CN107952974A - Radial drilling machine equipment for automobile industry - Google Patents

Abstract

The invention provides a radial drilling machine equipment used in the automobile industry, which relates to the production field of the automobile industry. The radial drilling machine equipment for the automobile industry comprises a fixed base, the top of the fixed base is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a column, and a first fixed screw rod is arranged above the fixed block, The threaded end of the first fixing screw goes through the fixing block and is threadedly connected with the fixing base provided at the bottom of the fixing block. The outer surface of the column is movably socketed with a sliding sleeve, and the end of the column away from the fixing block is fixedly connected with a mechanical box. The radial arm drilling machine equipment used in the automobile industry, by tightening the screw rod, can push the extrusion block down and move it down, and can fix the processing parts on the workbench, effectively preventing the processing parts from being damaged during processing. The problem of unstable fixation effectively improves the stability of the processed parts, and solves the problems of unsafe and low yield of artificially fixed processed parts.

Description

Radial drilling machine equipment for automobile industry

technical field

The invention relates to the technical field of automobile industry production, in particular to a radial drilling machine equipment used in the automobile industry.

Background technique

Radial drilling machine, also known as radial drilling. Radial drill is a kind of hole processing equipment, which can be used for various forms of processing such as drilling, reaming, reaming, tapping and scraping end faces. According to the clamping structure of machine tools, radial drills can be divided into hydraulic radial drills and mechanical radial drills. Among all kinds of drilling machines, the radial drilling machine is convenient and flexible to operate, has a wide range of applications, and is typical. It is especially suitable for single-piece or batch production of hole processing for large parts with holes. It is a common machine tool in general machining workshops.

As a general-purpose machine tool, the radial drilling machine is mainly used to process holes on the workpiece, and has the advantages of convenient use and simple operation. However, when drilling with a radial drilling machine, the operator is required to hold the workpiece by hand. Due to the high rotational speed of the main shaft, the workpiece is easy to get out of hand during the drilling operation, resulting in operation failure or even personal injury.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a radial drilling machine for the automobile industry, which solves the problem that the workpiece is easily released from the hand during the drilling operation due to the high rotational speed of the spindle, resulting in operation failure or even personal injury.

(2) Technical solution

In order to achieve the above object, the present invention is achieved through the following technical solutions: a radial drilling machine equipment for the automobile industry, comprising a fixed base, the top of the fixed base is fixedly connected with a fixed block, and the top of the fixed block is fixedly connected with a column , the top of the fixed block is provided with a first fixed screw rod, the threaded end of the first fixed screw rod runs through the fixed block and is threadedly connected with the fixed base provided at the bottom of the fixed block, and the outer surface of the column is movably socketed with The sliding sleeve, the end of the column away from the fixed block is fixedly connected to the mechanical box, the outer surface of the sliding sleeve is fixedly connected to the rocker arm, the top of the rocker arm is provided with a lifting screw hole, and the top of the mechanical box A lifting motor is fixedly connected, the outer surface of the lifting motor is fixedly connected with a first reinforcing block, a second fixing screw is arranged above the first reinforcing block, and the threaded end of the second fixing screw runs through the first The reinforcing block is also screwed to the mechanical box provided at the bottom of the first reinforcing block. The inside of the mechanical box is provided with a first driving gear, and the teeth of the first driving gear are meshed with a first transmission gear. The mechanical box The bottom of the inner wall is fixedly connected with a first bearing, the inner ring of the first bearing is fixedly sleeved with a lifting screw, one end of the lifting screw runs through the mechanical box and is fixedly connected with the first transmission gear arranged inside the mechanical box, The other end of the lifting screw goes through the lifting screw hole and extends to the inside of the lifting screw hole.

The front of the rocker arm is fixedly connected with a slide rail, both ends of the slide rail are fixedly connected with a limit block, the inside of the slide rail is provided with a slide block, and the front of the slide rail is provided with a headstock, the The end of the slider away from the slide rail runs through the slide rail and is fixedly connected with the headstock provided in front of the slide rail. The top of the headstock is fixedly connected with a transmission motor, and the inside of the headstock is provided with a second driving gear. A lifting gear is meshed with the teeth of the two driving gears. One end of the lifting gear is fixedly connected with a second bearing. The second transmission gear, the front of the headstock is provided with a rotating handle, the inner ring of the rotating handle is fixedly connected with a rotating shaft, and the end of the rotating shaft away from the rotating handle passes through the headstock and is connected with the second transmission gear arranged inside the headstock Fixed connection, the other end of the lifting gear is fixedly connected with a connecting shaft, the bottom of the headstock is provided with a connecting head, the other end of the connecting shaft runs through the headstock and is fixedly connected with the connecting head provided outside the headstock, so A drill bit is fixedly installed inside the connector.

The top of the fixed base is fixedly connected with a workbench on the right side of the column, the top of the workbench is provided with a chute, the inside of the chute is slidably connected with a T-shaped block, and the top of the chute is provided with A support rod, the top of the T-shaped block runs through the chute and is fixedly connected with the support rod provided above the chute, the end of the support rod away from the T-shaped block is fixedly connected with a connecting block, and the connection block and the T-shaped block An extrusion block is arranged between them, and a compression screw rod is arranged above the connection block, and the threaded end of the compression screw rod penetrates the connection block and contacts with the extrusion block arranged below the connection block.

Preferably, the threaded end of the lifting screw is adapted to the lifting screw hole, and the threaded end of the lifting screw is threadedly connected to the lifting screw hole.

Preferably, a second reinforcement block is fixedly connected to the outer surface of the transmission motor, and the bottom of the second reinforcement block is in contact with the headstock.

Preferably, a third fixing screw rod is arranged above the second reinforcing block, and the threaded end of the third fixing screw rod passes through the second reinforcing block and is threadedly connected with the headstock provided at the bottom of the second reinforcing block.

Preferably, a third fixing screw rod is arranged above the second reinforcing block, and the threaded end of the third fixing screw rod passes through the second reinforcing block and is threadedly connected with the headstock provided at the bottom of the second reinforcing block.

Preferably, there are two columns, and the two columns are arranged symmetrically with the fixed base as the central axis.

Preferably, there are two chutes, and the two chutes are arranged symmetrically with the worktable as the central axis.

Preferably, a scale is provided on the front of the rocker arm and below the slide rail, and the slide rail and the scale are arranged horizontally.

Preferably, the outer surface of the support rod is flexibly socketed with the extrusion block.

(3) Beneficial effects

The invention provides a radial drilling machine equipment used in the automobile industry. Has the following beneficial effects:

1. The radial drilling machine equipment used in the automobile industry has a worktable fixedly connected to the top of the fixed base. There is a chute on the fixed table, and a T-shaped block is slidably connected to the inside of the chute. Through the support rod and the connecting block set on the T-shaped block , Extrusion block and compression screw rod, by tightening the compression screw rod, the extrusion block can be pushed down and moved down, and the processing parts on the workbench can be fixed, which effectively prevents the processing parts from being processed during processing. The problem of unstable fixing occurs, which effectively improves the stability of the processed parts, and solves the problems of unsafe and low yield of artificially fixed processed parts.

2. The radial arm drilling machine equipment used in the automobile industry, the rocker arm is slidably socketed with the column through the sliding sleeve, and two columns are fixedly connected to the fixed base. By setting the two columns, the rocker arm can effectively reduce the The vibration problem of the rocker arm can make the connection between the rocker arm and the column more stable, which can effectively improve the processing accuracy of the radial arm drilling machine equipment, and effectively improve the yield of the radial arm drilling machine.

3. The radial drilling machine equipment used in the automobile industry, through the mechanical box set on the top of the column and the lifting motor set on the top of the mechanical box, the output end of the lifting motor is fixedly connected to the first driving gear, and the first driving gear meshes with the first transmission gear. It can drive the lifting screw to rotate, and the lifting screw is threadedly connected with the lifting screw hole. When the lifting motor rotates, the rocker arm can move up and down, which effectively improves the flexibility of the rocker arm and makes the radial drilling machine compatible with more different drilling machines. Specifications of processed parts.

4. The radial arm drilling machine equipment used in the automobile industry, through the slide rail set on the front of the rocker arm, the slide rail is fixedly connected to the spindle box through the slider, the slide block is movably connected to the slide rail, and through the sliding connection between the slider and the slide rail, it can be used The spindle box moves left and right, and the workpiece can be processed more flexibly through the left and right movement of the spindle box, which effectively improves the processing efficiency.

5. The radial drilling machine equipment used in the automobile industry can drive the second driving gear, lifting gear, connecting shaft, connecting head and drill bit inside the headstock to rotate through the transmission motor installed on the top of the headstock. The processing parts can be processed. The rotation of the rotating handle set on the front of the headstock can drive the rotating shaft and the second transmission gear. The second transmission gear meshes with the rack. The rack and the lifting gear are fixed by the second bearing. The rotation of the handle can move the lifting gear up and down, which can drive the drill bit to move up and down, so that the up and down displacement of the drill bit can be controlled to further improve the flexibility of processing.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural sectional view of the present invention;

Fig. 3 is the partial enlarged view of place A in structure Fig. 2 of the present invention;

Fig. 4 is a partial enlarged view at B place in structure Fig. 2 of the present invention;

Fig. 5 is a side view of the workbench structure of the present invention.

Among them, 1 fixed base, 2 fixed block, 3 first fixed screw rod, 4 column, 5 mechanical box, 6 lifting motor, 7 first reinforcing block, 8 second fixed screw rod, 9 first driving gear, 10 first Transmission gear, 11 first bearing, 12 lifting screw, 13 sliding sleeve, 14 rocker arm, 15 slide rail, 16 limit block, 17 scale, 18 slider, 19 headstock, 20 transmission motor, 21 second Driving gear, 22 lifting gear, 23 second bearing, 24 rack, 25 second transmission gear, 26 rotating shaft, 27 turning handle, 28 second reinforcing block, 29 third fixing screw rod, 30 connecting shaft, 31 connecting head, 32 drill bits, 33 lifting screw holes, 34 worktables, 35 chutes, 36 T-shaped blocks, 37 support rods, 38 connecting blocks, 39 extruding blocks, 40 compression screw rods.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The embodiment of the present invention provides a radial drilling machine equipment for the automobile industry, as shown in Figure 1-5, including a fixed base 1, the top of the fixed base 1 is fixedly connected with a fixed block 2, and the top of the fixed block 2 is fixedly connected with a column 4 , the number of columns 4 is two, and the two columns 4 are arranged symmetrically with the fixed base 1 as the central axis. , by arranging two columns 4, the rocker arm 14 can effectively reduce the vibration problem of the rocker arm 14 during the working process, which can make the connection between the rocker arm 14 and the column 4 more stable, and can effectively improve the machining accuracy of the radial drilling machine equipment , effectively improving the yield of the radial drilling machine, the top of the fixed block 2 is provided with a first fixed screw rod 3, the threaded end of the first fixed screw rod 3 runs through the fixed block 2 and is threaded with the fixed base 1 provided at the bottom of the fixed block 2 Connection, the outer surface of the column 4 is movably sleeved with a sliding sleeve 13, the end of the column 4 away from the fixed block 2 is fixedly connected with the mechanical box 5, the outer surface of the sliding sleeve 13 is fixedly connected with a rocker 14, and the top of the rocker 14 A lifting screw hole 33 is provided, the top of the mechanical box 5 is fixedly connected with a lifting motor 6, and the outer surface of the lifting motor 6 is fixedly connected with a first reinforcing block 7, and a second fixing screw rod 8 is arranged above the first reinforcing block 7, The threaded end of the second fixed screw rod 8 runs through the first reinforcement block 7 and is threadedly connected with the mechanical case 5 provided at the bottom of the first reinforcement block 7. The inside of the mechanical case 5 is provided with a first driving gear 9, and the first driving gear 9 The first transmission gear 10 is meshed at the tooth pattern, and the bottom of the inner wall of the mechanical box 5 is fixedly connected with the first bearing 11. The inner ring of the first bearing 11 is fixedly sleeved with a lifting screw 12, and one end of the lifting screw 12 runs through the mechanical box. 5 and is fixedly connected with the first transmission gear 10 provided inside the mechanical box 5, the other end of the lifting screw 12 is connected with the lifting screw hole 33 and extends to the inside of the lifting screw hole 33, the threaded end of the lifting screw 12 is connected with the lifting screw The holes 33 are matched, and the threaded end of the lifting screw 12 is threadedly connected with the lifting screw hole 33, and the lifting motor 6 provided at the top of the column 4 and the lifting motor 6 provided at the top of the mechanical box 5, the output end of the lifting motor 6 is fixedly connected with the first One driving gear 9, the first driving gear 9 meshes with the first transmission gear 10, which can drive the lifting screw 12 to rotate, and is threadedly connected with the lifting screw hole 33 by the lifting screw 12, when the lifting motor 6 rotates, the rocking arm can be rotated. 14 moves up and down, effectively improving the flexibility of the rocker arm 14, so that the radial arm drilling machine can be compatible with more workpieces of different specifications.

The front of rocking arm 14 is fixedly connected with slide rail 15, and the front of rocking arm 14 is positioned at the below of slide rail 15 and is provided with scale 17, and slide rail 15 and scale 17 are arranged horizontally, and the two ends of slide rail 15 are all fixedly connected limited. Bit block 16, the inside of slide rail 15 is provided with slide block 18, and the front of slide rail 15 is provided with headstock 19, and the end of slide block 18 away from slide rail 15 runs through slide rail 15 and is arranged with the headstock 19 that slide rail 15 fronts Fixedly connected, through the slide rail 15 that rocking arm 14 front is provided with, slide rail 15 is fixedly connected with headstock 19 by slide block 18, and slide block 18 is connected with slide rail 15 movably, is connected by slide block 18 and slide rail 15 slidingly, can Make the spindle box 19 move left and right, the workpiece processing can be made more flexible by the left and right movement of the spindle box 19, and the processing efficiency has been effectively improved. The top of the spindle box 19 is fixedly connected with a transmission motor 20, and the outer surface of the transmission motor 20 is fixedly connected with a second Two reinforcing blocks 28, the bottom of the second reinforcing block 28 is in contact with the spindle box 19, the third fixing screw 29 is arranged above the second reinforcing block 28, the threaded end of the third fixing screw 29 runs through the second reinforcing block 28 and It is threadedly connected with the spindle box 19 provided at the bottom of the second reinforcement block 28. The inside of the spindle box 19 is provided with a second driving gear 21, and the tooth pattern of the second driving gear 21 is engaged with a lift gear 22. The lift gear 22 is in the shape of a column The outer surface of the body is provided with tooth patterns, which can be driven by the rotation of the handle 27 to move the lifting gear 22 to perform vertical displacement. One end of the lifting gear 22 is fixedly connected with a second bearing 23, and the inner ring of the second bearing 23 is fixedly sleeved with a rack. 24. The toothed end of the rack 24 is meshed with the second transmission gear 25, and the front of the headstock 19 is provided with a rotating handle 27, and the inner ring of the rotating handle 27 is fixedly connected with a rotating shaft 26, and the end of the rotating shaft 26 away from the rotating handle 27 runs through the main shaft The box 19 is fixedly connected with the second transmission gear 25 provided inside the headstock 19, the other end of the lifting gear 22 is fixedly connected with a connecting shaft 30, the bottom of the headstock 19 is provided with a connecting head 31, and the other end of the connecting shaft 30 runs through the main shaft The box 19 is fixedly connected with the connecting head 31 provided outside the spindle box 19. The inside of the connecting head 31 is fixedly equipped with a drill bit 32, and the transmission motor 20 provided on the top of the spindle box 19 can drive the inside of the spindle box 19 by the rotation of the transmission motor 20. The second drive gear 21 that is provided with, lifting gear 22, connecting shaft 30, connecting head 31, drill bit 32 rotate, can process parts, the rotation of the rotating handle 27 that is provided with by spindle box 19 fronts can drive rotating shaft 26 and the second Two transmission gears 25, the second transmission gear 25 meshes with the rack 24, the second bearing 23 is fixed between the rack 24 and the lifting gear 22, the lifting gear 22 can be displaced up and down by the rotation of the turning handle 27, and the drill bit can be driven 32 moves up and down, which can effectively control the depth of drilling and tapping, so that the up and down displacement of drill bit 32 is controllable, which further improves the flexibility of processing.

The top of the fixed base 1 is fixedly connected with a workbench 34 on the right side of the column 4, and the top of the workbench 34 is provided with a chute 35. There are two chute 35, and the two chute 35 are centered on the workbench 34. The axis is symmetrically arranged, the inside of the chute 35 is slidably connected with a T-shaped block 36, and a support rod 37 is arranged above the chute 35, and the top of the T-shaped block 36 runs through the chute 35 and is fixed with the support rod 37 provided above the chute 35 Connection, one end of the support rod 37 away from the T-shaped block 36 is fixedly connected with a connecting block 38, and an extruding block 39 is arranged between the connecting block 38 and the T-shaped block 36, and the outer surface of the supporting rod 37 is movably socketed with the extruding block 39 , the top of the connection block 38 is provided with a compression screw 40, the threaded end of the compression screw 40 runs through the connection block 38 and contacts with the extrusion block 39 arranged below the connection block 38, and the top of the fixed base 1 is fixedly connected to the workbench 34 , the fixed table 34 is provided with a chute 35, the inside of the chute 35 is slidably connected with a T-shaped block 36, and the support bar 37, the connecting block 38, the extruding block 39 and the compression screw rod 40 provided on the T-shaped block 36, By tightening and tightening the screw rod 40, the extrusion block 39 can be pushed down and moved down, and the processing parts on the workbench 34 can be fixed, which effectively prevents the processing parts from being loosely fixed during processing. The stability of the processed parts is effectively improved, and the problems of unsafe and low yield of artificially fixed processed parts are solved.

Working principle: In the radial drilling machine equipment used in the automobile industry, the rocker arm 14 is slidably socketed with the column 4 through the sliding sleeve 13, and two columns 4 are fixedly connected to the fixed base 1. By setting the two columns 4, the rocker arm 14 can effectively reduce the vibration problem of the rocker arm 14 during the working process, and can make the connection between the rocker arm 14 and the column 4 more stable. The mechanical box 5 provided on the top of the column 4 and the lifting motor 6 provided on the top of the mechanical box 5, the lifting motor 6 The output end is fixedly connected with the first driving gear 9, the first driving gear 9 meshes with the first transmission gear 10, and can drive the lifting screw 12 to rotate, and the lifting screw 12 is threadedly connected with the lifting screw hole 33, when the lifting motor 6 When rotating, the rocker arm 14 can be moved up and down, which effectively improves the flexibility of the rocker arm 14 and makes the radial arm drilling machine compatible with more workpieces of different specifications. The slide block 18 is fixedly connected with the spindle box 19, the slide block 18 is movably connected with the slide rail 15, and the slide block 18 is slidably connected with the slide rail 15, so that the spindle box 19 can be moved left and right, and the left and right movement of the spindle box 19 can make the Work piece processing is more flexible, through the transmission motor 20 that headstock 19 tops are arranged, can drive the second driving gear 21 that headstock 19 interiors are provided with, lifting gear 22, connecting shaft 30, connecting head 31, drill bit 32 by the rotation of transmission motor 20 Carry out rotation, can process the processing part, the rotation of the rotating handle 27 that is arranged on the front of the spindle box 19 can drive the rotating shaft 26 and the second transmission gear 25, the second transmission gear 25 meshes with the rack 24, the rack 24 and the lifting gear 22 are fixed by the second bearing 23, the lifting gear 22 can be displaced up and down by the rotation of the turning handle 27, and the drill bit 32 can be driven to move up and down, which can effectively control the depth of drilling and tapping.

To sum up, the radial drilling machine equipment used in the automobile industry has a worktable 34 fixedly connected to the top of the fixed base 1, and a chute 35 is provided on the fixed table 34, and a T-shaped block 36 is slidably connected to the inside of the chute 35. Through the T-shaped The support bar 37, connection block 38, extruding block 39 and compression screw 40 that are set on the block 36 can push down the extrusion block 39 by tightening the compression screw 40, and the workbench 34 can be moved down. The fixed operation of the processing parts on the machine effectively prevents the problem of loose fixing of the processing parts during the processing, effectively improves the stability of the processing parts, and solves the problems of unsafe and low yield of artificially fixing the processing parts.

And, this radial arm drilling machine equipment for automobile industry, through the transmission motor 20 that headstock 19 tops are arranged, can drive the second drive gear 21 that headstock 19 interiors are provided with, lifting gear 22, connecting shaft 30, The connecting head 31 and the drill bit 32 are rotated to process the processing parts. The rotation of the rotating handle 27 provided on the front of the spindle box 19 can drive the rotating shaft 26 and the second transmission gear 25, and the second transmission gear 25 meshes with the rack 24. The rack 24 and the lifting gear 22 are fixed by the second bearing 23, and the lifting gear 22 can be displaced up and down by the rotation of the handle 27, which can drive the drill bit 32 to move up and down, and can effectively control the depth of drilling and tapping. The controllable up and down displacement of the drill bit 32 further improves the flexibility of processing.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A radial drilling machine equipment for the automotive industry, comprising a fixed base (1), characterized in that: the top of the fixed base (1) is fixedly connected with a fixed block (2), and the top of the fixed block (2) A column (4) is fixedly connected, and a first fixing screw rod (3) is arranged above the fixing block (2), and the threaded end of the first fixing screw rod (3) passes through the fixing block (2) and is connected with the fixing block (2). The fixed base (1) provided at the bottom of the block (2) is threaded, the outer surface of the column (4) is movably sleeved with a sliding sleeve (13), and the end of the column (4) away from the fixed block (2) is fixed A mechanical box (5) is connected, the outer surface of the sliding sleeve (13) is fixedly connected with a rocker arm (14), and the top of the rocker arm (14) is provided with a lifting screw hole (33), and the mechanical box The top of (5) is fixedly connected with a lifting motor (6), and the outer surface of the lifting motor (6) is fixedly connected with a first reinforcement block (7), and a second reinforcement block (7) is arranged above the first reinforcement block (7). Fixing the screw rod (8), the threaded end of the second fixing screw rod (8) passes through the first reinforcement block (7) and is threadedly connected with the mechanical box (5) provided at the bottom of the first reinforcement block (7), the The inside of the mechanical box (5) is provided with a first driving gear (9), the teeth of the first driving gear (9) are meshed with a first transmission gear (10), and the bottom of the inner wall of the mechanical box (5) The first bearing (11) is fixedly connected, and the inner ring of the first bearing (11) is fixedly sleeved with a lifting screw (12), and one end of the lifting screw (12) passes through the mechanical box (5) and is connected with the The first transmission gear (10) provided inside the mechanical box (5) is fixedly connected, and the other end of the lifting screw (12) passes through the lifting screw hole (33) and extends to the inside of the lifting screw hole (33); The front of the rocking arm (14) is fixedly connected with a slide rail (15), the two ends of the slide rail (15) are fixedly connected with a limit block (16), and the inside of the slide rail (15) is provided with a slide rail (15). block (18), the front of the slide rail (15) is provided with a spindle box (19), and the end of the slide block (18) away from the slide rail (15) runs through the slide rail (15) and is connected with the slide rail (15) The headstock (19) provided in the front is fixedly connected, and the top of the headstock (19) is fixedly connected with a transmission motor (20), and the inside of the headstock (19) is provided with a second driving gear (21). A lifting gear (22) is meshed at the tooth pattern of the second driving gear (21), and one end of the lifting gear (22) is fixedly connected with a second bearing (23), and the inner ring of the second bearing (23) is fixed A rack (24) is sleeved, and the toothed end of the rack (24) is engaged with a second transmission gear (25), and a rotating handle (27) is provided in front of the headstock (19). The inner ring of the handle (27) is fixedly connected with a rotating shaft (26), and the end of the rotating shaft (26) away from the rotating handle (27) passes through the headstock (19) and is arranged with the second transmission gear ( 25) Fixed connection, the other end of the lifting gear (22) is fixedly connected with a connecting shaft (30), the bottom of the headstock (19) is provided with a connecting head (31), and the other end of the connecting shaft (30) One end runs through the headstock (19) and is fixedly connected with the connector (31) provided outside the headstock (19), and the inside of the connector (31) is fixedly equipped with a drill bit (32); The top of the fixed base (1) is fixedly connected with a workbench (34) at the right side of the column (4), and the top of the workbench (34) is provided with a chute (35), and the chute (35 ) is slidingly connected with a T-shaped block (36), the top of the chute (35) is provided with a support rod (37), and the top of the T-shaped block (36) runs through the chute (35) and is connected with the chute The support bar (37) that (35) top is provided with is fixedly connected, and described support bar (37) is fixedly connected with connecting piece (38) at one end away from T-shaped piece (36), and described connecting piece (38) and T-shaped piece (36) is provided with extruding block (39), and the top of described connection block (38) is provided with compression screw rod (40), and the threaded end of described compression screw rod (40) runs through connection block (38) ) and contact with the extrusion block (39) arranged below the connection block (38). 2. A radial drilling machine for automobile industry according to claim 1, characterized in that: the threaded end of the lifting screw (12) is compatible with the lifting screw hole (33), and the lifting screw The threaded end of (12) is threadedly connected with lifting screw hole (33). 3. A kind of radial drilling machine equipment for automobile industry according to claim 1, characterized in that: the outer surface of the transmission motor (20) is fixedly connected with a second reinforcement block (28), and the second reinforcement block The bottom of (28) is in contact with the headstock (19). 4. A kind of radial drilling machine equipment for automobile industry according to claim 3, characterized in that: a third fixing screw rod (29) is arranged above the second reinforcing block (28), and the third fixing screw rod (29) The threaded end of the screw rod (29) passes through the second reinforcement block (28) and is threadedly connected with the headstock (19) provided at the bottom of the second reinforcement block (28). 5. A radial drilling machine for the automotive industry according to claim 1, characterized in that: there are two columns (4), and the two columns (4) take the fixed base (1) as the central axis Symmetrical setting. 6. A kind of radial arm drilling machine equipment for automobile industry according to claim 1, characterized in that: the front of the rocker arm (14) is provided with a scale (17) below the slide rail (15), so Said slide rail (15) and scale (17) are set horizontally. 7. a kind of radial drilling machine equipment for automobile industry according to claim 1, is characterized in that: the quantity of described chute (35) has two, and two chute (35) take workbench (34) as The central axis is set symmetrically. 8. A radial drilling machine for automobile industry according to claim 1, characterized in that: the outer surface of the support rod (37) is movably socketed with the extruding block (39).