Assembling tool for instrument desk of heavy truck

Abstract

The utility model belongs to the technical field of heavy truck manufacturing, and particularly relates to a heavy truck instrument desk sub-assembly tool which comprises a base assembly. The instrument desk framework is connected with the base assembly; the turnover fixing device is arranged at the top of the base assembly; the positioning device is arranged on the turnover fixing device and is connected with the base assembly through the turnover fixing device; wherein the instrument desk framework is located between the turnover fixing device and the positioning device. The utility model provides a heavy truck instrument desk sub-assembly tool which solves the problems that in the existing installation process, matching precision is low, assembly consistency is poor, operation is difficult, and labor intensity is large.

Description

Technical Field

[0001] The utility model belongs to the technical field of heavy-duty vehicle manufacturing, and in particular relates to a heavy-duty truck instrument panel subassembly tool. Background Art

[0002] In recent years, with the rapid development of the domestic commercial vehicle market, the pace of heavy-duty truck upgrades has accelerated, and new technologies and new functions have been continuously applied to the heavy-duty truck sector. With the advent of new technologies, heavy-duty trucks have become increasingly equipped with richer and more complex features. Most of the new functional prototypes are located within the truck's instrument panel, making the instrument panel assembly process increasingly complex. The instrument panel assembly process requires repeated rotation, making the assembly process time-consuming and labor-intensive, and increasing the risk of scratches on the instrument panel surface. Therefore, existing instrument panel assembly methods have technical issues such as complexity, difficulty in operation, poor gap and facet accuracy due to the lack of positioning, and easy scratches on the instrument panel surface.

[0003] In order to solve the above problems, the utility model provides a heavy truck instrument panel subassembly tool. Utility Model Content

[0004] The utility model provides a heavy truck instrument panel subassembly tooling, one purpose of which is to solve the problems of low matching accuracy, poor assembly consistency, difficult operation and high labor intensity in the existing installation process.

[0005] In order to solve the above technical problems, the utility model provides a heavy truck instrument panel subassembly tool, comprising:

[0006] Base assembly;

[0007] an instrument panel frame connected to the base assembly;

[0008] a flip fixing device, which is arranged on the top of the base assembly;

[0009] a positioning device, which is provided on the flip fixing device and connected to the base assembly through the flip fixing device;

[0010] Wherein, the instrument panel frame is located between the flipping and fixing device and the positioning device.

[0011] Preferably, the base assembly includes a vertical bracket, a crossbeam and a base, wherein the vertical bracket is arranged on both sides of the base and connected to the crossbeam;

[0012] Wherein, one end of the instrument panel frame is connected to the crossbeam, and the other end is connected to the base.

[0013] Preferably, it further comprises at least one auxiliary support, wherein the auxiliary support is mounted on the instrument panel frame.

[0014] Preferably, the flip fixing device includes a left flip fixing device, a right flip fixing device and a fixing plate, the left flip fixing device and the right flip fixing device are respectively arranged at the top end of the vertical bracket, and the fixing plate is respectively connected to the left flip fixing device and the right flip fixing device through the positioning device.

[0015] Preferably, the positioning device includes a positioning pin component and a slotted wheel, the positioning pin component is movably connected to the slotted wheel, the positioning pin component is respectively arranged on the left flip fixing device and the right flip fixing device, and the slotted wheel is connected to the fixing plate.

[0016] Preferably, the positioning pin component includes a positioning pin wrench, a support plate and a positioning pin, and the positioning pin wrench is connected to the positioning pin through the support plate.

[0017] Preferably, the slotted wheel is provided with a plurality of positioning slots, and the positioning pin component is inserted into or pulled out of the positioning slots.

[0018] Preferably, a forklift transfer bracket is provided on the base assembly, which is symmetrically arranged at the bottom of the base assembly.

[0019] Preferably, it further comprises a turning shaft and a manual turning wheel, and the manual turning wheel is connected to the slotted rotating wheel via the turning shaft.

[0020] Beneficial effects of the utility model

[0021] 1. The utility model provides a heavy truck instrument panel subassembly tool, which fixes the instrument panel frame and rotates the instrument panel back and forth during the assembly process, reducing the labor intensity of assembling components such as wiring harnesses, interior parts, various controllers, various sensors, multimedia, instruments, and display screens.

[0022] 2. The utility model provides a heavy truck instrument panel subassembly tooling, which avoids scratching of interior parts due to flipping back and forth, and damage to functional samples such as wiring harnesses, sensors, and controllers.

[0023] 3. The utility model provides a heavy truck instrument panel subassembly tooling, which can also be used as a temporary storage and transportation tooling for the instrument panel assembly after assembly is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the tooling structure of the utility model;

[0025] Figure 2 It is a structural diagram of the base assembly of the utility model;

[0026] Figure 3This is a front view of the right-side flip fixing device of the utility model;

[0027] Figure 4 It is a structural diagram of the positioning pin component of the utility model;

[0028] Figure 5 This is a structural diagram of the utility model in which the positioning pin is inserted;

[0029] Figure 6 It is a structural schematic diagram of the utility model when the positioning pin is pulled out.

[0030] Among them, 1-base assembly, 11-vertical bracket, 12-crossbeam, 13-base, 2-instrument panel frame, 3-flip fixture, 31-left flip fixture, 32-right flip fixture, 33-fixing plate, 4-positioning device, 41-locating pin component, 411-locating pin wrench, 412-support plate, 413-locating pin, 42-slotted turntable, 43-locating slot, 5-auxiliary support, 6-forklift transfer bracket, 7-flip shaft, 8-manual flip wheel, 9-first point, 10-second point, 11-third point. DETAILED DESCRIPTION

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0032] In the present specification, it should be understood that terms such as “having”, “including” and “comprising” used herein do not preclude the existence or addition of one or more other elements or combinations thereof.

[0033] like Figure 1 、 Figure 2 As shown, in order to solve the above-mentioned technical problems, the utility model provides a heavy-duty truck instrument panel subassembly tooling, including: a base assembly 1; an instrument panel frame 2, which is connected to the base assembly 1; a flip fixing device 3, which is arranged on the top of the base assembly 1; a positioning device 4, which is arranged on the flip fixing device 3 and is connected to the base assembly 1 through the flip fixing device 3; wherein, the instrument panel frame 2 is located between the flip fixing device 3 and the positioning device 4.

[0034] Specifically, such as Figure 1 、 Figure 2 As shown, the base assembly 1 includes a vertical bracket 11, a crossbeam 12 and a base 13. The vertical bracket 11 is arranged on both sides of the base 13 and connected to the crossbeam 12. One end of the instrument panel frame 2 is connected to the crossbeam 12, and the other end is connected to the base 13.

[0035] Specifically, it also includes at least one auxiliary support 5, which is installed on the instrument panel frame 2. The auxiliary support is fixed to the middle bracket of the base by bolts, and the other end is fixed to the instrument panel bracket. It mainly supports the instrument panel. Different specifications of auxiliary supports are selected according to different instrument panels.

[0036] Specifically, such as Figure 1 and Figure 3 As shown, the flip fixing device 3 includes a left flip fixing device 31, a right flip fixing device 32 and a fixing plate 33. The left flip fixing device 31 and the right flip fixing device 32 are respectively arranged at the top of the vertical bracket 11, and the fixing plate 33 is respectively connected to the left flip fixing device 31 and the right flip fixing device 32 through the positioning device 4.

[0037] Specifically, such as Figure 4 As shown, the positioning device 4 includes a positioning pin 41 and a slotted wheel 42. The positioning pin 41 is movably connected to the slotted wheel 42. The positioning pin 41 is respectively provided on the left flip fixture 31 and the right flip fixture 32. The slotted wheel 42 is connected to the fixing plate 33. The slotted wheel 42 is provided with multiple positioning slots 43. The positioning pins 413 are inserted or removed from the positioning slots 43 to achieve locking and positioning. The instrument panel is connected to the fixing plate. During assembly, the instrument panel can be rotated by turning the manual wheel.

[0038] Among them, Figure 5 As shown, the positioning pin assembly 41 includes a positioning pin wrench 411, a support plate 412, and a positioning pin 413. The positioning pin wrench is connected to the positioning pin via the support plate. The positioning pin and the positioning pin wrench are connected and rotated at a first point 9. The positioning pin wrench is connected and rotated to the support plate at a second point 10. The support plate is fixed to the positioning device bracket at a third point 11. When the positioning pin is in the inserted state, the positioning pin enters the removed state after the positioning pin wrench is turned 180 degrees.

[0039] The locating pin component is lifted or lowered by the lever principle by turning the locating pin wrench to the U-shaped locating groove of the locating wheel to lock the instrument panel's rotation position.

[0040] The instrument panel frame is bolted to the mounting plate, which is then bolted to the left and right tilt fixtures 31 and 32. L-shaped plates are optional for these two devices, allowing for different instrument panel installations. A tilt shaft 7 connects to the positioning wheel and mounting plate, allowing the instrument panel to rotate by turning the manual tilt wheel 8. A positioning pin assembly is bolted to the top of the bracket; removing or inserting the positioning pin locks the instrument panel's tilt angle.

[0041] The base assembly 1 is provided with a forklift transport bracket 6, which is symmetrically arranged at the bottom of the base assembly 1. Four forklift transport brackets are welded to the bottom crossbeam of the base. The forklift bracket on the base can be used for forklift transport. The auxiliary support can help position and fix the instrument panel frame. Several types of instrument panel auxiliary supports can be made.

[0042] The use process of the utility model: first, select a flat and hard ground to place the tooling, select the corresponding fixed bracket according to the instrument panel to be assembled and fix it on the flip shaft, turn the positioning pin to the locked (inserted) state, fix the bumper frame to the fixed bracket with bolts, start to arrange the wiring harness and electrical components, turn the positioning pin to the pulled-out state, turn the manual wheel to flip the instrument panel, and after it is in the appropriate position, turn the positioning pin to the locked (inserted) state, and assemble the instrument panel samples until the assembly of the instrument panel is completed, place the instrument panel horizontally, fix the auxiliary support and the corresponding positioning points of the instrument panel pipe beam, cover the instrument panel with a protective cover, and use a forklift to deliver the instrument panel assembly and tooling to the general assembly line.

[0043] The utility model provides a tool for assembling instrument panel assemblies. Several fixing plates are manufactured according to the type of instrument panel, allowing the tool to be used to assemble 2-4 different types of instrument panels, thus achieving universality. Locating pins and positioning wheels allow the instrument panel to be rotated 360°, allowing for easy assembly of various samples during assembly, reducing workload and improving assembly efficiency. The tool can also be transported by forklift, serving as a transport tool, reducing the frequency of disassembly of the instrument panel assembly on various transport tooling hoists, reducing workload during transport, and effectively preventing bumps and scratches during the process.

[0044] The present invention has other optional embodiments, which will not be described in detail here.

[0045] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with this field, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A heavy truck instrument panel subassembly tool, characterized in that: include: Base assembly; an instrument panel frame connected to the base assembly; a flip fixing device, which is arranged on the top of the base assembly; a positioning device, which is provided on the flip fixing device and connected to the base assembly through the flip fixing device; Wherein, the instrument panel frame is located between the flipping and fixing device and the positioning device.

2. The heavy truck instrument panel assembly tool according to claim 1, characterized in that: The base assembly includes a vertical bracket, a crossbeam and a base, wherein the vertical bracket is arranged on both sides of the base and connected to the crossbeam; Wherein, one end of the instrument panel frame is connected to the crossbeam, and the other end is connected to the base.

3. The heavy truck instrument panel assembly tool as claimed in claim 2, characterized in that: It also includes at least one auxiliary support, which is mounted on the instrument panel frame.

4. The heavy truck instrument panel assembly tool as claimed in claim 2, characterized in that: The flip fixing device includes a left flip fixing device, a right flip fixing device and a fixing plate. The left flip fixing device and the right flip fixing device are respectively arranged at the top end of the vertical bracket, and the fixing plate is respectively connected to the left flip fixing device and the right flip fixing device through the positioning device.

5. The heavy truck instrument panel assembly tool as claimed in claim 4, characterized in that: The positioning device includes a positioning pin component and a slotted rotating wheel. The positioning pin component is movably connected to the slotted rotating wheel. The positioning pin components are respectively arranged on the left flip fixing device and the right flip fixing device. The slotted rotating wheel is connected to the fixing plate.

6. The heavy truck instrument panel assembly tool according to claim 5, characterized in that: The positioning pin component includes a positioning pin wrench, a support plate and a positioning pin, and the positioning pin wrench is connected to the positioning pin through the support plate.

7. The heavy truck instrument panel subassembly tool as claimed in claim 5, characterized in that: The slotted wheel is provided with a plurality of positioning slots, and the positioning pin components are inserted into or pulled out of the positioning slots.

8. The heavy truck instrument panel assembly tool according to claim 1, characterized in that: The base assembly is provided with a forklift transfer bracket, which is symmetrically arranged at the bottom of the base assembly.

9. The heavy truck instrument panel assembly tool as claimed in claim 5, characterized in that: It also includes a turning shaft and a manual turning wheel, and the manual turning wheel is connected to the slotted rotating wheel through the turning shaft.

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