A detection workbench of a switch terminal inspection machine

Abstract

The utility model provides a kind of detection workbench of gearshift switch final inspection machine, it is related to gearshift switch detection technical field, including platen, the upper portion of the platen is provided with convenient exchange mechanism, convenient exchange mechanism includes final inspection machine seat, the both sides of final inspection machine seat are provided with docking block, the upper surface of platen is respectively fixedly connected with button controller, first communication electrode head and four positioning columns, the inner top wall of final inspection machine seat is fixedly connected with second communication electrode head.The detection workbench of gearshift switch final inspection machine, by the mutual cooperation of platen, final inspection machine seat, button controller, docking block, second communication electrode head, first communication electrode head, positioning column, first magnetic disk, fastening bolt, second magnetic disk, pin and slot, can be equipped with corresponding appropriate size docking block, second communication electrode head and slot on the final inspection machine seat of existing different models according to the relative position relationship of four positioning columns and first communication electrode head on platen.

Description

Technical Field

[0001] This utility model relates to a testing workbench, specifically a testing workbench for a pocket shift switch final inspection machine, belonging to the field of pocket shift switch testing technology. Background Technology

[0002] Column shift switch testing involves a comprehensive inspection of the electrical performance, mechanical performance, functional logic, and appearance quality of the automotive column shift switch to ensure that it meets design standards and usage requirements. When the column shift switch has completed production and assembly and needs to undergo final quality control before leaving the factory, or when performance needs to be verified after product process improvements or model updates, a corresponding final inspection machine testing workbench will be used for rigorous testing to ensure product quality and the reliability of the automotive shifting system.

[0003] The existing utility model patent with authorization announcement number CN221899292U discloses an automotive seat switch testing bench. Utilizing switch grooves and connectors, it further facilitates the positioning and fixing of automotive seat switches, eliminating the need for workers to use multiple positioning and fixing components. The switch base is detachably connected to the workbench; replacing the switch base allows for functional testing of other automotive seat switches. The connectors are connected to a host computer via wires to transmit test signals during the testing process, enabling functional testing of the automotive seat switches. The coordinated use of slide rails, sliders, push rods, and handles facilitates worker operation; simply turning the handle allows for easy insertion and removal of the connectors. The coordination of the host computer system, slotted grooves, and recycling bins ensures the accuracy of the automotive seat switch testing process, preventing errors and omissions, and reducing the occurrence of unqualified automotive seat switches not being recycled or qualified automotive seat switches not being labeled.

[0004] While the above technical solutions can effectively perform performance testing on corresponding switches in automobiles, the base structure for placing the switch is relatively simple. Different switch structures, such as the column shifter switches of various car models, have different shapes and sizes, lacking a convenient replacement structure for different models of final inspection machines used for different column shifter switches. This makes subsequent component replacement and maintenance of the entire workbench structure inconvenient. Therefore, this paper proposes a testing workbench for a column shifter switch final inspection machine. Utility Model Content

[0005] This utility model proposes a testing workbench for a shift switch final inspection machine, in order to solve the problem in the prior art that there is no convenient replacement structure for different models of final inspection machines used for different shift switches, which makes the subsequent replacement and maintenance of the entire workbench structure inconvenient.

[0006] This utility model is achieved through the following technical solution: a testing workbench for a pocket shift switch final inspection machine, including a table plate, and a convenient machine changing mechanism is provided above the table plate;

[0007] The convenient machine-changing mechanism includes a final inspection base. Both sides of the final inspection base are provided with docking blocks. A key controller, a first communication electrode head, and four positioning posts are fixedly connected to the upper surface of the platform. A second communication electrode head is fixedly connected to the inner top wall of the final inspection base. Four slots are provided on both sides of the final inspection base. A first disk is fixedly connected to the top of each positioning post. The inner wall of each docking block is threadedly connected to the inner wall of the final inspection base with a fastening bolt. Two locking pins are fixedly connected to the side of each docking block closest to the final inspection base. A second disk is fixedly connected to the inner top wall of each docking block. The first communication electrode head is electrically connected to the key controller via a wire, and the second communication electrode head is electrically connected to the final inspection base via a wire.

[0008] Specifically, the bottom surface of the final inspection base is in contact with the upper surface of the platform, the side of each docking block near the final inspection base is in contact with the outer surface of the final inspection base, the inner wall of the second communication electrode head is in contact with the outer surface of the first communication electrode head, the outer surface of each locking pin is in contact with the inner wall of the locking slot, the outer surface of each positioning post and the outer surface of the first disk are in contact with the inner wall of the docking block, the bottom surface of each second disk is in contact with the upper surface of the first disk, a bracket is fixedly connected to the bottom surface of the platform, and four casters are fixedly connected to the bottom surface of the bracket.

[0009] Furthermore, the bottom surface of the bracket is fixedly connected to two threaded cylinders, and the inner wall of each threaded cylinder is threaded with a threaded rod.

[0010] Each of the threaded rods has a top plate fixedly connected to its bottom end, and each top plate has an anti-slip and wear-resistant pad fixedly connected to its bottom surface.

[0011] Preferably, anti-slip pads are fixedly connected to both sides of the final inspection machine base, and several identical anti-slip protrusions are fixedly connected to the sides of the two anti-slip pads that are far apart from each other.

[0012] Furthermore, each of the fastening bolts is fitted with a washer on its outer surface, and the side of each washer near the mating block is in contact with the outer surface of the mating block.

[0013] This utility model provides a testing workbench for a pocket shift switch final inspection machine, which has the following beneficial effects:

[0014] This type of inspection workbench for a pocket shift switch final inspection machine, through the mutual cooperation of a platform, final inspection machine base, key controller, mating block, second communication electrode head, first communication electrode head, positioning post, first disk, fastening bolt, second disk, locking pin, and locking slot, can equip different models of existing final inspection machine bases with mating blocks, second communication electrode heads, and locking slots of appropriate sizes according to the relative positional relationship between the four positioning posts on the platform and the first communication electrode head. This allows for the pre-configuration of second communication electrode heads and second disks that can mate with the first communication electrode head and first disk for various models of final inspection machine bases, thus facilitating the replacement and assembly of different models of final inspection machine bases. Simply insert the positioning post and the first disk into the final inspection machine base, and mate or detach the first and second communication electrode heads. The mating of the first and second disks increases the stability of the final inspection machine base relative to the table. After the first and second communication electrode heads are mated, the corresponding size and model of the shift switch placed on the final inspection machine base can be detected by operating the button controller. This facilitates the replacement and maintenance of different models of final inspection machine bases, avoiding the problem of inconvenient replacement and maintenance of subsequent components of the entire workbench structure due to the lack of a convenient replacement structure for different models of final inspection machines used for different shift switches. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the inspection workbench of the final inspection machine for pocket shift switches according to this utility model;

[0016] Figure 2 This is a schematic diagram of the platform structure of this utility model;

[0017] Figure 3 This is a side-view diagram of the final inspection machine base of this utility model.

[0018] Figure 4 This is a side view of the docking block structure of this utility model;

[0019] Figure 5 This is a side-view sectional view of the docking block structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the threaded cylinder of this utility model.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Tablet;

[0023] 2. Convenient machine replacement mechanism; 201. Final inspection base; 202. Key controller; 203. Docking block; 204. Second communication electrode head; 205. First communication electrode head; 206. Positioning post; 207. First disk; 208. Fastening bolt; 209. Second disk; 210. Locking pin; 211. Locking slot;

[0024] 3. Bracket; 4. Casters; 5. Threaded cylinder; 6. Threaded rod; 7. Top plate; 8. Anti-slip and wear-resistant pad; 9. Anti-slip pad; 10. Anti-slip protrusion; 11. Washer. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0026] Please see Figures 1-6 This utility model embodiment provides a testing workbench for a pocket shift switch final inspection machine, including a platform 1. A convenient machine changing mechanism 2 is provided on the top of the platform 1. The convenient machine changing mechanism 2 includes a final inspection machine base 201. The final inspection machine base 201 can adopt a common model of a final inspection machine used for pocket shift switch docking, which can realize docking and testing of pocket shift switches placed on it. It is mainly used for illustration here. Dating blocks 203 are provided on both sides of the final inspection machine base 201. A button controller 202, a first communication electrode head 205, and four positioning posts 206 are fixedly connected to the upper surface of the platform 1. The button controller 202 can be an MCU or an Arduino series, which is small in size, low in cost, and low in power consumption, and is suitable for miniaturization and embedded applications. It can be programmed to control multiple components. The control of the components can be achieved by connecting to the control terminals of various electrical components through digital output pins, controlling the power of various components through analog output pins, and implementing specific control logic and timing through code. The first communication electrode head 205 has two independent communication and power-on electrode heads, which enables electrical connection with the electrical components it docks with. The bottom surface of the final inspection base 201 is in contact with the upper surface of the platform 1. The side of each docking block 203 near the final inspection base 201 is in contact with the outer surface of the final inspection base 201. The bottom surface of the platform 1 is fixedly connected to a bracket 3, and the bottom surface of the bracket 3 is fixedly connected to four casters 4. By setting the bracket 3, it is convenient to raise the platform 1 for easy use. By setting the casters 4, it is convenient to move and transport the entire inspection platform.

[0027] Please refer to this carefully. Figure 1 , Figure 3 and Figure 6The inner top wall of the final inspection base 201 is fixedly connected to a second communication electrode head 204. The second communication electrode head 204 has two independent communication and power-on electrode heads, which enables electrical connection with the electrical components connected to it. The inner wall of the second communication electrode head 204 is in contact with the outer surface of the first communication electrode head 205. Four slots 211 are provided on both sides of the final inspection base 201. Two threaded cylinders 5 are fixedly connected to the bottom surface of the bracket 3. The inner wall of each threaded cylinder 5 is threaded with a threaded rod 6. By setting the threaded cylinder 5, a threaded up and down movement structure can be provided for the threaded rod 6, which facilitates the lifting and lowering of the threaded rod 6.

[0028] Please refer to this carefully. Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 Each positioning post 206 has a first disk 207 fixedly connected to its top. The first disk 207 has strong magnetism, and the structure around the first disk 207 has a good magnetic shielding effect with the structure of the final inspection base 201. The outer surface of each positioning post 206 and the outer surface of the first disk 207 are in contact with the inner wall of the docking block 203. The inner wall of each docking block 203 and the inner wall of the final inspection base 201 are connected by a fastening bolt 208. The bottom end of each threaded rod 6 is fixedly connected to a top plate 7. The bottom surface of each top plate 7 is fixedly connected to an anti-slip and wear-resistant pad 8. By setting the top plate 7, it can rise and fall with the threaded rod 6. After the bottom surface of the top plate 7 is pressed against the ground, it prevents the entire inspection table from moving accidentally. By setting the anti-slip and wear-resistant pad 8, the anti-slip effect of the bottom surface of the top plate 7 can be increased.

[0029] Please refer to this carefully. Figure 3 , Figure 4 and Figure 5 Each docking block 203 has two locking pins 210 fixedly connected to one side of the final inspection base 201. The outer surface of each locking pin 210 is in contact with the inner wall of the slot 211. A second disk 209 is fixedly connected to the inner top wall of each docking block 203. The second disk 209 has strong magnetism, and the structure around the second disk 209 has a good magnetic shielding effect with the structure of the final inspection base 201. The bottom surface of each second disk 209 is in contact with the upper surface of the first disk 207. Anti-slip pads 9 are fixedly connected to both sides of the final inspection base 201. Several identical anti-slip protrusions 10 are fixedly connected to the side of the two anti-slip pads 9 that are far apart from each other. By setting the anti-slip protrusions 10, the anti-slip property of the outer surface of the anti-slip pads 9 can be increased. By setting the anti-slip pads 9 and the anti-slip protrusions 10, the anti-slip effect of both sides of the final inspection base 201 can be increased together.

[0030] Please refer to this carefully. Figure 2 , Figure 3 and Figure 5The first communication electrode head 205 is electrically connected to the key controller 202 via a wire, and the second communication electrode head 204 is electrically connected to the final inspection base 201 via a wire. Each fastening bolt 208 has a washer 11 fitted on its outer surface. The side of each washer 11 near the mating block 203 is in contact with the outer surface of the mating block 203. By setting the washer 11, the contact area between the mating block 203 and the fastening bolt 208 can be increased, thereby increasing the fastening effect of the fastening bolt 208.

[0031] In use, this utility model firstly equips the existing different models of final inspection bases 201 with a suitable size docking block 203, a second communication electrode head 204 and a slot 211 according to the relative position relationship between the four positioning posts 206 on the platform 1 and the first communication electrode head 205. Then, the various models of final inspection bases 201 are pre-configured with a second communication electrode head 204 and a second disk 209 that can dock with the first communication electrode head 205 and the first disk 207.

[0032] Furthermore, when replacing and assembling different models of final inspection bases 201, it is only necessary to insert the positioning post 206 and the first disk 207 into the final inspection base 201, and to dock or detach the first communication electrode head 205 and the second communication electrode head 204. The docking of the first disk 207 and the second disk 209 increases the docking stability of the final inspection base 201 relative to the platform 1. After the first communication electrode head 205 and the second communication electrode head 204 are docked, the detection of the corresponding size and model of the shift switch placed on the final inspection base 201 can be realized by operating the button controller 202, which facilitates the replacement and maintenance of different models of final inspection bases 201.

[0033] The design of the inspection workbench of the entire shift switch final inspection machine effectively solves the problem that the lack of a convenient replacement structure for different models of final inspection machines for different shift switches makes the subsequent replacement and maintenance of the entire workbench structure inconvenient.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A testing workbench for a pocket shift switch final inspection machine, comprising a table (1), characterized in that: A convenient machine changing mechanism (2) is provided above the platform (1); The convenient machine replacement mechanism (2) includes a final inspection base (201). Both sides of the final inspection base (201) are provided with docking blocks (203). The upper surface of the platform (1) is fixedly connected to a key controller (202), a first communication electrode head (205), and four positioning posts (206). A second communication electrode head (204) is fixedly connected to the inner top wall of the final inspection base (201). Four slots (211) are opened on both sides of the final inspection base (201). The top of each positioning post (206) is fixedly connected to a first disk (211). 07), the inner wall of each docking block (203) is threadedly connected to the inner wall of the final inspection base (201) with fastening bolts (208), and two locking pins (210) are fixedly connected to one side of each docking block (203) near the final inspection base (201). A second disk (209) is fixedly connected to the inner top wall of each docking block (203). The first communication electrode head (205) is electrically connected to the key controller (202) through a wire, and the second communication electrode head (204) is electrically connected to the final inspection base (201) through a wire.

2. The inspection workbench of the pocket shift switch final inspection machine according to claim 1, characterized in that: The bottom surface of the final inspection base (201) is in contact with the upper surface of the platform (1). The side of each docking block (203) near the final inspection base (201) is in contact with the outer surface of the final inspection base (201). The inner wall of the second communication electrode head (204) is in contact with the outer surface of the first communication electrode head (205). The outer surface of each locking pin (210) is in contact with the inner wall of the slot (211). The outer surface of each positioning pin (206) and the outer surface of the first disk (207) are in contact with the inner wall of the docking block (203). The bottom surface of each second disk (209) is in contact with the upper surface of the first disk (207). The bottom surface of the platform (1) is fixedly connected to a bracket (3). The bottom surface of the bracket (3) is fixedly connected to four casters (4).

3. The inspection workbench of the pocket shift switch final inspection machine according to claim 2, characterized in that: The bottom surface of the bracket (3) is fixedly connected to two threaded cylinders (5), and the inner wall of each threaded cylinder (5) is threaded with a threaded rod (6).

4. The inspection workbench of the pocket shift switch final inspection machine according to claim 3, characterized in that: Each of the threaded rods (6) is fixedly connected to a top plate (7) at its bottom end, and each of the top plates (7) is fixedly connected to an anti-slip and wear-resistant pad (8) on its bottom surface.

5. The inspection workbench of the pocket shift switch final inspection machine according to claim 1, characterized in that: Both sides of the final inspection machine base (201) are fixedly connected with anti-slip pads (9), and a number of identical anti-slip protrusions (10) are fixedly connected to the two anti-slip pads (9) on the side that is far apart from each other.

6. The inspection workbench of the pocket shift switch final inspection machine according to claim 1, characterized in that: Each of the fastening bolts (208) has a washer (11) fitted on its outer surface, and the side of each washer (11) near the mating block (203) is in contact with the outer surface of the mating block (203).

Images