Assembling tool for front bumper and rear bumper of vehicle

Abstract

The utility model relates to the technical field of automobile production and assembly, in particular to a vehicle front bumper and rear bumper split charging tool which comprises a base and a platen and further comprises a rotary table, a first supporting table and a second supporting table, and the first supporting table and the second supporting table are both installed on the top face of the platen. One end of the rotary table is fixedly connected with the base, and the other end of the rotary table is rotationally connected with the table plate. The front bumper and the rear bumper of the vehicle can be placed at the same time, use is flexible during assembly, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile production and assembly, more particularly to a front and rear bumper split assembly tool for vehicles. BACKGROUND

[0002] With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, in addition to maintaining the original protection function, the automobile bumper as an important safety device also needs to pursue its own lightweight. The front and rear bumpers of a car are made of plastic, and the bumper assembly includes many plastic parts, such as energy-absorbing blocks, wiring harnesses, radars, screws, and gaskets. Personnel assemble these parts into a bumper assembly with the aid of an assembly tool.

[0003] The prior art discloses a common assembly tool for a bumper assembly, comprising a mobile wheel, a support, a bumper support structure, a part assembly structure, and a positioning structure. The mobile wheel is installed on the lower side of the support, the bumper support structure is placed on the upper side of the support, the positioning structure is installed on the lower side of the bumper support structure, and the part assembly structure is installed on the upper side of the bumper support structure.

[0004] However, the tool structure of the above prior art can only place one type of bumper, and there are front and rear bumpers for a car. In order to facilitate transportation and use, the supports for the front and rear bumpers are usually placed on the same tool. However, when assembling the front and rear bumpers, new problems arise. In the workshop, the bumper is only taken out from a fixed point and placed on the tool. The operator often needs to move the bumper to a second position to place the bumper after preventing the bumper at the first position. The tool cannot flexibly interchange the positions of the two bumpers, the operator has a heavy labor load, and the efficiency is low. SUMMARY

[0005] The utility model aims at overcoming the tool structure of the prior art which is designed and manufactured only for placing one type of bumper, and provides a front and rear bumper split assembly tool for vehicles, which can simultaneously place the front and rear bumpers of a vehicle and is flexible to use during assembly, thereby improving efficiency.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A front and rear bumper split assembly tool for vehicles is provided, comprising a base and a plate, a rotary table, a first support table, and a second support table. The first support table and the second support table are both installed on the top surface of the plate. One end of the rotary table is fixedly connected to the base, and the other end is rotatably connected to the plate.

[0008] In the working process of the above scheme, the engineering personnel first move the tooling to the bumper storage area, place the front bumper of the vehicle on the first support table, fix the front bumper to the first support table, rotate the table plate, the table plate is relatively rotated on the base under the action of the rotary table, the positions of the first support table and the second support table are exchanged, then the rear bumper is placed on the second support table and fixed, after the front and rear bumpers are loaded, the tooling is continuously moved to the assembly workshop, the front bumper is installed, then the table plate is rotated to take out the rear bumper for installation, the two bumpers can be flexibly exchanged in the whole loading and installation process, the labor load of the operator is effectively reduced, and the work efficiency is improved.

[0009] Further, a locking mechanism for locking the table plate is further included, the locking mechanism is fixed to the base, the locking mechanism is provided with a locking part for locking the table plate; when the rotary table drives the table plate to rotate to a certain angle, the locking mechanism is needed to be used to fix the whole table plate to prevent it from continuing to rotate due to inertia and interfering with the work.

[0010] Further, the table plate is provided with a lock hole, the locking part is in sliding connection with the base and can be inserted into the lock hole; the locking form of the locking part has multiple forms, can be the insertion limiting locking of a bolt and a hole, can be the clamping locking of a recess and an elastic piece, or can be the form of direct contact between the locking part and the bottom surface of the table plate through friction locking, the insertion limiting locking of the bolt and the hole is used, the tooling processing is more convenient, and the locking effect is better.

[0011] Further, the locking mechanism further includes a control assembly, the control assembly includes a foot pedal and a control line, one end of the control line is connected with the foot pedal, the other end of the control line is connected with the locking part, the control line drives the locking part to insert into and pull out the lock hole through the pressing and releasing of the foot pedal; the control assembly is used for controlling the unlocking and locking actions of the locking part, the control line is a steel wire composite line, the control line is the same kind of line as the brake line of a bicycle, the locking form of the locking part and the lock hole is the cooperation of a bolt and a hole, the control action can be manual control or foot control, considering that the hands of workers need to operate other procedures, the foot control of the foot pedal and the control line is adopted, so that the workers can operate the unlocking and locking more conveniently.

[0012] Further, the base is provided with a limiting block at opposite ends, the bottom surface of the table plate is fixedly connected with a moving block, when the table plate rotates, the moving block can abut against the limiting blocks on the two sides; since the table plate needs to exchange the positions of the first support table and the second support table, only 180° rotation of the table plate can realize the position exchange, the two limiting blocks are arranged, after the table plate is rotated by 180°, the moving block abuts against one limiting block to prevent the table plate from continuing to rotate, the rotating angle is more accurate, and the position exchange efficiency is higher.

[0013] Further, the first support table comprises a first horizontal support part and a first inclined support part, and the second support table comprises a second horizontal support part and a second inclined support part, the first inclined support part is located at both ends of the first horizontal support part, and the second inclined support part is located at both ends of the second horizontal support part, the first support table is used for placing a front bumper, and the second support table is used for placing a rear bumper; the first horizontal support part is used for placing the front bumper, and the first inclined support part is used for supporting the arc side of the front bumper; similarly, the second horizontal support part is used for placing the rear bumper, and the second inclined support part is used for supporting the arc side of the rear bumper; the horizontal support part and the inclined support part are arranged at the same time, the support is stable, and the bumper will not fall from the arc side due to the operation error of workers.

[0014] Further, the first inclined support part and / or the first horizontal support part are provided with a plurality of first vehicle type support parts and second vehicle type support parts; the first vehicle type support part is used for supporting an SUV (sport utility vehicle) type, and the second vehicle type support part is used for supporting a car type; the front bumper structures of the two types of vehicles are different, and the support points are also different; the support parts of the two different types of vehicles are arranged on the same support table, the universality of the tooling is improved, and the maintenance cost of the production workshop is reduced.

[0015] Further, a connecting rod is further arranged, the second vehicle type support part is rotationally connected with the first horizontal support part or the first inclined support part through the connecting rod, and the rotation direction of the connecting rod is towards the surface of the first horizontal support part or the first inclined support part; in order to avoid the first vehicle type support part and the second vehicle type support part from interfering with the bumpers of non-adapted corresponding vehicle types, the two support parts need to be arranged at completely different heights, the second vehicle type support part is rotationally connected with the first horizontal support part or the first inclined support part through the connecting rod, in use, the connecting rod is rotated towards the surface of the first horizontal support part or the first inclined support part, so that the lowest height of the second vehicle type support part on the connecting rod is higher than the highest height of the first vehicle type support part, and the second vehicle type support part enters a support state of the second vehicle type, thereby effectively avoiding the interference of the first vehicle type support part; in non-use, the second vehicle type support part is swung so that the highest height thereof is lower than the lowest height of the first vehicle type support part, and the second vehicle type support part enters a support state of the first vehicle type, thereby effectively avoiding the interference of the first vehicle type support part.

[0016] Further, a first vehicle type profiling support part and a second vehicle type profiling support part are further arranged, and the first vehicle type profiling support part and the second vehicle type profiling support part are detachably connected with the second horizontal support part or the second inclined support part; the rear bumper adopts a profiling support form according to the characteristics of the structure and modeling thereof, the first vehicle type profiling support part and the second vehicle type profiling support part adopt a form of being fixed by a bolt, the profiling support part is placed on the top surface of the second horizontal support part or the second inclined support part, and the bolt is inserted into the profiling support part through the second horizontal support part or the second inclined support part to complete the fixing.

[0017] Further, it also includes a tray, which is located at the bottom end of the base and is fixedly connected with the base; the tray is used for placing various related auxiliary tools, so as to facilitate workers to use.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The base, the table plate, the rotary table, the first support table and the second support table are arranged, the first support table and the second support table are both installed on the top surface of the table plate; one end of the rotary table is fixedly connected with the base, and the other end is rotatably connected with the table plate; the two bumpers can be flexibly interchanged in position in the whole loading and mounting process, the labor load of the operator is effectively reduced, and the work efficiency is improved.

[0020] 2. The first inclined support part or the first horizontal support part is provided with a plurality of first vehicle type support pieces and second vehicle type support pieces; the second horizontal support part or the second inclined support part is provided with first vehicle type profiling support pieces and second vehicle type profiling support pieces, so that the whole tooling can support the front and rear bumpers of the two vehicle types of the sedan and the SUV, the universality of the whole tooling is improved, and the maintenance cost of the production workshop is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective view of a vehicle front and rear bumper split tooling;

[0022] Figure 2 It is a structural schematic view of the base of a vehicle front and rear bumper split tooling;

[0023] Figure 3 It is a combined structural schematic view of the table plate and the rotary table of a vehicle front and rear bumper split tooling;

[0024] Figure 4 It is a combined structural schematic view of the first support table and the second support table of a vehicle front and rear bumper split tooling.

[0025] In the drawings: 100, base; 110, limiting block; 120, tray; 200, table plate; 210, lock hole; 220, moving block; 300, rotary table; 400, first support table; 410, first horizontal support part; 420, first inclined support part; 430, first vehicle type support piece; 440, second vehicle type support piece; 450, connecting rod; 500, second support table; 510, second horizontal support part; 520, second inclined support part; 530, first vehicle type profiling support piece; 540, second vehicle type profiling support piece; 600, locking mechanism; 610, locking part; 620, control assembly; 621, foot pedal; 622, control line. DETAILED DESCRIPTION

[0026] The utility model makes further explanation in combination with specific implementation. Among them, the drawing is only for example explanation, and the representation is only schematic diagram, and cannot be understood as the limitation to the patent; in order to better explain the embodiment of the utility model, some components of the drawing can be omitted, enlarged or reduced, and the size of actual product is not represented; for the technical personnel in the art, it is understandable that some well-known structure and its explanation in the drawing can be omitted.

[0027] The same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it is understood that if there are terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore the positional relationship of the term described in the drawing is only for example explanation, and cannot be understood as the limitation to the patent, for the ordinary skilled person in the art, can understand the specific meaning of the above terms according to the specific situation.

[0028] Embodiment 1

[0029] The embodiment is a first embodiment of a vehicle front and rear bumper split tool, as shown in Figures 1 to 2 The first supporting table 400 and the second supporting table 500 are both installed on the top surface of the table plate 200; one end of the rotary table 300 is fixedly connected with the base 100, and the other end is rotatably connected with the table plate 200.

[0030] Specifically, it further includes a locking mechanism 600 for locking the table plate 200, and the locking mechanism 600 is fixed on the base 100, and the locking mechanism 600 is provided with a locking part 610 for locking the table plate 200; when the rotary table 300 drives the table plate 200 to rotate to a certain angle, the locking mechanism 600 is needed to fix the whole table plate 200, to prevent it from continuing to rotate due to inertia and interfering with the operation.

[0031] The working principle of the vehicle front and rear bumper split tool of the embodiment is as follows:

[0032] The engineer first moves the tooling to the bumper storage area, places the front bumper of the vehicle on the first support table 400, fixes the front bumper to the first support table 400, rotates the table plate 200, the table plate 200 is relatively rotated on the base 100 under the action of the rotary table 300, the position of the first support table 400 and the second support table 500 are exchanged, the locking of the table plate 200 is controlled by the locking mechanism 600, the rear bumper is placed on the second support table 500 and fixed, after the front and rear bumpers are loaded, the tooling is continuously moved to the assembly workshop, the front bumper or the rear bumper is installed, the locking mechanism 600 is unlocked and the table plate 200 is rotated, and the other bumper is installed by the same operation.

[0033] The beneficial effects of the embodiment are that one end of the rotary table 300 is fixedly connected with the base 100, the other end is rotationally connected with the table plate 200, the two bumpers can be flexibly exchanged in position during the whole loading and installation process, the labor load of the operator is effectively reduced, and the work efficiency is improved.

[0034] Embodiment 2

[0035] The second embodiment of the vehicle front and rear bumper split tooling is shown in Figures 1 to 3 The difference between the embodiment and the first embodiment is that:

[0036] Specifically, the table plate 200 is provided with a lock hole 210, the locking part 610 is slidingly connected with the base 100 and can be inserted into the lock hole 210; the locking form of the locking part 610 can be insertion and position locking of a bolt and a hole, can be clamping and locking of a groove and an elastic piece, or can be a form that the locking part 610 directly contacts the bottom surface of the table plate 200 through friction locking, the insertion and position locking of the bolt and the hole is used, the tooling processing is more convenient, the locking effect is better, in the embodiment, the locking part 610 includes a mounting seat mounted on the base 100 and a bolt slidingly connected with the mounting seat, the bolt is slidingly connected with the base 1 through the mounting seat.

[0037] Specifically, the locking mechanism 600 further includes a control assembly 620, the control assembly 620 includes a foot pedal 621 and a control line 622, one end of the control line 622 is connected with the foot pedal 621, the other end is connected with the locking part 610, the control line 622 drives the locking part 610 to insert and pull out the lock hole 210 through the pressing and releasing of the foot pedal 621; the control assembly 620 is used for controlling the unlocking and locking actions of the locking part 610, the control line 622 is a steel wire composite line, the control line 622 is the same kind of line as the brake line of a bicycle, the locking form of the locking part 610 and the lock hole 210 is the cooperation of the bolt and the hole, the control action can be manual control or foot control, considering that the worker needs to operate other procedures with hands, the foot control of the foot pedal 621 and the control line 622 is adopted, so that the worker can operate the unlocking and locking more conveniently.

[0038] Specifically, the base 100 is provided with a limiting block 110 at opposite ends, and the bottom surface of the table plate 200 is fixedly connected with a moving block 220, and when the table plate 200 rotates, the moving block 220 can abut against the limiting blocks 110 on both sides; since the table plate 200 needs to exchange the positions of the first support table 400 and the second support table 500, only 180° rotation of the table plate 200 is needed to realize the position exchange, and since two limiting blocks 110 are arranged, after the table plate 200 rotates 180°, the moving block 220 abuts against one limiting block 110, thereby preventing the table plate 200 from continuing to rotate, the rotating angle is more accurate, and the position exchange efficiency is higher.

[0039] The working principle of the vehicle front and rear bumper split assembly tool of the embodiment is as follows:

[0040] When the staff operates the locking mechanism 600, the staff steps on the foot pedal 621, the foot pedal 621 drives the bolt-shaped locking part 610 to separate from the lock hole 210 through the control line 622, and then the staff manually rotates the table plate 200, and when the moving block 220 moves from one moving block 220 to another moving block 220 and abuts against the limiting block 110, the table plate 200 rotates 180° and stops rotating under the abutment of the moving block 220 and the limiting block 110, at this time, the foot pedal 621 is released, and the bolt of the locking part 610 enters the lock hole 210 to lock the entire table plate 200.

[0041] The beneficial effects of the embodiment are as follows: the locking mechanism 600 adopts the foot pedal 621 and the foot control of the control line 622 to free the hands of the staff for other work procedures, so that the staff can operate the opening and closing more conveniently, can work with hands and feet in coordination, and improve the assembly efficiency.

[0042] Another control assembly is also provided, which includes a trigger and a gas cylinder, the output end of the gas cylinder is connected with the locking part 610, or is connected with the above-mentioned bolt, the trigger starts the gas cylinder to drive the locking part 610 to insert into the lock hole 210, and the trigger can be a foot pedal or a button of the gas cylinder.

[0043] Embodiment 3

[0044] The embodiment is a third embodiment of a vehicle front and rear bumper split assembly tool, as shown in Figure 1 and 4 The difference from the first embodiment is that:

[0045] Specifically, the first support table 400 includes a first horizontal support part 410 and a first inclined support part 420, and the second support table 500 includes a second horizontal support part 510 and a second inclined support part 520. The first inclined support part 420 is located at both ends of the first horizontal support part 410, and the second inclined support part 520 is located at both ends of the second horizontal support part 510. The first support table 400 is used for placing a front bumper, and the second support table 500 is used for placing a rear bumper. The first horizontal support part 410 is used for placing the front bumper, and the first inclined support part 420 is used for supporting the arc side of the front bumper. Similarly, the second horizontal support part 510 is used for placing the rear bumper, and the second inclined support part 520 is used for supporting the arc side of the rear bumper. The horizontal support and the inclined support are arranged at the same time, so that the support is stable, and the bumper will not fall from the arc side due to the operation error of the worker.

[0046] Specifically, the first inclined support part 420 and / or the first horizontal support part 410 are provided with a plurality of first vehicle type support parts 430 and second vehicle type support parts 440. In this embodiment, the first inclined support part 420 is provided with the first vehicle type support part 430 and the second vehicle type support part 440, and the first horizontal support part 410 is also provided with the first vehicle type support part 430 and the second vehicle type support part 440. The first vehicle type support part 430 is used for supporting an SUV vehicle type, and the second vehicle type support part 440 is used for supporting a sedan vehicle type. The front bumper structures of the two vehicle types are different, and the support points are also different. The support parts of the two different vehicle types are arranged on the same support table, so that the universality of the tooling is improved, and the maintenance cost of the production workshop is reduced.

[0047] Specifically, the first inclined support part 420 and / or the first horizontal support part 410 are provided with a plurality of first vehicle type support parts 430 and second vehicle type support parts 440. In this embodiment, the first inclined support part 420 is provided with the first vehicle type support part 430 and the second vehicle type support part 440, and the first horizontal support part 410 is also provided with the first vehicle type support part 430 and the second vehicle type support part 440. The first vehicle type support part 430 is used for supporting an SUV vehicle type, and the second vehicle type support part 440 is used for supporting a sedan vehicle type. The front bumper structures of the two vehicle types are different, and the support points are also different. The support parts of the two different vehicle types are arranged on the same support table, so that the universality of the tooling is improved, and the maintenance cost of the production workshop is reduced.

[0048] Specifically, the first vehicle type profiling support 530 and the second vehicle type profiling support 540 are detachably connected with the second horizontal support part 510 or the second inclined support part 520; the rear bumper adopts the profiling support form according to the characteristics of its structure and modeling; the first vehicle type profiling support 530 and the second vehicle type profiling support 540 both adopt the form of bolt fixing; the profiling support is placed on the top surface of the second horizontal support part 510 or the second inclined support part 520, and the bolt is inserted into the profiling support through the second horizontal support part 510 or the second inclined support part 520 to complete the fixing.

[0049] Specifically, the tray 120 is located at the bottom end of the base 100 and is fixedly connected with the base 100; the tray 120 is used for placing various related auxiliary tools, so as to facilitate the workers to use.

[0050] The working principle of the vehicle front and rear bumper split tooling of the embodiment is as follows:

[0051] When the front and rear bumpers of the SUV vehicle type need to be installed, the second vehicle type support 440 on the first horizontal support part 410 and the first inclined support part 420 is rotated to the non-supporting state through the connecting rod 450, then the second horizontal support part 510 and the second inclined support part 520 on the second vehicle type profiling support 540 are removed from the fixing through the bolt, and the second vehicle type profiling support 540 is removed, finally the front and rear bumpers of the car are respectively installed on the first support table 400 and the second support table 500 and enter the assembly stage; when the front and rear bumpers of the car vehicle type need to be installed, the connecting rod 450 is rotated to make the second vehicle type support 440 in the supporting state, at the same time, the first vehicle type profiling support 530 on the second horizontal support part 510 and the second inclined support part 520 is removed, and finally the front and rear bumpers are installed according to the same operation. The beneficial effects of the embodiment are that the first vehicle type support and the second vehicle type support make the entire tooling compatible with the front and rear bumpers of the car and the SUV vehicle types, improve the versatility of the entire tooling, and reduce the maintenance cost of the production workshop.

[0052] In the specific contents of the above specific embodiments, any non-contradictory combination of technical features can be made, and in order to make the description simple, not all possible combinations of the above technical features are described, however, as long as the combination of these technical features does not exist, it should be considered as the scope of the description.

[0053] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A front and rear bumper sub-assembly tooling comprising a base (100) and a table (200), characterized in that, The application further comprises a rotating table (300), a first supporting table (400) and a second supporting table (500), wherein the first supporting table (400) and the second supporting table (500) are both mounted on the top surface of the table plate (200); one end of the rotating table (300) is fixedly connected with the base (100), and the other end is rotatably connected with the table plate (200).

2. The vehicle front and rear bumper split packing tool according to claim 1, characterized in that, The application further comprises a locking mechanism (600) for locking the table plate (200), wherein the locking mechanism (600) is mounted on the base (100), and the locking mechanism (600) is provided with a locking part (610) for locking the table plate (200).

3. The vehicle front and rear bumper split packing tool according to claim 2, characterized in that, The table plate (200) is provided with a locking hole (210), and the locking part (610) is slidably connected with the base (100) and can be inserted into the locking hole (210).

4. The vehicle front and rear bumper sub-assembly tooling of claim 3, wherein, The locking mechanism (600) further comprises a control assembly (620), wherein the control assembly (620) comprises a foot pedal (621) and a control line (622), one end of the control line (622) is connected with the foot pedal (621), the other end is connected with the locking part (610), and the control line (622) is driven to insert and pull out the locking hole (210) by the pressing and releasing of the foot pedal (621).

5. The vehicle front and rear bumper sub-assembly tooling of claim 2, wherein, The base (100) is provided with a limiting block (110) at opposite ends, and the bottom surface of the table plate (200) is fixedly connected with a moving block (220), wherein when the table plate (200) rotates, the moving block (220) can abut against the limiting blocks (110) on both sides.

6. The vehicle front and rear bumper sub-assembly tooling of claim 1, wherein, The first supporting table (400) comprises a first horizontal supporting part (410) and a first inclined supporting part (420), the second supporting table (500) comprises a second horizontal supporting part (510) and a second inclined supporting part (520), the first inclined supporting part (420) is located at both ends of the first horizontal supporting part (410), the second inclined supporting part (520) is located at both ends of the second horizontal supporting part (510), the first supporting table (400) is used for placing a front bumper, and the second supporting table (500) is used for placing a rear bumper.

7. The vehicle front and rear bumper split packing tool according to claim 6, characterized in that, The first inclined supporting part (420) and / or the first horizontal supporting part (410) are both provided with a plurality of first vehicle type supporting pieces (430) and second vehicle type supporting pieces (440).

8. The vehicle front and rear bumper split packing tool according to claim 7, characterized in that, The application further comprises a connecting rod (450), wherein the second vehicle type supporting piece (440) is rotatably connected with the first horizontal supporting part (410) or the first inclined supporting part (420) through the connecting rod (450), and the rotating direction of the connecting rod (450) is towards the surface of the first horizontal supporting part (410) or the first inclined supporting part (420).

9. The vehicle front and rear bumper sub-assembly tooling of claim 6, wherein, The application further comprises a first vehicle type profiling supporting piece (530) and a second vehicle type profiling supporting piece (540), wherein the first vehicle type profiling supporting piece (530) and the second vehicle type profiling supporting piece (540) are both detachably connected with the second horizontal supporting part (510) or the second inclined supporting part (520).

10. The split tooling for vehicle front and rear bumper according to any one of claims 1-9, characterized in that, Also included is a tray (120) located at the bottom end of the base (100) and fixedly connected with the base (100).

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