CN219093689U

CN219093689U - Radial drilling machine capable of being safely operated

Info

Publication number: CN219093689U
Application number: CN202222630016.3U
Authority: CN
Inventors: 高文乐; 张瑜; 宋续浩; 侯向明; 李巍巍
Original assignee: Shenyang Shiping Machinery Co ltd
Current assignee: Shenyang Shiping Machinery Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-30
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a radial drilling machine capable of being safely operated, which belongs to the technical field of radial drilling machine processing, and comprises a processing platform, wherein a baffle is fixedly arranged on the rear side wall of the processing platform, the inner side wall of a slot hole is in sliding connection with the baffle, the inner side wall of the connecting plate is fixedly connected with one end of a first spring through a first fixed block, the other end of the first spring is fixedly connected with a movable block, a limiting block is blocked by clamping rods on two sides to enable the limiting block to drive a rotating shaft to rotate, the shielding height of the baffle can be adjusted, when the shielding height of the baffle is adjusted properly, the movable block is driven to move through the elastic force of the first spring, so that a gear belt drives a gear to rotate, the protection effect is achieved for surrounding workpieces, the position of the baffle is adjusted through a plurality of clamping rods according to the size of the workpieces, and the radial drilling machine is applicable to different workpieces and has wide applicability.

Description

Radial drilling machine capable of being safely operated

Technical Field

The utility model relates to the technical field of radial drilling machine processing, in particular to a radial drilling machine.

Background

The radial drilling machine is a drilling machine in which a rocker arm can rotate around a vertical column and can lift, a spindle box can horizontally move on the rocker arm, when holes are machined on the vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering of large and heavy workpieces is obviously inconvenient, the radial drilling machine can be centered by moving the position of a cutter shaft, great convenience is brought to the machining of the holes on the large and heavy workpieces in single-piece and small-batch production, the radial drilling machine can also be called as a radial drilling machine, the radial drilling machine is a hole machining device and can be used for machining in various forms such as drilling, reaming, tapping, end face trimming and the like, waste generated in the machining process can possibly influence surrounding people, and a baffle is required to be shielded, but the height required by the baffle is different from operators with different heights, and the radial drilling machine which can be safely operated is provided.

Disclosure of Invention

In order to solve the problems of the prior art, such as processing protection of the radial drilling machine, the utility model provides the radial drilling machine, and the protection effect of the radial drilling machine in the operation process is achieved by combining a protection structure with an adjustable structure. The specific technical scheme is as follows: the utility model provides a but safe operation's radial drilling machine, includes the processing platform, the back lateral wall fixed mounting of processing platform has the baffle, the slotted hole has been seted up to the upper lateral wall of baffle, the inside wall sliding connection of slotted hole has the backplate, the equal symmetrical fluting of both sides wall of backplate, the inside wall fixed mounting of recess has the connecting plate, the inside wall of connecting plate passes through the one end of first spring of first fixed block fixedly connected with, the other end fixedly connected with movable block of first spring, movable block sliding connection is at the inside wall of connecting plate, the equal symmetrical fixed mounting of back to the lateral wall of movable block has the connecting axle, the inner chamber bilateral symmetry's of connecting axle swing joint has the loose axle, the loose axle runs through the inner chamber of connecting axle and extends to outside, the lateral wall of loose axle has cup jointed the gyro wheel, gyro wheel sliding connection is at the inside wall of connecting plate, the spout has been seted up to the lower lateral wall of connecting plate, the one end of connecting rod of the lower lateral wall bilateral symmetry's fixedly connected with first connecting rod, the other end fixedly connected with gear bar at the opposite to the side wall of connecting rod fixedly connected with the side of the second connecting rod, the side wall fixedly connected with the side wall of the second connecting plate fixedly connected with the side wall of connecting plate through the side of the connecting rod, the clamping rod penetrates through the opposite side walls of the baffle and extends to the inner cavity, the second spring is sleeved on the outer side walls of the clamping rod, first fixing seats are symmetrically and fixedly arranged on the left side wall and the right side wall of the baffle respectively, second fixing seats are rotatably connected to the outer side walls of the first fixing seats through fixing shafts, the second fixing seats are fixedly arranged on the side walls of the safety plate, and locking nuts are connected to the outer side walls of the fixing shafts in a threaded mode.

In addition, the radial drilling machine capable of safely operating in the technical scheme provided by the utility model can also have the following additional technical characteristics:

in the above technical scheme, preferably, the back side walls of the two baffles are symmetrically provided with movable grooves respectively, the symmetrical sliding connection of the inner side walls of the movable grooves is provided with pulleys, the pulleys are movably connected with the outer side walls of the first central shaft, one end of a fixing rod is movably connected with the outer side walls of the first central shaft, the other end of the fixing rod is movably connected with the outer side walls of the second central shaft, the two second central shafts are symmetrically fixedly installed on the back side walls of the two guard plates, the symmetrical fixed installation of the left side wall and the right side wall of the guard plates is provided with sliding blocks respectively, the sliding connection of the sliding blocks is arranged on the outer side walls of the guide rods, and the symmetrical fixed installation of the two guide rods is arranged on the upper side walls of the guard plates.

Preferably, the mounting plate is fixedly mounted on the lower side wall of the baffle, and threaded holes are uniformly formed in the inner cavity of the mounting plate.

Preferably, fans are fixedly arranged on the upper side wall of the guard plate in a bilateral symmetry mode.

Preferably, the buffer blocks are uniformly and symmetrically fixedly arranged on the lower side wall of the guard plate.

Preferably, the opposite side walls of the gear bar are symmetrically fixedly connected with limiting plates through supporting rods.

Preferably, the upper side wall of backplate bilateral symmetry's fixed mounting has the lamp stand, the inside wall threaded connection of lamp stand has the warning light.

Preferably, a pull rod is fixedly arranged on the upper side wall of the fixing plate, and an anti-slip sleeve is sleeved on the outer side wall of the pull rod.

Compared with the prior art, the utility model has the beneficial effects that: a radial drilling machine capable of being safely operated, when the radial drilling machine processes a workpiece, a guard plate moves upwards, the guard plate can drive limiting blocks on two sides to move when moving, the limiting blocks are blocked by clamping rods on two sides, a rotating shaft is driven by the limiting blocks to rotate, rollers are driven by a movable shaft to be attached to the inner wall of a connecting plate to move, a first spring is driven by a movable block to stretch and generate elastic force, the stability of the moving process of the connecting shaft is improved by two rollers, the moving process of a gear strip is enabled to be more stable, the stability of an adjusting process is ensured, the limiting blocks at the moment change the angle with the ground and are separated from the left clamping rods, the blocking height of the guard plate can be adjusted, when proper adjustment is carried out, the movable block is driven by the elastic force of the first spring, the gear strip is driven by the blocking of a second fixed block, the limiting block is clamped between the left clamping rods, the proper protection height is adjusted according to the size of a machined part, the protection effect is achieved on surrounding workpieces, the damage to the surrounding people is prevented, the positions of the guard plates are adjusted through the clamping rods according to the size of the workpieces, the device can be suitable for different workpieces, the device has wide applicability, after machining is finished, the two pull rods are moved to two sides, the clamping rods are driven to move through the pull rods, the second springs are compressed and generate elastic force, the limiting block is separated from the clamping rods, the guard plates fall back to the bottoms of the guard plates, the pull rods are released to lock, the operation process of the device is more convenient, convenience is brought to the use of related personnel, waste materials on the surfaces are blown away through the two fans, the cleanliness on the operation surface is guaranteed, the warning lamp is connected to a power supply during machining, people around reminding, the in-process of adjusting is moved through two second center pins on baffle drive surface for the second center pin drives the one end of surface swing joint's dead lever and removes, make the other end of dead lever drive articulated pulley at the inside slip of movable groove, make the baffle more stable at the in-process that removes, the steadiness of baffle has been improved through two dead levers, when adjusting the baffle position, make the baffle drive the slider of both sides along the surface slip of guide bar, the stability of baffle removal process has been guaranteed, and then the stability of protection process has been guaranteed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a cross-sectional view of a portion of the structure of a baffle plate according to the present utility model.

Fig. 3 is an enlarged view of a portion of the baffle structure of fig. 2 at a cross-sectional view.

Reference numerals illustrate: 1. the device comprises a processing platform, 2, a baffle plate, 3, a guard plate, 4, a mounting plate, 5, a fan, 6, a clamping rod, 7, a connecting plate, 8, a second fixed block, 9, a gear, 10, a limiting block, 11, a fixed plate, 12, a lamp holder, 13, a warning lamp, 14, a pull rod, 15, an anti-slip sleeve, 16, a second spring, 17, a roller, 18, a movable shaft, 19, a movable block, 20, a first spring, 21, a first fixed block, 22, a sliding chute, 23, a connecting shaft, 24, a supporting rod, 25, a limiting plate, 26, a rotating shaft, 27, a second connecting rod, 28, a first connecting rod, 29, a gear bar, 30, a buffer block, 31, a threaded hole, 32, a slot, 33, a groove, 34, a second central shaft, 35, a first central shaft, 36, a movable groove, 37, a pulley, 38, a sliding block, 39, a guide rod, 40, a fixed rod, 41, a first fixing seat, 42, a fixed shaft, 43, a safety plate, 44, a locking nut, 45 and a second fixing seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, the present utility model provides a technical solution: the radial drilling machine capable of safely operating comprises a processing platform 1, wherein a baffle plate 2 is fixedly arranged on the rear side wall of the processing platform 1, the processing platform 1 is a processing operation platform of the radial drilling machine, a workpiece is placed on the processing platform 1 for processing, a slotted hole 32 is formed in the upper side wall of the baffle plate 2, the baffle plate 2 is a plate body with a hollow structure, the slotted hole 32 formed in the upper surface of the baffle plate 2 is communicated with an inner space, a guard plate 3 is slidably connected to the inner side wall of the slotted hole 32, grooves 33 are symmetrically formed in the left side wall and the right side wall of the guard plate 3, two grooves 33 with the same size are symmetrically formed in the two sides of the guard plate 3, a connecting plate 7 is fixedly arranged on the inner side wall of the grooves 33, one end of a first spring 20 is fixedly connected to the inner side wall of the connecting plate 7 through a first fixing block 21, a movable block 19 is fixedly connected to the other end of the first spring 20, the movable block 19 is slidably connected to the inner side wall of the connecting plate 7, the movable blocks 19 are attached and slide on the inner walls of the connecting plates 7, a first fixed block 21 is fixedly arranged on one side, close to the inside of the grooves 33, of the inner parts of the two connecting plates 7, the first fixed block 21 and the movable blocks 19 are fixedly connected through a first spring 20, the movable blocks 19 drive the first spring 20 to stretch and move, connecting shafts 23 are symmetrically and fixedly arranged on the opposite side walls of the movable blocks 19, connecting shafts 23 are arranged on the opposite surfaces of the two movable blocks 19, the connecting shafts 23 are arranged on one side close to the outside of the grooves 33, movable shafts 18 are movably connected with the inner cavities of the connecting shafts 23 in bilateral symmetry, the movable shafts 18 penetrate through the inner cavities of the connecting shafts 23 and extend to the outside, two ends of each movable shaft 18 penetrate through the inner cavities of the connecting shafts 23 and extend to the outside, the movable shafts 18 rotate in penetrating holes, the outer side walls of the movable shafts 18 are sleeved with idler wheels 17, the roller 17 is slidingly connected on the inner side wall of the connecting plate 7, the roller 17 is fixedly sleeved on the outer surface of the movable shaft 18 through a fixing piece, the roller 17 is driven to rotate through the movable shaft 18, the roller 17 is fixedly sleeved on the outer surface of the rotating shaft 26 through the fixing piece, the lower side wall of the connecting plate 7 is provided with a sliding groove 22, one end of a first connecting rod 28 is fixedly connected on the lower side wall of the connecting shaft 23 in a bilateral symmetry manner, the other end of the first connecting rod 28 is fixedly connected with a gear strip 29, the first connecting rod 28 is slidingly connected on the inner side wall of the sliding groove 22, the first connecting rod 28 penetrates through the inner part of the sliding groove 22 and stretches out to the outside, the first connecting rod 28 is fixedly sleeved on the inner wall of the sliding groove 22, the lower side wall of the gear strip 29 is in transmission connection with a gear 9, the gear 9 is sleeved on the outer side wall of the rotating shaft 26 through the fixing piece, the gear 9 is driven to rotate through the rotating shaft 26, and the gear strip 29 is driven to move, the gear 9 is fixed at the position of the outer surface of the rotating shaft 26 close to the rear end, the movable connection of the rotating shaft 26 is arranged in the inner cavity of the groove 33, the two ends of the rotating shaft 26 rotate at the front inner wall and the rear inner wall of the groove 33 through the movable piece, the limiting block 10 is sleeved on the outer side wall of the rotating shaft 26, the shape of the limiting block 10 is shown in the attached drawing of the specification, the protecting plate 3 can be clamped, the protecting plate 3 can be locked at different positions, the second fixing block 8 is fixedly arranged on the inner side wall of the groove 33 through the second connecting rod 27, the thickness of the second fixing block 8 is the same as that of the limiting block 10 and is positioned in the same plane, the second fixing block 8 and the limiting block 10 are positioned on the same vertical line, the position of the second fixing block 8 ensures that the limiting block 10 is clamped through the second fixing block 8 when the limiting block 10 rotates to the right side under the driving of the rotating shaft 26, the limiting block 10 is prevented from rotating rightwards, one ends of second springs 16 are symmetrically and fixedly connected to the left and right side walls of the baffle plate 2, the elasticity of the second springs 16 is larger than that of the first springs 20, the other ends of the second springs 16 are fixedly connected with fixing plates 11, a plurality of second springs 16 are sequentially and uniformly arranged on the left and right surfaces of the baffle plate 2, the other ends of the second springs 16 are sequentially and uniformly fixed on the opposite surfaces of the two fixing plates 11, clamping rods 6 are uniformly and fixedly connected to the opposite side walls of the fixing plates 11, the clamping rods 6 penetrate through the opposite side walls of the baffle plate 2 and extend to the inner cavities, the clamping rods 6 sequentially and symmetrically penetrate through the left and right side surfaces of the baffle plate 2, the clamping rods 6 are attached and slide in the penetrating holes, the second springs 16 are sleeved on the outer side walls of the clamping rods 6, the clamping rods 6 slide in the second springs 16, the left and right side walls of the baffle plates 2 are respectively and symmetrically provided with a first fixed seat 41, the outer side wall of the first fixed seat 41 is rotationally connected with a second fixed seat 45 through a fixed shaft 42, the second fixed seat 45 is fixedly arranged on the side wall of a safety plate 43, the outer side wall of the fixed shaft 42 is in threaded connection with a locking nut 44, the left and right side surfaces of the two baffle plates 2 are respectively and fixedly provided with the first fixed seat 41, the surface of each fixed seat 41 is vertically and fixedly provided with the fixed shaft 42, the second fixed seat 45 is movably sleeved on the outer surface of the fixed shaft 42 through an opened mounting hole, the outer surface of the fixed shaft 42 is provided with external threads, during processing, the second fixed seat 45 is respectively rotated by taking the fixed shaft 42 as a center, so that the second fixed seat 45 drives the safety plate 43 to rotate to a vertical position, then the locking nut 44 is screwed on the external thread part of the outer surface of the fixed shaft 42, the tightness between the locking nut 44 and the fixed shaft 42 enables the second fixed seat 45 and the first fixed seat 41 to elastically deform, thereby the safety plate 43 on two sides is used for protection, waste scraps are prevented from splashing during processing, further safety during processing is guaranteed, the guard plate 3 is moved upwards when the radial drilling machine processes a workpiece, the guard plate 3 can drive the limiting block 10 on two sides to move during moving, the limiting block 10 is blocked by the clamping rod 6 on two sides, the limiting block 10 drives the rotating shaft 26 to rotate, the gear 9 is driven to rotate during rotating the rotating shaft 26 to drive the gear 9 to transversely move, the connecting shaft 23 is driven to move in the connecting plate 7 by the two first connecting rods 28, the roller 17 is driven to move on the inner wall of the connecting plate 7 by the movable shaft 18, the movable block 19 drives the first spring 20 to stretch and generate elasticity, the stability during moving of the connecting shaft 23 is improved by the two rollers 17, the moving process of the gear bar 29 is enabled to be more stable, the limiting block 10 on the moment, the angle between the limiting block 10 and the left clamping rod 6 is changed at the moment, the blocking height of the limiting block 3 can be adjusted, the blocking device is driven by the gear 9 to drive the elastic force of the first spring 20 to drive the limiting block 10 to rotate, the small part is prevented from being damaged by the rotating the two sides of the connecting rod 6, the small part is driven by the rotating device is driven by the rotating the connecting rod 6 to rotate, and the small part is prevented from being suitable for the large part to be damaged by the rotating the connecting rod 6, and the small part is driven by the rotating the connecting rod 6 through the spring 10 to rotate when the corresponding to the connecting rod 9 is suitable to the rotating the limiting block 9 and the rotating the limiting block 9 is suitable to rotate, the clamping rod device has wide applicability, after machining is finished, the two pull rods 14 are moved to two sides, the clamping rod 6 is driven to move through the pull rods 14, the second springs 16 are compressed and generate elastic force, the limiting block 10 is separated from the clamping rod 10, the guard plate 3 falls back to the bottom of the baffle plate 2, and then the pull rods 14 are loosened to lock, so that the operation process of the device is more convenient, and convenience is brought to the use of related personnel.

Specifically, the back side walls of the two baffles 2 are symmetrically provided with movable grooves 36 respectively, the inner side walls of the movable grooves 36 are symmetrically and slidingly connected with pulleys 37, the pulleys 37 are movably connected to the outer side wall of the first central shaft 35, two movable grooves 36 which are parallel to each other and positioned on the same horizontal line are respectively arranged on the opposite sides of the two baffles 2, the inside of each movable groove 36 is symmetrically and slidingly connected with two pulleys 37 left and right, the pulleys 37 are movably sleeved on the outer surface of the first central shaft 35 through central perforation, so that the pulleys 37 rotate by taking the first central shaft 35 as the center, one part of the first central shaft 35 moves along with the pulleys 37 inside the movable grooves 36, the other part of the first central shaft 35 is outside the movable grooves 36, limit clamping blocks are arranged at the two ends of the first central shaft 35 to ensure the stable movement of the first central shaft 35 inside the movable grooves 36, one end of a fixing rod 40 is movably connected to the outer side wall of the first central shaft 35, the other end of the fixing rod 40 is movably connected to the outer side wall of the second central shaft 34, the two second central shafts 34 are symmetrically and fixedly arranged on the back side walls of the two guard plates 3, the two second central shafts 34 are respectively and symmetrically and fixedly arranged on the back surfaces of the two guard plates 3, the two second central shafts 34 on each guard plate 3 are all positioned on the same horizontal line, a limiting clamping block is fixedly arranged at the end of the second central shaft 34 facing the outside, the fixing rod 40 is prevented from separating from the outer surface of the second central shaft 34, two ends of the fixing rod 40 are respectively provided with through holes, the two ends of the fixing rod 40 are respectively and movably sleeved on the outer surfaces of the first central shaft 35 and the second central shaft 34 through the through holes at the two ends, so that the two ends of the fixing rod 40 are respectively hinged with the pulley 37 and the surface of the guard plate 3, the left and right side walls of the guard plate 3 are respectively and symmetrically fixedly provided with the sliding blocks 38, the sliding blocks 38 are connected to the outer side walls of the guide rods 39 in a sliding manner, the two guide rods 39 are symmetrically and fixedly arranged on the upper side walls of the guard plate 2, when the position of the guard plate 2 is adjusted, the two second central shafts 34 on the surface are driven by the guard plate 2 to move, one ends of the fixing rods 40 movably connected with the outer surfaces are driven by the second central shafts 34 to move, the other ends of the fixing rods 40 drive the hinged pulleys 37 to slide in the movable grooves 36, the stability of the guard plate 2 in the moving process is improved through the two fixing rods 40, the safety of the processing process is improved, the two guide rods 39 are mutually and symmetrically fixed on the upper surface of the guard plate 2, the positions of the guide rods 39 are guaranteed to be mutually noninterfere with the guard plate 2, the inner cavity of the sliding blocks 38 is provided with perforations, the sliding blocks 38 are enabled to movably sleeve the outer surfaces of the guide rods 39 to slide along the outer surfaces of the guide rods 39, and when the position of the guard plate 2 is adjusted, the sliding blocks 38 on the two sides of the guard plate 2 are enabled to drive the sliding blocks 38 to slide along the outer surfaces of the guide rods 39, and the stability of the guard plate 2 is guaranteed in the moving process.

Specifically, mounting panel 4 is fixedly installed to the lower lateral wall of baffle 2, and threaded hole 31 has evenly been seted up to the inner chamber of mounting panel 4, is provided with a plurality of threaded holes 31 that run through the inner chamber of mounting panel 4 in the inside of mounting panel 4, cooperates through a plurality of threaded holes 31 and fixing bolt, fixes baffle 2 at the rear surface of processing platform 1 for it is more convenient when installation and dismantlement.

Specifically, the upper side wall of the guard plate 3 is provided with the fans 5 in a bilateral symmetry manner, the two fans 5 are connected with an external power supply through wires, waste on the surface is blown away through the two fans 5, the cleanliness on the operation surface is guaranteed, and the influence on the machining process of the radial drilling machine is avoided.

Specifically, the buffer blocks 30 are uniformly and symmetrically fixedly arranged on the lower side wall of the guard plate 3, and the buffer blocks 30 play a role in buffering, so that the guard plate 3 is prevented from damaging the inside of the baffle plate 2 when falling back to the inside.

Specifically, the opposite side walls of the gear strip 29 are symmetrically fixedly connected with limiting plates 25 through the supporting rods 24, the gear strip 29 is prevented from sliding off the surface of the gear 9 through the limiting plates 25, and stability of the device in the use process is guaranteed.

Specifically, the lamp holder 12 is fixedly installed on the upper side wall of the guard plate 3 in bilateral symmetry, the warning lamp 13 is connected to the inner side wall of the lamp holder 12 in a threaded mode, the lamp holder 12 is connected with an external power supply through a wire, the lamp holder 12 is electrically connected with the warning lamp 13 through the wire, and the warning lamp 13 is connected to the power supply to remind surrounding people in the processing process.

Specifically, the upper side wall of the fixed plate 11 is fixedly provided with a pull rod 14, the outer side wall of the pull rod 14 is sleeved with an anti-slip sleeve 15, the friction force in the operation process is increased through the anti-slip sleeve 15, and the safety in the operation process is ensured.

Working principle: through a plurality of screw holes 31 and fixing bolt cooperation, fix baffle 2 at the rear surface of processing platform 1, access the power with warning light 13, remind people around, upward side removes backplate 3 when radial drill is to work piece processing, backplate 3 can drive the stopper 10 removal of both sides in the time of removing, stop rod 6 through both sides hinder stopper 10, make stopper 10 drive pivot 26 rotation, drive gear 9 rotation in the time of pivot 26 pivoted, drive gear strip 29 lateral shifting through gear 9, drive connecting axle 23 through two head rods 28 and remove in connecting plate 7, drive the inner wall removal at connecting plate 7 laminating of gyro wheel 17 through loose axle 18, drive first spring 20 stretching out and produce the elasticity through movable block 19, stopper 10 at this moment has changed the angle with the ground, separate with left side clamping rod 6, can adjust the shelter from the height of backplate 3, the time of adjusting suitable height, drive movable block 19 through the elasticity of first spring 20, make gear strip 29 drive gear 9 rotate, drive stopper 10 rotation through pivot 36, through the hindrance of second fixed block 8, make stopper 10 laminating at the inner wall at the clamping rod 6 of connecting plate 7, then make the back to the high side of the back to the expansion rod 14, make the back to the processing of the stopper 14, make the back to the high degree of freedom of elasticity of freedom of movement of the clamping rod 14, make the stopper 10, and make the bottom of the clamping rod is 14 to be suitable for the back to be processed, and the bottom of the back to the processing is 14 is realized, the back is adjusted.

Claims

1. The utility model provides a but safe operation's radial drill, includes processing platform (1), its characterized in that: the side wall of the processing platform (1) is fixedly provided with a baffle plate (2), the upper side wall of the baffle plate (2) is provided with a slotted hole (32), the inner side wall of the slotted hole (32) is connected with a guard plate (3) in a sliding manner, the left side wall and the right side wall of the guard plate (3) are symmetrically provided with grooves (33), the inner side wall of each groove (33) is fixedly provided with a connecting plate (7), the inner side wall of each connecting plate (7) is fixedly connected with one end of a first spring (20) through a first fixed block (21), the other end of each first spring (20) is fixedly connected with a movable block (19), the movable block (19) is connected with the inner side wall of the connecting plate (7) in a sliding manner, the opposite side wall of each movable block (19) is symmetrically fixedly provided with a connecting shaft (23), the inner cavity of each connecting shaft (23) is symmetrically and movably connected with a shaft (18), each movable shaft (18) penetrates through the inner cavity of the connecting shaft (23) and extends to the outside, the outer side wall of each movable shaft (18) is sleeved with a roller (17), the inner side wall of each roller (17) is connected with one end of the connecting plate (7) in a sliding manner, the inner side wall of the connecting plate (7) is symmetrically connected with one end of the connecting plate (28), the other end fixedly connected with gear strip (29) of head rod (28), head rod (28) sliding connection is in the inside wall of spout (22), the lower lateral wall transmission of gear strip (29) is connected with gear (9), gear (9) cup joints the lateral wall in pivot (26), swing joint in inner chamber of recess (33) of pivot (26), stopper (10) have been cup jointed to the lateral wall of pivot (26), the inside wall of recess (33) has second fixed block (8) through second connecting rod (27) fixed mounting, the one end of second spring (16) is connected with in the equal symmetrical fixedly connected with of left and right sides wall of baffle (2), the other end fixedly connected with fixed plate (11) of second spring (16), the even fixedly connected with clamping rod (6) of opposite lateral wall of fixed plate (11), clamping rod (6) run through the opposite lateral wall in baffle (2) and extend to the inner chamber, second spring (16) cup joints lateral wall at clamping rod (6), the fixed seat (41) are connected with through the fixed axle (41) of a fixed seat (41) of the symmetry respectively to the left and right sides of baffle (2), the second fixing seat (45) is fixedly arranged on the side wall of the safety plate (43), and the outer side wall of the fixing shaft (42) is connected with a locking nut (44) in a threaded manner.

2. A safely operable radial drilling machine as claimed in claim 1, wherein: the two back side walls of baffle (2) are respectively symmetrical to be provided with a movable groove (36), sliding connection of the inner side wall symmetry of the movable groove (36) is provided with a pulley (37), the pulley (37) is movably connected to the outer side wall of a first central shaft (35), the outer side wall of the first central shaft (35) is movably connected with one end of a fixing rod (40), the other end of the fixing rod (40) is movably connected to the outer side wall of a second central shaft (34), the two second central shafts (34) are symmetrically fixedly arranged on the two back side walls of the baffle (3), sliding blocks (38) are respectively symmetrically fixedly arranged on the left side wall and the right side wall of the baffle (3), the sliding blocks (38) are slidably connected to the outer side wall of a guide rod (39), and the two guide rods (39) are symmetrically fixedly arranged on the upper side wall of the baffle (2).

3. A safely operable radial drilling machine as claimed in claim 1, wherein: the lower side wall of the baffle plate (2) is fixedly provided with a mounting plate (4), and the inner cavity of the mounting plate (4) is uniformly provided with threaded holes (31).

4. A safely operable radial drilling machine as claimed in claim 1, wherein: the fans (5) are symmetrically and fixedly arranged on the left side wall and the right side wall of the guard board (3).

5. A safely operable radial drilling machine as claimed in claim 1, wherein: the buffer blocks (30) are uniformly and symmetrically fixedly arranged on the lower side wall of the guard plate (3).

6. A safely operable radial drilling machine as claimed in claim 1, wherein: the opposite side walls of the gear strip (29) are symmetrically fixedly connected with limiting plates (25) through supporting rods (24).

7. A safely operable radial drilling machine as claimed in claim 1, wherein: the lamp holder (12) is fixedly arranged on the upper side wall of the guard plate (3) in bilateral symmetry, and a warning lamp (13) is connected to the inner side wall of the lamp holder (12) in a threaded mode.

8. A safely operable radial drilling machine as claimed in claim 1, wherein: the upper side wall of the fixed plate (11) is fixedly provided with a pull rod (14), and the outer side wall of the pull rod (14) is sleeved with an anti-skid sleeve (15).