 support horizontal placement table 4 and vertical placement table 5 respectively, and the quantity of horizontal placement table 4 and vertical placement table 5 is two, and the component of support is placed in the corresponding position of horizontal placement table 4 and vertical placement table 5 according to horizontal two vertical two form, and the placement position of corresponding component on horizontal placement table 4 and vertical placement table 5 is provided with positioning peg 6 and positioning block 7, and the component is limited through positioning peg 6 and positioning block 7, then starts cylinder 8, makes cylinder 8 drive rotating support 9 and clamp 10 stretch out and shrink, and the middle part of clamp 10 is rotatably connected in the inside of positioning support 11, and positioning support 11 is fixed on the outside of welding table 1, simultaneously, rotating support 9 is rotatably connected with clamp 10 through connecting shaft, further makes the output of cylinder 8 when stretching out and shrinking, clamp 10 will carry out arc movement in the inside of rotating support 9 with connecting shaft as center, and clamp 10 extends to the top of horizontal placement table 4 and vertical placement table 5, carries out arc movement through clamp 10, makes clamp 10 pressurize support component, reaches the effect of fixing support component, prevents the movement of component during welding and causes welding failure, and the bottom of welding table 1 is provided with moving track 12, and the outer wall of moving track 12 is fixedly installed with first motor 13, and the output of first motor 13 is fixedly connected with gear 14, starts first motor 13, makes first motor 13 drive gear 14 rotate, and the inside of moving track 12 is fixedly connected with linear slide rail 15, and the inside of linear slide rail 15 is slidably connected with rack plate 16, and welding table 1 is fixed on the top of rack plate 16, and rack plate 16 is slidably connected in the inside of linear slide rail 15, and rack plate 16 is engaged with gear 14, when gear 14 rotates, rack plate 16 will slide in the inside of linear slide rail 15, further makes welding table 1 displace, further can adjust the position of welding table 1, and the bottom of moving track 12 is fixedly connected with adjusting table 17, and one side of adjusting table 17 is fixedly connected with first support plate 18, and the outside of first support plate 18 is provided with second motor 19, and the output of second motor 19 is fixed on the outside of first support plate 18, starts second motor 19, makes second motor 19 drive adjusting table 17 overturn,Further, the mobile track 12 and the welding table 1 can be angle-adjusted, and through position adjustment and angle adjustment of the welding table 1, the welding table 1 can cooperate with the welding robot to perform welding work, thereby improving the welding efficiency. The bottom of the second motor 19 is fixedly connected with a motor support 20, the bottom of the motor support 20 is fixedly connected with a supporting leg, the second motor 19 is fixed through the motor support 20, thereby improving the stability of the second motor 19 during operation. The other side of the adjusting table 17 is provided with a second supporting plate 21, the inner side of the second supporting plate 21 is fixedly connected with an arc-shaped sliding rail 22, the arc-shaped sliding rail 22 is fixed to the inner side of the second supporting plate 21, the arc-shaped sliding rail 22 is in an arc shape, the inside of the arc-shaped sliding rail 22 is slidably connected with a pulley 23, the inside of the pulley 23 is rotatably connected with a rotating shaft 24, the rotating shaft 24 is fixed to the outer side of the adjusting table 17, when the adjusting table 17 moves in an arc shape, the rotating shaft 24 slides in the arc-shaped sliding rail 22 through the pulley 23, a gap is arranged between the pulley 23 and the rotating shaft 24, a bearing 25 is arranged in the gap, the pulley 23 and the rotating shaft 24 are rotatably connected through the bearing 25, thereby improving the smoothness during rotation of the pulley 23. The outer side of the welding table 1 is fixedly connected with an operating table 26, the outer side of the operating table 26 is provided with a button 27, the button 27 controls the opening and closing of the cylinder 8, both sides of the top of the welding table 1 are fixedly connected with lifting rings 28, hoisting equipment lifts the welding table 1 through the lifting rings 28, thereby facilitating installation of the welding table 1 into the inside of a workshop.
[0036] The utility model discloses, first stand 2 and second stand 3 are fixed at the edge of welding platform 1 top respectively, and first stand 2 and second stand 3 support respectively to horizontal placement platform 4 and vertical placement platform 5 are placed, and the quantity of horizontal placement platform 4 and vertical placement platform 5 is two, and the assembly of support is placed in the corresponding position of horizontal placement platform 4 and vertical placement platform 5 according to horizontal two vertical two form, and the placement position of corresponding assembly on horizontal placement platform 4 and vertical placement platform 5 is provided with positioning nail 6 and positioning block 7, and the assembly is positioned through positioning nail 6 and positioning block 7, then starts cylinder 8, makes cylinder 8 drive rotating support 9 and clamp 10 and carry out telescopic, and the middle part of clamp 10 is rotatably connected in the inside of positioning support 11, and positioning support 11 is fixed at the outside of welding platform 1, simultaneously rotating support 9 is rotatably connected with clamp 10 through connecting shaft, and then the output end of cylinder 8 will carry out arc movement in the inside of rotating support 9 with connecting shaft as center when telescoping, and clamp 10 extends to the above of horizontal placement platform 4 and vertical placement platform 5, and through the arc movement of clamp 10, clamp 10 carries out pressure to support assembly, reaches the effect of fixed support assembly, prevents the assembly movement in the welding process and causes welding failure, rack plate 16 is slidably connected in the inside of linear slide rail 15, and rack plate 16 is engaged with gear 14, when gear 14 rotates, rack plate 16 will slide in the inside of linear slide rail 15, and then welding platform 1 carries out displacement, and then can carry out position adjustment to welding platform 1, starts second motor 19, makes second motor 19 drive adjustment platform 17 and turn over, and then can carry out angle adjustment to moving track 12 and welding platform 1, through position adjustment and angle adjustment to welding platform 1, welding platform 1 can cooperate welding robot and carry out welding work, improves welding efficiency, and shaft 24 is fixed at the outside of adjustment platform 17, when adjustment platform 17 carries out arc movement, shaft 24 slides in the inside of arc slide rail 22 through pulley 23.
[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A welding fixture for a front cabin bracket of a new energy vehicle, comprising a welding table (1), characterized in that: The top of the welding table (1) is fixedly connected to a first column (2) and a second column (3) on both sides, and the tops of the first column (2) and the second column (3) are fixedly connected to a horizontal placement table (4) and a vertical placement table (5), and the number of the horizontal placement table (4) and the vertical placement table (5) are both two, and the top of the vertical placement table (5) is fixedly connected to a positioning pin (6), and the top of the horizontal placement table (4) is fixedly connected to a positioning block (7), and the top of the welding table (1) is fixedly installed with a cylinder (8), and the output end of the cylinder (8) is fixedly connected to a rotating bracket (9), and the interior of the rotating bracket (9) is fixedly connected to a connecting shaft, and the middle of the connecting shaft is rotatably connected to a clamp (10), and the outer side of the cylinder (8) is fixedly connected to a positioning bracket (11), and the clamp (10) is rotatably connected to the interior of the positioning bracket (11).
2. A welding fixture for a front cabin bracket of a new energy vehicle according to claim 1, characterized in that: A movable track (12) is provided at the bottom of the welding table (1), a first motor (13) is fixedly mounted on the outer wall of the movable track (12), and a gear (14) is fixedly connected to the output end of the first motor (13).
3. A welding fixture for a front cabin bracket of a new energy vehicle according to claim 2, characterized in that: The interior of the movable track (12) is fixedly connected to a linear slide rail (15), the interior of the linear slide rail (15) is slidably connected to a rack plate (16), and the welding table (1) is fixed above the rack plate (16).
4. A welding fixture for a front cabin bracket of a new energy vehicle according to claim 2, characterized in that: The bottom of the movable track (12) is fixedly connected to an adjustment platform (17), one side of the adjustment platform (17) is fixedly connected to a first support plate (18), a second motor (19) is provided on the outside of the first support plate (18), and an output end of the second motor (19) is fixed on the outside of the first support plate (18).
5. A welding fixture for a front cabin bracket of a new energy vehicle according to claim 4, characterized in that: The bottom of the second motor (19) is fixedly connected to a motor bracket (20), and the bottom of the motor bracket (20) is fixedly connected to a support foot.
6. A welding fixture for a front cabin bracket of a new energy vehicle according to claim 4, characterized in that: A second support plate (21) is provided on the other side of the adjustment platform (17), and an arc-shaped slide rail (22) is fixedly connected to the inner side of the second support plate (21).
7. A welding fixture for a front cabin bracket of a new energy vehicle according to claim 6, characterized in that: The interior of the arc-shaped slide rail (22) is slidably connected to a pulley (23), and the interior of the pulley (23) is rotatably connected to a rotating shaft (24).
8. The welding fixture for the front cabin bracket of a new energy vehicle according to claim 7, characterized in that: A gap is provided between the pulley (23) and the rotating shaft (24), and a bearing (25) is provided inside the gap.
9. The welding fixture for the front cabin bracket of a new energy vehicle according to claim 1, characterized in that: An operating table (26) is fixedly connected to the outside of the welding table (1), and a button (27) is provided on the outside of the operating table (26).
10. The welding fixture for the front cabin bracket of a new energy vehicle according to claim 1, characterized in that: Both sides of the top of the welding platform (1) are fixedly connected with hanging rings (28).