A press-in rivet detection apparatus for a spare tire lifter

Abstract

The utility model relates to riveting detection equipment technical field, and disclose a kind of spare tire lifter's riveting detection equipment, the front side of base is fixedly connected with PLC controller, the top of base is fixedly connected with installation top plate, the top left side of installation top plate is fixedly connected with mounting bracket one, the top of mounting bracket one is fixedly connected with pneumatic hydraulic cylinder one, the top right side of installation top plate is fixedly connected with mounting bracket two, the top of mounting bracket two is fixedly connected with pneumatic hydraulic cylinder two, by setting pneumatic hydraulic cylinder one, PLC controller, pneumatic hydraulic cylinder two etc. are used in cooperation, by PLC controller control pneumatic hydraulic cylinder one and pneumatic hydraulic cylinder two descend, to drive lower pressure head and detection head move down, realize riveting and detection synchronous, simplify process, improve work efficiency, by guide shaft and guide hole can guide limit rivet, can make the side deviation of riveting greatly reduce, effectively guarantee the product pass rate.

Description

Technical Field

[0001] This utility model relates to the technical field of rivet testing equipment, specifically a rivet testing device for a spare tire lifter. Background Technology

[0002] The spare tire lifter riveting inspection equipment is a specialized testing device for quality control of the riveting process during the production of automotive spare tire lifters.

[0003] Existing spare tire lifter riveting inspection equipment mostly uses hydraulic presses for riveting, and the riveting and inspection work are carried out by two different machines. This requires staff to constantly transfer between the two machines, which greatly affects the low processing efficiency, the product qualification rate, and the inconvenience of staff to use. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a spare tire lifter riveting inspection device to solve the problems mentioned in the background art, which mostly use hydraulic presses for riveting work, and the riveting and inspection work are processed by two different machines. This requires the operator to constantly transfer between the two machines, which greatly affects the low processing efficiency, the product qualification rate, and the inconvenience for the operator.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spare tire lifter crimping detection device, comprising a base, a PLC controller fixedly connected to the front side of the base, a mounting plate fixedly connected to the top of the base, a mounting bracket I fixedly connected to the top left side of the mounting plate, a pneumatic hydraulic cylinder I fixedly connected to the top of the mounting bracket I, a pressing head fixedly connected to the extension end of the pneumatic hydraulic cylinder I, a mounting bracket II fixedly connected to the top right side of the mounting plate, a pneumatic hydraulic cylinder II fixedly connected to the top of the mounting bracket II, a detection head fixedly connected to the extension end of the pneumatic hydraulic cylinder II, an insertion hole provided on the top left side of the mounting plate, an insertion pin inserted into the insertion hole, a fixing block fixedly connected to the top of the insertion pin, a guide shaft fixedly connected to the top of the fixing block, a guide hole provided on the top of the guide shaft, an installation groove provided on the top right side of the mounting plate, an installation block snapped into the installation groove, and a detection platform fixedly connected to the top of the installation block.

[0006] Preferably, the first pneumatic hydraulic cylinder is electrically connected to the PLC controller, and the PLC controller is electrically connected to the second pneumatic hydraulic cylinder.

[0007] By adopting the above technical solution, pneumatic hydraulic cylinder one, PLC controller, and pneumatic hydraulic cylinder two are used in conjunction. The PLC controller controls the descent of pneumatic hydraulic cylinder one and pneumatic hydraulic cylinder two, thereby driving the lower pressing head and the detection head to move down, realizing the simultaneous riveting and detection. This simplifies the process and improves work efficiency. The guide shaft and guide hole can guide and limit the rivet, which can greatly reduce the lateral deviation of the riveting and effectively ensure the product qualification rate.

[0008] Preferably, the extension end of the pneumatic hydraulic cylinder one penetrates through the top wall of the mounting bracket one and extends to the lower side of the inner wall of the mounting bracket one, and the position of the pneumatic hydraulic cylinder one corresponds to the position of the guide shaft.

[0009] Preferably, the extension end of the second pneumatic hydraulic cylinder passes through the top wall of the second mounting frame and extends to the lower side of the inner wall of the second mounting frame, and the position of the second pneumatic hydraulic cylinder corresponds to the position of the testing table.

[0010] Preferably, the position of the pin corresponds to the position of the hole, the diameter of the pin is the same as the inner wall diameter of the hole, and the pin fits tightly against the inner wall of the hole.

[0011] By adopting the above technical solution, and by setting up a connector pin, connector hole, mounting block, mounting groove, etc., the guide shaft can be removed from the mounting top plate by pulling the connector pin out of the connector hole, and the test table can be removed from the mounting top plate by pulling the mounting block out of the mounting groove. This allows the staff to quickly replace the guide shaft and the test table, reducing maintenance time and improving work efficiency.

[0012] Preferably, the shape and size of the mounting block are the same as the shape and size of the inner wall of the mounting groove, and the mounting block is in close contact with the inner wall of the mounting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The spare tire lifter's riveting inspection equipment uses a combination of pneumatic hydraulic cylinder one, a PLC controller, and a pneumatic hydraulic cylinder two. The PLC controller controls the descent of pneumatic hydraulic cylinder one and pneumatic hydraulic cylinder two, thereby driving the lower pressure head and inspection head to move downwards. This allows for simultaneous riveting and inspection, simplifying the process and improving work efficiency. The guide shaft and guide hole can guide and limit the rivet, greatly reducing the lateral deviation of the riveting and effectively ensuring the product qualification rate.

[0014] 2. The spare tire lifter's crimping inspection equipment, through the use of a combination of a pin, a hole, a mounting block, and a mounting groove, allows the guide shaft to be removed from the mounting top plate by pulling the pin out of the hole, and the inspection table to be removed from the mounting top plate by pulling the mounting block out of the mounting groove. This facilitates quick replacement of the guide shaft and inspection table by the staff, reducing maintenance time and improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a schematic diagram of the mounting plate structure of this utility model; Figure 4 This is a schematic diagram of the structure of this utility model from below; Figure 5 This is a schematic diagram of the guide shaft structure of this utility model; Figure 6 This is a schematic diagram of the insertion pin structure of this utility model; Figure 7 This is a schematic diagram of the testing platform structure of this utility model.

[0016] In the diagram: 1. Base; 2. Mounting top plate; 3. PLC controller; 4. Mounting bracket one; 5. Pneumatic hydraulic cylinder one; 6. Lower pressure head; 7. Mounting bracket two; 8. Pneumatic hydraulic cylinder two; 9. Detection head; 10. Insertion hole; 11. Insertion pin; 12. Fixing block; 13. Guide shaft; 14. Guide hole; 15. Mounting groove; 16. Mounting block; 17. Detection table. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1: Referring to Figures 1-6, a spare tire lifter crimping detection device includes a base 1. A PLC controller 3 is fixedly connected to the front side of the base 1. A mounting plate 2 is fixedly connected to the top of the base 1. A mounting bracket 4 is fixedly connected to the top left side of the mounting plate 2. A pneumatic hydraulic cylinder 5 is fixedly connected to the top of the mounting bracket 4. A pressing head 6 is fixedly connected to the extension end of the pneumatic hydraulic cylinder 5. The extension end of the pneumatic hydraulic cylinder 5 penetrates the top wall of the mounting bracket 4 and extends to the lower side of the inner wall of the mounting bracket 4. The position of the pneumatic hydraulic cylinder 5 corresponds to the position of the guide shaft 13. A mounting bracket 7 is fixedly connected to the top right side of the mounting plate 2. A pneumatic hydraulic cylinder 8 is fixedly connected to the top of the mounting bracket 7. The pneumatic hydraulic cylinder 5 is electrically connected to the PLC controller 3. The PLC controller 3 is electrically connected to the pneumatic hydraulic cylinder 8. The extension end of the pneumatic hydraulic cylinder 8 is fixedly connected to the detection head 9. The extension end of the pneumatic hydraulic cylinder 8 passes through the top wall of the mounting frame 7 and extends to the lower side of the inner wall of the mounting frame 7. The position of the pneumatic hydraulic cylinder 8 corresponds to the position of the detection table 17. The top left side of the mounting top plate 2 is provided with a plug hole 10. A plug pin 11 is inserted into the plug hole 10. A fixing block 12 is fixedly connected to the top of the plug pin 11. A guide shaft 13 is fixedly connected to the top of the fixing block 12. A guide hole 14 is provided on the top of the guide shaft 13. The top right side of the mounting top plate 2 is provided with a mounting groove 15. A mounting block 16 is snapped into the mounting groove 15. The detection table 17 is fixedly connected to the top of the mounting block 16.

[0019] Working principle: During use, the operator can control the pneumatic hydraulic cylinder 5 and pneumatic hydraulic cylinder 8 to descend via the PLC controller 3, thereby driving the pressing head 6 and the inspection head 9 to move downward. The pressing head 6 will then press and rivet the material on the guide shaft 13. The riveted material can then be moved to the inspection table 17, where the inspection head 9 will perform inspection. This allows for simultaneous riveting and inspection, simplifying the process and eliminating the need for operators to constantly transfer materials between the two machines, greatly improving work efficiency. The guide hole 14 on the guide shaft 13 can guide and limit the rivets on the material, significantly reducing the lateral deviation of the riveting and effectively ensuring the product qualification rate.

[0020] Compared with related technologies, the riveting inspection equipment for a spare tire lifter provided by this utility model has the following beneficial effects: by setting up a pneumatic hydraulic cylinder 5, a PLC controller 3, and a pneumatic hydraulic cylinder 8 for coordinated use, the PLC controller 3 controls the pneumatic hydraulic cylinder 5 and the pneumatic hydraulic cylinder 8 to descend, thereby driving the lower pressing head 6 and the inspection head 9 to move down, realizing the simultaneous riveting and inspection, simplifying the process and improving work efficiency. The guide shaft 13 and the guide hole 14 can guide and limit the rivet, which can greatly reduce the lateral deviation of the riveting and effectively ensure the product qualification rate.

[0021] Example 2: Referring to Figures 1-7, a PLC controller 3 is fixedly connected to the front side of the base 1. A mounting plate 2 is fixedly connected to the top of the base 1. A plug-in hole 10 is opened on the top left side of the mounting plate 2. A plug-in pin 11 is inserted into the plug-in hole 10. The position of the plug-in pin 11 corresponds to the position of the plug-in hole 10. The diameter of the plug-in pin 11 is the same as the inner wall diameter of the plug-in hole 10, and the plug-in pin 11 fits tightly against the inner wall of the plug-in hole 10. A fixing block 12 is fixedly connected to the top of the plug-in pin 11. A guide shaft 13 is fixedly connected to the top of the fixing block 12. A guide hole 14 is opened on the top of the guide shaft 13. A mounting groove 15 is opened on the top right side of the mounting plate 2. A mounting block 16 is snapped into the mounting groove 15. The shape and size of the mounting block 16 are the same as the shape and size of the inner wall of the mounting groove 15, and the mounting block 16 fits tightly against the inner wall of the mounting groove 15. A detection table 17 is fixedly connected to the top of the mounting block 16.

[0022] Working principle: When the guide shaft 13 and the testing table 17 need to be inspected and maintained after a long period of use, the operator only needs to hold the guide shaft 13 and pull it upwards to pull the plug pin 11 out of the plug hole 10, so that the guide shaft 13 can be removed from the mounting top plate 2. By holding the testing table 17 and pulling it upwards, the mounting block 16 can be pulled out of the mounting groove 15, thereby removing the testing table 17 from the mounting top plate 2. This makes it convenient for the operator to quickly replace the guide shaft 13 and the testing table 17, reducing maintenance time and improving work efficiency.

[0023] Compared with related technologies, the rivet inspection device for a spare tire lifter provided by this utility model has the following beneficial effects: by setting up a connector pin 11, a connector hole 10, a mounting block 16, and a mounting groove 15 for coordinated use, the guide shaft 13 can be removed from the mounting top plate 2 by pulling the connector pin 11 out of the connector hole 10, and the inspection table 17 can be removed from the mounting top plate 2 by pulling the mounting block 16 out of the mounting groove 15. This facilitates the quick replacement of the guide shaft 13 and the inspection table 17 by the staff, reduces maintenance time, and improves work efficiency.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spare tire lifter crimping detection device, comprising a base (1), characterized in that: A PLC controller (3) is fixedly connected to the front side of the base (1). A mounting plate (2) is fixedly connected to the top of the base (1). A mounting bracket (4) is fixedly connected to the top left side of the mounting plate (2). A pneumatic hydraulic cylinder (5) is fixedly connected to the top of the mounting bracket (4). A downward pressure head (6) is fixedly connected to the extension end of the pneumatic hydraulic cylinder (5). A mounting bracket (7) is fixedly connected to the top right side of the mounting plate (2). A pneumatic hydraulic cylinder (8) is fixedly connected to the top of the mounting bracket (7). The extension end of the pneumatic hydraulic cylinder (8) is fixedly connected to... The mounting plate (2) has a detection head (9), and a plug hole (10) is provided on the top left side of the mounting plate (2). A plug pin (11) is inserted into the plug hole (10). A fixing block (12) is fixedly connected to the top of the plug pin (11). A guide shaft (13) is fixedly connected to the top of the fixing block (12). A guide hole (14) is provided on the top of the guide shaft (13). A mounting groove (15) is provided on the top right side of the mounting plate (2). A mounting block (16) is snapped into the mounting groove (15). A detection table (17) is fixedly connected to the top of the mounting block (16).

2. The rivet testing device for a spare tire lifter according to claim 1, characterized in that: The first pneumatic hydraulic cylinder (5) is electrically connected to the PLC controller (3), and the PLC controller (3) is electrically connected to the second pneumatic hydraulic cylinder (8).

3. The rivet testing device for a spare tire lifter according to claim 1, characterized in that: The extension end of the pneumatic hydraulic cylinder (5) passes through the top wall of the mounting bracket (4) and extends to the lower side of the inner wall of the mounting bracket (4), and the position of the pneumatic hydraulic cylinder (5) corresponds to the position of the guide shaft (13).

4. The rivet testing device for a spare tire lifter according to claim 1, characterized in that: The extension end of the second pneumatic hydraulic cylinder (8) passes through the top wall of the second mounting bracket (7) and extends to the lower side of the inner wall of the second mounting bracket (7), and the position of the second pneumatic hydraulic cylinder (8) corresponds to the position of the testing table (17).

5. The rivet testing device for a spare tire lifter according to claim 1, characterized in that: The position of the pin (11) corresponds to the position of the hole (10). The diameter of the pin (11) is the same as the inner wall diameter of the hole (10), and the pin (11) fits tightly against the inner wall of the hole (10).

6. The rivet testing device for a spare tire lifter according to claim 1, characterized in that: The shape and size of the mounting block (16) are the same as the shape and size of the inner wall of the mounting groove (15), and the mounting block (16) fits tightly against the inner wall of the mounting groove (15).

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