Opposite drilling and opposite tapping device with turn-over structure
By designing a drilling and attack device with a flip structure, the problems of manual flip, metastasis and difficult to clean the debris in the prior art are solved, and automatic flip of parts and centralized cleaning of debris are realized, and processing efficiency and finished product quality are improved.
Patent Information
- Application Number
- CN202421635164.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing drilling and attacking devices require manual overturning of parts after processing, which is time-consuming and labor-intensive, and the parts are prone to displacement, affecting the quality of the finished product, and at the same time, it is difficult to clean the debris in a centralized manner.
A drilling and attacking device with a flip structure is designed, including a bottom box, a metal partition, a clamping mechanism, a drilling mechanism and a tapping mechanism. Automatic flip of parts is achieved through the support frame blocking debris, metal partition collecting debris, electric telescopic rod clamping parts, hydraulic cylinder and motor drive drilling and tapping operations, and flip mechanism.
Automatic flip of parts is realized, manual operation time is reduced, component displacement is prevented, finished product quality is improved, and debris is collected centrally through chip collection boxes for easy cleaning.
Smart Images
Figure CN222791366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts processing, in particular to a counter-drilling and counter-attacking device with a flip structure. Background Art
[0002] Parts refer to various basic components used in the fields of machinery, electronics, chemicals, etc. It is an indispensable and important part of machinery and equipment, and has a great impact on the performance, reliability and service life of the equipment. There are many kinds of parts, including mechanical parts, electronic parts, chemical parts, etc. Among them, mechanical parts include bearings, gears, bolts, nuts, etc.; electronic parts include transistors, capacitors, resistors, etc.; chemical parts include plastic parts, rubber parts, metal parts, etc. The production process of parts is complex and diverse, including casting, forging, stamping, welding, machining, etc.
[0003] Drilling and tapping is a metal cutting process, which is usually used to drill holes and tap threads on metal materials. The specific process of drilling and tapping is to install a drill with a certain taper on a drilling machine, and then use the rotary motion and feed motion of the drilling machine to cut the metal material to form a specific thread shape. In this process, the drill rotates and feeds along the tapping head, cutting the metal material and forming threads. The function of the tapping mechanism is to rotate the drill and tapping head together during the processing, so that the relative position between the drill and tapping head remains unchanged, thereby achieving precise processing results.
[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing drilling and tapping devices can often only manually turn over the parts and align them with the hole positions for the next operation after completing a processing operation, which is time-consuming and labor-intensive; 2. During processing, the parts of the existing drilling and tapping devices are prone to displacement, affecting the final product, and the debris generated by the processing is difficult to clean up in a centralized manner. Utility Model Content
[0005] The purpose of the utility model is to provide a drilling and tapping device with a flipping structure, so as to solve the problem that the existing drilling and tapping devices proposed in the above background technology can only manually flip the parts again and align them with the hole position for the next operation after completing a processing operation, which is time-consuming and labor-intensive. In addition, when the existing drilling and tapping devices are processing, the parts are easily displaced, which affects the final product, and the debris generated by the processing is difficult to be cleaned up in a centralized manner. To achieve the above purpose, the utility model provides the following technical solutions: the drilling and tapping device with a flipping structure comprises a bottom box, a metal partition is embedded at the top opening of the bottom box, a fixing plate is provided in the middle of the top of the metal partition, a protective box is provided in the middle of the top of the fixing plate, a tapping mechanism is provided inside the protective box, a support frame is welded on the top of the bottom box, a support rotating rod is rotatably connected to the opposite side of the support frame, a fixing sleeve is welded at the tail end of the support rotating rod, a workbench is clamped on the inner wall of the fixing sleeve, a clamping mechanism is provided on the left and right sides of the top of the workbench, and a drilling mechanism is provided at the center of the top wall of the support frame.
[0006] Further preferably, a chip collection box is slidably connected to the interior of the bottom box.
[0007] Further preferably, the clamping mechanism consists of an electric telescopic rod, a splint and an anti-slip silicone pad, wherein the head end of the electric telescopic rod is threadedly connected to the left and right sides of the workbench, the splint is arranged at the driving end of the electric telescopic rod, and the anti-slip silicone pad is bonded to the opposite side outer walls of the splint.
[0008] Further preferably, the drilling mechanism consists of a first hydraulic cylinder, a first mounting screw plate, a first motor and a drill rod, wherein the top end of the first hydraulic cylinder is threadedly connected to the middle of the top wall of the support frame, the middle of the top of the first mounting screw plate is threadedly connected to the driving end of the first hydraulic cylinder, the top of the first motor is clamped in the middle of the bottom of the mounting screw plate, and the top end of the drill rod is plugged into the output end of the first motor.
[0009] Further preferably, the outer end of one side supporting the rotating rod is provided with a rotating handle, the surface of the rotating handle is provided with a plug hole, the inside of the plug hole is horizontally penetrated by an elastic clip, and the supporting rotating rod and the fixed sleeve block together constitute a flipping mechanism.
[0010] Further preferably, the tapping mechanism consists of a second hydraulic cylinder, a second mounting screw plate, a second motor and a tapping taper, wherein the second hydraulic cylinder is threadedly connected to the bottom wall of the protective box, the second motor is clamped at the top center of the second mounting screw plate, and the tapping taper is plugged into the driving end of the second motor.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, the support frame can prevent the debris generated during the processing of the parts from splashing outwards. At the same time, the debris passes downward through the mesh holes on the surface of the metal partition screen through the action of gravity until it falls into the chip collection box slidably connected to the inside of the bottom box and is collected, so that the operator can clean it in a centralized manner in the future. The electric telescopic rod is started to push the splint toward the part in the middle position until the anti-slip silicone pad bonded to the surface of the splint fits tightly against the left and right outer walls of the part, thereby completing the clamping and fixing of the entire part to prevent it from being displaced during processing and affecting the final quality of the finished product.
[0013] In the utility model, after a hole of a preset depth is drilled on the surface of a component by the drill rod in the drilling mechanism, the operator can manually pull the elastic clip out from the through hole opened in the side wall of the support frame and the insertion hole opened in the corresponding position on the surface of the handlebar to release the restriction on the handlebar, and then rotate the handlebar to flip the fixed sleeve block connected to the handlebar and the workbench plate clamped inside the fixed sleeve block to the bottom. At the same time, the elastic clip is loosened to instantly pass through the insertion hole and insert into the through hole at the corresponding position, completing the position restriction of the handlebar, so that the component clamped on the top of the workbench can be turned over, and thereafter the operator can restart the tapping mechanism to perform tapping operations on the inside of the drilled hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the tapping mechanism structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the clamping mechanism of the utility model;
[0018] Figure 5 This is a schematic diagram of the bottom box structure of the utility model.
[0019] In the figure: 1. bottom box; 101. chip box; 2. metal partition; 3. fixing plate; 4. protection box; 5. tapping mechanism; 501. second hydraulic cylinder; 502. second mounting screw plate; 503. second motor; 504. tapping taper; 6. support frame; 7. support rotating rod; 701. turning handle; 702. socket; 703. elastic clamp; 8. fixing sleeve; 9. work table; 10. clamping mechanism; 1001. electric telescopic rod; 1002. clamping plate; 1003. non-slip silicone pad; 11. drilling mechanism; 1101. first hydraulic cylinder; 1102. first mounting screw plate; 1103. first motor; 1104. drill rod. DETAILED DESCRIPTION
[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figures 1 to 5 The utility model provides a technical solution: a drilling and tapping device with a flip structure, including a bottom box 1, a metal partition 2 is embedded in the top opening of the bottom box 1, a fixing plate 3 is provided in the middle of the top of the metal partition 2, a protective box 4 is provided in the middle of the top of the fixing plate 3, a tapping mechanism 5 is provided inside the protective box 4, a supporting frame 6 is welded on the top of the bottom box 1, a supporting rotating rod 7 is rotatably connected to the opposite side of the supporting frame 6, a fixing sleeve 8 is welded to the tail end of the supporting rotating rod 7, a working table 9 is clamped on the inner wall of the fixing sleeve 8, a clamping mechanism 10 is provided on the left and right sides of the top of the working table 9, and a drilling mechanism 11 is provided at the center of the top wall of the supporting frame 6.
[0022] In this embodiment, Figure 1 and Figure 2 and Figure 5 As shown, a chip collecting box 101 is slidably connected to the inside of the bottom box 1; it should be noted that when using the drilling and tapping device in the utility model, the operator is required to first place the part to be processed on the top of the workbench 9, and fix its position by the clamping mechanism 10, and then use the drilling mechanism 11 and the tapping mechanism 5 to drill and tap the surface of the part. During the operation, a large amount of flying dust and debris will be generated, and these flying dust and debris will be driven by the high-speed rotating drilling mechanism 11 to splash outward, thereby injuring the operator, so in the utility model In the utility model, a support frame 6 is provided at the top of the bottom box 1 to prevent debris from splashing outwards. At the same time, a metal screen 2 is embedded in the top of the bottom box 1, so that when the debris falls downwards due to gravity, it can directly pass through the mesh holes on the surface of the metal screen 2, thereby falling into the chip collecting box 101 slidably connected to the inside of the bottom box 1 and being temporarily collected. After completing the attack operation on the parts, the operator can manually pull the chip collecting box 101 and pull it out from the inside of the bottom box 1 to centrally clean the debris inside it.
[0023] In this embodiment, Figure 2 and Figure 4As shown, the clamping mechanism 10 is composed of an electric telescopic rod 1001, a clamping plate 1002 and an anti-skid silicone pad 1003, wherein the head end of the electric telescopic rod 1001 is threadedly connected to the left and right sides of the workbench 9, the clamping plate 1002 is arranged at the driving end of the electric telescopic rod 1001, and the anti-skid silicone pad 1003 is bonded to the outer wall of the opposite side of the clamping plate 1002; it should be noted that before the operator performs the drilling and tapping operation on the parts, the parts to be processed need to be placed parallel to the top of the workbench 9, and then the electric telescopic rods 1001 screwed to the left and right sides of the workbench 9 are simultaneously started through the external controller. 001, so that its driving end begins to extend horizontally and pushes the splint 1002 connected to it toward the component in the middle position, until the anti-skid silicone pad 1003 bonded to the surface of the splint 1002 fits tightly against the left and right outer walls of the component, thereby completing the clamping and fixing of the entire component to prevent it from positional displacement during drilling and tapping operations and affecting the final quality of the finished product. The anti-skid silicone pad 1003 not only increases the friction between it and the component to make the clamping between the two more stable, but also prevents the splint 1002 from scratching and damaging the surface of the component.
[0024] In this embodiment, Figure 2 and Figure 3 As shown, the drilling mechanism 11 is composed of a first hydraulic cylinder 1101, a first mounting screw plate 1102, a first motor 1103 and a drill rod 1104, wherein the top end of the first hydraulic cylinder 1101 is threadedly connected to the middle part of the top wall of the support frame 6, the middle part of the top of the first mounting screw plate 1102 is threadedly connected to the driving end of the first hydraulic cylinder 1101, and the top end of the drill rod 1104 is plugged into the output end of the first motor 1103; it should be noted that when the operator places the part to be processed on the top of the workbench 9 and clamps it with the clamping mechanism 10, the operator can start the first motor 1103 at this time. A hydraulic cylinder 1101 lowers the first mounting screw plate 1102, the first motor 1103 and the drill rod 1104 arranged at the bottom of the first mounting screw plate 1102 to a position close to the top of the component until the bottom end of the drill rod 1104 contacts the upper surface of the component, and then starts the first motor 1103 to rotate its output end and drive the drill rod 1104 connected thereto to perform a rotational drilling operation on the upper surface of the component. During this period, the first hydraulic cylinder 1101 will also synchronously extend its driving end downward until the drill rod 1104 drills a predetermined drilling depth inside the component and then stops.
[0025] In this embodiment, Figure 2 and Figure 4As shown, a turning handle 701 is provided at the outer end of the supporting turning rod 7 on one side, a plug hole 702 is opened on the surface of the turning handle 701, and an elastic clamp 703 is horizontally penetrated inside the plug hole 702, and the supporting turning rod 7 and the fixed sleeve block 8 together constitute a turning mechanism; it should be noted that after the operator drills a hole of a preset depth on the surface of the component by the drill rod 1104 in the drilling mechanism 11, the operator can first drive the drill rod 1104 to separate from the inside of the component by the first hydraulic cylinder 1101, and then manually pull out the elastic clamp 703 from the through hole opened in the side wall of the supporting frame 6 and the plug hole 702 opened at the corresponding position on the surface of the turning handle 701, so as to release the Due to the limitation of the turning handle 701, the turning handle 701 is manually rotated, and the fixed sleeve block 8 connected to the turning handle 701 and the workbench 9 clamped inside the fixed sleeve block 8 are flipped to the bottom together. At the same time, the socket 702 opened on the surface of the turning handle 701 will be rotated to the through hole at the bottom of the side wall of the supporting frame 6, and correspond to it. Then the elastic clip 703 is loosened, so that it can instantly pass through the socket 702 and be inserted into the through hole at the corresponding position, completing the position limitation of the turning handle 701, so that the parts clamped on the top of the workbench 9 can be turned over, and then the operator can start the tapping mechanism 5 to perform tapping operation on the inside of the drilled hole.
[0026] In this embodiment, Figure 3 As shown, the tapping mechanism 5 is composed of a second hydraulic cylinder 501, a second mounting screw plate 502, a second motor 503 and a tapping taper 504, wherein the second hydraulic cylinder 501 is threadedly connected to the bottom wall of the protective box 4, the driving end of the second hydraulic cylinder 501 is threadedly connected to the middle of the bottom of the second mounting screw plate 502, the second motor 503 is clamped at the top center of the second mounting screw plate 502, and the driving end of the second motor 503 is plugged with a tapping taper 504; it should be noted that after the operator uses the drilling mechanism 11 to drill a hole of a preset depth on the upper surface of the component, the operator can rotate the handle 701 and use the elastic clamp 703 to move the entire workbench 9 and the workbench 9 clamped on the top The component is turned over 180° so that the component is exactly opposite to the tapping mechanism 5. At the same time, the operator can start the second hydraulic cylinder 501 to make its driving end begin to extend upward, and push the second mounting screw plate 502 connected thereto and the second motor 503 and the tapping taper 504 arranged on the top of the second mounting screw plate 502 to rise together until the top of the tapping taper 504 reaches the opening of the drill hole on the surface of the component. At the same time, the operator can start the second motor 503 to make its output end start to rotate, and start the second hydraulic cylinder 501 again, thereby pushing the second motor 503 and the tapping taper 504 plugged on the top thereof to advance into the borehole and complete the tapping operation on its inner wall.
[0027] The use method and advantages of the utility model: When the drilling and attacking device with a flip structure is used, the working process is as follows:
[0028] like Figures 1 to 5 As shown, first, the operator needs to place the part to be processed parallel to the top of the workbench 9, and then start the electric telescopic rod 1001 screwed to the left and right sides of the workbench 9 through the external controller, so that the driving end pushes the clamping plate 1002 connected thereto toward the part in the middle position until the anti-skid silicone pad 1003 bonded to the surface of the clamping plate 1002 fits tightly against the left and right outer walls of the part, thereby completing the clamping and fixing of the entire part, and then close the frame door, and simultaneously start the first hydraulic cylinder 1101 to move the first mounting screw plate 1102 and the first motor 110 disposed at the bottom of the first mounting screw plate 1102. 3 and the drill rod 1104 are lowered to a position close to the top of the component until the bottom end of the drill rod 1104 contacts the upper surface of the component, and then the first motor 1103 is started to drive the drill rod 1104 to perform a rotary drilling operation on the upper surface of the component. During this period, the first hydraulic cylinder 1101 will also extend downward synchronously until the drill rod 1104 drills a predetermined drilling depth inside the component. After that, the operator manually pulls the elastic clamp 703 outward from the through hole opened in the side wall of the support frame 6 and the socket 702 opened at the corresponding position on the surface of the turning handle 701 to release the restriction on the turning handle 701, and turns the turning handle 701. , the fixed sleeve block 8 connected to the turning handle 701 and the workbench 9 clamped inside the fixed sleeve block 8 are flipped to the bottom together, and at the same time, the elastic clamp 703 is loosened, so that it can instantly pass through the corresponding socket 702 and the through hole, completing the position limitation of the turning handle 701, so that the parts clamped on the top of the workbench 9 can be turned over and face the tapping mechanism 5. At the same time, the operator can start the second hydraulic cylinder 501 to push the second mounting screw plate 502 and the second motor 503 and the tapping taper 504 provided on the top of the second mounting screw plate 502 to rise together until the top of the tapping taper 504 reaches the surface of the part. Set the opening of the drill hole, and start the second motor 503 so that its output end begins to rotate, and start the second hydraulic cylinder 501 again, so as to push the second motor 503 and the tapping taper 504 plugged on the top of the second motor 503 to advance into the drill hole and complete the tapping operation on the inner wall. During the drilling and tapping operation, the debris generated by the parts will fall downward and pass through the mesh holes on the surface of the metal partition 2 to the chip collection box 101 that is slidably connected to the inside of the bottom box 1 and be collected. After the tapping operation on the parts is completed, the operator can manually pull the chip collection box 101 and pull it out from the inside of the bottom box 1 to clean the debris inside.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A drilling and counter-attacking device with a flip-over structure, comprising a bottom box (1), characterized in that: A metal screen (2) is embedded in the top opening of the bottom box (1), a fixed plate (3) is provided in the middle of the top of the metal screen (2), a protective box (4) is provided in the middle of the top of the fixed plate (3), a tapping mechanism (5) is provided inside the protective box (4), a support frame (6) is welded to the top of the bottom box (1), a support rotating rod (7) is rotatably connected to the opposite side of the support frame (6), a fixed sleeve (8) is welded to the tail end of the support rotating rod (7), a workbench (9) is clamped on the inner wall of the fixed sleeve (8), a clamping mechanism (10) is provided on the left and right sides of the top of the workbench (9), and a drilling mechanism (11) is provided in the center of the top wall of the support frame (6).
2. The drilling and counter-attacking device with a flip-over structure according to claim 1, characterized in that: A chip collecting box (101) is slidably connected inside the bottom box (1).
3. The drilling and counter-attacking device with a flip-over structure according to claim 1, characterized in that: The clamping mechanism (10) is composed of an electric telescopic rod (1001), a clamping plate (1002) and an anti-skid silicone pad (1003), wherein the head end of the electric telescopic rod (1001) is threadedly connected to the left and right sides of the workbench (9), the clamping plate (1002) is arranged at the driving end of the electric telescopic rod (1001), and the anti-skid silicone pad (1003) is bonded to the outer wall of the opposite side of the clamping plate (1002).
4. The drilling and counter-attacking device with a flip-over structure according to claim 3, characterized in that: The drilling mechanism (11) is composed of a first hydraulic cylinder (1101), a first mounting screw plate (1102), a first motor (1103) and a drill rod (1104), wherein the top end of the first hydraulic cylinder (1101) is threadedly connected to the middle of the top wall of the support frame (6), the middle of the top of the first mounting screw plate (1102) is threadedly connected to the driving end of the first hydraulic cylinder (1101), and the top end of the drill rod (1104) is plugged into the output end of the first motor (1103).
5. The drilling and counter-attacking device with a flip-over structure according to claim 1, characterized in that: The outer end of the support rotating rod (7) on one side is provided with a rotating handle (701), the surface of the rotating handle (701) is provided with an insertion hole (702), the inside of the insertion hole (702) is horizontally penetrated by an elastic clamp (703), and the support rotating rod (7) and the fixed sleeve block (8) together constitute a turning mechanism.
6. The drilling and counter-attacking device with a flip-over structure according to claim 5, characterized in that: The tapping mechanism (5) is composed of a second hydraulic cylinder (501), a second mounting screw plate (502), a second motor (503) and a tapping taper (504), wherein the second hydraulic cylinder (501) is threadedly connected to the bottom wall of the protective box (4), the driving end of the second hydraulic cylinder (501) is threadedly connected to the middle of the bottom of the second mounting screw plate (502), the second motor (503) is clamped at the center of the top of the second mounting screw plate (502), and the tapping taper (504) is plugged into the driving end of the second motor (503).