Transfer device for automobile chassis machining

Abstract

The invention relates to the technical field of automobile chassis, and provides a transfer device for automobile chassis machining, which comprises a first transfer main body and a second transfer main body, the first transfer main body and the second transfer main body are both movably arranged, and the first transfer main body and the second transfer main body are respectively used for loading a first chassis part and a second chassis part; the first connecting piece and the second connecting piece are arranged on the first transfer main body and the second transfer main body respectively, the first connecting piece is provided with an inserting groove, the second connecting piece is provided with an inserting head, and after the first transfer main body and / or the second transfer main body move, the inserting head is inserted into the inserting groove. By means of the technical scheme, the technical problem that in the prior art, due to the fact that a transfer device cannot provide a space with enough length and width for containing the welding part, the chassis welding part can be squeezed or deformed due to insufficient space in the transfer process is solved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile chassis, and in particular to a transfer device for automobile chassis processing. Background Art

[0002] During the welding process of automobile chassis, some welding parts of the chassis are large in size. A single transfer device may not be able to accommodate the entire chassis welded parts. For example, some car chassis are several meters long. The existing transfer devices for automobile chassis welding cannot provide enough length and width space to place the welded parts, resulting in the chassis welded parts being squeezed or deformed during the transportation process due to insufficient space. Summary of the invention

[0003] The present invention proposes a transfer device for automobile chassis processing, which solves the technical problem that the existing transfer device for automobile chassis welding in the related technology cannot provide sufficient length and width space to place welded parts, resulting in the chassis welded parts being squeezed or deformed due to insufficient space during transportation.

[0004] The technical solution of the present invention is as follows: A transfer device for automobile chassis processing, comprising: A first transfer body and a second transfer body, wherein the first transfer body and the second transfer body are both movably arranged, and the first transfer body and the second transfer body are used to load a first chassis part and a second chassis part, respectively; The first connecting member and the second connecting member are respectively arranged on the first transfer body and the second transfer body. The first connecting member has a slot, and the second connecting member has a plug. After the first transfer body and / or the second transfer body moves, the plug is inserted into the slot.

[0005] As a further technical solution, the inner wall of the slot has a first slide groove, the direction of the first slide groove is perpendicular to the slot, the side wall of the plug has a card slot, and further includes: A slide bar, the slide bar is slidably disposed in the first slide slot, and an end of the slide bar has a clamping portion, the clamping portion is used to clamp the plug in the clamping slot; A first elastic member, wherein one end of the first elastic member acts on the sliding rod, and the other end of the first elastic member acts on the inner wall of the first sliding groove to provide a force for the clamping portion to approach the plug.

[0006] As a further technical solution, the two sides of the clamping portion respectively have a first guide bevel and a second guide bevel, and the two sides of the clamping slot respectively have a third guide bevel and a fourth guide bevel. When the clamping portion is clamped in the clamping slot, the first guide bevel abuts against the third guide bevel and the second guide bevel abuts against the fourth guide bevel.

[0007] As a further technical solution, the length of the second guiding inclined surface is longer than the length of the fourth guiding inclined surface, and further comprises: An unlocking sleeve, which is slidably disposed on the second connecting member and is located between the clamping slot and the second transport body, and has a pushing slope, which is located at one end of the unlocking sleeve close to the second guiding slope, and is used to push the second guiding slope to push the clamping portion out of the clamping slot; A second elastic member, one end of the second elastic member acts on the unlocking sleeve, and the other end acts on the second transfer body, providing a force for the unlocking sleeve to approach the second guide slope.

[0008] As a further technical solution, the stiffness coefficient of the second elastic member is greater than the stiffness coefficient of the first elastic member.

[0009] As a further technical solution, it also includes: A clamping assembly, wherein the first transfer body and the second transfer body are both provided with a plurality of groups of the clamping assemblies, and the clamping assemblies include: a first moving member, the first moving member being movably arranged on the first transfer body or the second transfer body; The first clamp is obliquely slidably arranged on the first movable member, and has a clamping surface, and the clamping surface is used to clamp the first chassis part or the second chassis part. The clamping surfaces of the two clamping components are relatively arranged to form a clamping space therebetween, and after the first clamp slides obliquely upward along the first movable member, the clamping space is reduced, and is used to clamp the first chassis part and the second chassis part and make the first chassis part and the second chassis part clamped rise.

[0010] As a further technical solution, it also includes: A limiting member is arranged on the first movable member and is located above the first clamping member, and is used for limiting the upward movement limit of the first clamping member.

[0011] As a further technical solution, the limiting member is lifted and slidably arranged on the first moving member, and further comprises: A third elastic member, one end of which acts on the first moving member, and the other end of which acts on the limiting member to provide a force for the limiting member to descend.

[0012] As a further technical solution, it also includes: a second pushing member, the second pushing member being arranged on the limiting member and following the lifting and lowering, and having a fifth inclined surface; A bottom support member, which is laterally slidably arranged on the first movable member, and is used to slide to the bottom of the first chassis part and the second chassis part for support after sliding, and has a sixth inclined surface, which abuts against the fifth inclined surface and is used to be pushed by the second pushing member.

[0013] As a further technical solution, the bottom support member has an inclined guide surface.

[0014] The working principle and beneficial effects of the present invention are: In the present invention, a first transfer body and a second transfer body are provided, which can respectively load the first chassis parts and the second chassis parts, so that the chassis welded parts of larger sizes can be accommodated, and the problem of the chassis welded parts being squeezed or deformed during the transfer process due to insufficient space of the transfer device is effectively avoided; the first connecting member and the second connecting member are provided so that the first transfer body and the second transfer body can be conveniently connected together. The first connecting member has a slot, and the second connecting member has a plug. Through the movement of the first transfer body and / or the second transfer body, the plug can be inserted into the slot. This connection method is simple and reliable. When it is necessary to transfer a larger chassis welded part, the two transfer bodies can be combined for use, and when it is not necessary to combine, they can be separated and work independently, which improves the flexibility and practicality of the transfer device; the two movable transfer bodies can flexibly adjust their positions according to the actual situation of the chassis parts, and can transfer different chassis parts to different processing positions separately, and can also be combined to transfer large chassis welded parts, reducing the adjustment time during the transfer process, thereby improving the transfer efficiency of the entire automobile chassis processing process; for chassis structures of different models or different specifications of the same model, the first transfer body and the second transfer body can be configured and adjusted accordingly according to the specific shape and size of the chassis parts. For example, for a longer chassis component, two transfer bodies can be used in combination; for a shorter chassis component, one of the transfer bodies can be used alone, thereby improving the adaptability of the transfer device to different chassis structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the connection state of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 for Figure 3 A partial enlarged view of the middle A; Figure 5 It is a schematic diagram of the internal structure of another aspect of the present invention; Figure 6 for Figure 5 A partial enlarged view of point B in the middle; Figure 7 It is a schematic diagram of the structure of the present invention in a production workshop.

[0017] In the figure: the first transfer body-1, the second transfer body-2, the first connecting member-3, the second connecting member-4, the slot-5, the plug-6, the slide rod-7, the first elastic member-8, the unlocking sleeve-9, the second elastic member-10, the first moving member-11, the first clamping member-12, the limiting member-13, the third elastic member-14, the second pushing member-15, the bottom supporting member-16, the first sliding groove-501, the card groove-601, the card part-701, the clamping surface-1201, the fifth inclined surface-1501, the sixth inclined surface-1601, the inclined guide surface-1602, the third guide inclined surface-6011, the fourth guide inclined surface-6012, the first guide inclined surface-7011, the second guide inclined surface-7012. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0019] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0020] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] Reference Figure 1 to Figure 7 The present embodiment proposes a transfer device for automobile chassis processing, including a first transfer body 1 and a second transfer body 2, the first transfer body 1 and the second transfer body 2 are both movably arranged, and the first transfer body 1 and the second transfer body 2 are used to load first chassis parts and second chassis parts respectively; the first connecting member 3 and the second connecting member 4 are respectively arranged on the first transfer body 1 and the second transfer body 2, the first connecting member 3 has a slot 5, and the second connecting member 4 has a plug 6, after the first transfer body 1 and / or the second transfer body 2 moves, the plug 6 is inserted into the slot 5.

[0023] In this embodiment, the transfer device is provided with a first transfer body 1 and a second transfer body 2, which can respectively load the first chassis parts and the second chassis parts, so as to accommodate larger-sized chassis welded parts, and effectively avoid the problem of chassis welded parts being squeezed or deformed during the transfer process due to insufficient space in the transfer device; the setting of the first connecting member 3 and the second connecting member 4 makes it possible to conveniently connect the first transfer body 1 and the second transfer body 2 together. The first connecting member 3 has a slot 5, and the second connecting member 4 has a plug 6. The plug 6 can be inserted into the slot 5 by moving the first transport body 1 and / or the second transport body 2. This connection method is simple and reliable. When it is necessary to transport a large chassis welded part, the two transport bodies can be combined for use, and when it is not necessary to combine, they can be separated and work independently, which improves the flexibility and practicality of the transport device; the two movable transport bodies can flexibly adjust their positions according to the actual situation of the chassis parts, and can transport different chassis parts to different processing positions separately, and can be combined to transport large chassis welded parts, reducing the adjustment time during the transport process, thereby improving the transport efficiency during the entire automobile chassis processing process; for chassis structures of different models or different specifications of the same model, the first transport body 1 and the second transport body 2 can be configured and adjusted accordingly according to the specific shape and size of the chassis parts. For example, for a longer chassis part, two transport bodies can be combined for use; for a shorter chassis part, one of the transport bodies can be used alone, which improves the adaptability of the transport device to different chassis structures.

[0024] Furthermore, the inner wall of the slot 5 has a first slide groove 501, the direction of the first slide groove 501 is perpendicular to the slot 5, the side wall of the plug 6 has a clamping groove 601, the slide rod 7 is slidably set in the first slide groove 501, and the end has a clamping portion 701, the clamping portion 701 is used to clamp the plug 6 in the clamping groove 601; one end of the first elastic member 8 acts on the slide rod 7, and the other end acts on the inner wall of the first slide groove 501, providing a force for the clamping portion 701 to approach the plug 6.

[0025] In this embodiment, when the plug 6 is inserted into the slot 5, the slide bar 7 is engaged with the first elastic member 8, and its clamping portion 701 is engaged with the clamping groove 601, which can effectively prevent the plug 6 from accidentally falling out of the slot 5 due to vibration or the like during transportation, thereby improving the stability of the connection between the first transfer body 1 and the second transfer body 2, and ensuring the integrity of the entire transfer device when transporting large chassis welded parts; one end of the first elastic member 8 acts on the slide bar 7, and the other end acts on the inner wall of the first slide groove 501, providing a force for the clamping portion 701 to approach the plug 6. This design enables the slide bar 7 to automatically engage with the clamping groove 601 during the process of inserting the plug 6 into the slot 5, without the need for additional complex operations to achieve the locking of the connection, thereby realizing the automatic clamping function and improving the operational convenience and connection efficiency of the transfer device; under the complex working conditions of the automobile chassis processing workshop, such as bumps and shaking during transportation, a stable connection is very important; it can ensure that the first transfer body 1 and the second transfer body 2 can maintain a reliable connection under various working conditions. Even when disturbed by external force, the clamping portion 701 is clamped in the clamping slot 601, thereby preventing the connection from loosening and ensuring the safe transportation of the chassis welded parts.

[0026] Furthermore, the two sides of the clamping portion 701 respectively have a first guiding bevel 7011 and a second guiding bevel 7012, and the two sides of the slot 601 respectively have a third guiding bevel 6011 and a fourth guiding bevel 6012. When the clamping portion 701 is clamped in the slot 601, the first guiding bevel 7011 abuts against the third guiding bevel 6011 and the second guiding bevel 7012 abuts against the fourth guiding bevel 6012.

[0027] In this embodiment, when the plug 6 is inserted into the slot 5, even if there is a certain position deviation between the card portion 701 and the slot 601, the abutment between the guide slopes can guide the card portion 701 to be smoothly inserted into the slot 601, thereby improving the convenience and accuracy of the connection between the plug 6 and the slot 5 and reducing the jamming phenomenon during the connection process; when the card portion 701 is stuck in the slot 601, the first guide slope 7011 abuts against the third guide slope 6011 and the second guide slope 7012 abuts against the fourth guide slope 6012. This multi-slope abutment method makes the connection between the card portion 701 and the slot 601 tighter and more stable. The mutual abutment between the slopes can provide support in multiple directions, and can better resist external forces from different directions during the transportation process, such as vibration, bumps, etc., thereby further improving the stability of the connection between the first transport body 1 and the second transport body 2, and ensuring the safety of the chassis welded parts during the transportation process.

[0028] Furthermore, the length of the second guide slope 7012 is longer than that of the fourth guide slope 6012, and also includes an unlocking sleeve 9, which is slidably set on the second connecting member 4 and is located between the card slot 601 and the second transfer body 2, and has a pushing slope 901. The pushing slope 901 is located on the unlocking sleeve 9 at one end close to the second guide slope 7012, and the pushing slope 901 is used to push the second guide slope 7012 to push the card part 701 out of the card slot 601; one end of the second elastic member 10 acts on the unlocking sleeve 9, and the other end acts on the second transfer body 2, providing a force for the unlocking sleeve 9 to approach the second guide slope 7012.

[0029] In this embodiment, since the length of the second guide slope 7012 is longer than that of the fourth guide slope 6012, and an unlocking sleeve 9 and a second elastic member 10 are provided, when the plug 6 is inserted into the slot 5, the second transfer body 2 moves toward the first transfer body 1, which can be divided into two situations. One situation is that the second transfer body 2 moves toward the first transfer body 1 and then moves away slowly. At this time, the plug 6 cannot be removed from the slot 5. In this situation, during conventional processing, conventional external forces will not cause the first transfer body 1 and the second transfer body 2 to separate. Another situation is that the second transfer body 2 moves toward the first transfer body 1 and then moves away quickly. At this time, the plug 6 can be removed from the slot 5, realizing the separation of the plug 6 from the slot 5. When the second transfer body 2 needs to be separated from the first transfer body 1, it can be realized by moving away quickly after approaching. Separation, the specific operation steps and process are: push the second transfer body 2 to move towards the first transfer body 1, at this time, the second connecting member 4 and the plug 6 follow the second transfer body 2 to move towards the first transfer body 1, and the unlocking sleeve 9 is pushed by the second elastic member 10, and its pushing slope 901 can push the second guide slope 7012, thereby pushing the card part 701 out of the card slot 601, and then quickly pull the second transfer body 2 away from the first transfer body 1, under the elastic force of the second elastic member 10, the pushing slope 901 can keep pushing the second guide slope 7012, and the speed of the second transfer body 2 away from the first transfer body 1 is also faster, so that the plug 6 and the slot 5 can be separated.

[0030] This design provides a simple and effective connection unlocking method, which is convenient for separating the two transfer bodies when needed; compared with the method that may require complex tools or large external forces to achieve connection unlocking, this unlocking method by unlocking the sleeve 9 and the bevel is safer. The operator does not need to use excessive force or special tools to forcibly separate the connection parts, which reduces the risk of damage to parts or personal injury due to improper operation, and improves the safety during the operation of the automobile chassis processing transfer device; during equipment maintenance or repair, the transfer device often needs to be disassembled and assembled. The unlocking sleeve 9 and other components make the connection and separation operations of the first transfer body 1 and the second transfer body 2 more convenient, reducing the difficulty of equipment maintenance. For example, when it is necessary to inspect and repair the parts inside the transfer body, the two transfer bodies can be easily separated, which is convenient for maintenance personnel to operate and improves the maintainability of the equipment. The convenient connection unlocking function makes the transfer device more flexible in different production scenarios. For example, under the transportation requirements of chassis welded parts of different sizes, the first transfer body 1 and the second transfer body 2 can be quickly combined or split, or the configuration of the transfer device can be changed in time according to the adjustment of the production process, which improves the adaptability of the equipment to different production requirements.

[0031] Furthermore, the stiffness coefficient of the second elastic member 10 is greater than the stiffness coefficient of the first elastic member 8 .

[0032] In this embodiment, the stiffness coefficient of the second elastic member 10 is greater than that of the first elastic member 8. In the normal connection state, the first elastic member 8 can provide sufficient force to make the card portion 701 snap into the card slot 601 and maintain the stability of the connection. When unlocking is required, the second elastic member 10 with a larger stiffness coefficient can provide more force, thereby ensuring that the push slope 901 of the unlocking sleeve 9 can push the second guide slope 7012, and achieve a more effective time to keep the plug 6 from being separated from the slot 5, providing conditions for the subsequent separation of the second transport body 2 away from the first transport body 1, so as to ensure that the unlocking operation can be carried out smoothly, and ensure that the connection and unlocking process are carried out in a reasonable order; in the actual use of the automobile chassis processing and transporting device, there may be some external interference factors, such as dust, vibration, etc. The second elastic member 10 with a larger stiffness coefficient can provide a strong enough force to push the unlocking sleeve 9 to perform the unlocking operation. Even in the presence of certain external interference, the card portion 701 can be reliably pushed out of the card slot 601, avoiding the normal use of the transfer device being affected by unlocking failure, thereby improving the reliability of the unlocking operation of the entire transfer device; when designing the transfer device, by setting the stiffness coefficient of the second elastic member 10 to be greater than the stiffness coefficient of the first elastic member 8, the balance of forces during the connection and unlocking process can be better controlled. In the connected state, the elastic force of the first elastic member 8 is sufficient to maintain the stability of the connection; when unlocking, the larger elastic force of the second elastic member 10 can dominate the unlocking process. This force balance and control optimization helps to improve the overall performance of the transfer device and reduce component wear or damage caused by unreasonable force distribution.

[0033] Furthermore, it also includes a clamping component. Several groups of clamping components are arranged on the first transfer body 1 and the second transfer body 2. The clamping component includes a first movable member 11, which is movably arranged on the first transfer body 1 or the second transfer body 2. The first clamping member 12 is obliquely slidably arranged on the first movable member 11, and has a clamping surface 1201. The clamping surface 1201 is used to clamp the first chassis part or the second chassis part. The clamping surfaces 1201 of the two clamping components are arranged opposite to each other to form a clamping space therebetween. After the first clamping member 12 slides obliquely upward along the first movable member 11, the clamping space is reduced, which is used to clamp the first chassis part and the second chassis part and make the first chassis part and the second chassis part rise clamped.

[0034] In this embodiment, in the transfer device for automobile chassis processing, the first chassis part or the second chassis part is clamped by the clamping surface 1201 of the first clamp 12, and the two clamping assemblies arranged opposite to each other form a clamping space, and the chassis parts can be fixed from both sides. This fixing method is more stable than the fixing in a single direction, and can effectively prevent the chassis parts from shaking, deflecting, etc. during the transportation process, and ensure the position stability of the chassis parts on the transfer device; the first clamp 12 is arranged on the first moving member 11 in an inclined sliding manner, and the clamping space can be reduced by sliding upward in an inclined manner. This feature enables the clamping assembly to adapt to the first chassis parts and the second chassis parts of different sizes. For parts of smaller sizes, tight clamping can be achieved by reducing the clamping space; for parts of larger sizes, the clamping space can be expanded to accommodate the parts by adjusting the position of the first clamp 12, thereby improving the compatibility of the transfer device with chassis parts of different specifications; when the first clamp 12 slides upward in an inclined manner along the first moving member 11, the clamping space is reduced, which not only realizes the clamping of the chassis parts, but also enables the first chassis parts and the second chassis parts to be clamped to rise. This function is of great significance in practical applications. For example, when docking with subsequent processing equipment, if the chassis parts need to be lifted to a certain height to match the entrance height of the processing equipment, the clamping assembly can achieve this function without the need for an additional lifting device, simplifying the docking process between the transfer device and other equipment; because the clamping assembly can firmly clamp the chassis parts and adjust their height, the potential safety hazards caused by the instability of the chassis parts can be reduced during the transfer process. For example, it can avoid collisions between the parts and other parts of the transfer device due to shaking, or prevent the parts from falling due to bumps during the transfer process, thereby improving the safety of the entire automobile chassis processing and transfer process; in the automobile chassis processing process, multiple processing procedures and different processing equipment may be involved. This adjustable clamping and lifting function of the clamping assembly can accurately position and adjust the height of the chassis parts according to the requirements of different processing procedures. For example, after the welding process, when transferring to the next processing process such as the assembly process, the chassis parts can be directly adjusted to the appropriate height and position, which is conducive to improving the efficiency of the entire automobile chassis processing process and reducing the adjustment time between processes.

[0035] Furthermore, it also includes a limiting member 13 , which is arranged on the first moving member 11 and located above the first clamping member 12 , and is used to limit the upward movement limit of the first clamping member 12 .

[0036] In this embodiment, in the transfer device for automobile chassis processing, the first clamp 12 slides upward along the first moving member 11 to clamp the chassis parts. The limiter 13 is arranged on the first moving member 11 and is located above the first clamp 12, which can limit the limit of the upward movement of the first clamp 12. This can prevent the first clamp 12 from moving upward excessively, avoid damage to the chassis parts due to excessive clamping force, such as indentation, deformation, etc., thereby protecting the integrity of the chassis parts; for chassis parts with different sizes and precision requirements, accurate clamping is very important. The limiter 13 can ensure that the first clamp 12 moves upward to the same limit position each time, thereby ensuring that the clamping space and clamping force when clamping the chassis parts each time are relatively stable, improving the clamping accuracy, and is conducive to ensuring the position accuracy of the chassis parts during the transfer process, thereby ensuring the quality of the subsequent processing procedures; when the first clamp 12 reaches a stable limit position under the restriction of the limiter 13, the structure of the entire clamping assembly is also in a relatively stable state. This helps to improve the stability of the transfer device, because during the transfer process, the stable clamping assembly can reduce the vibration that may be caused by the unstable clamping structure, ensure the smooth transfer of the chassis parts, and also reduce the impact of the vibration on other parts; because the limiter 13 limits the excessive movement of the first clamp 12, the wear caused by excessive extrusion or collision between the first clamp 12 and the first moving part 11 and other related parts is reduced. This helps to extend the service life of the first clamp 12, the first moving part 11 and the entire clamping assembly, and reduce the maintenance cost of the equipment.

[0037] Furthermore, the limiting member 13 is lifted and slidably arranged on the first movable member 11 , and further comprises a third elastic member 14 , one end of the third elastic member 14 acts on the first movable member 11 , and the other end acts on the limiting member 13 , providing a force for the limiting member 13 to descend.

[0038] In this embodiment, the limiter 13 is set on the first moving member 11 in a lifting and sliding manner, and the third elastic member 14 provides a descending force. This design allows the height of the limiter 13 to be flexibly adjusted according to actual needs. When facing chassis parts of different thicknesses or shapes, the height of the limiter 13 can be raised by overcoming the elastic force of the third elastic member 14, thereby changing the limit position of the upward movement of the first clamp 12 to adapt to the clamping requirements of different chassis parts, thereby improving the adaptability of the transfer device to a variety of chassis parts; one end of the third elastic member 14 acts on the first moving member 11, and the other end acts on the limiter 13, providing a descending force for the limiter 13. When there is no need to adjust the height of the limiter 13, for example, after completing the transfer of a chassis part, the elastic force of the third elastic member 14 will automatically restore the limiter 13 to the initial position. This automatic reset function facilitates the operation of the equipment, reduces the workload of the operator to readjust the limiter 13 after each transfer of different chassis parts, and improves the operating efficiency of the transfer device.

[0039] Furthermore, it also includes a second pushing member 15, which is arranged on the limiting member 13 and follows the lifting and lowering, and has a fifth inclined surface 1501; the bottom support member 16 is arranged on the first movable member 11 for transverse sliding, and after sliding, it is used to slide to the bottom of the first chassis part and the second chassis part for support, and has a sixth inclined surface 1601, the sixth inclined surface 1601 abuts against the fifth inclined surface 1501, and is used to be pushed by the second pushing member 15.

[0040] In this embodiment, in the transfer device for automobile chassis processing, when the limiter 13 is raised or lowered, the second pusher 15 will follow its rise or fall. Since the second pusher 15 has a fifth inclined surface 1501, and the bottom support member 16 has a sixth inclined surface 1601 and the two are in contact, when the limiter 13 rises, the second pusher 15 will push the bottom support member 16 to slide horizontally through the interaction of the inclined surfaces. In this way, the bottom support member 16 can slide to the bottom of the first chassis part and the second chassis part for support, realizing the function of automatically supporting the chassis parts, without the need for additional manual operation to place the support member, and improving the convenience and automation of the operation of the transfer device; the bottom support member 16 slides to the bottom of the chassis part for support, and combined with the clamping action of the clamping assembly, acts on the chassis part from the bottom and the side. This multi-directional fixing method further enhances the stability of the chassis parts on the transfer device, can better prevent the chassis parts from shaking, tilting or falling during the transfer process, and improves the safety of the chassis parts during the transfer process; the inclined structure of the second pusher 15 and the bottom support member 16 makes the pushing relationship between them have a certain flexibility. For chassis parts of different shapes and sizes, when the limiter 13 is adjusted to a suitable height, the bottom support member 16 can slide horizontally according to the bottom contour of the chassis part to provide appropriate support. This adaptive support method improves the adaptability of the transfer device to various chassis parts; the second pusher 15 and the bottom support member 16 cooperate with the existing limiter 13, the first moving member 11 and other components, and realize the linkage of functions through the inclined structure. This design improves the structural integration of the transfer device, makes the connection between the various components closer, reduces the overall complexity of the transfer device, and also helps to reduce manufacturing costs and improve the reliability of the equipment.

[0041] Furthermore, the bottom support member 16 has an inclined guide surface 1602 .

[0042] In this embodiment, in the transfer device for automobile chassis processing, the inclined guide surface 1602 of the bottom support 16 plays a guiding role. When the first chassis part or the second chassis part is placed on the transfer device, the inclined guide surface 1602 can guide the chassis part to accurately slide to the support position of the bottom support 16. This helps to improve the accuracy and convenience of chassis part placement, reduce the adjustment time during placement, and improve the operating efficiency of the transfer device. For chassis parts of different shapes and sizes, the inclined guide surface 1602 can adapt to the differences in their bottom contours. Regardless of whether the bottom of the chassis part is flat or has a certain curvature, the inclined guide surface 1602 can guide it to correctly contact the bottom support 16, improve the compatibility of the transfer device with a variety of chassis parts, and reduce the requirements for the placement accuracy of the chassis parts; during the placement of the chassis parts, the presence of the inclined guide surface 1602 can make the contact between the chassis parts and the bottom support 16 smoother. Compared with the hard collision or jamming that may occur when there is no inclined guide surface 1602, the inclined guide surface 1602 can reduce the impact force between the bottom of the chassis part and the bottom support 16, reduce the risk of scratches on the bottom of the chassis part during placement, and protect the surface quality of the chassis part.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A transfer device for automobile chassis processing, characterized in that: include: A first transfer body (1) and a second transfer body (2), wherein the first transfer body (1) and the second transfer body (2) are both movably arranged, and the first transfer body (1) and the second transfer body (2) are used to load a first chassis part and a second chassis part respectively; The first connecting member (3) and the second connecting member (4) are respectively arranged on the first transfer body (1) and the second transfer body (2); the first connecting member (3) has a slot (5), and the second connecting member (4) has a plug (6); after the first transfer body (1) and / or the second transfer body (2) are moved, the plug (6) is inserted into the slot (5).

2. The transfer device for automobile chassis processing according to claim 1, characterized in that: The inner wall of the slot (5) has a first slide groove (501), the direction of the first slide groove (501) is perpendicular to the slot (5), the side wall of the plug (6) has a card slot (601), and further comprises: A sliding rod (7), the sliding rod (7) being slidably disposed in the first sliding groove (501), and having a clamping portion (701) at an end thereof, the clamping portion (701) being used to clamp the plug (6) in the clamping groove (601); A first elastic member (8), one end of the first elastic member (8) acts on the sliding rod (7), and the other end of the first sliding groove (501) acts on the inner wall of the first sliding groove (501), providing a force for the clamping portion (701) to approach the plug (6).

3. The transfer device for automobile chassis processing according to claim 2, characterized in that: The two sides of the clamping portion (701) are respectively provided with a first guiding bevel (7011) and a second guiding bevel (7012); the two sides of the clamping slot (601) are respectively provided with a third guiding bevel (6011) and a fourth guiding bevel (6012); when the clamping portion (701) is clamped in the clamping slot (601), the first guiding bevel (7011) abuts against the third guiding bevel (6011) and the second guiding bevel (7012) abuts against the fourth guiding bevel (6012).

4. The transfer device for automobile chassis processing according to claim 3, characterized in that: The length of the second guiding inclined surface (7012) is longer than the length of the fourth guiding inclined surface (6012), and further comprises: an unlocking sliding sleeve (9), the unlocking sliding sleeve (9) being slidably disposed on the second connecting member (4) and being located between the clamping slot (601) and the second transfer body (2), and having a pushing inclined surface (901), the pushing inclined surface (901) being located at one end of the unlocking sliding sleeve (9) close to the second guiding inclined surface (7012), the pushing inclined surface (901) being used to push the second guiding inclined surface (7012) to push the clamping portion (701) out of the clamping slot (601); A second elastic member (10), wherein one end of the second elastic member (10) acts on the unlocking sleeve (9), and the other end acts on the second transfer body (2), providing a force for the unlocking sleeve (9) to approach the second guide slope (7012).

5. The transfer device for automobile chassis processing according to claim 4, characterized in that: The stiffness coefficient of the second elastic member (10) is greater than the stiffness coefficient of the first elastic member (8).

6. The transfer device for automobile chassis processing according to claim 1, characterized in that: Also includes: Clamping components, the first transfer body (1) and the second transfer body (2) are both provided with a plurality of groups of the clamping components, the clamping components comprising: a first moving member (11), wherein the first moving member (11) is movably arranged on the first transfer body (1) or the second transfer body (2), A first clamp (12), the first clamp (12) is obliquely slidably arranged on the first movable member (11), and has a clamping surface (1201), the clamping surface (1201) is used to clamp the first chassis part or the second chassis part, the clamping surfaces (1201) of the two clamping assemblies are arranged opposite to each other, and a clamping space is formed therebetween, and after the first clamp (12) slides obliquely upward along the first movable member (11), the clamping space is reduced, and is used to clamp the first chassis part and the second chassis part and make the first chassis part and the second chassis part rise when clamped.

7. The transfer device for automobile chassis processing according to claim 6, characterized in that: Also includes: A limiting member (13), the limiting member (13) being arranged on the first moving member (11) and located above the first clamping member (12), and being used for limiting the upward movement limit of the first clamping member (12).

8. The transfer device for automobile chassis processing according to claim 7, characterized in that: The limiting member (13) is arranged on the first moving member (11) in a lifting and sliding manner, and further comprises: A third elastic member (14), wherein one end of the third elastic member (14) acts on the first moving member (11), and the other end of the third elastic member (14) acts on the limiting member (13) to provide a force for causing the limiting member (13) to descend.

9. The transfer device for automobile chassis processing according to claim 8, characterized in that: Also includes: A second pushing member (15), the second pushing member (15) being arranged on the limiting member (13) to follow the lifting and lowering thereof, and having a fifth inclined surface (1501); A bottom support member (16), the bottom support member (16) being laterally slidably disposed on the first moving member (11), and being used to slide to the bottom of the first chassis part and the second chassis part for support after sliding, and having a sixth inclined surface (1601), the sixth inclined surface (1601) being in contact with the fifth inclined surface (1501), and being used to be pushed by the second pushing member (15).

10. The transfer device for automobile chassis processing according to claim 9, characterized in that: The bottom support member (16) has an inclined guide surface (1602).

Images