Checking table capable of automatically switching stations

Abstract

The utility model provides an automatic station switching inspection table, which comprises a machine body, an adapter seat, an assembly main frame, an assembly bracket, a support frame and a pressing part, and is characterized in that the adapter seat is rotationally arranged on the machine body, and a workpiece feeding station, an inspection repair welding station, an inspection station and a workpiece discharging station are formed on the peripheral side of the adapter seat; and the assembly main frame is fixedly connected to the peripheral side of the adapter. A frame digital model is fed at a feeding station, an adapter is adjusted to rotate, so that the frame digital model is sequentially moved to an inspection and repair welding station, an inspection station and a discharging station, the welding state of the frame digital model is inspected at the inspection and repair welding station, and repair welding can be performed according to the welding state of the frame digital model; when the vehicle frame digital model moves to the inspection station, the vehicle frame digital model inspects other places of the vehicle frame digital model at the inspection station, and finally, when the vehicle frame digital model moves to the unloading station, the vehicle frame digital model can be unloaded, so that the whole set of inspection process treatment of the vehicle frame digital model is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame digital model processing, in particular to an automatic switching workstation inspection table. Background Art

[0002] The frame digital model refers to the mold of the car body frame, which is used to produce the frame parts of the car. When processing the frame digital model, it is necessary to detect the frame digital model in real time, including the size, shape and quality of the frame, to ensure that it meets the design requirements and standards.

[0003] The utility model with the publication number CN204404972U proposes a lower frame inspection mold frame, including an inspection mold base frame, a guide positioning frame base is installed on one side of the upper end of the inspection mold base frame, and an end positioning frame base is installed on the other end, an end inspection bracket is installed on the upper end of the end positioning frame base, and an end crawler frame positioning frame is installed on the end positioning frame base on one side of the end inspection bracket. However, the inspection mold frame is not convenient for adjusting the frame digital model to switch between various inspection stations, and the frame digital model includes multiple inspection items when inspecting (such as checking whether the welding of the frame digital model is complete), resulting in excessive time consumption when inspecting the frame digital model through the above-mentioned inspection mold frame. Therefore, this solution specifically proposes an automatic switching station inspection table to solve the above problems. Utility Model Content

[0004] In view of this, the utility model proposes an automatic switching station inspection table, in which the frame digital model is loaded at the loading station, and the transfer seat is adjusted to rotate so that the frame digital model is moved to the inspection and repair welding station, the inspection station and the unloading station in sequence. The welding state of the frame digital model is checked at the inspection and repair welding station, and repair welding can be performed according to the welding state of the frame digital model. The frame digital model checks other parts of the frame digital model at the inspection station, and finally, when the frame digital model moves to the unloading station, the frame digital model can be unloaded, thereby completing the whole set of inspection process processing of the frame digital model.

[0005] The technical solution of the utility model is implemented as follows: The utility model provides an automatic switching station inspection table, including a machine body, a transfer seat, an assembly main frame, an assembly bracket, a support frame and a pressing component, wherein:

[0006] An adapter seat is rotatably arranged on the machine body, and a loading station, an inspection and repair welding station, an inspection station and a unloading station are formed on the peripheral side of the adapter seat;

[0007] The main assembly frame is fixedly connected to the peripheral side of the adapter seat, and the four assembly brackets are respectively located on the peripheral side of the adapter seat and fixedly connected to the main assembly frame;

[0008] A support frame, arranged on the assembly bracket, for supporting the frame digital model;

[0009] The pressing component is arranged on the support frame and is used for pressing the frame digital model toward the direction close to the support frame.

[0010] On the basis of the above technical solution, preferably, it further includes a support seat and a positioning plug, wherein:

[0011] The number of the support frames is four, and the four support frames are respectively located at the four corners of the frame digital model;

[0012] A support seat is arranged on the support frame, and the frame digital model is attached to the top of the support seat;

[0013] The positioning plug is arranged on the top of the support seat and the connecting hole is opened on the frame digital model, and the positioning plug is inserted into the inner side of the connecting hole.

[0014] On the basis of the above technical solution, preferably, the pressing component includes an adapter frame and a pressing head, wherein:

[0015] The adapter frame is rotatably connected to the support frame, and the pressure head is arranged at the end of the adapter frame, and the pressure head rotates in a direction approaching or away from the connection hole.

[0016] On the basis of the above technical solution, preferably, it also includes a driving cylinder, wherein:

[0017] The driving cylinder is hinged to the supporting frame, and the telescopic end of the driving cylinder is hinged to the adapter frame.

[0018] On the basis of the above technical solution, preferably, it also includes a flipping mechanism, wherein:

[0019] The assembly bracket is rotatably arranged relative to the assembly main frame, and the flip mechanism is arranged on the assembly main frame and is used for rotating the assembly bracket.

[0020] On the basis of the above technical solution, preferably, the flipping mechanism includes a motor box and a drive shaft, wherein:

[0021] The motor box is arranged on the main assembly frame, and the drive shaft is fixedly connected to the output shaft of the motor box and to the assembly bracket.

[0022] On the basis of the above technical solution, preferably, the turnover mechanism further includes an assembly cylinder and a transfer shaft, wherein:

[0023] The assembly bracket includes two assembly rings, and the two assembly rings are respectively located at opposite ends of the assembly bracket;

[0024] An assembly cylinder is arranged on the assembly main frame and is located on a side of the assembly bracket away from the motor box;

[0025] The adapter shaft is rotatably arranged inside the assembly cylinder, and the drive shaft is fixedly connected to one of the assembly rings, and the adapter shaft is fixedly connected to the other assembly ring.

[0026] On the basis of the above technical solution, preferably, it further comprises a plurality of first legs and a plurality of second legs, wherein:

[0027] The first supporting leg and the second supporting leg are separated from each other, and the second supporting leg is attached to the top of the first supporting leg and is fixedly connected to the assembly main frame.

[0028] On the basis of the above technical solution, preferably, the first leg includes a first contact head, the second leg includes a second contact head, the first contact head contacts the second contact head, and the side walls of the first contact head and the second contact head are both inclined walls.

[0029] On the basis of the above technical solution, preferably, it also includes a guardrail, a guard door and a sling, wherein:

[0030] A guardrail is arranged on the peripheral side of the machine body, and an inspection port is provided on the guardrail;

[0031] A guard door, rotatably connected to the guardrail, and configured to rotate to cover the inspection port;

[0032] The hoist is arranged at the lowering station and is used for hoisting the digital model of the frame at the lowering station.

[0033] The automatic switching station inspection table of the utility model has the following beneficial effects compared with the prior art:

[0034] (1) By setting a loading station, an inspection and repair welding station, an inspection station and a unloading station on the peripheral side of the adapter, the adapter can switch between the four stations while rotating. The frame digital model is loaded at the loading station under the action of an external robot, and the rotation of the adapter is adjusted to move the frame digital model to the inspection and repair welding station, the inspection station and the unloading station in sequence. The welding status of the frame digital model is checked at the inspection and repair welding station, and repair welding can be performed according to the welding status of the frame digital model. The frame digital model is inspected at other places of the frame digital model at the inspection station. Finally, when the frame digital model moves to the unloading station, it can be unloaded, thereby completing the entire inspection process of the frame digital model.

[0035] (2) By setting a flipping mechanism for flipping the assembly bracket on the main assembly frame, the frame digital model can rotate along with the assembly bracket during the inspection process. By setting the frame digital model to be rotatable, it is convenient to conduct a full inspection of the frame digital model. At the same time, since a pull rod is set at the end of the frame digital model, when the frame digital model is moved to the unloading station, the frame digital model can be rotated by the flipping mechanism so that the pull rod structure on the frame digital model faces upward, which facilitates the lifting and unloading of the frame digital model. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a three-dimensional diagram of the automatic switching station inspection table of the utility model;

[0038] Figure 2 It is a three-dimensional schematic diagram of the automatic switching workstation inspection platform of the utility model after the guardrail is removed;

[0039] Figure 3 The utility model is an automatic switching station inspection table Figure 2 An enlarged schematic diagram of point A is shown;

[0040] Figure 4 This is the automatic switching workstation inspection table of the utility model Figure 2 a rear perspective schematic diagram of the structure shown;

[0041] Figure 5 It is a schematic diagram of the connection mode between the main assembly frame and the assembly bracket of the automatic switching station inspection table of the utility model;

[0042] Figure 6 It is a three-dimensional schematic diagram of the structure of the assembly bracket of the automatic switching station inspection table of the utility model;

[0043] Figure 7 It is a schematic diagram of the connection mode between the support frame and the frame digital model of the automatic switching station inspection table of the utility model;

[0044] Figure 8 It is a schematic diagram of the connection method between the support frame and the clamping component of the automatic switching station inspection table of the utility model. DETAILED DESCRIPTION

[0045] The following will be combined with the implementation of the utility model to clearly and completely describe the technical solutions in the implementation of the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] like Figures 1 to 8 As shown, the automatic switching workstation inspection table of the utility model includes a machine body 11, an adapter seat 12, an assembly main frame 13, an assembly bracket 3, a support frame 41 and a clamping component 6, wherein the adapter seat 12 is rotatably set on the machine body 11, and the peripheral side of the adapter seat 12 is formed with a loading station 21, an inspection and repair welding station 22, an inspection station 23 and a unloading station 24; the assembly main frame 13 is fixedly connected to the peripheral side of the adapter seat 12, and the four assembly brackets 3 are respectively located on the peripheral side of the adapter seat 12 and fixedly connected to the assembly main frame 13; the support frame 41 is arranged on the assembly bracket 3, and is used to support the frame digital mold 5; the clamping component 6 is arranged on the support frame 41, and is used to squeeze the frame digital mold 5 in a direction close to the support frame 41.

[0047] In a specific implementation, a driving motor 14 for driving the adapter 12 to rotate is disposed on the machine body 11 .

[0048] By setting a loading station 21, an inspection and repair welding station 22, an inspection station 23 and a unloading station 24 on the peripheral side of the adapter 12, the adapter 12 can switch between the four stations while rotating. In a specific implementation, the frame digital model 5 is loaded at the loading station 21 under the action of an external robot. At this time, the frame digital model 5 is supported on the top of the support frame 41, and the clamping component 6 is adjusted to squeeze the frame digital model 5 in the direction close to the support frame 41, thereby completing the connection between the frame digital model 5 and the support frame 41. The adapter 12 is adjusted to rotate, and the adapter 12 drives the frame digital model 5 to move to the inspection and repair welding station 22, the inspection station 23 and the unloading station 24 in sequence through the assembly main frame 13 and the assembly bracket 3. The welding status of the frame digital model 5 is checked at the repair welding inspection station 22, and repair welding can be performed according to the welding status of the frame digital model 5. The other parts of the frame digital model 5 are inspected at the inspection station 23. Finally, when the frame digital model 5 is moved to the unloading station 24, the frame digital model 5 can be unloaded, thereby completing the whole inspection process of the frame digital model 5.

[0049] As a preferred embodiment, it also includes a support seat 42 and a positioning plug 43, wherein the number of support frames 41 is four, and the four support frames 41 are respectively located at the four corners of the frame digital model 5; the support seat 42 is arranged on the support frame 41, and the frame digital model 5 is attached to the top of the support seat 42; the positioning plug 43 is arranged on the top of the support seat 42, and a connecting hole 51 is opened on the frame digital model 5, and the positioning plug 43 is inserted into the inner side of the connecting hole 51.

[0050] In a specific implementation, the positioning plug 43 is inserted into the inner side of the connection hole 51 to place the frame digital model 5 on the top of the support frame 41. Since there are four support frames 41, and they are located at the four corners of the frame digital model 5, when the frame digital model 5 is placed on the support frame 41, the four positioning plugs 43 can limit the frame digital model 5 from the four corners of the frame digital model 5 to increase the stability of the frame digital model 5 when it is placed.

[0051] As a preferred embodiment, the clamping component 6 includes an adapter frame 61 and a pressing head 62, wherein the adapter frame 61 is rotatably connected to the support frame 41, and the pressing head 62 is arranged at the end of the adapter frame 61, and the pressing head 62 rotates toward or away from the connecting hole 51.

[0052] In a specific implementation, after the frame digital model 5 is placed on the top of the support frame 41, the adapter frame 61 is adjusted to rotate, so that the adapter frame 61 drives the pressure head 62 to rotate in the direction close to the frame digital model 5 and press the frame digital model 5. The pressure head 62 is provided with a plurality of pressing heads equidistantly distributed in the circumferential direction, and the pressing heads press the frame digital model 5 from the circumferential side of the connecting hole 51. The adapter frame 61 is arranged at two opposite corners of the frame digital model 5, and the frame digital model 5 is pressed at two opposite corners of the frame digital model 5 to increase the pressing stability of the frame digital model 5.

[0053] As a preferred embodiment, it further includes a driving cylinder 63 , wherein the driving cylinder 63 is hinged to the support frame 41 , and the telescopic end of the driving cylinder 63 is hinged to the adapter frame 61 .

[0054] In a specific implementation, the rotation adjustment process of the adapter frame 61 is completed by adjusting the extension and retraction of the extension end of the driving cylinder 63 .

[0055] As a preferred embodiment, a flipping mechanism 7 is further included, wherein the assembly bracket 3 is rotatably arranged relative to the assembly main frame 13 , and the flipping mechanism 7 is arranged on the assembly main frame 13 for rotating the assembly bracket 3 .

[0056] This design allows the frame digital model 5 to rotate along with the assembly bracket 3 during the inspection process. By setting the frame digital model 5 to be rotatable, it is convenient to conduct a full inspection of the frame digital model 5. At the same time, since a pull rod is set at the end of the frame digital model 5, when the frame digital model 5 moves to the unloading station 24, the frame digital model 5 can be rotated by the flipping mechanism 7 so that the pull rod structure on the frame digital model 5 faces upward, which facilitates the hoisting and unloading of the frame digital model 5.

[0057] As a preferred embodiment, the flip mechanism 7 includes a motor box 71 and a drive shaft 72, wherein the motor box 71 is arranged on the assembly main frame 13, and the drive shaft 72 is fixedly connected to the output shaft of the motor box 71, and is fixedly connected to the assembly bracket 3. The flip mechanism 7 also includes an assembly cylinder 73 and an adapter shaft 74, wherein the assembly bracket 3 includes two assembly rings 31, and the two assembly rings 31 are respectively located at opposite ends of the assembly bracket 3; the assembly cylinder 73 is arranged on the assembly main frame 13 and is located on a side of the assembly bracket 3 away from the motor box 71; the adapter shaft 74 is rotatably arranged on the inner side of the assembly cylinder 73, and the drive shaft 72 is fixedly connected to one assembly ring 31, and the adapter shaft 74 is fixedly connected to the other assembly ring 31.

[0058] In a specific implementation, when the frame digital module 5 needs to be adjusted to flip, the motor box 71 drives the drive shaft 72 to rotate, and the drive shaft 72 rotates through the assembly ring 31 connected thereto, thereby completing the rotation adjustment process of the assembly bracket 3. When the assembly bracket 3 rotates, it synchronously drives the adapter shaft 74 to rotate along the assembly cylinder 73. In a specific implementation, a bearing adapted to the adapter shaft 74 is provided inside the assembly cylinder 73, and such a design increases the rotation stability of the assembly bracket 3.

[0059] As a preferred embodiment, it further includes a plurality of first legs 81 and a plurality of second legs 82, wherein the first legs 81 and the second legs 82 are separated from each other, and the second legs 82 are attached to the top of the first legs 81 and fixedly connected to the assembly main frame 13. The first legs 81 include a first abutting head 811, and the second legs 82 include a second abutting head 821, the first abutting head 811 abuts against the second abutting head 821, and the side walls of the first abutting head 811 and the second abutting head 821 are both inclined walls.

[0060] In a specific implementation, in addition to the body 11 supporting the main assembly frame 13, whenever the first leg 81 rotates to a position opposite to the second leg 82, the first leg 81 and the second leg 82 can both support the main assembly frame 13, so as to increase the stability of the inspection table of the present application. At the same time, whenever the adapter 12 rotates 90°, the first leg 81 can be opposite to the second leg 82. By setting the side walls of the first contact head 811 and the second contact head 821 to be inclined walls, the first leg 81 can better contact and connect with the second leg 82 when rotating under the action of the inclined walls of the first contact head 811 and the second contact head 821.

[0061] As a preferred embodiment, it also includes a guardrail 91, a guarddoor 92 and a hoist 93, wherein the guardrail 91 is arranged on the peripheral side of the body 11, and an inspection port 911 is opened on the guardrail 91; the guarddoor 92 is rotatably connected to the guardrail 91, and is used to rotate to cover the inspection port 911; the hoist 93 is arranged at the lower part station 24, and is used to hoist the frame digital model 5 at the lower part station 24.

[0062] In a specific implementation, the user inspects the frame digital model 5 at the inspection port 911. After the inspection, the protective door 92 can be closed to protect the inspection port 911. When the frame digital model 5 moves to the unloading station 24, the frame digital model 5 is hoisted by the hoist 93 to complete the unloading processing of the frame digital model 5.

[0063] The working principle of the utility model is introduced as follows:

[0064] The frame digital model 5 is at the loading station 21, and the frame digital model 5 is placed on the top of the support frame 41 by an external robot. At this time, the positioning plug 43 is inserted into the inner side of the connecting hole 51 to locate the placement position of the frame digital model 5, and then the telescopic end of the driving cylinder 63 is adjusted to extend. At this time, the telescopic end of the driving cylinder 63 pushes the adapter frame 61 to rotate in the direction close to the frame digital model 5, and squeezes the frame digital model 5 through the pressing head 62, thereby completing the pressing and fixing of the frame digital model 5. When it is necessary to inspect the frame digital model 5, adjust the adapter 12 to rotate. When the adapter 12 rotates 90°, the frame digital model 5 moves to the inspection and repair welding station 22. At this time, the frame digital model 5 can be inspected and repaired. When the adapter 12 continues to rotate 90°, the frame digital model 5 moves to the inspection station 23. At this time, other parts of the frame digital model 5 can be inspected. When the adapter 12 continues to rotate 90°, the frame digital model 5 is driven to rotate by the motor box 71, so that the hanger of the frame digital model 5 is located at the top, and the hanger is hoisted by the hoist 93, thereby completing the unloading processing of the frame digital model 5.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic switching station inspection table, characterized in that: It comprises a machine body (11), an adapter seat (12), an assembly main frame (13), an assembly bracket (3), a support frame (41) and a pressing component (6), wherein: A transfer seat (12) is rotatably arranged on the machine body (11), and a loading station (21), an inspection and repair welding station (22), an inspection station (23) and a unloading station (24) are formed on the circumference of the transfer seat (12); The main assembly frame (13) is fixedly connected to the peripheral side of the adapter seat (12), and the four assembly brackets (3) are respectively located on the peripheral side of the adapter seat (12) and fixedly connected to the main assembly frame (13); A support frame (41) is arranged on the assembly bracket (3) and is used to support the vehicle frame digital model (5); The pressing component (6) is arranged on the support frame (41) and is used for pressing the vehicle frame digital mold (5) in a direction close to the support frame (41).

2. The automatic switching station inspection table according to claim 1, characterized in that: It also includes a support base (42) and a positioning plug (43), wherein: The number of the support frames (41) is four, and the four support frames (41) are respectively located at four corners of the frame digital model (5); A support seat (42) is arranged on the support frame (41), and the frame digital model (5) is attached to the top of the support seat (42); A positioning plug (43) is arranged on the top of the support seat (42) and a connecting hole (51) is provided on the frame digital model (5), and the positioning plug (43) is plugged into the inner side of the connecting hole (51).

3. The automatic switching station inspection table according to claim 2, characterized in that: The pressing component (6) comprises an adapter frame (61) and a pressing head (62), wherein: The adapter frame (61) is rotatably connected to the support frame (41), and the pressure head (62) is arranged at the end of the adapter frame (61), and the pressure head (62) rotates in a direction approaching or away from the connection hole (51).

4. The automatic switching station inspection table according to claim 3, characterized in that: Also included is a driving cylinder (63), wherein: The driving cylinder (63) is hinged to the support frame (41), and the telescopic end of the driving cylinder (63) is hinged to the adapter frame (61).

5. The automatic switching station inspection table according to claim 1, characterized in that: It also includes a turning mechanism (7), wherein: The assembly bracket (3) is rotatably arranged relative to the assembly main frame (13), and the flip mechanism (7) is arranged on the assembly main frame (13) and is used to rotate the assembly bracket (3).

6. The automatic switching station inspection table according to claim 5, characterized in that: The turning mechanism (7) comprises a motor box (71) and a driving shaft (72), wherein: The motor box (71) is arranged on the main assembly frame (13), and the drive shaft (72) is fixedly connected to the output shaft of the motor box (71) and is also fixedly connected to the assembly bracket (3).

7. The automatic switching station inspection table according to claim 6, characterized in that: The turnover mechanism (7) further comprises an assembly cylinder (73) and a transfer shaft (74), wherein: The assembly bracket (3) comprises two assembly rings (31), and the two assembly rings (31) are respectively located at two opposite ends of the assembly bracket (3); An assembly cylinder (73) is arranged on the assembly main frame (13) and is located on a side of the assembly bracket (3) away from the motor box (71); The adapter shaft (74) is rotatably arranged inside the assembly cylinder (73), and the drive shaft (72) is fixedly connected to one of the assembly rings (31), and the adapter shaft (74) is fixedly connected to the other of the assembly rings (31).

8. The automatic switching station inspection table according to claim 1, characterized in that: It also includes a plurality of first legs (81) and a plurality of second legs (82), wherein: The first supporting leg (81) and the second supporting leg (82) are separated from each other; the second supporting leg (82) is attached to the top of the first supporting leg (81) and is fixedly connected to the main assembly frame (13).

9. The automatic switching station inspection table according to claim 8, characterized in that: The first support leg (81) includes a first contact head (811), and the second support leg (82) includes a second contact head (821). The first contact head (811) contacts the second contact head (821), and the side walls of the first contact head (811) and the second contact head (821) are both inclined walls.

10. The automatic switching station inspection table according to claim 1, characterized in that: It also includes a guardrail (91), a guard door (92) and a sling (93), wherein: A guardrail (91) is arranged on the peripheral side of the machine body (11), and an inspection port (911) is provided on the guardrail (91); A guard door (92) is rotatably connected to the guard rail (91) and is used to rotate to cover the inspection port (911); The lifting device (93) is arranged at the lowering station (24) and is used for lifting the vehicle frame digital model (5) at the lowering station (24).

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