Electric vehicle support production with opening positioning device

Abstract

The utility model relates to a kind of trepanning positioning device for electric vehicle support production, including workbench and the positioning assembly being installed on workbench, the workbench is fixedly installed with feeding plate and discharging plate, the feeding plate is set above discharging plate, the positioning assembly includes baffle, operating plate and runner, the runner rotation is installed on the mesa of workbench, the both sides of the runner symmetrically are provided with support plate, the support plate is fixedly installed on the mesa of workbench, the baffle is set above runner, the baffle is fixedly installed at the top of support plate, the operating plate is fixedly installed on the board surface of baffle, one end of the operating plate is fixedly installed with positioning pipe, the trepanning of support pipe can be positioned at positioning pipe, realize automatic positioning, improve accuracy, again cooperate trepanning machine, improve trepanning quality, improve the overall quality of frame.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle frame technology, and in particular to a hole positioning device for the production of electric vehicle brackets. Background Technology

[0002] The metal tubes used for electric vehicle brackets need to be pre-drilled before splicing. The pre-drilled holes are compatible with different brands or models of brackets, shelves and other accessories, avoiding installation problems due to size differences. The pre-drilled holes directly match the bracket screws, so users do not need to drill extra holes or use adapters, reducing the difficulty of installation.

[0003] When drilling holes, operators use clamps to hold one end of the metal tube, then mark the hole and manually drill according to the markings. However, the precision and angle of manual drilling can easily lead to misalignment during frame installation and insecure bracket fixation. Utility Model Content

[0004] The purpose of this application is to provide a hole positioning device for the production of electric vehicle brackets, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: A hole-opening positioning device for electric vehicle bracket production includes a workbench and a positioning component mounted on the workbench. A loading plate and a unloading plate are fixedly mounted on the workbench, with the loading plate positioned above the unloading plate. The positioning component includes a baffle, an operating plate, and a rotating wheel. The rotating wheel is rotatably mounted on the workbench surface. Support plates are symmetrically arranged on both sides of the rotating wheel, and the support plates are fixedly mounted on the workbench surface. The baffle is positioned above the rotating wheel and fixedly mounted on the top of the support plates. The operating plate is fixedly mounted on the surface of the baffle, and a positioning tube is fixedly mounted at one end of the operating plate.

[0006] Preferably, a groove is formed on one outer wall of the rotary wheel, and a slot is formed on the edge of the baffle facing the feeding plate, with the groove of the rotary wheel corresponding to the slot of the baffle. A ring groove is formed on the edge of the rotary wheel, and a connecting rod is installed between the inner walls of the ring groove via a bearing. A cylinder is provided on one side of the rotary wheel, and a collar is fixedly installed at the output end of the cylinder. The collar is sleeved on the connecting rod, and one end of the outer wall of the cylinder is rotatably mounted on the worktable surface.

[0007] Preferably, a fixing plate is fixedly installed on one side of each of the two support plates, and a rotating shaft is fixedly installed between the two fixing plates. The center of the rotating wheel is connected to the outer wall of the rotating shaft through a bearing. A fixing ring is fixedly installed on the top of one of the fixing plates, and a stop block is fixedly installed on the other fixing plate. A second cylinder is fixedly installed at one end of the fixing ring, and a push block is fixedly installed at the output end of the second cylinder. The push block is installed inside the fixing ring, and the stop block is correspondingly arranged with the push block.

[0008] The beneficial effects of this utility model are: by setting a positioning component, the opening of the support tube can be positioned at the positioning tube, realizing automatic positioning and improving accuracy. In conjunction with the hole-opening machine, the hole-opening quality is improved, and the overall quality of the frame is improved. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the rotating wheel and cylinder one in this utility model; Figure 3 This is a schematic diagram of the installation structure of the baffle and the control panel in this utility model.

[0010] In the diagram: 1. Workbench; 2. Baffle; 3. Control panel; 4. Cylinder 1; 5. Rotary wheel; 6. Feeding plate; 7. Discharging plate; 8. Cylinder 2; 9. Support plate; 10. Collar; 11. Fixing plate; 12. Fixing ring; 13. Positioning tube; 14. Connecting rod; 15. Stop block. Detailed Implementation

[0011] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0012] like Figure 1-3The device shown is a hole-opening positioning device for electric vehicle bracket production. It includes a workbench 1 and a positioning component installed on the workbench 1. A feeding plate 6 and a discharging plate 7 are fixedly installed on the workbench 1. The feeding plate 6 is positioned above the discharging plate 7. The positioning component includes a baffle 2, an operating plate 3, and a rotating wheel 5. The rotating wheel 5 is rotatably installed on the table surface of the workbench 1. Support plates 9 are symmetrically arranged on both sides of the rotating wheel 5. The support plates 9 are fixedly installed on the table surface of the workbench 1. The baffle 2 is positioned above the rotating wheel 5 and is fixedly installed on the top of the support plate 9. The operating plate 3 is fixedly installed on the surface of the baffle 2. A positioning tube 13 is fixedly installed on one end of the operating plate 3.

[0013] A groove is provided on one side of the outer wall of the rotary wheel 5, and a slot is provided on the edge of the baffle 2 facing the feeding plate 6. The groove of the rotary wheel 5 corresponds to the slot of the baffle 2. A ring groove is provided on the edge of the rotary wheel 5, and a connecting rod 14 is installed between the inner walls of the ring groove through a bearing. A cylinder 4 is provided on one side of the rotary wheel 5. A collar 10 is fixedly installed on the output end of the cylinder 4. The collar 10 is sleeved on the connecting rod 14, and one end of the outer wall of the cylinder 4 is rotatably mounted on the table surface of the worktable 1.

[0014] A fixing plate 11 is fixedly installed on one side of each of the two support plates 9. A rotating shaft is fixedly installed between the two fixing plates 11. The center of the rotating wheel 5 is connected to the outer wall of the rotating shaft through a bearing. A fixing ring 12 is fixedly installed on the top of one of the fixing plates 11, and a stop block 15 is fixedly installed on the other fixing plate 11. A cylinder 8 is fixedly installed at one end of the fixing ring 12, and a push block is fixedly installed at the output end of the cylinder 8. The push block is installed inside the fixing ring 12, and the stop block 15 is correspondingly set with the push block.

[0015] Example: The pipeline rolls down from the loading plate 6 of the workbench 1 to the bottom, contacting the outer wall of the rotating wheel 5. Then, cylinder 4 is activated, pulling the connecting rod 14 through the collar 10. The connecting rod 14 drives the rotating wheel 5 to rotate between the two fixed plates 11, with the groove of the rotating wheel 5 facing the loading plate 6. A support tube rolls down into the groove of the rotating wheel 5. Then, cylinder 4 drives the rotating wheel 5 to reset, and the support tube is driven to the edge of the baffle 2 on the support plate 9 and fits against the edge. Then, cylinder 8 is activated, driving the push block to slide within the fixed ring 12 and clamping the support tube between the baffle 15 and the push block. At this time, the support tube is positioned. Then, the drilling machine inserts a drill bit from the positioning tube 13 of the operating plate 3 to drill a hole in the support tube. After drilling is completed, cylinder 4 is activated again, driving the rotating wheel 5 to rotate. The rotating wheel 5 transports the drilled support tube in the groove to the end of the unloading plate 7, where it rolls down onto the unloading plate 7 for collection.

[0016] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

Claims

1. A hole-opening positioning device for electric vehicle bracket production, comprising a worktable (1) and a positioning component mounted on the worktable (1), characterized in that: The workbench (1) is fixedly installed with a feeding plate (6) and a discharging plate (7). The feeding plate (6) is located above the discharging plate (7). The positioning component includes a baffle (2), an operating plate (3), and a rotating wheel (5). The rotating wheel (5) is rotatably installed on the table surface of the workbench (1). Support plates (9) are symmetrically arranged on both sides of the rotating wheel (5). The support plates (9) are fixedly installed on the table surface of the workbench (1). The baffle (2) is located above the rotating wheel (5). The baffle (2) is fixedly installed on the top of the support plate (9). The operating plate (3) is fixedly installed on the surface of the baffle (2). A positioning tube (13) is fixedly installed at one end of the operating plate (3).

2. The hole positioning device for electric vehicle bracket production according to claim 1, characterized in that: The outer wall of one side of the rotating wheel (5) is provided with a groove, and the edge of the baffle (2) facing the feeding plate (6) is provided with a slot. The groove of the rotating wheel (5) corresponds to the slot of the baffle (2).

3. The hole positioning device for electric vehicle bracket production according to claim 1, characterized in that: The wheel (5) has a ring groove on its edge. A connecting rod (14) is installed between the inner walls of the ring groove through a bearing. A cylinder (4) is provided on one side of the wheel (5). A collar (10) is fixedly installed at the output end of the cylinder (4). The collar (10) is sleeved on the connecting rod (14). One end of the cylinder (4) is rotatably installed on the table surface of the workbench (1).

4. The hole positioning device for electric vehicle bracket production according to claim 1, characterized in that: A fixing plate (11) is fixedly installed on one side of each of the two support plates (9), and a rotating shaft is fixedly installed between the two fixing plates (11). The center of the rotating wheel (5) is connected to the outer wall of the rotating shaft through a bearing. A fixing ring (12) is fixedly installed on the top of one of the fixing plates (11), and a stop block (15) is fixedly installed on the other fixing plate (11).

5. The hole positioning device for electric vehicle bracket production according to claim 4, characterized in that: One end of the fixed ring (12) is fixedly installed with a cylinder two (8), and a push block is fixedly installed at the output end of the cylinder two (8). The push block is installed inside the fixed ring (12), and the stop block (15) is set in correspondence with the push block.

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