Drilling tool for vehicle-mounted power supply machining
By designing a drilling tool for on-board power supply processing with an n-shaped stop frame, chip outlet and chip outlet, the problems of debris adhesion and cleaning during the drilling process are solved, and automatic cleaning and efficient processing are achieved.
Patent Information
- Application Number
- CN202421282676.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The debris produced by the existing drilling tools for on-board power processing during the drilling process are easily attached to the screw surface, increasing wear and resistance, resulting in low processing efficiency.
A drilling tool for on-board power supply processing is designed, including a base, support plate, stop frame, chip outlet and chip outlet. The cross-section of the stop frame is in an n-shaped shape, and the bidirectional screw and guide rod are located above the inside of the stop frame. The chip outlet and chip drain are used to collect and discharge debris, and the clamp and brush are used to automatically clean the debris.
It effectively avoids debris adhering to the surface of the bidirectional screw and guide rod, realizes automatic cleaning of debris, reduces workload, and improves processing efficiency.
Smart Images
Figure CN222609874U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle-mounted power supplies, in particular to a drilling tool for processing vehicle-mounted power supplies. Background Art
[0002] The vehicle's starting power supply, the vehicle's external power supply and the battery of a new energy vehicle are usually referred to as on-board power supplies. The outer shell of the on-board power supply is usually made of plastic, aluminum alloy or steel. The outer shell needs to be drilled using drilling equipment to facilitate the installation of poles to connect positive and negative poles, the installation of interfaces to connect wiring harnesses, the installation of cooling pipes, etc. The drilling tool is a structure for clamping and positioning battery shells of different sizes.
[0003] Existing drilling tools for vehicle power supply processing usually use manual or electric drive to rotate the screw, so that the fixture is displaced to clamp and position the vehicle power supply housing to be drilled. However, a lot of debris will be generated during the drilling process. The debris is easy to adhere to the surface of the screw, increasing wear and resistance. Therefore, it is necessary to use an air gun or a brush to clean it after processing. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a drilling tool for vehicle-mounted power processing to solve the technical problems mentioned in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling tool for vehicle-mounted power supply processing, comprising a base, a chip removal groove is provided on the outer surface of the base, a support plate is connected to the top of the base, and a chip removal port is provided on the top of the support plate, both sides of the top of the support plate are connected to baffles, and guide rods and bidirectional screw rods are respectively connected to the top of the two baffles, and a splint is connected between the guide rod and the bidirectional screw rod.
[0006] By adopting the above technical solution, the cross-section of the baffle is N-shaped, and the bidirectional screw and guide rod are both located above the inside of the baffle, making it difficult for flying debris to adhere to the surface of the bidirectional screw and the guide rod. At the same time, since the chip discharge port and the chip discharge groove are opened, the chips generated during drilling will fall into the chip discharge groove through the chip discharge port, and then the chips will be concentrated on one surface through the slope of the chip discharge groove. It is only necessary to place a collection box below the outer surface of the chip discharge groove. At the same time, the displacement of the splint can automatically sweep the chips remaining on the support plate into the chip discharge port for discharge.
[0007] Furthermore, the cross section of the retaining frame is in an "n" shape, and the two retaining frames are arranged in a mirror image.
[0008] By adopting the above technical solution, since the cross section of the baffle is N-shaped and the bidirectional lead screw and the guide rod are both located above the inside of the baffle, it is difficult for flying debris to adhere to the surfaces of the bidirectional lead screw and the guide rod.
[0009] Furthermore, the clamping plate is slidably connected to the guide rod, and the clamping plate is threadedly connected to the bidirectional lead screw.
[0010] By adopting the above technical solution, the bidirectional screw is driven to rotate by a motor or a hand wheel, and after the bidirectional screw rotates, it cooperates with the guidance of the guide rod to make the two clamping plates move towards each other.
[0011] Furthermore, two clamping plates are provided, and the two clamping plates are symmetrically distributed.
[0012] By adopting the above technical solution, after the bidirectional screw is rotated, the two clamps are guided by the guide rod to move toward each other, thereby clamping the vehicle power casing to be drilled. At this time, the staff can use the drilling machine to drill the vehicle power casing.
[0013] Furthermore, a plurality of chip removal openings are provided, and the plurality of chip removal openings are distributed in a rectangular array.
[0014] By adopting the above technical solution, since the chip discharge opening and the chip discharge groove are provided, the debris generated during drilling can fall into the chip discharge groove through the chip discharge opening.
[0015] Furthermore, the bottom of the chip removal groove is sloped.
[0016] By adopting the above technical solution, the chips generated during drilling will fall into the chip groove through the chip discharge opening, and then the chip groove will be concentrated on one surface and fall due to the slope of the chip groove.
[0017] Furthermore, a plurality of chip removal grooves are provided, and the plurality of chip removal grooves are equidistantly distributed.
[0018] By adopting the above technical solution, the chips are concentrated on one surface through the slope of the chip groove. Only a collection box needs to be placed below the outer surface of the chip groove to collect most of the debris generated by drilling for unified treatment.
[0019] Furthermore, the bottoms of the two clamping plates are connected with brushes, and the bottoms of the two brushes are in contact with the support plate.
[0020] By adopting the above technical solution, the debris remaining on the support plate can be swept into the chip discharge port and discharged through the displacement of the clamping plate and the brush.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] The utility model arranges a base, a support plate, a baffle, a chip discharge port and a chip discharge groove. The cross-section of the baffle is N-shaped, and the bidirectional screw rod and the guide rod are both located above the inner part of the baffle, so that it is difficult for flying debris to adhere to the surfaces of the bidirectional screw rod and the guide rod. At the same time, since the chip discharge port and the chip discharge groove are provided, the debris generated during drilling will fall into the chip discharge groove through the chip discharge port, and then the chip discharge groove will be concentrated on one surface and fall through the slope of the chip discharge groove. It only needs to place a collection box below the outer surface of the chip discharge groove, and at the same time, the displacement of the clamping plate can automatically sweep the debris remaining on the support plate into the chip discharge port for discharge; it can effectively prevent the debris from adhering to the surfaces of the bidirectional screw rod and the guide rod, and can automatically clean the debris to reduce work. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the structure of the utility model;
[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0025] Figure 3 This is a schematic diagram of the structure of the retaining frame of the utility model when viewed from above;
[0026] Figure 4 It is a schematic diagram of the explosion structure of the support plate of the utility model.
[0027] In the figure: 1. base; 2. support plate; 3. baffle; 4. clamping plate; 5. chip discharge port; 6. chip discharge groove; 7. guide rod; 8. bidirectional screw rod; 9. brush. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0029] The following describes an embodiment of the utility model based on its overall structure.
[0030] Embodiment 1:
[0031] A drilling tool for processing vehicle power supply, such as Figure 1-Figure 4As shown, it includes a base 1, the outer surface of the base 1 is provided with a chip groove 6, the bottom of the chip groove 6 is sloped, and a plurality of chip grooves 6 are provided, and the plurality of chip grooves 6 are equidistantly distributed. The slope of the chip groove 6 makes the chip grooves 6 fall on one surface. Only a collection box needs to be placed below the outer surface of the chip groove 6 to collect most of the debris generated by drilling for unified treatment; the top of the base 1 is connected to a support plate 2, the top of the support plate 2 is provided with a chip opening 5, and a plurality of chip openings 5 are provided, and the plurality of chip openings 5 are distributed in a rectangular array, so that the debris generated during drilling will fall into the chip groove 6 through the chip opening 5; both sides of the top of the support plate 2 are connected to retaining frames 3, the cross-section of the retaining frame 3 is "n" shaped, and the two retaining frames 3 are mirror-set, so that it is difficult for the flying debris to adhere to the surfaces of the bidirectional screw 8 and the guide rod 7.
[0032] See also Figure 1-Figure 3 In the above embodiment, the two baffles 3 are respectively connected to the upper part with a guide rod 7 and a bidirectional screw rod 8, a clamping plate 4 is connected between the guide rod 7 and the bidirectional screw rod 8, the clamping plate 4 is slidably connected to the guide rod 7, the clamping plate 4 is threadedly connected to the bidirectional screw rod 8, two clamping plates 4 are provided, and the two clamping plates 4 are symmetrically distributed. After the bidirectional screw rod 8 rotates, it cooperates with the guidance of the guide rod 7 to make the two clamping plates 4 move toward each other, thereby clamping the vehicle-mounted power supply casing to be drilled.
[0033] Embodiment 2:
[0034] On the basis of the above-mentioned embodiment one, although by setting the retaining frame 3, the chip discharge port 5 and the chip discharge groove 6, it is possible to effectively prevent debris from adhering to the surface of the bidirectional screw 8 and the guide rod 7, and the debris can be automatically cleaned to reduce work; but when the debris is stuck in the gap between the splint 4 and the support plate 2, it is easy to increase the resistance to the displacement of the splint 4; now by setting the brush 9, it is possible to prevent the debris from being stuck in the gap between the splint 4 and the support plate 2, and it is convenient to clean the top of the support plate 2.
[0035] See also Figure 2 and Figure 3 In the above embodiment, the bottom of the two clamps 4 are connected to the brushes 9, and the bottoms of the two brushes 9 are in contact with the support plate 2. Through the displacement of the clamps 4 and the brushes 9, the debris remaining on the support plate 2 can be swept into the chip discharge port 5 for discharge.
[0036] The implementation principle of the utility model is as follows: first, the staff connects the output end of the motor to one end of the bidirectional screw rod 8, or connects a hand wheel to one end of the bidirectional screw rod 8, so as to automatically or manually rotate the bidirectional screw rod 8 to adjust the position of the clamping plate 4;
[0037] The staff places the vehicle power supply housing to be drilled on the top of the support plate 2, and then drives the bidirectional screw 8 to rotate through a motor or a hand wheel. After the bidirectional screw 8 rotates, it cooperates with the guide of the guide rod 7 to make the two clamping plates 4 move toward each other, thereby clamping the vehicle power supply housing to be drilled. At this time, the staff can use the drilling machine to drill the vehicle power supply housing;
[0038] During the drilling process, since the cross-section of the baffle 3 is N-shaped, and the bidirectional screw 8 and the guide rod 7 are both located above the inside of the baffle 3, it is difficult for the flying debris to adhere to the surface of the bidirectional screw 8 and the guide rod 7. At the same time, since the chip removal port 5 and the chip removal groove 6 are opened, the debris generated during drilling will fall into the chip removal groove 6 through the chip removal port 5, and then the chip removal groove 6 will be concentrated on one surface through the slope of the chip removal groove 6. Only a collection box needs to be placed below the outer surface of the chip removal groove 6 to collect most of the debris generated by drilling for unified treatment. At the same time, the displacement of the splint 4 and the brush 9 can sweep the debris remaining on the support plate 2 into the chip removal port 5 for discharge.
[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A drilling tool for processing a vehicle-mounted power source, comprising a base (1), characterized in that: The outer surface of the base (1) is provided with a chip removal groove (6), the top of the base (1) is connected to a support plate (2), and the top of the support plate (2) is provided with a chip removal opening (5), both sides of the top of the support plate (2) are connected to retaining frames (3), and the tops of the two retaining frames (3) are respectively connected to a guide rod (7) and a bidirectional screw rod (8), and a clamping plate (4) is connected between the guide rod (7) and the bidirectional screw rod (8).
2. The drilling tool for vehicle-mounted power source processing according to claim 1, characterized in that: The cross section of the retaining frame (3) is in the shape of an "n", and the two retaining frames (3) are arranged in a mirror image.
3. The drilling tool for vehicle-mounted power source processing according to claim 1, characterized in that: The clamping plate (4) is slidably connected to the guide rod (7), and the clamping plate (4) is threadedly connected to the bidirectional screw rod (8).
4. The drilling tool for vehicle-mounted power source processing according to claim 3, characterized in that: Two clamping plates (4) are provided, and the two clamping plates (4) are symmetrically distributed.
5. The drilling tool for vehicle-mounted power source processing according to claim 1, characterized in that: A plurality of chip removal openings (5) are provided, and the plurality of chip removal openings (5) are distributed in a rectangular array.
6. The drilling tool for vehicle-mounted power source processing according to claim 1, characterized in that: The bottom of the chip removal groove (6) is in a slope shape.
7. The drilling tool for processing vehicle-mounted power supply according to claim 6, characterized in that: A plurality of chip removal grooves (6) are provided, and the plurality of chip removal grooves (6) are distributed at equal intervals.
8. The drilling tool for vehicle-mounted power source processing according to claim 4, characterized in that: The bottoms of the two clamping plates (4) are both connected to brushes (9), and the bottoms of the two brushes (9) are in contact with the support plate (2).