A universal instrument panel subassembly table device

Abstract

The utility model provides a kind of general type instrument panel subassembly platform device, including support frame, height support, rotating mechanism unit, rotating synchronous connecting rod, rack adjusting mechanism unit, instrument panel positioning mechanism unit, locking safety mechanism unit, height support is respectively arranged in the both sides of support frame, rotating mechanism unit is installed on height support, instrument panel positioning mechanism unit is installed on rotating mechanism unit, locking safety mechanism unit is installed on instrument panel positioning mechanism unit, rack adjusting mechanism unit is installed on the side of rotating mechanism unit, rotating synchronous connecting rod is connected with the instrument panel positioning mechanism unit of both sides respectively, the instrument panel positioning mechanism of different width is realized, for clamping different instrument panel assembly, the instrument panel positioning mechanism of different width is adjusted quickly, the flexibility and subassembly efficiency of subassembly fixture are promoted, the demand of different width instrument panel mixed line production is solved, and the flexibility and scalability of production line are greatly improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field related to whole vehicle manufacturing, and relates to a universal instrument panel subassembly platform device. BACKGROUND

[0002] In the development process of new product trial production, different instrument panel assemblies are configured for different vehicle models, and instrument panel subassembly requires a subassembly platform to support and position the instrument panel. Different instrument panel subassembly requires different positioning mechanisms of the subassembly platform. The utilization rate of a single instrument panel subassembly platform is not high. The current situation mainly has the following problems:

[0003] 1. The existing instrument panel subassembly platform device is only suitable for single instrument panel subassembly of a single vehicle model, and the subassembly platform is basically idle after the project is completed.

[0004] 2. When the idle subassembly platform device is modified, the original instrument panel subassembly cannot continue to match the modified subassembly platform.

[0005] 3. The design, processing, assembly and debugging period of the instrument panel subassembly corresponding device is long, causing waste of cost and time.

[0006] 4. At the same time, the existing subassembly platform has low expandability and cannot meet the flexible demand of multiple platforms and multiple instrument panel configurations.

[0007] In summary, it is urgent to solve the problems of the existing instrument panel subassembly platform device, such as single function, limited application, low matching degree, high processing cost, long period and low expandability, which cannot meet the demand. SUMMARY

[0008] In view of the problems in the prior art, the application provides a universal instrument panel subassembly platform device, which realizes different width instrument panel positioning mechanism units through a rack adjustment mechanism unit, is used for clamping different instrument panel assemblies, realizes quick adjustment of different width instrument panel positioning mechanism units, and improves the flexibility and subassembly efficiency of the subassembly clamp.

[0009] The application is realized through the following technical solutions:

[0010] A universal instrument panel subassembly platform device, comprising,

[0011] a support structure, a height support, a rotating mechanism unit, a rotating synchronous connecting rod, a rack adjustment mechanism unit, an instrument panel positioning mechanism unit and a locking safety mechanism unit;

[0012] The height support is arranged on both sides of the support frame structure respectively, the rotating mechanism unit is installed on the height support, the instrument panel positioning mechanism unit is installed on the rotating mechanism unit, the locking and safety mechanism unit is installed on the instrument panel positioning mechanism unit, the rack adjusting mechanism unit is installed on one side of the rotating mechanism unit, and the rotating synchronous connecting rods are connected with the instrument panel positioning mechanism units on both sides respectively.

[0013] Preferably, the rotating mechanism unit comprises a rotating mechanism, a hand wheel, a rotating shaft, a bearing seat and a rotating shaft flange.

[0014] The rotating mechanism is installed on the height support through a threaded pair, and the bearing seat is fixedly installed on the height support through bolts.

[0015] The input end of the rotating mechanism is connected with the hand wheel, and the output end of the rotating mechanism is connected with the input end of the rotating shaft.

[0016] One end of the rotating shaft flange is installed in the bearing on the bearing seat, and the rotating shaft is installed on the other end of the rotating shaft flange.

[0017] The output end of the rotating shaft is connected with one of the instrument panel positioning mechanism units through a key, and the other instrument panel positioning mechanism unit is connected with the rack adjusting mechanism unit on the rotating shaft flange through a threaded pair.

[0018] Preferably, the instrument panel positioning mechanism unit comprises a right instrument panel positioning plate, a left connecting support, a left instrument panel positioning plate, a left nylon block and a right nylon block.

[0019] The left nylon block is installed on the left instrument panel positioning plate through bolts, and the left instrument panel positioning plate is installed on the left connecting support.

[0020] The left connecting support is connected with the rotating shaft through a key, and the right nylon block is installed on the right positioning plate through bolts.

[0021] The right nylon block and the right positioning plate are installed on the first linear guide rail slider through bolts.

[0022] Preferably, the left nylon block and the left instrument panel positioning plate are both machined with positioning holes and round chamfers, and the right nylon block and the right positioning plate are both machined with waist-shaped holes and round chamfers.

[0023] Preferably, the rack adjusting mechanism unit comprises a right connecting support, a rack, an adjusting rack, an adjusting handle, a first return spring, a return spring rotating shaft, a rotating shaft limiting block, a swing arm, a limiting bolt and a limiting pin shaft, and a guide rail device.

[0024] The right connecting bracket is installed on the rotating shaft flange through a screw pair, the rack is installed on the right connecting bracket through bolts, the adjusting rack is installed on the swing arm through bolts, the adjusting handle is welded on the swing arm, the limiting pin shaft is connected with the swing arm, and the first return spring and the swing arm are installed on the right instrument panel positioning plate through a return spring shaft.

[0025] The rotating shaft limiting block is installed on the right instrument panel positioning plate through bolts, and is used for limiting the axial movement of the return spring shaft.

[0026] Preferably, the rack adjusting mechanism unit further comprises a first linear guide rail, a first linear guide rail slider and a slider limiting block.

[0027] The first linear guide rail slider is installed in cooperation with the first linear guide rail, the first linear guide rail is installed on the right connecting bracket through bolts, the first linear guide rail slider is installed on the right instrument panel positioning plate through bolts, and the slider limiting block is installed on the right connecting bracket.

[0028] Preferably, the locking safety mechanism unit comprises a positioning safety pin, a safety pin connecting plate, a locking switch mounting plate, a locking switch, a slider limiting support, a safety pin return spring, a second linear guide rail and a second linear guide rail slider.

[0029] The positioning safety pin is installed on the safety pin connecting plate, the safety pin connecting plate is installed on the second linear guide rail slider, the second linear guide rail is installed on the right instrument panel positioning plate and the left instrument panel positioning plate respectively, the second linear guide rail slider is installed in cooperation with the second linear guide rail, and the locking switch is installed on the locking switch mounting plate.

[0030] The locking switch mounting plate is installed on the right instrument panel positioning plate and the left instrument panel positioning plate through bolts respectively.

[0031] The slider limiting support is installed on the right instrument panel positioning plate and the left instrument panel positioning plate respectively, and is used for limiting the second linear guide rail slider.

[0032] One end of the safety pin return spring is connected to the safety pin connecting plate, and the other end is connected to the right instrument panel positioning plate and the left instrument panel positioning plate respectively.

[0033] Preferably, the rotating synchronous connecting rod is installed on the instrument panel positioning mechanism unit on the left side of the disassembly table and the right connecting bracket through a screw pair and a transition support.

[0034] Preferably, a bottom plate is further included, the bottom plate is installed on the support frame, the height supports are welded on both sides of the bottom plate, and a standard part box is installed on the bottom plate and welded on the bottom plate.

[0035] Preferably, the bottom of the support frame is equipped with wheels.

[0036] Compared with the prior art, the present application has the following beneficial technical effects:

[0037] The universal instrument panel subassembly table device provided by the present application mainly comprises a support frame, a height support, a rotating mechanism unit, a rotating synchronous connecting rod, a rack adjusting mechanism unit, an instrument panel positioning mechanism unit, and a locking safety mechanism unit. Before the instrument panel assembly is subassembled, the manual wheel on the rotating mechanism is manually adjusted to rotate the rotating shaft of the rotating mechanism, so that the instrument panel positioning mechanism unit is at a suitable angle, the locking safety mechanism unit of the instrument panel is adjusted, and the instrument panel positioning safety pin is in a locked state. According to the width size of the two positioning pins of the instrument panel beam assembly, the rack adjusting mechanism unit on the right side of the subassembly table is adjusted, so that the width size of the positioning hole of the instrument panel positioning mechanism on the left and right sides of the subassembly table is equal to the width size of the two positioning pins of the instrument panel beam assembly. When the instrument panel assembly is subassembled, the instrument panel beam assembly is positioned and installed by aligning the positioning holes on the left and right sides of the instrument panel positioning mechanism on the subassembly table with the positioning pins at the left and right ends of the instrument panel beam assembly, and then the locking switch of the instrument panel on the subassembly table is turned on, so that the positioning pins on the left and right sides of the instrument panel are inserted into the hollow pipe beam of the instrument panel beam assembly, and the instrument panel beam assembly is locked. Then the instrument panel assembly is subassembled. The rack adjusting mechanism unit on the subassembly table can meet the requirements of multiple projects sharing one instrument panel assembly subassembly table device by adjusting the rack adjusting mechanism unit for different instrument panel assemblies. Through the rack adjusting mechanism unit, different widths of instrument panel positioning mechanisms can be achieved for clamping different instrument panel assemblies, different widths of instrument panel positioning mechanisms can be quickly adjusted, the flexibility and subassembly efficiency of the subassembly clamp are improved, the demand for mixed-line production of different widths of instrument panels is met, and the flexibility and scalability of the production line are greatly improved.

[0038] Further, the device has high universality, is completely universal, can be developed once, and can be shared by multiple platforms and multiple instrument panel configurations.

[0039] Further, the device reduces the transformation cost and transformation period, can save the workload of transformation compared with the traditional non-adjustable subassembly table, saves the on-site construction cost, and reduces the transformation period.

[0040] Further, by developing an instrument panel positioning rack adjusting mechanism, different widths of instrument panel positioning mechanisms can be quickly adjusted on the subassembly table, different instrument panel assemblies can be subassembled on the same subassembly table, the tooling development period can be greatly compressed, costs can be saved, and the purpose of "developing once and being available for multiple projects" is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 It is a structural schematic diagram of a universal instrument panel subassembly table device.

[0042] Figure 2 Figure (a) is a structure view, and figure (b) is a side view of the rotating mechanism unit structure;

[0043] Figure 3 Figure is a rack adjusting mechanism unit structure diagram;

[0044] Figure 4 Figure is a return spring limiting device partial structure diagram;

[0045] Figure 5 Figure is a linear guide device installation structure diagram;

[0046] Figure 6 Figure is a left side instrument panel positioning mechanism unit structure diagram;

[0047] Figure 7 Figure is a right side instrument panel positioning mechanism unit structure diagram;

[0048] Figure 8 Figure is a locking safety mechanism unit structure diagram;

[0049] Figure: 1 - support frame structure; 2 - bottom plate; 3 - height support; 4 - rotating mechanism unit; 5 - rotating synchronous connecting rod; 6 - rack adjusting mechanism unit; 7 - instrument panel positioning mechanism unit; 8 - locking safety mechanism unit; 9 - standard parts box; 10 - rotating mechanism; 11 - manual wheel; 12 - rotating shaft; 13 - bearing seat; 14 - rotating shaft flange; 15 - right side connecting support; 16 - rack; 17 - adjusting rack; 18 - adjusting handle; 19 - first return spring; 20 - return spring rotating shaft; 21 - rotating shaft limiting block; 22 - swing arm; 23 - limiting bolt; 24 - limiting pin shaft; 25 - first linear guide rail; 26 - first linear guide rail slider; 27 - slider limiting block; 28 - right side instrument panel positioning plate; 29 - left side connecting support; 30 - left side instrument panel positioning plate; 31 - left side positioning plate nylon block; 32 - right side positioning plate nylon block; 34 - positioning safety pin; 35 - safety pin connecting plate; 36 - locking switch mounting plate; 37 - locking switch; 38 - slider limiting support; 39 - safety pin return spring; 40 - second linear guide rail; 41 - second linear guide rail slider; DETAILED DESCRIPTION

[0050] The application will be further described in conjunction with specific examples, which are an explanation of the application rather than a limitation.

[0051] In order to enable those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should belong to the protection scope of the present application.

[0052] The present application is a universal instrument panel subassembly table device, which realizes different width instrument panel positioning mechanisms through a rack adjustment mechanism unit, is used for clamping different instrument panel assemblies, realizes quick adjustment of different width instrument panel positioning mechanisms, and improves the flexibility and subassembly efficiency of the subassembly clamp.

[0053] As Figure 1As shown, the device mainly consists of support structure 1, bottom plate 2, height support 3, rotating mechanism unit 4, rotating synchronous connecting rod 5, rack adjusting mechanism unit 6, instrument panel positioning mechanism unit 7, instrument panel locking safety mechanism unit 8, standard part box 9. Bottom plate 2 is installed on support structure 1, height support 3 is welded on bottom plate 2, rotating mechanism 4 is installed on height support 3 through screw pair, left instrument panel positioning mechanism 7 is installed on rotating mechanism 4 through flat key, left instrument panel locking safety mechanism 8 is installed on left instrument panel positioning mechanism 7 through linear guide rail, right connecting support 15 is installed on bearing seat shaft flange 14 through screw pair, rack 16 is installed on right connecting support 15 through screw pair, right instrument panel positioning mechanism 7 and rack adjusting mechanism unit 6 are integrally installed on right connecting support 15 through linear guide rail, right instrument panel locking safety mechanism 8 is installed on right instrument panel positioning mechanism 7 through linear guide rail, rotating synchronous connecting rod 5 is installed on left instrument panel positioning mechanism 7 and right connecting support 15 through screw pair and transition support. Before instrument panel assembly is assembled, manually adjust hand wheel on rotating mechanism 4, make rotating mechanism 4 shaft rotate, make instrument panel positioning mechanism 7 be at a suitable angle, adjust instrument panel locking safety mechanism 8, make instrument panel positioning safety pin be in locking state. According to width size of two positioning pins of instrument panel beam assembly, adjust rack adjusting mechanism unit 6 on right side of assembly table, make width size of positioning hole of left and right instrument panel positioning mechanisms 7 on assembly table be equal to width size of two positioning pins of instrument panel beam assembly. Instrument panel assembly is assembled, hold instrument panel beam assembly with both hands, make left and right end positioning pins of instrument panel beam assembly align positioning holes on left and right instrument panel positioning mechanisms 7 on assembly table, then open locking switch 37 of instrument panel on assembly table, make positioning pins 34 on left and right sides of instrument panel on assembly table insert into hollow pipe beam of instrument panel beam assembly, instrument panel beam assembly is locked, then start to assemble instrument panel assembly. Different instrument panel assemblies are assembled, adjust rack adjusting mechanism unit 6 on assembly table, which can meet the requirement of one instrument panel assembly assembly table device for multiple projects.

[0054] By developing instrument panel positioning rack adjusting mechanism unit 6, different width instrument panel positioning mechanisms 7 can be quickly adjusted on assembly table, different instrument panel assemblies can be assembled on same assembly table, which can greatly compress tooling development cycle, save cost, and achieve the purpose of "one development, multiple projects available". Specific implementation process is as follows:

[0055] Instrument panel assembly table used in automobile trial production is generally frame structure Figure 1As shown, its manufacturing process is as follows: 1, height support 3 is welded on support frame 1, support frame 1 is rectangular frame welded by steel pipe, the bottom of the support frame 1 is provided with wheels, which is convenient to move and saves manpower, and the wheels are connected by movable parts; 2, the rotating mechanism 10 and the bearing seat 13 are fixed on the height support 3 by bolts; the height support 3 is a triangular support welded by steel pipe, the bottom of the support frame 1 is provided with wheels, and the two outer sides of the height support 3 are welded with handles; the left instrument panel positioning mechanism is connected to the rotating shaft 12 by means of a key; 4, the right instrument panel positioning mechanism and the rack adjusting mechanism unit are connected to the bearing seat rotating shaft flange 14 by means of a threaded pair; 5, the locking safety mechanism unit 8 is connected to the instrument panel positioning mechanism unit 7 by bolts; 6, the rotating synchronous connecting rod 5 is connected to the left connecting bracket 29 and the right connecting bracket 15 of the left and right instrument panel positioning mechanisms by bolts; 7, by adjusting the rack adjusting mechanism unit, the instrument panel positioning mechanism of different widths can be quickly adjusted on the subassembly table, and the function of subassembling different instrument panel assemblies on the same subassembly table is realized.

[0056] Figure 1 A universal instrument panel subassembly table device is composed of a support frame 1, a bottom plate 2, a height support 3, a rotating mechanism 4, a rotating synchronous connecting rod 5, a rack adjusting mechanism unit 6, an instrument panel positioning mechanism 7, an instrument panel locking safety mechanism 8 and a standard part box 9. The specific implementation assembly mode of the present application is that the appropriate size of the bottom plate 2 is determined according to the maximum profile in different instrument panels, the bottom plate 2 is installed on the support frame 1, the height support 3 is welded on the support frame 1, the rotating mechanism unit 4 is installed on the height support 3 by means of bolts, the rack adjusting mechanism unit 6 and the instrument panel positioning mechanism unit 7 are installed on the rotating mechanism unit 4, the locking safety mechanism unit 8 is installed on the instrument panel positioning mechanism unit 7 by means of bolts, and the rotating synchronous connecting rod 5 is installed on the instrument panel positioning mechanism unit 7 by means of bolts.

[0057] Figure 2 The rotating mechanism unit is composed of a rotating mechanism 10, a manual wheel 11, a rotating shaft 12, a bearing seat 13 and a bearing seat rotating shaft flange 14. The rotating mechanism 10 is installed on the height support 3 by means of a threaded pair, the manual wheel 11 is manually rotated, the rotating shaft 12 is correspondingly rotated at a reduced speed, the manual wheel 11 can be rotated clockwise or counterclockwise by hand, the rotating shaft 12 is correspondingly rotated clockwise or counterclockwise at a reduced speed, the bearing seat 13 is installed on the height support 3 by means of bolts, and the other end of the bearing seat rotating shaft flange 14 is installed in the bearing of the bearing seat 13.

[0058] Figure 3is rack adjusting mechanism unit, rack adjusting mechanism unit is right side connecting support 15, rack 16, adjusting rack 17, adjusting handle 18, first return spring 19, return spring pivot 20, pivot limit block 21, swing arm 22, limit bolt 23, limit pin 24, first linear guide 25, first linear guide slide 26, slide limit block 27, right side instrument panel positioning plate 28 are formed by comprising. Right side connecting support 15 is installed on bearing seat pivot flange 14 by threaded pair, rack 16 is installed on right side connecting support 15 by bolt, adjusting rack 17 is installed on swing arm 22 by bolt, adjusting handle 18 is welded on swing arm 22, limit pin 24 is integrated with swing arm 22 by interference or pressure riveting etc., as shown in Figure 4 First return spring 19 and swing arm 22 are installed on right side instrument panel positioning plate 28 by return spring pivot 20, pivot limit block 21 is installed on right side instrument panel positioning plate 28 by bolt, limit bolt 23 of return spring is installed on right side instrument panel positioning plate 28, as shown in Figure 5 First linear guide slide 26 is matched together with first linear guide 25, first linear guide 25 is installed on right side connecting support 15 by bolt, first linear guide slide 26 is installed on right side instrument panel positioning plate 28 by bolt, 2 slide limit blocks 27 are installed on right side connecting support 15 by bolt. Swing arm 22 is rotated around return spring pivot 20 by rotating adjusting handle 18 by hand, so that adjusting rack 17 is separated from rack 16, first linear guide slide 26 is adjusted to slide on first linear guide 25, thereby the position of right side instrument panel positioning mechanism 7 is adjusted, after manually releasing adjusting handle 18, swing arm 22 is under the action of first return spring 19, so that adjusting rack 17 is engaged with rack 16, which can be adjusted in any tooth position, so that the width of positioning hole on left side positioning plate nylon block 31 and left side instrument panel positioning plate 30 is different from the width of waist-shaped hole on right side positioning plate nylon block 32 and right side instrument panel positioning plate 28, to meet the assembly requirements of different instrument panel assemblies.

[0059] Standard part box 9 is installed on bottom plate 2, and standard part box 9 is welded on bottom plate 2. Standard part box 9 is used to store standard parts, and is divided into multiple cells for classification.

[0060] Figure 7 And Figure 6Is the instrument panel positioning mechanism unit, for the instrument panel positioning installation fixed and support when instrument panel sub-packaging, instrument panel assembly installation using two two-hole positioning. Instrument panel positioning mechanism unit is composed of left side connecting bracket 29, left side instrument panel positioning plate 30, left side positioning plate nylon block 31, right side positioning plate nylon block 32, right side instrument panel positioning plate 28. Left side positioning plate nylon block 31 is installed on the left side instrument panel positioning plate 30 through 6 bolts, nylon block 31 and positioning plate 30 are processed with a diameter of 11mm positioning hole and circular chamfer, for the positioning installation fixed and support of instrument panel assembly positioning pin, positioning plate 30 is installed on the left side connecting bracket 29 with 4 bolts. Left side connecting bracket 29 is connected to the shaft 12 through the flat key. Right side positioning plate nylon block 32 is installed on the right side instrument panel positioning plate 28 through 6 bolts, nylon block 32 and positioning plate 28 are processed with a diameter of 11mm*30mm waist-shaped hole and circular chamfer, for the convenient installation fixed and support of instrument panel assembly positioning pin, nylon block 32 and positioning plate 28 are installed on the first linear guide rail slider 26 through 4 bolts, right side positioning plate nylon block 32 and right side instrument panel positioning plate 28 move together with the first linear guide rail slider 26.

[0061] Figure 8 Is the lock safety mechanism unit, for instrument panel assembly sub-packaging, the left positioning safety pin of sub-packaging table is inserted into the hollow pipe beam of instrument panel beam assembly, and the instrument panel beam assembly is safely locked, which is composed of positioning safety pin 34, safety pin connecting plate 35, lock switch mounting plate 36, lock switch 37, two slider limiting supports 38, safety pin return spring 39, second linear guide rail 40 and second linear guide rail slider 41.

[0062] Positioning safety pin 34 is installed on positioning safety pin connecting plate 35 through two bolts, and positioning safety pin 34 and positioning safety pin connecting plate 35 are installed on second linear guide rail slider 41 through four bolts, second linear guide rail 40 is installed on right side instrument panel positioning plate 28 through three bolts, second linear guide rail slider 41 is used in cooperation with second linear guide rail 40, positioning safety pin locking switch 37 is installed on positioning safety pin locking switch mounting plate 36, and positioning safety pin locking switch 37 and positioning safety pin locking switch mounting plate 36 are installed on right side instrument panel positioning plate 28 through two bolts, two slider limiting supports 38 are installed on right side instrument panel positioning plate 28 through four bolts, and are used for limiting second linear guide rail slider 41, and positioning safety pin return spring 39 is connected to positioning safety pin connecting plate 35 and right side instrument panel positioning plate 28 through two bolts respectively, so that positioning safety pin 34 is in a safe locking instrument panel assembly state. When it is needed to install and dismount the instrument panel assembly, the handle on positioning safety pin connecting plate 35 is pulled by hand, second linear guide rail slider 41 is slid on second linear guide rail 40, the locking pin of positioning safety pin locking switch 37 is locked in the gap on positioning safety pin connecting plate 35, positioning safety pin 34 is in a locking state, and positioning safety pin return spring 39 is in a stretching state at this time.

[0063] The use method of the device is as follows:

[0064] 1. Before instrument panel assembly is disassembled, the manual wheel 11 is manually adjusted first, the rotating shaft 12 is rotated, the instrument panel positioning mechanism unit 7 is driven to rotate, and the instrument panel positioning mechanism unit 7 is in a suitable angle. The handle on the positioning safety pin connecting plate 35 is pulled by hand, the second linear guide rail slider 41 is slid on the second linear guide rail 40, the locking pin of the positioning safety pin locking switch 37 is locked in the gap on the positioning safety pin connecting plate 35, the positioning safety pin 34 is in a locking state, and the positioning safety pin return spring 39 is in a stretching state at this time. The left side instrument panel locking safety mechanism is operated in the same way as the right side.

[0065] 2. According to the width size of the two positioning pins of the instrument panel beam assembly, the rack adjusting mechanism unit 6 on the right side of the subassembly table is adjusted, the adjusting handle 18 is rotated by hand, the swing arm 22 is rotated around the return spring rotating shaft 20, the adjusting rack 17 is separated from the rack 16, the first linear guide rail slider 26 is adjusted, the first linear guide rail 25 is slid, the position of the right side instrument panel positioning mechanism 28 is adjusted, and after the adjusting handle 18 is manually loosened, the swing arm 22 is in the action of the first return spring 19, the adjusting rack 17 is engaged with the rack 16, and the adjusting rack 17 can be adjusted at any tooth position, so that the width of the nylon block 31 and the positioning hole on the positioning plate 30 is different from the width of the nylon block 32 and the waist-shaped hole on the positioning plate 28, the width size of the positioning hole of the left and right side instrument panel positioning mechanisms of the subassembly table is equal to the width size of the two positioning pins of the instrument panel beam assembly, and different instrument panel assembly subassembly requirements are met.

[0066] 3. For the sub-assembly of the instrument panel assembly, hold the instrument panel crossbeam assembly with both hands and align the left and right end positioning pins of the instrument panel crossbeam assembly with the positioning holes of the left instrument panel positioning plate 30 and the right instrument panel positioning plate 28 on the sub-assembly platform for positioning, installation, fixation and support. Then, open the locking switch 37 of the instrument panel on the sub-assembly platform. Since the positioning safety pin return spring 39 is in the stretched state, the positioning safety pin 34 of the instrument panel on the sub-assembly platform is inserted into the hollow tube beam of the instrument panel crossbeam assembly, and the instrument panel crossbeam assembly is locked. Then, the sub-assembly of the instrument panel assembly can begin.

[0067] 4. After the instrument panel assembly is reassembled, adjust the left and right positioning safety pins 34 of the instrument panel so that the positioning safety pins 34 of the instrument panel on the reassembly table are removed from the hollow tube beam of the instrument panel crossbeam assembly. This will lock the locking pin of the positioning safety pin locking switch 37 into the notch on the positioning safety pin connecting plate 35, so that the positioning safety pins 34 of the instrument panel are in the locked state. Two people can then operate simultaneously to remove the reassembled instrument panel assembly.

[0068] It should be noted that the terms "left side," "right side," "first," "second," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0069] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or it can be in a centered component. When a component is said to be "connected to" another component, it can be directly connected to the other component or it may also be in a centered component. When a component is said to be "set to" another component, it can be directly set on the other component or it may also be in a centered component.

[0070] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0071] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can easily implement the present application according to the drawings and the above description; however, any person skilled in the art can make some changes, modifications and equivalent changes within the scope of the technical solutions of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical solutions of the present application.

Claims

1. A universal instrument panel subassembly station apparatus, comprising: Comprising, Support architecture (1), height support (3), rotating mechanism unit (4), rotating synchronous connecting rod (5), rack adjusting mechanism unit (6), instrument panel positioning mechanism unit (7) and locking safety mechanism unit (8); The height support (3) is respectively arranged on both sides of the support architecture (1), the rotating mechanism unit (4) is installed on the height support (3), the instrument panel positioning mechanism unit (7) is installed on the rotating mechanism unit (4), the locking safety mechanism unit (8) is installed on the instrument panel positioning mechanism unit (7), and the rack adjusting mechanism unit (6) is installed on one side of the rotating mechanism unit (4); The rack adjusting mechanism unit (6) comprises a right side connecting bracket (15), a rack (16), an adjusting rack (17), an adjusting handle (18), a first return spring (19), a return spring rotating shaft (20), a rotating shaft limiting block (21), a swing arm (22), a limiting bolt (23), a limiting pin shaft (24) and a guide rail device; The right side connecting bracket (15) is installed on the rotating shaft flange (14) through a threaded pair, the rack (16) is installed on the right side connecting bracket (15) through a bolt, the adjusting rack (17) is installed on the swing arm (22) through a bolt, the adjusting handle (18) is welded on the swing arm (22), the limiting pin shaft (24) is connected with the swing arm (22), and the first return spring (19) and the swing arm (22) are installed on the right side instrument panel positioning plate (28) through the return spring rotating shaft (20); The rotating synchronous connecting rod (5) is installed on the instrument panel positioning mechanism unit (7) on the left side of the disassembly table and the right side connecting bracket (15) on the right side through a threaded pair and a transition bracket; The rotating shaft limiting block (21) is installed on the right side instrument panel positioning plate (28) through a bolt and is used for limiting the axial movement of the return spring rotating shaft (20); and the limiting bolt (23) is installed on the right side instrument panel positioning plate (28); The locking safety mechanism unit (8) comprises a positioning safety pin (34), a safety pin connecting plate (35), a locking switch mounting plate (36), a locking switch (37), a sliding block limiting support (38), a safety pin return spring (39), a second linear guide rail (40) and a second linear guide rail sliding block (41); The positioning safety pin (34) is installed on the safety pin connecting plate (35), the safety pin connecting plate (35) is installed on the second linear guide rail sliding block (41), the second linear guide rail (40) is respectively installed on the right side instrument panel positioning plate (28) and the left side instrument panel positioning plate (30); the second linear guide rail sliding block (41) is installed in cooperation with the second linear guide rail (40), and the locking switch (37) is installed on the locking switch mounting plate (36); The locking switch mounting plate (36) is installed on the right side instrument panel positioning plate (28) and the left side instrument panel positioning plate (30) through a bolt respectively; The sliding block limiting support (38) is installed on the right side instrument panel positioning plate (28) and the left side instrument panel positioning plate (30) respectively and is used for limiting the second linear guide rail sliding block (41); and the safety pin return spring (39) is installed on the second linear guide rail sliding block (41). One end of the safety pin return spring (39) is connected to the safety pin connecting plate (35), and the other end is connected to the right side instrument panel positioning plate (28) and the left side instrument panel positioning plate (30) respectively.

2. A universal instrument panel subassembly station as set forth in claim 1, wherein, The rotating mechanism unit (4) comprises a rotating mechanism (10), a manual wheel (11), a rotating shaft (12), a bearing seat (13) and a rotating shaft flange (14). The rotating mechanism (10) is installed on the height support (3) through a threaded pair, and the bearing seat (13) is fixedly installed on the height support (3) through bolts. The input end of the rotating mechanism (10) is connected with the manual wheel (11), and the output end of the rotating mechanism (10) is connected with the input end of the rotating shaft (12). One end of the rotating shaft flange (14) is installed in the bearing on the bearing seat (13), and the rotating shaft (12) is installed on the other end of the rotating shaft flange (14). The output end of the rotating shaft (12) is connected with one of the instrument panel positioning mechanism units (7) through a key, and the other instrument panel positioning mechanism unit (7) is connected with the rack adjusting mechanism unit (6) on the rotating shaft flange (14) through a threaded pair.

3. A universal instrument panel subassembly station as set forth in claim 2, wherein, The instrument panel positioning mechanism unit (7) comprises a left side connecting bracket (29), a left side positioning plate nylon block (31) and a right side positioning plate nylon block (32). The left side positioning plate nylon block (31) is installed on the left side instrument panel positioning plate (30) through bolts, and the left side instrument panel positioning plate (30) is installed on the left side connecting bracket (29). The left side connecting bracket (29) is connected to the rotating shaft (12) through a key, and the right side positioning plate nylon block (32) is installed on the right side instrument panel positioning plate (28) through bolts. The right side positioning plate nylon block (32) and the right side instrument panel positioning plate (28) are installed on the first linear guide rail sliding block (26) through bolts.

4. A universal instrument panel subassembly station as set forth in claim 3, wherein, The left side positioning plate nylon block (31) and the left side instrument panel positioning plate (30) are both machined with positioning holes and round chamfers, and the right side positioning plate nylon block (32) and the right side instrument panel positioning plate (28) are both machined with waist-shaped holes and round chamfers.

5. A universal instrument panel subassembly station as set forth in claim 3, wherein, The rack adjusting mechanism unit (6) further comprises a first linear guide rail (25) and a sliding block limiting block (27). The first linear guide rail sliding block (26) is installed in cooperation with the first linear guide rail (25), the first linear guide rail (25) is installed on the right side connecting bracket (15) through bolts, the first linear guide rail sliding block (26) is installed on the right side instrument panel positioning plate (28) through bolts, and the sliding block limiting block (27) is installed on the right side connecting bracket (15).

6. A universal instrument panel subassembly station as set forth in claim 1, wherein, It also comprises a bottom plate (2), which is installed on the support frame (1), and the height support (3) is welded on both sides of the bottom plate (2); the bottom plate (2) is installed with a standard part box (9), and the standard part box (9) is welded on the bottom plate (2).

7. A universal instrument panel subassembly station as set forth in claim 6, characterized in that, Wheels are installed around the bottom of the support frame (1).

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