Radial drilling machine

Abstract

The radial drilling machine comprises a base, a stand column is fixedly arranged at the upper end of the base, a connecting rod is arranged at the upper end of the stand column, a driving box is arranged at one end of the connecting rod, a drill bit is arranged at the lower end of the driving box, the driving box drives the drill bit to work, a circular ring is arranged on the outer side of the driving box, and a connecting block is arranged on one side of the driving box and fixedly connected with the circular ring. A first motor is fixedly arranged at the lower end of the connecting block, a rotating rod is fixedly arranged on an output shaft of the first motor, two connecting rods are fixedly arranged at the lower end of the rotating rod, and blocking rods are fixedly arranged at the ends, away from the rotating rod, of the two connecting rods. The two blocking rods are matched to convey the plugging pieces one by one, a pressing assembly is arranged at the lower end of the connecting block and used for pressing the plugging pieces to the drilling hole, and a recycling assembly is arranged on one side of the driving box and used for recycling the plugging pieces. The radial drilling machine has the effect of prolonging the service life of the radial drilling machine.

Description

Technical Field

[0001] The present invention relates to the field of machining equipment technology, and more particularly to a radial drilling machine. Background Art

[0002] With the continuous improvement of the degree of industrial production automation, mechanical equipment, especially machine tools for precision machining, has developed rapidly. Among them, radial drilling machines are widely used in industries such as automobile manufacturing, aerospace, and mold manufacturing due to their compact structure and convenient operation.

[0003] Related technologies can refer to the Chinese patent with the publication number CN211889063U, which discloses a radial drilling machine convenient for cleaning iron filings. Its technical solution includes a horizontally arranged base, a vertical column fixedly connected to one end of the base, a swing arm rotatably connected to the column, a driving component for driving the swing arm to lift arranged inside the column, a spindle box slidably connected to the swing arm, a drill bit fixedly connected to the lower end of the spindle box, a receiving table arranged on the upper surface of the base, a push plate slidably connected to the base along the length direction of the base, a push block adapted to the groove fixedly connected to the lower side of the push plate corresponding to the positions of a plurality of grooves on the upper surface of the receiving table, and an air nozzle respectively arranged on one side of each of the plurality of push blocks. An air pump capable of supplying air to the plurality of air nozzles is fixedly connected to one side of the base, and an air supply hose capable of transporting gas is fixedly connected between the air pump and the plurality of air nozzles. This utility model achieves the effect of being convenient for cleaning the iron filings generated during the drilling process.

[0004] In view of the above related technologies, the air nozzles blow off the iron filings generated on the object surface during the drilling process. During the blowing-off process, most of the iron filings are smoothly blown away from the drilling area and fall into a pre-set waste collection device. However, some iron filings will fall into the other drilled holes along the direction of the air flow. These mis-entered iron filings may get stuck on the inner wall of the drilling hole, or may further penetrate into the interior of the drilling hole along with the vibration of the drilling machine. During subsequent machining operations, the iron filings enter the interior of the drilling machine as foreign objects, increasing the wear and failure risks of the drilling machine and affecting the service life of the drilling machine. Summary of the Invention

[0005] In order to improve the service life of a radial drilling machine, the present application provides a radial drilling machine.

[0006] The present application provides a radial drilling machine, adopting the following technical solution: A radial drill press, comprising a base, a column fixedly provided at the upper end of the base, a connecting rod provided at the upper end of the column, the connecting rod being slidably connected to the column, a driving box provided at one end of the connecting rod away from the column, a drill bit provided at the lower end of the driving box, the driving box being used to drive the drill bit to work, a ring rotatably connected to the outside of the driving box, the ring being rotatably connected to the driving box, a connecting block provided on one side of the driving box, the connecting block being fixedly connected to the ring, a rotating member provided at the lower end of the connecting rod, the rotating member being used to drive the ring to rotate, a conveying block fixedly provided at the lower end of the connecting block, the conveying block being hollow, a plurality of blocking members provided inside the conveying block, the blocking members being used to block the drilled hole, a first motor fixedly provided at the lower end of the connecting block, a rotating rod fixedly provided on the output shaft of the first motor, two connecting rods with different lengths fixedly provided at the lower end of the rotating rod, the two connecting rods being respectively located on both sides of the conveying block, a retaining rod fixedly provided at one end of each of the two connecting rods away from the rotating rod, the two retaining rods being cooperatively used to convey the blocking members one by one, a supporting member provided at the lower end of the conveying block, the supporting member being used to guide the falling blocking members, a pressing assembly provided at the lower end of the connecting block, the pressing assembly being used to press the blocking members to the drilled hole, and a recycling assembly provided on the side of the driving box away from the connecting block, the recycling assembly being used to recycle the blocking members on the surface of the object.

[0007] By adopting the above technical solution, the column supports the connecting rod, enabling the connecting rod to be slidably connected to the column vertically, thereby driving the driving box and the drill bit to lift and lower. The driving box drives the drill bit to work, enabling the drill bit to drill an object. After the drilling work is completed, the first motor is started to drive the two connecting rods to rotate. The rotation of the two connecting rods cooperates to make the blocking members fall one by one to the supporting member. Under the guiding action of the supporting member, the blocking members are exactly located at the upper end of the drilled hole. The pressing assembly is started to press the blocking members. At this time, the blocking members are exactly separated from the supporting member, and the pressing assembly presses the blocking members into the drilled hole, reducing the probability of subsequent iron chips entering the drilled hole. After all the holes are drilled, the rotating member is started to drive the conveying block to rotate to one side of the recycling assembly, and the recycling assembly is started to recycle the blocking members at the drilled hole into the conveying block, reducing the probability of subsequent iron chips causing wear to the drill press and improving the service life of the radial drill press.

[0008] Optionally, the supporting member includes two moving plates and two first torsion springs. The two moving plates are located at the lower end of the conveying block, and the two moving plates are respectively located at both ends of the conveying block. The first torsion springs correspond to the moving plates one by one, and the first torsion springs are fixedly provided between the moving plates and the conveying block.

[0009] By adopting the above technical solution, when the pressing assembly is started to drive the blocking members to descend, the two moving plates rotate under the action of the first torsion springs, causing the two moving plates to move away from each other. The pressing assembly accurately presses the blocking members into the drilled hole, improving the accuracy of the blocking members in blocking the drilled hole.

[0010] Optionally, the recycling component includes a hydraulic cylinder, a first disc, a plurality of lifting rods and a plurality of clamping blocks. The hydraulic cylinder is fixedly arranged at the upper end of the driving box. The first disc is coaxially fixed to the output end of the hydraulic cylinder. The plurality of lifting rods are fixedly arranged at the lower end of the first disc, and the plurality of lifting rods are evenly distributed along the circumference of the first disc. The clamping blocks are fixedly arranged at the lower ends of the lifting rods. The clamping blocks correspond to the lifting plates one by one, and the clamping blocks pass through the lifting rods. A second torsion spring is fixedly arranged between the clamping blocks and the lifting rods. The second torsion spring is used to drive the clamping blocks to move. An abutting block is fixedly arranged at the lower end of the lifting rod. The abutting block is located at the lower end of the clamping block. The abutting block is used to control the tilting direction of the clamping block. A pressing block is fixedly arranged at the upper end of the connecting block. The pressing block is used to drive the clamping block to tilt.

[0011] By adopting the above technical solution, when the hydraulic cylinder is started, it drives the first disc to descend. The descent of the first disc drives the lifting rods to descend. The descent of the lifting rods drives the clamping blocks to descend. The clamping blocks descend and contact the plugging member. Under the action of the second torsion spring, the clamping blocks tilt and move to the lower part of the plugging member. When the hydraulic cylinder is started, it drives the clamping blocks to rise. The abutting block makes the clamping blocks closely adhere to the plugging member. The rising of the clamping blocks drives the plugging member to rise. After rising to a certain position, the rotating member drives the ring to rotate. The rotation of the ring drives the connecting block to rotate. The rotation of the connecting block drives the conveying block to rotate. The conveying block rotates to the lower end of the clamping block. The clamping blocks continue to rise and contact the abutting blocks. Under the action of the torsion spring, the clamping blocks tilt, realizing the separation of the clamping blocks from the plugging member. The plugging member descends into the conveying block under the action of gravity.

[0012] Optionally, the plugging member includes a plurality of second discs with different diameters. The plurality of second discs are fixedly connected from top to bottom according to the diameter size. A fixing plate is fixedly arranged on the outer side of the second disc with the largest diameter. When recycling the plugging member, the fixing plate fits with all the clamping blocks.

[0013] By adopting the above technical solution, the plugging member is fixedly connected from top to bottom by a plurality of second discs with different diameters, which is adapted to different sizes of drill holes, improving the flexibility of the device. When recycling the plugging member, the fixing plate fits with the clamping blocks, making the plugging member more stable when being driven by the recycling component, reducing the probability of falling off, and improving the stability of the equipment.

[0014] Optionally, the pressing component includes a cylinder, a rack, a gear, a moving rod and a pressing block. The cylinder is fixedly arranged at the lower end of the connecting block. The rack is coaxially fixed to the output end of the cylinder. An installation box is arranged at the lower end of the connecting block. The gear is located inside the installation box, and the gear meshes with the rack. The moving rod is fixedly arranged at the upper end of the gear. The moving rod passes through the installation box, and the moving rod is slidably connected to the installation box in the vertical direction. A chute is formed on the surface of the moving rod. A guide rod is fixedly arranged inside the installation box. The guide rod is slidably connected to the moving rod along the chute. The pressing block is fixedly arranged at the end of the moving rod far from the gear.

[0015] By adopting the above technical solution, the cylinder starts to drive the rack to move, the movement of the rack drives the gear to rotate, the rotation of the gear drives the moving rod to move, so that under the action of the guiding rod, the moving rod moves along the sliding groove, and the pressing block is driven by the moving rod to first rotate to the supporting member, and then drives the plugging member to press to the drilling hole to plug the drilling hole, improving the convenience of equipment use.

[0016] Optionally, a connecting ring is fixedly arranged at the upper end of the driving box, and a plurality of air nozzles are fixedly arranged at the lower end of the connecting ring. The plurality of air nozzles are evenly distributed along the circumferential direction of the connecting ring. A blower is fixedly arranged at the lower end of the driving box, and an air pipe is communicated between the blower and the connecting ring.

[0017] By adopting the above technical solution, the blower conveys gas to the connecting ring through the air pipe, and then evenly blows the gas to the periphery of the working area through the plurality of air nozzles, which is beneficial to removing the debris generated during the drilling process and keeping the working area clean.

[0018] Optionally, the rotating member includes a second motor, a turntable and a belt. The second motor is fixedly arranged at the lower end of the driving box. The turntable is coaxially fixed with the output shaft of the second motor. The belt is located between the turntable and the ring, and the belt is in rolling connection with both the turntable and the ring.

[0019] By adopting the above technical solution, when the second motor starts, it drives the turntable to rotate. The rotation of the turntable drives the ring to rotate under the action of the belt, and the rotation of the ring drives the connecting block to rotate, thereby realizing the recovery of the plugging member.

[0020] Optionally, a placing plate is arranged at the upper end of the base. The placing plate is slidably connected with the column in the vertical direction. The placing plate is used for placing the object to be drilled. Two limiting plates are fixedly arranged at the upper end of the placing plate. The two limiting plates are respectively located at both ends of the placing plate. A plurality of abutting columns are arranged on the side where the limiting plates are close to each other, and a first elastic member is fixedly arranged between the abutting columns and the limiting plates.

[0021] By adopting the above technical solution, the placing plate is slidably connected with the column in the vertical direction, which is convenient for adjusting the height of the placing plate and improving the flexibility of the drill press. The arrangement of the limiting plates and the abutting columns effectively fixes the object to be drilled placed on the placing plate, reducing the probability of the object moving during the drilling process. The use of the first elastic member enables the abutting columns to adapt to objects of different sizes, and at the same time provides a certain buffering effect, reducing the damage to the surface of the object due to excessive fixation and improving the stability of the equipment during the drilling process.

[0022] Optionally, a positioning block is arranged at the lower end of the driving box. The drill bit passes through the positioning block, and two second elastic members are fixedly arranged between the positioning block and the driving box. The two second elastic members are respectively located at both ends of the positioning block.

[0023] By adopting the above technical solution, the positioning block is provided to stably support the drill bit. The provision of the two second elastic members enables the connection between the positioning block and the driving box to have a certain buffering performance. The positioning block first contacts the object to position the object, absorbs part of the vibration during the drilling process, reduces the probability of displacement of the object during the drilling process, and ensures the reliability of the drilling quality.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the first motor starts, it drives the two connecting rods to rotate. The rotation of the two connecting rods cooperates to make the plugging members gradually fall to the supporting member one by one. The pressing assembly starts to press the plugging members, and presses the plugging members into the drilling holes, reducing the probability of subsequent iron filings entering the drilling holes and improving the service life of the radial drill press; 2. The plugging members are fixedly connected from top to bottom by a plurality of discs two with different diameters, which are adapted to different sizes of drilling holes, improving the flexibility of the device; 3. The positioning block first contacts the object to position the object, absorbs part of the vibration during the drilling process, reduces the probability of displacement of the object during the drilling process, and ensures the reliability of the drilling quality. Description of the Drawings

[0025] Figure 1 is an overall structural schematic diagram of a radial drill press.

[0026] Figure 2 is a schematic diagram designed to highlight the connection structure of the placement plate.

[0027] Figure 3 is a schematic diagram designed to highlight the connection structure of the retaining rod.

[0028] Figure 4 is a cross-sectional schematic diagram designed to highlight the connection structure of the moving rod.

[0029] Figure 5 is a schematic diagram designed to highlight the connection structure of the blower.

[0030] Figure 6 is a schematic diagram designed to highlight the connection structure of the ring.

[0031] Figure 7 is a schematic diagram designed to highlight the connection structure of the block.

[0032] Description of reference numerals: 1. Base; 11. Column; 12. Connecting rod; 13. Driving box; 131. Drill bit; 1311. Positioning block; 1312. Second elastic member; 132. Ring; 1321. Second motor; 1322. Turntable; 1323. Belt; 133. Connecting block; 1331. First motor; 1332. Rotating rod; 1333. Connecting rod; 1334. Shift lever; 1335. Pressing block; 134. Feeding block; 1341. Second disc; 1342. Fixed plate; 1343. Moving plate; 1344. First torsion spring; 135. Hydraulic cylinder; 1351. First disc; 1352. Lifting rod; 1353. Block; 1354. Second torsion spring; 1355. Contact block; 136. Pressing assembly; 1361. Cylinder; 1362. Rack; 1363. Gear; 1364. Moving rod; 1365. Chute; 1366. Pressing block; 1367. Guide rod; 137. Connecting ring; 1371. Air nozzle; 1372. Blower; 1373. Air pipe; 14. Placing plate; 141. Limiting plate; 142. First elastic member; 143. Contact post. Detailed implementation manners

[0033] The following further elaborates on the present application in conjunction with all the attached drawings.

[0034] An embodiment of the present application discloses a radial drilling machine. Embodiment

[0035] Referring to Figure 1 and Figure 2 A radial drilling machine includes a base 1. A column 11 is fixedly provided at the upper end of the base 1. A connecting rod 12 is provided at the upper end of the column 11. The connecting rod 12 is slidably connected to the column 11 in the vertical direction. An elevating assembly for driving the connecting rod 12 to move vertically is provided on the column 11. A driving box 13 is provided at one end of the connecting rod 12 away from the column 11. A moving assembly for driving the driving box 13 to move horizontally is provided on the connecting rod 12. A drill bit 131 is provided at the lower end of the driving box 13. A placing plate 14 is provided at the upper end of the base 1. The placing plate 14 is slidably connected to the column 11 in the vertical direction, facilitating adjustment of the height of the placing plate 14. An object is placed on the placing plate 14.

[0036] Referring to Figure 1 and Figure 2 Two limiting plates 141 are fixedly provided at the upper end of the placing plate 14. The two limiting plates 141 are respectively located at both ends of the placing plate 14. A plurality of contact posts 143 are provided on the side of the limiting plates 141 close to each other. The limiting posts limit both sides of the object placed on the placing plate 14. A first elastic member 142 is fixedly provided between the contact posts 143 and the limiting plates 141, enabling the position of the limiting posts to be suitable for objects of different sizes. At the same time, the first elastic member 142 provides a certain buffer during the drilling process, reducing damage to the surface of the object due to over-tightening and improving the stability of the equipment during the drilling process.

[0037] Referring to Figure 1 , after the object is placed, the lifting component and the moving component cooperate to drive the drill bit 131 to move. The drive box 13 drives the drill bit 131 to drill the object. A positioning block 1311 is provided at the lower end of the drive box 13. The drill bit 131 passes through the positioning block 1311. Two second elastic members 1312 are fixedly provided between the positioning block 1311 and the drive box 13. The two second elastic members 1312 are respectively located at both ends of the positioning block 1311. The lifting component drives the drive box 13 to descend. The descent of the drive box 13 drives the drill bit 131 and the positioning block 1311 to descend. The positioning block 1311 first contacts the object. After contact, it positions the object. The drill bit 131 continues to descend to drill the object. At this time, the second elastic member 1312 is compressed, and it also enables the positioning block 1311 to absorb part of the vibration during drilling, reducing the probability of the object moving during drilling and ensuring the reliability of the drilling quality.

[0038] Referring to Figure 3 , a ring 132 is rotatably connected to the outside of the drive box 13. The ring 132 is rotatably connected to the drive box 13 and is telescopically arranged. A connecting block 133 is fixedly provided on one side of the drive box 13. A conveying block 134 is fixedly provided at the lower end of the connecting block 133. The conveying block 134 is hollow. A number of blocking members are provided inside the conveying block 134. A first motor 1331 is fixedly provided at the lower end of the connecting block 133. A rotating rod 1332 is fixedly provided on the output shaft of the first motor 1331. When the first motor 1331 is started, it drives the rotating rod 1332 to rotate. Two connecting rods 1333 with different lengths are fixedly provided at the lower end of the rotating rod 1332. The two connecting rods 1333 are respectively located on both sides of the conveying block 134. The rotation of the rotating rod 1332 drives the two connecting rods 1333 to rotate. A blocking rod 1334 is fixedly provided at one end of each of the two connecting rods 1333 away from the rotating rod 1332. The rotation of the connecting rods 1333 causes the two blocking rods 1334 to move, and the two connecting rods 1333 cooperate to convey the blocking members one by one.

[0039] Referring to Figure 3 and Figure 4 , a supporting member is provided at the lower end of the conveying block 134. The supporting member includes two moving plates 1343 and two first torsion springs 1344. The two moving plates 1343 are located at the lower end of the conveying block 134, and the two moving plates 1343 are respectively located at both ends of the conveying block 134. The two connecting rods 1333 cooperate to convey the blocking members to the moving plates 1343. The moving plates 1343 limit the blocking members. The movement of the moving component positions the blocking members directly above the drill hole. The first torsion springs 1344 correspond to the moving plates 1343 one by one. The first torsion springs 1344 are fixedly provided between the moving plates 1343 and the conveying block 134. A pressing component 136 is provided at the lower end of the connecting block 133.

[0040] Referring to Figure 4, the pressing assembly 136 includes a cylinder 1361, a rack 1362, a gear 1363, a moving rod 1364, and a pressing block 1366. The cylinder 1361 is fixedly arranged at the lower end of the connecting block 133. The rack 1362 is coaxially fixed to the output end of the cylinder 1361. When the cylinder 1361 starts, it drives the rack 1362 to move. There is an installation box at the lower end of the connecting block 133. The gear 1363 is located inside the installation box and meshes with the rack 1362. The movement of the rack 1362 drives the gear 1363 to rotate. The moving rod 1364 is fixedly arranged at the upper end of the gear 1363. The moving rod 1364 passes through the installation box and is slidably connected to the installation box in the vertical direction. A chute 1365 is formed on the surface of the moving rod 1364. A guide rod 1367 is fixedly arranged inside the installation box. The guide rod 1367 is slidably connected to the moving rod 1364 along the chute 1365. The rotation of the gear 1363 drives the moving rod 1364 to move, so that the moving rod 1364 moves along the chute 1365 under the action of the guide rod 1367. The pressing block 1366 is fixedly arranged at one end of the moving rod 1364 away from the gear 1363. The movement of the moving rod 1364 causes the pressing block 1366 to first rotate above the plugging member under the drive of the moving rod 1364, and then drive the plugging member to descend. Under the action of the first torsion spring 1344, the two moving plates 1343 move in the direction away from each other. At this time, the moving plates 1343 are separated from the plugging member. The plugging member reaches the drilling hole under the action of the pressing block 1366 to plug the drilling hole, improving the convenience of equipment use.

[0041] Referring to Figure 4 and Figure 5 , the plugging member includes a number of discs two 1341 with different diameters. The number of discs two 1341 are fixedly connected from top to bottom according to the diameter size to adapt to different sizes of drilling holes, improving the flexibility of the device. A connecting ring 137 is fixedly arranged at the upper end of the drive box 13. A number of air nozzles 1371 are fixedly arranged at the lower end of the connecting ring 137. The number of air nozzles 1371 are evenly distributed along the circumferential direction of the connecting ring 137. A blower 1372 is fixedly arranged at the lower end of the drive box 13. A trachea 1373 is communicated between the blower 1372 and the connecting ring 137. After the plugging member plugs the drilling hole, the blower 1372 conveys gas to the connecting ring 137 through the trachea 1373, and then evenly blows the gas to the surrounding of the working area through the number of air nozzles 1371, which is beneficial to removing the debris generated during the drilling process and keeping the working area clean. Since the plugging member plugs the drilling hole, the probability of iron filings entering the drilling hole is reduced during the cleaning process, the wear that may be caused to the drill press subsequently is reduced, and the service life of the radial drill is improved.

[0042] Referring to Figure 6 and Figure 7, a recycling component is provided on the side of the drive box 13 away from the connecting block 133. After the drilling work of the object is completed, the recycling component recycles the plugging member at the drilling site. The recycling component includes a hydraulic cylinder 135, a first disc 1351, a number of lifting rods 1352 and a number of clamping blocks 1353. The hydraulic cylinder 135 is fixedly arranged at the upper end of the drive box 13. The first disc 1351 is coaxially fixed to the output end of the hydraulic cylinder 135. When the hydraulic cylinder 135 is started, it drives the second disc 1341 to descend. A number of lifting rods 1352 are fixedly arranged at the lower end of the first disc 1351. When the first disc 1351 descends, it drives the lifting rods 1352 to descend. And a number of lifting rods 1352 are evenly distributed along the circumferential direction of the first disc 1351. The clamping blocks 1353 are fixedly arranged at the lower ends of the lifting rods 1352. The clamping blocks 1353 correspond to the lifting plates one by one, and the clamping blocks 1353 pass through the lifting rods 1352. When the lifting rods 1352 descend, they drive the clamping blocks 1353 to descend. A second torsion spring 1354 is fixedly arranged between the clamping blocks 1353 and the lifting rods 1352. A fixing plate 1342 is fixedly arranged on the outside of the second disc 1341 with the largest diameter. After the clamping blocks 1353 descend and contact the fixing plate 1342, they move to the lower part of the fixing plate 1342 under the action of the torsion spring. An abutting block 1355 is fixedly arranged at the lower end of the lifting rod 1352. The abutting block 1355 is located at the lower end of the clamping block 1353. The abutting block 1355 controls the tilting direction of the clamping block 1353, so that the clamping block 1353 is closely attached to the fixing plate 1342.

[0043] Refer to Figure 7 , when the hydraulic cylinder 135 is started, it drives the first disc 1351 to rise. When the first disc 1351 rises, it drives the clamping blocks 1353 to rise. When the clamping blocks 1353 rise, they drive the plugging member to rise, realizing the separation of the plugging member from the drilling hole. A second motor 1321 is fixedly arranged at the lower end of the drive box 13. A turntable 1322 is fixedly arranged on the output shaft of the second motor 1321. When the motor is started, it drives the turntable 1322 to rotate. A belt 1323 is arranged between the turntable 1322 and the ring 132. The belt 1323 is in rolling connection with both the turntable 1322 and the ring 132. When the turntable 1322 rotates, it drives the ring 132 to rotate under the action of the belt 1323. When the ring 132 rotates, it drives the connecting block 133 to rotate. After rising to the moving height, the connecting block 133 rotates to the lower end of the clamping block 1353. A pressing block 1335 is fixedly arranged at the upper end of the connecting block 133. After the clamping block 1353 continues to rise and contacts the pressing block 1335, it tilts under the action of the pressing block 1335, so that the clamping block 1353 is separated from the plugging member. The plugging member falls into the conveying block 134 under the action of gravity, which is convenient for the next use and improves the convenience of equipment use.

[0044] The implementation principle of a radial drilling machine according to an embodiment of the present application is as follows: After the drill bit 131 drills a hole in an object, the first motor 1331 starts to drive the rotating rod 1332 to rotate. The rotation of the rotating rod 1332 drives the two connecting rods 1333 to rotate. The rotation of the two connecting rods 1333 drives the two stop rods 1334 to move. The cooperation of the two stop rods 1334 causes the plugging members in the conveying block 134 to gradually fall to the supporting member. At this time, the plugging member is located directly above the drilled hole. The cylinder 1361 starts to drive the rack 1362 to move. The movement of the rack 1362 drives the gear 1363 to rotate. The rotation of the gear 1363 causes the pressing block 1366 to rotate above the plugging member and then drive it. Then, the pressing block 1366 drives the plugging member to descend and presses the plugging member to the drilled hole, reducing the probability of subsequent iron filings entering the drilled hole, reducing the risk of wear of the drilling machine, and extending the service life of the drilling machine.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A radial drilling machine, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly provided with a column (11), the upper end of the column (11) is provided with a connecting rod (12), the connecting rod (12) is slidably connected to the column (11), the end of the connecting rod (12) away from the column (11) is provided with a driving box (13), the lower end of the driving box (13) is provided with a drill bit (131), the driving box (13) is used to drive the drill bit (131) to work, and a ring (132) is rotatably connected to the outer side of the driving box (13). The ring (132) is rotatably connected to the driving box (13); a connecting block (133) is provided on one side of the driving box (13); the connecting block (133) is fixedly connected to the ring (132); a rotating member is provided at the lower end of the connecting rod (12); the rotating member is used to drive the ring (132) to rotate; a conveying block (134) is fixedly provided at the lower end of the connecting block (133); the conveying block (134) is hollow; a plurality of blocking members are provided in the conveying block (134); The component is used to seal the drill hole. A motor (1331) is fixedly provided at the lower end of the connection block (133). A rotating rod (1332) is fixedly provided on the output shaft of the motor (1331). Two connecting rods (1333) of different lengths are fixedly provided at the lower end of the rotating rod (1332). The two connecting rods (1333) are respectively located on both sides of the conveying block (134). A gear lever (1331) is fixedly provided at one end of the two connecting rods (1333) away from the rotating rod (1332). 34), two gear rods (1334) cooperate to transport the blocking pieces one by one, a supporting piece is provided at the lower end of the transport block (134), and the supporting piece is used to guide the falling blocking pieces, a pressing assembly (136) is provided at the lower end of the connecting block (133), and the pressing assembly (136) is used to press the blocking pieces to the drilling hole, and a recovery assembly is provided on the side of the driving box (13) away from the connecting block (133), and the recovery assembly is used to recover the blocking pieces on the surface of the object.

2. A radial drilling machine according to claim 1, characterized in that: The supporting member comprises two movable plates (1343) and two torsion springs (1344); the two movable plates (1343) are located at the lower end of the conveying block (134), and the two movable plates (1343) are respectively located at the two ends of the conveying block (134); the torsion springs (1344) correspond to the movable plates (1343) one by one, and the torsion springs (1344) are fixed between the movable plates (1343) and the conveying block (134).

3. The radial drilling machine according to claim 1, characterized in that: The recovery component comprises a hydraulic cylinder (135), a disc (1351), a plurality of lifting rods (1352) and a plurality of clamping blocks (1353); the hydraulic cylinder (135) is fixedly mounted on the upper end of the driving box (13); the disc (1351) is coaxially fixed with the output end of the hydraulic cylinder (135); the plurality of lifting rods (1352) are fixedly mounted on the lower end of the disc (1351); and the plurality of lifting rods (1352) are evenly distributed along the circumference of the disc (1351); the clamping blocks (1353) are fixedly mounted on the lower end of the lifting rods (1352); and the clamping blocks (1353) are The lifting plate corresponds to the lifting plate one by one, and the card block (1353) passes through the lifting rod (1352). A second torsion spring (1354) is fixed between the card block (1353) and the lifting rod (1352). The second torsion spring (1354) is used to drive the card block (1353) to move. The lower end of the lifting rod (1352) is fixed with an abutment block (1355). The abutment block (1355) is located at the lower end of the card block (1353). The abutment block (1355) is used to control the tilting direction of the card block (1353). The lower pressing block (1335) is used to drive the card block (1353) to tilt.

4. A radial drilling machine according to claim 3, characterized in that: The blocking member comprises a plurality of discs (1341) of different diameters, wherein the plurality of discs (1341) are fixedly connected from top to bottom according to the diameter size, and a fixing plate (1342) is fixedly arranged on the outer side of the disc (1341) with the largest diameter. When the blocking member is recovered, the fixing plate (1342) fits with all the blocks (1353).

5. The radial drilling machine according to claim 1, characterized in that: The pressing assembly (136) comprises a cylinder (1361), a rack (1362), a gear (1363), a moving rod (1364), and a pressing block (1366). The cylinder (1361) is fixedly mounted at the lower end of the connecting block (133). The rack (1362) is coaxially fixed to the output end of the cylinder (1361). A mounting box is mounted at the lower end of the connecting block (133). The gear (1363) is located in the mounting box. The gear (1363) is meshed with the rack (1362). The moving rod (1364) is actuated by the gear (1363) and the moving rod (1364). The upper end of the gear (1363) is fixedly provided on the movable rod (1364), the movable rod (1364) passes through the installation box, and the movable rod (1364) is slidably connected with the installation box in the vertical direction, a sliding groove (1365) is provided on the surface of the movable rod (1364), a guide rod (1367) is fixedly provided in the installation box, the guide rod (1367) is slidably connected with the movable rod (1364) along the sliding groove (1365), and a pressing block (1366) is fixedly provided at one end of the movable rod (1364) away from the gear (1363).

6. The radial drilling machine according to claim 1, characterized in that: A connecting ring (137) is fixedly provided at the upper end of the driving box (13), a plurality of blowing nozzles (1371) are fixedly provided at the lower end of the connecting ring (137), and the plurality of blowing nozzles (1371) are evenly distributed along the circumference of the connecting ring (137). A blowing machine (1372) is fixedly provided at the lower end of the driving box (13), and an air pipe (1373) is connected between the blowing machine (1372) and the connecting ring (137).

7. The radial drilling machine according to claim 1, characterized in that: The rotating member comprises a second motor (1321), a rotating disk (1322) and a belt (1323); the second motor (1321) is fixedly arranged at the lower end of the driving box (13); the rotating disk (1322) is coaxially fixed with an output shaft of the second motor (1321); the belt (1323) is located between the rotating disk (1322) and the circular ring (132); and the belt (1323) is rollingly connected to the rotating disk (1322) and the circular ring (132).

8. The radial drilling machine according to claim 1, characterized in that: The upper end of the base (1) is provided with a placement plate (14), the placement plate (14) is slidably connected with the column (11) in the vertical direction, the placement plate (14) is used to place the object to be drilled, the upper end of the placement plate (14) is fixedly provided with two limit plates (141), the two limit plates (141) are respectively located at the two ends of the placement plate (14), a plurality of abutment columns (143) are provided on the side of the limit plates (141) close to each other, and an elastic member (142) is fixedly provided between the abutment columns (143) and the limit plates (141).

9. The radial drilling machine according to claim 1, characterized in that: A positioning block (1311) is provided at the lower end of the driving box (13), and the drill bit (131) passes through the positioning block (1311). Two elastic members (1312) are fixedly provided between the positioning block (1311) and the driving box (13), and the two elastic members (1312) are respectively located at two ends of the positioning block (1311).

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