Assembly fixture

Abstract

The present disclosure relates to an assembly tool, comprising a tool base plate and a plurality of support assemblies, the plurality of support assemblies are arranged on the tool base plate at intervals, each support assembly comprises a support and a mounting frame arranged at the top end of the support, the mounting frame is used for detachable connection with a part to be assembled, and the support is rotatably and lockably arranged on the tool base plate. By arranging the plurality of support assemblies on the tool base plate at intervals, the assembly of the plurality of support assemblies can be the synchronous assembly of the same parts, and the synchronous assembly can improve the assembly efficiency. The assembly of the plurality of support assemblies can also be the assembly of different assembly steps in the same assembly part, when there is a requirement for the mounting direction on the tool, the angle of the support in the different support assemblies can be rotated to adapt to the manual work and / or assembly in different directions, thereby improving the assembly efficiency in a smaller space.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of mechanical component assembly tooling, in particular, to an assembly tooling. BACKGROUND

[0002] In the related art, the integration degree of tooling is not high enough, and the assembly of each part needs a separate corresponding tooling according to different installation conditions, such as angle, height, etc. The overall space occupied by the assembly tooling is large, and the time required for switching between different processes is long, thereby leading to low assembly tooling efficiency. SUMMARY

[0003] The purpose of the present disclosure is to provide an assembly tooling with high integration degree and improved assembly efficiency to at least partially solve the above technical problems.

[0004] To achieve the above purpose, the present disclosure provides an assembly tooling, comprising: a tooling bottom plate and a plurality of support assemblies, the plurality of support assemblies are spaced apart on the tooling bottom plate, the support assembly comprises a support and a mounting frame provided at the top end of the support, the mounting frame is used for detachable connection with a part to be assembled, and the support is rotatably and lockably provided on the tooling bottom plate.

[0005] Optionally, the number of support assemblies is two, and the two support assemblies are spaced apart in a first direction on the tooling bottom plate.

[0006] Optionally, the support assembly further comprises a first limiting piece, the first limiting piece is provided on the tooling bottom plate, the first limiting piece extends in a second direction, and the first limiting piece is used for abutting with the mounting frame to make the mounting frame in a first assembly position.

[0007] Optionally, the first limiting piece is movably and lockably connected with the tooling bottom plate in the first direction.

[0008] Optionally, a through hole is provided on the first limiting piece, a plurality of matching holes matched with the through hole are provided on the tooling bottom plate in the first direction, and a fastener passes through the through hole and the matching hole to fixedly connect the first limiting piece with the tooling bottom plate.

[0009] Optionally, the assembly tooling further comprises a second limiting piece, the second limiting piece avoids the first limiting piece and is provided on the tooling bottom plate, the second limiting piece extends in the second direction, and the second limiting piece is used for abutting with the mounting frame to make the mounting frame in a second assembly position.

[0010] Optionally, the second limiting piece is movably and lockably connected with the tooling bottom plate in the first direction.

[0011] Optionally, the jig base plate is provided with a sliding groove, and the second limiting member is slidably and lockably arranged in the sliding groove.

[0012] Optionally, the second limiting member is provided with a first locking member, and the first locking member is configured to lock the second limiting member and the jig base plate when the second limiting member slides to a preset position.

[0013] Optionally, the sliding groove is provided with a stop member, and the stop member is used to limit the stroke of the second limiting member in the sliding groove to prevent the second limiting member from being pulled out of the sliding groove.

[0014] Optionally, the second limiting member is provided with a limiting groove, the mounting frame is provided with a clamping portion matched with the limiting groove, the clamping portion and the limiting groove are clamped and matched when the mounting frame rotates to a preset position with the support, and / or a guide slope is arranged above the limiting groove on the second limiting member, and the guide slope is used to guide the clamping portion on the mounting frame into the limiting groove.

[0015] Optionally, the first limiting member and the second limiting member are respectively located on both sides of the support in a first direction.

[0016] Optionally, the jig base plate comprises two bearing seats arranged at intervals in a third direction and a rotating shaft penetrating through the two bearing seats, the support is fixedly connected with the rotating shaft, so that the support can rotate synchronously with the rotating shaft, and the first direction and the third direction are perpendicular to each other.

[0017] Optionally, the jig base plate is formed with two extension plates oppositely arranged in a second direction, and the two bearing seats are respectively arranged at the outer ends of the two extension plates.

[0018] Optionally, the support is provided with a avoiding portion arranged between the support and the mounting frame, and the avoiding portion is used to avoid the first limiting member and / or the second limiting member.

[0019] Optionally, the assembly jig further comprises a plurality of lightening holes arranged in at least one of the jig base plate, the support or the mounting frame.

[0020] According to the above technical scheme, a plurality of support assemblies are arranged on the jig base plate, the assembly in the plurality of support assemblies can be synchronous assembly of the same parts, synchronous assembly can improve the assembly efficiency, and the assembly in the plurality of support assemblies can be assembly of different assembly steps in the same assembly part. When there is a requirement for the mounting direction on the jig, the angle of the support in the different support assemblies can be rotated to adapt to different directions of manual and / or assembly, thereby improving the assembly efficiency in a small space.

[0021] Other features and advantages of the present disclosure will be described in detail in the following detailed description of the embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings are included to provide a further understanding of the present disclosure and constitute a part of the specification, which together with the detailed description, serve to explain the present disclosure. In the drawings:

[0023] Figure 1 is a first angle structure schematic view of an assembly tool provided in an exemplary embodiment of the present disclosure;

[0024] Figure 2 is a front view schematic view of the assembly tool in Figure 1

[0025] Figure 3 is a second angle structure schematic view of an assembly tool provided in an exemplary embodiment of the present disclosure;

[0026] Figure 4 is a front view schematic view of the assembly tool in Figure 3

[0027] Figure 5 is a first assembly position schematic view of an assembly tool provided in an exemplary embodiment of the present disclosure;

[0028] Figure 6 is a second assembly position schematic view of an assembly tool provided in an exemplary embodiment of the present disclosure.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 1 - tool base plate; 11 - sliding groove; 12 - stopper; 13 - bearing seat; 14 - rotating shaft; 15 - extension plate; 2 - support assembly; 21 - support; 22 - mounting frame; 23 - first limiting piece; 24 - clamping part; 25 - avoiding part; 3 - second limiting piece; 31 - first locking piece; 32 - limiting groove; 33 - inclined surface; 4 - lightening hole; 100 - first part; 101 - second part; 102 - third part; 200 - fourth part; 201 - fifth part; 202 - sixth part. DETAILED DESCRIPTION

[0031] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0032] In the present disclosure, the positional words such as the first direction and the second direction are specifically referred to Figure 1 the X direction in the first direction and the second direction in the​​Figure 1 Y direction, the third direction please refer to Figure 1 Z direction. In addition, it should be noted that the terms such as "first, second" are used to distinguish one element from another element, and do not have sequential and importance. In addition, in the description referring to the drawings, the same reference signs in different drawings represent the same elements.

[0033] In the related art, for example, when assembling a distribution box product, the assembly of each part needs to be separately matched with the tooling according to different installation conditions, such as angle, height, etc. Limitations, the assembly tooling needs to be configured with tooling for horizontal installation position and tooling for different angle installation position, so that the number of assembly tooling is large and the overall space occupied is large, and the time required for switching between different processes is long, resulting in low efficiency of tooling assembly.

[0034] In order to solve the above technical problems, as Figures 1-4 The present disclosure provides an assembly tooling, comprising: a tooling bottom plate 1 and a plurality of support assemblies 2, the plurality of support assemblies 2 are arranged on the tooling bottom plate 1, the support assembly 2 comprises a support 21 and an installation frame 22 arranged at the top end of the support 21, the installation frame 22 is used for detachable connection with the parts to be assembled, and the support 21 is rotatably and lockably arranged on the tooling bottom plate 1.

[0035] Through the above technical solution, by arranging a plurality of support assemblies 2 on the tooling bottom plate 1, the parts can be installed in different installation frames 22 at the same time, and when the installation direction of the tooling is required, the angle of the support 21 in the different support assemblies 2 can be rotated to adapt to different directions of artificial and / or assembly, thereby improving the efficiency of tooling assembly.

[0036] It can be understood that the plurality of support assemblies 2 described above, the assembly parts of the plurality of support assemblies 2 can be the same, for example, two same parts can be simultaneously assembled synchronously to improve the working efficiency of assembly; of course, the assembly parts of the plurality of support assemblies 2 described above can also be different, for example, taking two support assemblies 2 as an example, the first step assembly and the second step assembly are on one of the support assemblies 2, and after the first two steps of assembly are performed on the parts, the third step assembly and the fourth step assembly are performed on the other support assembly 2, so that multi-step assembly can be performed in a smaller space, saving the space of tooling and improving the assembly efficiency.

[0037] In some implementable ways, as Figures 1-4As shown, the number of support assemblies 2 can be two, and the two support assemblies 2 are arranged along the first direction on the tooling base plate 1. Thus, two parts can be assembled simultaneously to improve assembly efficiency, or multiple processes can be integrated on the two support assemblies 2 to reduce the occupied space of the assembly tool, and integrated assembly of multiple steps can be performed in a smaller space, thereby saving tooling space and improving assembly efficiency. Of course, the number of support assemblies 2 is illustrative, and in other embodiments, the number of support assemblies 2 can be selected according to the specific working conditions, for example, the number of support assemblies 2 can also be three, four, etc.

[0038] Of course, it can be understood that the above-mentioned two support assemblies 2 are arranged along the first direction on the tooling base plate 1. In other embodiments, the two support assemblies 2 can also be arranged along other directions, and in addition, the mounting frame 22 can be selected according to the specific working conditions. For example, the mounting frame 22 can be a hollow circular frame, or a square frame with one end closed, and the size can be set according to the specific part product, as long as the mounting frame 22 can meet the detachable connection with the parts to be assembled. The mounting frame 22 can be integrally formed with the support 21, or the mounting frame 22 can be detachably connected with the support 21 by fasteners. In the present embodiment, the mounting frame 22 detachably connected with the parts to be assembled can be a reserved through hole provided on the parts to be assembled, and a corresponding mounting hole is provided at the corresponding position of the mounting frame 22. The reserved through hole and the mounting hole are passed through by bolts or screws to fixedly connect the parts to be assembled with the mounting frame 22. The parts to be assembled mentioned here refer to the base part when multiple parts are assembled. After fixing the base part, the remaining parts can be assembled according to the predetermined assembly sequence, and when assembling the remaining parts, the rotation of the support 21 can change the assembly angle between the parts, thereby avoiding the need to replace the assembly tool due to different assembly angles, thereby shortening the assembly time and improving the assembly efficiency.

[0039] In some possible implementation manners, the support assembly 2 further comprises a first limiting piece 23, which is arranged on the tool base plate 1 and is arranged in a spaced manner with the support 21. For example, the number of the first limiting piece 23 can be one, and the first limiting piece 23 is arranged on one side of the support 21 in the first direction. The first limiting piece 23 extends in the second direction, and the upper end of the first limiting piece 23 is provided with an abutting portion. For example, the abutting portion of the upper end of the first limiting piece 23 can be a horizontal abutting surface, which abuts with the bottom surface of the mounting frame 22, so that the mounting frame 22 is in the first assembly position. It can be understood that the structure in which the abutting portion of the first limiting piece 23 is a horizontal abutting surface is illustrative. In other implementation manners, the abutting portion of the first limiting piece 23 can also be changed according to the contour of the bottom surface of the mounting frame 22, so that the first limiting piece 23 can be adapted to the mounting frame 22. When the mounting frame 22 is in the first assembly position, the mounting frame 22 is horizontal as a whole. Therefore, by abutting the first limiting piece 23 with the mounting frame 22, the mounting frame 22 can be supported and kept in the horizontal assembly position, so that the base body part is in a horizontal state, which facilitates the subsequent horizontal assembly of the parts and the base body part. The first direction and the second direction are perpendicular to each other, the first direction can refer to the X direction in the figure, and the second direction can refer to the Y direction in the figure. Figure 1 Figure 1

[0040] In addition, in some possible implementation manners, the first limiting piece 23 can be white steel and a rectangular plate. The bottom of the rectangular plate is provided with a through hole, and the tool base plate 1 is provided with a plurality of matching holes matched with the through hole. By adjusting the through hole of the first limiting piece 23 to match with the matching holes at different positions on the tool base plate 1, that is, the first limiting piece 23 can move relative to the tool base plate 1 in the first direction. When the first limiting piece 23 is placed in a predetermined position, the first limiting piece 23 can be fixed on the tool base plate 1 by a fastener passing through the through hole and the matching hole. Therefore, the mounting frame 22 can be supported by the first limiting piece 23 which is movably and lockably mounted on the tool base plate 1, which facilitates the assembly of the parts and the base body part.

[0041] Of course, in some other possible implementation manners, the first limiting piece 23 can also be configured to be movably and lockably connected with the tool base plate 1 in the first direction, so that the first limiting piece 23 can be moved in the first direction to adapt to different mounting frames 22.

[0042] It can be understood that the number of the first limiting piece 23 can be selected according to specific working conditions, which is not limited in the present disclosure.

[0043] ​​In order to limit the angle of rotation of the support 21, in some implementable manners, the assembly tool further comprises a second limiting piece 3, the second limiting piece 3 is arranged on the tool base plate 1 and avoids the first limiting piece 23, the second limiting piece 3 extends in a second direction and is used to abut against the mounting frame 22, so that the mounting frame 22 is in the second assembly position. For example, the number of the second limiting piece 3 can be one, and the second limiting piece 3 can also be made of white steel material, the bottom end of the second limiting piece 3 is provided with a connecting part for fixed connection with the tool base plate 1, and the top end of the second limiting piece 3 is also provided with an abutting part, when the second limiting piece 3 is arranged at a predetermined position, that is, after the support 21 rotates by a predetermined angle, the mounting frame 22 connected with the support 21 abuts against the abutting part of the second limiting piece 3, for example, the abutting part of the second limiting piece 3 can be a horizontal abutting surface, which is used to cooperate with the bottom surface of the corresponding mounting frame 22. It can be understood that the structure of the abutting part of the second limiting piece 3 being a horizontal abutting surface is illustrative, in other embodiments, the abutting part of the second limiting piece 3 can also be changed according to the contour of the bottom surface of the mounting frame 22, so that the second limiting piece 3 can be adapted to the mounting frame 22. So that the mounting frame 22 is in the second assembly position, the second assembly position is to enable the subsequent parts to be assembled with the base part at an inclined angle, thereby improving the assembly efficiency of the tool.

[0044] It can be understood that the support 21 in the two support assemblies 2 described above can rotate in the same direction or in the opposite direction, preferably, the support 21 in the two support assemblies 2 rotates in the opposite direction, in this way, it can avoid the interference between the mounting frames 22 on the two supports 21 when rotating in the same direction, and the support 21 in the two support assemblies 2 rotating in the opposite direction can further reduce the occupied space of the assembly tool.

[0045] In some implementable manners, in order to adapt the second limiting piece 3 to various working conditions, the second limiting piece 3 is movably and lockably connected with the tool base plate 1 in the first direction, for example, the tool base plate 1 is provided with a sliding groove 11, the connecting part of the second limiting piece 3 is formed with a protrusion extending outward, the protrusion is slidably and lockably arranged in the sliding groove 11, so that when it is necessary to change the position between the second limiting piece 3 and the support 21, the protrusion of the second limiting piece 3 can be relatively slid along the sliding groove 11, so that the second limiting piece 3 can be set to a predetermined position, so that the second limiting piece 3 can adapt to different angles of rotation of the support 21. Of course, it can be understood that the second limiting piece 3 described above has the function of supporting the mounting frame 22 in addition to limiting the angle of rotation of the support 21, so that the second limiting piece 3 and the first limiting piece 23 jointly support the mounting frame 22, so that the parts to be assembled in the mounting frame 22 are more stable, and the subsequent steps of mounting parts on the parts to be assembled are facilitated.

[0046] Of course, it can be understood that the jig base plate 1 provided with the sliding groove 11, the second limiting piece 3 is connected with the protrusion of the sliding groove 11 is illustrative, in other embodiments, the jig base plate 1 can be provided with a slide rail, the second limiting piece 3 can be provided with a sliding groove matched with the slide rail, so as to realize the movable and lockable connection of the second limiting piece 3 with the jig base plate 1 in the first direction.

[0047] In order to facilitate the locking of the second limiting piece 3 and the jig base plate 1, in some embodiments, the first locking piece 31 is arranged on the second limiting piece 3, and the first locking piece 31 is configured to lock the second limiting piece 3 and the jig base plate 1 when the second limiting piece 3 is slid to the preset position. The first locking piece 31 can be a locking knob, which is turned to press the second limiting piece 3 against the jig base plate 1, and the second limiting piece 3 is loosened from the jig base plate 1 by reversing the locking knob.

[0048] In addition, in order to prevent the second limiting piece 3 from falling out of the sliding groove 11, in some embodiments, a stop piece 12 is arranged in the sliding groove 11, which can be a screw. The number of screws can be two and located at the head end and tail end of the sliding groove 11, so as to limit the stroke of the second limiting piece 3 in the sliding groove 11 to prevent the second limiting piece 3 from falling out of the sliding groove 11.

[0049] In some embodiments, usually one support assembly 2 corresponds to one installation station with an inclined angle, so as to facilitate the adjustment of the jig switching to the installation station with an inclined angle, the limiting groove 32 is arranged on the second limiting piece 3, and the clamping portion 24 matched with the limiting groove 32 is arranged on the mounting frame 22. When the mounting frame 22 rotates with the support 21 to the preset position, the clamping portion 24 is clamped and matched with the limiting groove 32, so that the limiting groove 32 arranged on the second limiting piece 3 can facilitate the switching of the mounting frame 22 of the jig between the first assembly position and the second assembly position, so as to facilitate the installation of the remaining parts on the base part, thereby adapting to different directions of artificial and / or assembly, and improving the assembly efficiency of the jig.

[0050] In addition, the guide inclined surface 33 can be arranged on the second limiting piece 3 above the limiting groove 32, which is used to guide the clamping portion on the mounting frame 22 into the limiting groove 32. Figure 2As shown, two support assemblies 2 are arranged on the tool base plate 1, one of which is a first support assembly for fitting larger parts in the parts to be assembled, and the other is a second support assembly for fitting smaller parts in the parts to be assembled. The first support assembly and the second support assembly are both provided with corresponding second limiters 3, and the corresponding supports 21 in the first support assembly and the second support assembly rotate towards opposite directions. The second limiter 3 fitted with the second support assembly is provided with a limiting groove 32, and a guide inclined surface 33 is arranged above the limiting groove 32, which gradually inclines downward towards the direction of the support 21 in the second support assembly. Thus, the guide inclined surface 33 can be matched with the clamping portion 24 on the mounting frame 22 to facilitate the adjustment of the position between the second limiter 3 and the support 21 in the second support assembly. When the position is adjusted, the rotation angle of the support 21 in the second support assembly can be limited by the limiting groove 32, that is, the clamping portion 24 can be relatively moved with the guide inclined surface 33 and matched with the limiting groove 32, so that the clamping portion 24 on the mounting frame 22 can be quickly clamped or separated from the limiting groove 32, thereby facilitating the switching of the mounting frame 22 in the second support assembly between the first assembly position and the second assembly position. In addition, the range of rotation angle adjustment of the support 21 can be adapted by the arrangement of the guide inclined surface 33. For example, as shown in the first and second embodiments, when the support 21 in the second support assembly rotates, the second limiter 3 matched with the second support assembly can move along the sliding groove 11, so that the clamping portion 24 in the second support assembly can abut different positions of the guide inclined surface 33 to adapt different rotation angles of the support 21 in the second support assembly. Figure 2 As shown, when the support 21 in the second support assembly rotates, the second limiter 3 matched with the second support assembly can move along the sliding groove 11, so that the clamping portion 24 in the second support assembly can abut different positions of the guide inclined surface 33 to adapt different rotation angles of the support 21 in the second support assembly.

[0051] Of course, in order to stably lock the rotating shaft 14, in some implementable modes, the bearing seat 13 and / or the rotating shaft 14 is provided with a second locking member, which is used to lock the rotating shaft 14 and the bearing seat 13 after the rotating shaft 14 rotates to a preset angle. For example, the second locking member can be a locking pin, and the bearing seat 13 and the outer end of the rotating shaft 14 are provided with pin holes. After rotating to the preset angle, the rotating shaft 14 and the bearing seat 13 are locked by inserting the locking pin.

[0052] In some embodiments, the first limiting member 23 and the second limiting member 3 are respectively located on both sides of the support 21 in the first direction, so as to facilitate the change of the positions of the first limiting member 23 and the second limiting member 3 in the first direction relative to the support 21, and avoid interference between the first limiting member 23 and the second limiting member 3. For example, when the installation frame 22 needs to be in a horizontal state in the first process, the installation frame 22 can be kept in the horizontal state by cooperation between the first limiting member 23 and the support 21. When the installation frame 22 needs to be tilted in a direction away from the first limiting member 23, the support 21 can be rotated and cooperated with the second limiting member 3 to keep the parts to be assembled on the installation frame 22 in a tilted state, so as to facilitate the assembly of the parts in the next step. In this way, the first limiting member 23 and the second limiting member 3 are arranged on both sides of the support 21, which can facilitate the adjustment of assembly in different directions and improve the assembly efficiency of the tooling.

[0053] In addition, in order to facilitate the cooperation between the first limiting member 23 and the second limiting member 3 and the installation frame 22, in some embodiments, the support 21 is provided with a relief portion 25 arranged between the support 21 and the installation frame 22. The relief portion 25 can be a relief gap extending from the edge of the support 21 to the center of the support 21, so as to form a relief space for the first limiting member 23 and / or the second limiting member 3 between the support 21 and the installation frame 22. For example, the relief portion 25 can be two in number and respectively located on both sides of the support 21 in the first direction, so as to facilitate the installation and adjustment of the first limiting member 23 and the second limiting member 3. In this way, the first limiting member 23 and the second limiting member 3 can abut against the bottom of the installation frame 22, and the first limiting member 23 can support the installation frame 22 and the second limiting member 3 can limit the rotation angle of the support 21.

[0054] In some embodiments, in order to adapt to assembly in different directions, the tooling base plate 1 comprises two bearing seats 13 spaced apart in a third direction and a rotating shaft 14 penetrating the two bearing seats 13. The support 21 is fixedly connected with the rotating shaft 14, so that the support 21 can rotate synchronously with the rotating shaft 14. The first direction and the third direction are perpendicular to each other. For example, the support 21 can be provided with a shaft hole, and the rotating shaft 14 is fixedly connected with the shaft hole through a wedge key cooperation, so that the support 21 is fixedly connected with the rotating shaft 14. When the rotating shaft 14 rotates, the support 21 can be driven to rotate synchronously, so as to facilitate the adjustment of the assembly angle of the parts to be assembled on the installation frame 22.

[0055] In some embodiments, in order to adapt to various working conditions, the tooling base plate 1 is formed with two extension plates 15 oppositely arranged in a second direction. The two bearing seats 13 are respectively arranged at the outer ends of the two extension plates 15, so that the length of the rotating shaft 14 is increased to adapt to a larger size support 21.

[0056] In some implementable manners, in order to reduce the cost and the weight of the assembly tool, the assembly tool further comprises a plurality of lightening holes 4, which are arranged on at least one of the tool base plate 1, the support 21 or the mounting frame 22, for example, the lightening holes 4 are arranged on the tool base plate 1 and are arranged at intervals along the first direction, so as to reduce the weight of the tool base plate 1, reduce the cost and facilitate the installation of the tool base plate 1 on the assembly platform of the assembly process, in addition, the lightening holes 4 can also be arranged on the support 21 and the mounting frame 22, so as to facilitate the rotation of the support 21 along with the rotating shaft 14, facilitate the change of the assembly angle of the tool, and improve the assembly efficiency. It can be understood that the specific positions of the above-mentioned lightening holes 4 can be selectively arranged according to the specific working conditions.

[0057] As shown in Figure 5 and Figure 6 , wherein, Figure 5 is the first assembly position of the tool, that is, the tool is in a horizontal installation position, Figure 6 is the second assembly position of the tool, two support assemblies 2 are arranged at intervals on the tool base plate 1, wherein one of the support assemblies 2 is a first support assembly for adapting to larger parts in the parts to be assembled, and the other support assembly 2 is a second support assembly for adapting to smaller parts in the parts to be assembled, and the first support assembly and the second support assembly are both provided with corresponding second limiters 3, and the corresponding supports 21 of the first support assembly and the second support assembly rotate towards opposite directions, as shown in Figure 5 , when the tool is in the first assembly position, the first part 100 is arranged on the first support assembly, and the installation position of the first part 100 parallel to the horizontal plane is used to install the second part 101, and the fourth part 200 is arranged on the second support assembly, and the installation position of the fourth part 200 parallel to the horizontal plane is used to install the fifth part 201; after the tool completes the assembly in the first assembly position and enters the second assembly position, as shown in Figure 6 , the first part 100 on the first support assembly is rotated to an inclined angle assembly along with the support 21 of the first support assembly, so that the inclined assembly surface on the first part 100 is placed in a horizontal position to facilitate the installation of the third part 102, and similarly, the inclined assembly surface on the fourth part 200 is also placed in a horizontal position to facilitate the installation of the sixth part 202, so as to complete the assembly.

[0058] The preferred embodiments of the present disclosure are described in detail above in combination with the drawings, but the present disclosure is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present disclosure within the technical concept of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

[0059] It should be further noted that various specific technical features described in the above specific embodiments can be combined in any suitable manner, and the disclosure will not be repeated here for various possible combinations.

[0060] In addition, various different embodiments of the disclosure can also be combined with each other as long as they do not contradict the idea of the disclosure, and they should also be considered as disclosed by the disclosure.

Claims

1. An assembly tooling, characterized in that, include: The tooling base plate and multiple support components are spaced apart on the tooling base plate. Each support component includes a support and a mounting frame located at the top of the support. The mounting frame is used for detachable connection with the part to be assembled. The support is rotatably and lockably mounted on the tooling base plate. The support assembly further includes a first limiting member, which is disposed on the tooling base plate. The first limiting member extends along a second direction and is used to abut against the mounting frame so that the mounting frame is in a first assembly position. The assembly fixture further includes a second limiting member, which avoids the first limiting member and is disposed on the base plate of the fixture. The second limiting member extends along a second direction and is used to abut against the mounting frame so that the mounting frame is in a second assembly position.

2. The assembly fixture according to claim 1, characterized in that, The number of support components is two, and the two support components are spaced apart on the tooling base plate along the first direction.

3. The assembly fixture according to claim 1, characterized in that, The first limiting member is movably and lockably connected to the tooling base plate in a first direction.

4. The assembly fixture according to claim 3, characterized in that, The first limiting member has a through hole, and the tooling base plate has a plurality of mating holes along the first direction that mate with the through hole. Fasteners pass through the through hole and the mating holes so that the first limiting member is fixedly connected to the tooling base plate.

5. The assembly fixture according to claim 1, characterized in that, The second limiting member is movably and lockably connected to the tooling base plate in the first direction.

6. The assembly fixture according to claim 5, characterized in that, The tooling base plate is provided with a sliding groove, and the second limiting member is slidably and lockably disposed in the sliding groove.

7. The assembly fixture according to claim 6, characterized in that, The second limiting member is provided with a first locking member, which is configured to lock the second limiting member to the tooling base plate when the second limiting member slides to a preset position.

8. The assembly fixture according to claim 6, characterized in that, The slide groove is provided with a stop member, which is used to limit the travel of the second limiting member in the slide groove to prevent the second limiting member from dislodging from the slide groove.

9. The assembly fixture according to claim 1, characterized in that, The second limiting member is provided with a limiting groove, and the mounting frame is provided with a snap-fit ​​part that mates with the limiting groove. When the mounting frame rotates with the support to a preset position, the snap-fit ​​part engages with the limiting groove; and / or A guide slope is provided on the second limiting member and above the limiting groove. The guide slope is used to guide the snap-fit ​​part on the mounting frame into the limiting groove.

10. The assembly fixture according to claim 1, characterized in that, The first limiting member and the second limiting member are located on both sides of the support in a first direction.

11. The assembly tooling according to any one of claims 1-10, characterized in that, The tooling base plate includes two bearing seats spaced apart along a third direction and a rotating shaft passing through the two bearing seats. The support is fixedly connected to the rotating shaft so that the support can rotate synchronously with the rotating shaft.

12. The assembly fixture according to claim 11, characterized in that, The tooling base plate has two extension plates arranged opposite each other along the second direction, and the two bearing seats are respectively located at the outer ends of the two extension plates.

13. The assembly fixture according to claim 1, characterized in that, The support is provided with a clearance part, which is disposed between the support and the mounting frame. The clearance part is used to avoid the first limiting member and / or the second limiting member.

14. The assembly tooling according to any one of claims 1-10, characterized in that, The assembly fixture also includes multiple weight-reducing holes, which are disposed in at least one of the fixture base plate, the support, or the mounting frame.

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