Automatic tapping equipment for threaded plate

Abstract

The utility model provides automatic tapping equipment for a threaded plate, and relates to the field of threaded plates. Comprising a base, a rotating device is arranged on the lower surface of the base and comprises a rotating disc, the upper surface of the rotating disc is fixedly connected with the lower end of a fixed sliding column, the outer circle surface of the fixed sliding column is slidably connected with the middle of a sliding sleeve, and one side of the sliding sleeve is fixedly connected with the telescopic end of a first electric telescopic rod; the fixed end of the first electric telescopic rod is fixedly connected with one side of a fixed sleeve, and the middle of the fixed sleeve is fixedly connected with the surface of a rotating motor. According to the automatic tapping equipment, through cooperative use of a first motor, a first gear, a second gear, a rotating shaft, a fixed sliding column, a sliding sleeve, a first electric telescopic rod, a rotating motor and a screw tap, when a threaded plate is tapped, the first motor drives a rotating disc to rotate, and the rotating disc drives the fixed sliding column to enable the rotating motor to move; the screw tap can be conveniently driven to tap the threaded plate, and the tapping position of the threaded plate can be adjusted.

Description

Technical Field

[0001] The utility model relates to an automatic tapping device, in particular to an automatic tapping device for a threaded plate, belonging to the technical field of threaded plates. Background Technique

[0002] A tapping device is a machining device for machining internal threads, screws or thread fasteners on the inner side of through holes or blind holes in parts. It can be specifically applied to machining parts such as the body, frame, chassis, connecting rod, engine, cylinder of automobiles or motorcycles, as well as various mechanical parts, machine tools, hardware products, metal pipes, gears, pump bodies, valves, fasteners, etc.

[0003] After retrieval, an automatic tapping device for a threaded plate disclosed in a Chinese patent with the publication number CN212094709U solves the problem of low efficiency of existing manual processing. The automatic tapping device for a threaded plate includes a frame, a tapping device, a feeding device and a feeding device arranged on the frame. The feeding is realized through the feeding device, and then the feeding device transports the workpiece entering the workpiece groove to the working position of the tapping device for tapping, realizing the fully automatic production of workpiece processing. There is no need for manual processing by workers, saving manual working hours and reducing production costs. And the mechanical full-automatic feeding and feeding are adopted, reducing the phenomenon of missed processing of workpieces, with high production efficiency and being suitable for batch production of workpieces.

[0004] Although the above patent can solve the problem of low efficiency of existing manual processing, the automatic tapping device in the above patent is difficult to adjust the tapping device and can only tap the threaded plate in a fixed place. For this reason, we provide an automatic tapping device for a threaded plate to solve the above problems. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] The purpose of the present utility model is to provide an automatic tapping device for a threaded plate to solve the problem that it is difficult to adjust the tapping device in the prior art.

[0007] (II) Technical Solutions

[0008] The present utility model is realized through the following technical solutions: an automatic tapping device for a threaded plate includes a base, and a rotating device is arranged on the lower surface of the base. The rotating device includes a rotating disk, the upper surface of the rotating disk is fixedly connected to the lower end of a fixed sliding column, the outer circumferential surface of the fixed sliding column is slidably connected to the middle of a sliding sleeve, one side of the sliding sleeve is fixedly connected to the telescopic end of a first electric telescopic rod, the fixed end of the first electric telescopic rod is fixedly connected to one side of a fixed sleeve, the middle of the fixed sleeve is fixedly connected to the surface of a rotating motor, and the lower end of the rotating motor is fixedly connected to one end of a tap.

[0009] Preferably, a fixed housing fixedly connected to the lower surface of the base, the lower surface of the fixed housing is fixedly connected to the upper surface of the first motor, the output shaft of the first motor is fixedly connected to the middle of the lower surface of the first spur gear, the teeth on one side of the outer circumferential surface of the first gear mesh with the teeth on one side of the outer circumferential surface of the second gear, the middle of the upper surface of the second gear is fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected to the lower surface of the rotating disk, which can drive the tapping device to rotate and facilitate the tapping work on the threaded plate.

[0010] Preferably, the upper end of the fixed sliding column is fixedly connected to the middle of the lower surface of the chassis, the middle of the upper surface of the chassis is fixedly connected to the lower surface of the liquid storage tank, one side of the liquid storage tank is fixedly connected to one side of the pump, the outlet of the pump is fixedly communicated with the inlet of the delivery pipe, the outer circumferential surface of the delivery pipe is fixedly connected to one end of the fixed column, and the other end of the fixed column is fixedly connected to the other side of the fixed sleeve. When tapping the threaded plate, it can be cooled by lubricating oil to prevent the tap from breaking.

[0011] Preferably, the middle of the fixed column is slidably connected to the outer circumferential surface of the guide rod, one end of the guide rod is fixedly connected to one side of the sliding sleeve, the lower surface of the sliding sleeve is fixedly connected to the telescopic end of the second electric telescopic rod, and the fixed end of the second electric telescopic rod is fixedly connected to the upper surface of the rotating disk, which can push the tapping device to adjust up and down and facilitate the tapping work on the threaded plate.

[0012] Preferably, the upper surface of the base is fixedly connected to the lower surface of the delivery cylinder, the inside of the delivery cylinder is rotatably connected to the outer circumferential surface of the rotating disk, the middle of the lower surface of the rotating disk is fixedly connected to the output shaft of the second motor, and the lower surface of the second motor is fixedly connected to the upper surface of the base, which can automatically convey the threaded plate to the tapping position and reduce manual addition by workers.

[0013] Preferably, one upper end of the delivery cylinder is fixedly connected to one end of the slideway, the other end of the slideway is fixedly connected to the upper surface of the fixed disk, the lower surface of the fixed disk is fixedly connected to the upper end of the support column, the lower end of the support column is fixedly connected to the upper surface of the base, and the upper surface of the base is fixedly connected to the lower surface of the first collection box. After tapping, the connected threaded plate is conveyed, and the solution and the threaded plate are screened through the leakage grooves on the screening slot.

[0014] Preferably, the middle of the lower surface of the fixed disk is rotatably connected to the output shaft of the third motor, and the output shaft of the third motor is fixedly connected to the middle of the lower surface of the fixed rotating disk. The third motor drives the fixed rotating disk to rotate to facilitate the tapping work on the threaded plate.

[0015] Preferably, one side of the fixed disk is fixedly connected to the lower surface of the fixed plate, one side of the fixed plate is fixedly connected to the fixed end of the third electric telescopic rod, the other side of the fixed disk is fixedly connected to one end of the screening tank, the other end of the screening tank is fixedly connected to the upper surface of the second collection box, a leakage groove is provided inside the screening tank, the processed threaded plates are collected through the second collection box, and during reprocessing, the threaded plates are fixed by the third electric telescopic rod.

[0016] The utility model provides an automatic tapping device for threaded plates, and the beneficial effects thereof are as follows:

[0017] 1. Through the coordinated use of the first motor, the first gear, the second gear, the rotating shaft, the fixed sliding column, the sliding sleeve, the first electric telescopic rod, the rotating motor and the tap, when tapping the threaded plate, the first motor drives the rotating disk to rotate, and drives the fixed sliding column through the rotating disk to move the rotating motor, which is convenient for driving the tap to tap the threaded plate and can adjust the tapping position of the threaded plate.

[0018] 2. Through the coordinated use of the liquid storage tank, the pumping pump and the delivery pipe, when tapping the threaded plate, the lubricating oil in the liquid storage tank is extracted by the pumping pump and delivered to the tap through the delivery pipe, which can prevent the tap from breaking due to high temperature during tapping. Description of the Drawings

[0019] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the utility model;

[0020] Figure 2 It is a schematic three-dimensional structure diagram of the rotating device of the utility model;

[0021] Figure 3 It is a schematic three-dimensional sectional structure diagram of the delivery cylinder of the utility model;

[0022] Figure 4 It is a schematic three-dimensional structure diagram of the fixing device of the utility model.

[0023]

Symbol Explanation of Main Components

[0024] 1. Base;

[0025] 2. Rotating device; 201. Fixed shell; 202. First motor; 203. First gear; 204. Second gear; 205. Rotating shaft; 206. Rotating disk; 207. Fixed sliding column; 208. Sliding sleeve; 209. First electric telescopic rod; 210. Rotating motor; 211. Tap; 212. Fixed sleeve; 213. Fixed column; 214. Guide rod; 215. Chassis; 216. Liquid storage tank; 217. Pumping pump; 218. Delivery pipe; 219. Second electric telescopic rod;

[0026] 3. Delivery cylinder; 4. Second motor; 5. Rotating disk; 6. Slideway; 7. Support column; 8. Third motor; 9. Fixed disk; 10. Fixed rotating disk; 11. Fixed plate; 12. Screening trough; 13. First collection box; 14. Second collection box; 15. Leakage trough; 16. Third electric telescopic rod. Detailed implementation manner

[0027] An embodiment of the utility model provides an automatic tapping device for threaded plates.

[0028] Please refer to Figure 3 , including a base 1. The upper surface of the base 1 is fixedly connected to the lower surface of the delivery cylinder 3. One upper end of the delivery cylinder 3 is fixedly connected to one end of the slideway 6. The other end of the slideway 6 is fixedly connected to the upper surface of the fixed disk 9.

[0029] One side of the fixed disk 9 is fixedly connected to the lower surface of the fixed plate 11. One side of the fixed plate 11 is fixedly connected to the fixed end of the third electric telescopic rod 16. The other side of the fixed disk 9 is fixedly connected to one end of the screening trough 12. The other end of the screening trough 12 is fixedly connected to the upper surface of the second collection box 14. A leakage trough 15 is arranged inside the screening trough 12. The fixed plate 11 is fixed by the fixed disk 9. When the threaded plate enters the groove on the fixed rotating disk 10, the threaded plate is fixed by the third electric telescopic rod 16, which is convenient for tapping the threaded plate. And the threaded plate and the lubricating oil are separated through the screening trough 12. The middle part of the lower surface of the fixed disk 9 is rotationally connected to the output shaft of the third motor 8. The output shaft of the third motor 8 is fixedly connected to the middle part of the lower surface of the fixed rotating disk 10. The third motor 8 drives the fixed rotating disk 10 to rotate, which is convenient for driving the threaded plate to move to the tapping position through the fixed rotating disk 10 for tapping work.

[0030] Please refer to Figure 4 , the lower surface of the fixed disk 9 is fixedly connected to the upper end of the support column 7. The lower end of the support column 7 is fixedly connected to the upper surface of the base 1. The upper surface of the base 1 is fixedly connected to the lower surface of the first collection box 13. The fixed disk 9 is fixed on the base 1 through the support column 7 to prevent the fixed disk 9 from tilting during work. The slideway 6 and the fixed disk 9 are connected together, which is convenient for the transportation and processing of the threaded plate. The inside of the delivery cylinder 3 is rotationally connected to the outer circumferential surface of the rotating disk 5. The middle part of the lower surface of the rotating disk 5 is fixedly connected to the output shaft of the second motor 4. The lower surface of the second motor 4 is fixedly connected to the upper surface of the base 1. The threaded plate is placed in the delivery cylinder 3. The second motor 4 drives the rotating disk 5 to rotate, which is convenient for transporting the threaded plate, reducing manual addition by workers and preventing worker injuries.

[0031] Please refer to Figure 1, the fixed housing 201 fixedly connected to the lower surface of the base 1, the lower surface of the fixed housing 201 is fixedly connected to the upper surface of the first motor 202, the output shaft of the first motor 202 is fixedly connected to the middle part of the lower surface of the first spur gear, the teeth on one side of the outer circumferential surface of the first gear 203 mesh with the teeth on one side of the outer circumferential surface of the second gear 204, the middle part of the upper surface of the second gear 204 is fixedly connected to one end of the rotating shaft 205, the other end of the rotating shaft 205 is fixedly connected to the lower surface of the rotating disk 206. The fixed housing 201 is fixed by the base 1. When it is necessary to rotate the tapping device, the first motor 202 drives the first gear 203 and the second gear 204 to rotate, and drives the rotating disk 206 to rotate through the rotating shaft 205, which facilitates the rotation of the tapping device for the tapping work on the threaded plate rubber.

[0032] Please refer to Figure 2 , a rotating device 2 is arranged on the lower surface of the base 1. The rotating device 2 includes a rotating disk 206. The upper surface of the rotating disk 206 is fixedly connected to the lower end of the fixed sliding column 207. The upper end of the fixed sliding column 207 is fixedly connected to the middle part of the lower surface of the chassis 215. The middle part of the upper surface of the chassis 215 is fixedly connected to the lower surface of the liquid storage tank 216. One side of the liquid storage tank 216 is fixedly connected to one side of the pumping device 217. The outlet of the pumping device 217 is fixedly communicated with the inlet of the delivery pipe 218. The outer circumferential surface of the delivery pipe 218 is fixedly connected to one end of the fixed column 213.

[0033] The middle part of the fixed column 213 is slidably connected to the outer circumferential surface of the guide rod 214. One end of the guide rod 214 is fixedly connected to one side of the sliding sleeve 208. The lower surface of the sliding sleeve 208 is fixedly connected to the telescopic end of the second electric telescopic rod 219. The fixed end of the second electric telescopic rod 219 is fixedly connected to the upper surface of the rotating disk 206. The second electric telescopic rod 219 can be used to push the sliding sleeve 208 for up and down adjustment, which facilitates the up and down movement of the tapping device. When the first electric telescopic rod 209 drives the fixed sleeve 212 to move left and right, the guide rod 214 can prevent tilting during the movement and play a supporting role.

[0034] The other end of the fixed column 213 is fixedly connected to the other side of the fixed sleeve 212. When the tap 211 is tapping the threaded plate, a large amount of heat will be generated by the tap 211, which is likely to cause the tap 211 to break. The lubricating oil in the liquid storage tank 216 is pumped by the pump 217, and the working tap 211 is cooled through the delivery pipe 218. The outer circumferential surface of the fixed sliding column 207 is slidably connected to the middle of the sliding sleeve 208. One side of the sliding sleeve 208 is fixedly connected to the telescopic end of the first electric telescopic rod 209. The fixed end of the first electric telescopic rod 209 is fixedly connected to one side of the fixed sleeve 212. The middle of the fixed sleeve 212 is fixedly connected to the surface of the rotating motor 210. The lower end of the rotating motor 210 is fixedly connected to one end of the tap 211, which can drive the tapping device to rotate, facilitating the tap 211 to tap the threaded plate, and can also clean the tapping device when not in use. The first electric telescopic rod 209 can drive the tapping device to move left and right, preventing the tapping of threaded plates at different positions.

[0035] Working principle: The entire device is supported by the base 1 to prevent shaking during operation. The threaded plate to be processed is placed in the delivery cylinder 3. The second motor 4 drives the rotating disk 5 to convey the threaded plate inside the delivery cylinder 3 onto the slideway 6, and then the threaded plate slides into the fixed disk 9 through the slideway 6. The threaded plate enters the groove provided on the fixed rotating disk 10. The third motor 8 drives the fixed rotating disk 10 to rotate, causing the threaded plate to move. When processing the threaded plate, the threaded plate is fixed by the third electric telescopic rod 16 to prevent the threaded plate from rotating during tapping. The first motor 202 drives the first gear 203 and the second gear 204 to rotate, and the second gear 204 drives the rotating shaft 205 to rotate. When the rotating shaft 205 rotates, it drives the rotating disk 206 to rotate, which can rotate the tapping device, facilitating the processing of the threaded plate. The second electric telescopic rod 219 pushes the sliding sleeve 208 to slide up and down on the fixed sliding column 207, which can adjust the tapping device up and down. When the first electric telescopic rod 209 drives the fixed sleeve 212 to adjust left and right, the fixed sleeve 212 is guided by the guide rod 214 to prevent tilting. When the rotating motor 210 drives the tap 211 to tap the threaded plate, the lubricating oil in the liquid storage tank 216 is pumped by the pump 217, and the lubricating oil is dripped onto the tap 211 through the delivery pipe 218, preventing the tap 211 from breaking due to high temperature, and solving the problem that the tapping device cannot be rotated.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic tapping device for a threaded plate, comprising a base (1), characterized in that: A rotating device (2) is provided on the lower surface of the base (1), and the rotating device (2) comprises a rotating disk (206), the upper surface of the rotating disk (206) is fixedly connected to the lower end of a fixed sliding column (207), the outer cylindrical surface of the fixed sliding column (207) is slidably connected to the middle part of a sliding sleeve (208), one side of the sliding sleeve (208) is fixedly connected to the telescopic end of a first electric telescopic rod (209), the fixed end of the first electric telescopic rod (209) is fixedly connected to one side of a fixed sleeve (212), the middle part of the fixed sleeve (212) is fixedly connected to the surface of a rotating motor (210), and the lower end of the rotating motor (210) is fixedly connected to one end of a tap (211).

2. The automatic tapping device for threaded plates according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected to a fixed shell (201), the lower surface of the fixed shell (201) is fixedly connected to the upper surface of the first motor (202), the output shaft of the first motor (202) is fixedly connected to the middle portion of the lower surface of the first spur gear, the teeth on one side of the outer circumferential surface of the first gear (203) mesh with the teeth on one side of the outer circumferential surface of the second gear (204), the middle portion of the upper surface of the second gear (204) is fixedly connected to one end of a rotating shaft (205), and the other end of the rotating shaft (205) is fixedly connected to the lower surface of a rotating disk (206).

3. The automatic tapping device for threaded plates according to claim 1, characterized in that: The upper end of the fixed sliding column (207) is fixedly connected to the middle portion of the lower surface of the chassis (215), the middle portion of the upper surface of the chassis (215) is fixedly connected to the lower surface of the liquid storage tank (216), one side of the liquid storage tank (216) is fixedly connected to one side of the pump (217), the outlet of the pump (217) is fixedly connected to the inlet of the delivery pipe (218), the outer circular surface of the delivery pipe (218) is fixedly connected to one end of the fixed column (213), and the other end of the fixed column (213) is fixedly connected to the other side of the fixed sleeve (212).

4. The automatic tapping device for threaded plates according to claim 3, characterized in that: The middle portion of the fixed column (213) is slidably connected to the outer circular surface of the guide rod (214), one end of the guide rod (214) is fixedly connected to one side of the sliding sleeve (208), the lower surface of the sliding sleeve (208) is fixedly connected to the telescopic end of the second electric telescopic rod (219), and the fixed end of the second electric telescopic rod (219) is fixedly connected to the upper surface of the rotating disk (206).

5. The automatic tapping device for threaded plates according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to the lower surface of the conveying cylinder (3), the interior of the conveying cylinder (3) is rotatably connected to the outer surface of the rotating disk (5), the middle of the lower surface of the rotating disk (5) is fixedly connected to the output shaft of the second motor (4), and the lower surface of the second motor (4) is fixedly connected to the upper surface of the base (1).

6. The automatic tapping device for threaded plates according to claim 5, characterized in that: The upper end of one side of the conveying cylinder (3) is fixedly connected to one end of the slideway (6), the other end of the slideway (6) is fixedly connected to the upper surface of the fixed plate (9), the lower surface of the fixed plate (9) is fixedly connected to the upper end of the support column (7), the lower end of the support column (7) is fixedly connected to the upper surface of the base (1), and the upper surface of the base (1) is fixedly connected to the lower surface of the first collection box (13).

7. The automatic tapping device for threaded plates according to claim 6, characterized in that: The middle portion of the lower surface of the fixed disk (9) is rotatably connected to the output shaft of the third motor (8), and the output shaft of the third motor (8) is fixedly connected to the middle portion of the lower surface of the fixed rotating disk (10).

8. The automatic tapping device for threaded plates according to claim 6, characterized in that: One side of the fixed disc (9) is fixedly connected to the lower surface of the fixed plate (11), one side of the fixed plate (11) is fixedly connected to the fixed end of the third electric telescopic rod (16), the other side of the fixed disc (9) is fixedly connected to one end of the screening slot (12), the other end of the screening slot (12) is fixedly connected to the upper surface of the second collecting box (14), and a drain slot (15) is provided inside the screening slot (12).

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