CN213764066U

CN213764066U - Wheel disc type radial drilling machine

Info

Publication number: CN213764066U
Application number: CN202022555361.6U
Authority: CN
Inventors: 雷碧涛
Original assignee: Wuhan Rongjiahui Machinery Co ltd
Current assignee: Wuhan Rongjiahui Machinery Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-23
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to a radial drill technical field just discloses a wheel disk radial drill, including the drilling machine body, the top fixedly connected with fixed arm of drilling machine body, the inside wall fixedly connected with slide bar of fixed arm, the outer wall swing joint of slide bar has the slide pipe, the outer wall fixedly connected with cylinder of slide pipe, the output fixedly connected with gas pole of cylinder, the first motor of one end fixedly connected with of gas pole, the output shaft of first motor passes through shaft coupling fixedly connected with drill bit, the top fixedly connected with dead lever of drilling machine body. This wheel disk radial drill can reach the purpose of the adjustment drilling position of being convenient for, has fixed the drilling component at drilling disc top through the clamp plate on the one hand, and on the other hand can rotate the regulation to the position of drilling through the drilling disc that drills, not only makes drilling more convenient, has practiced thrift the time of drilling moreover, has improved the efficiency of drilling.

Description

Wheel disc type radial drilling machine

Technical Field

The utility model relates to a radial drill technical field specifically is a wheel disk radial drill.

Background

At present, when a workpiece is drilled, a radial drilling machine is needed. It may also be referred to as a rocker drill. The hole processing equipment can be used for processing in various forms such as drilling, reaming, tapping, end face scraping and the like. According to the lathe clamping structure classification, the radial drill can be divided into a hydraulic radial drilling machine and a mechanical radial drilling machine. Among various drilling machines, the radial drilling machine is convenient and flexible to operate, wide in application range and typical, is particularly suitable for hole machining of porous large parts in single piece or batch production, and is a common machine tool in common machining workshops.

When a workpiece is in contact with the base, the workpiece is easy to swing in the process of clamping the workpiece on the base, so that after the workpiece is clamped, the drill bit is not aligned to the position to be machined, the drilling precision is affected, the required drilling precision can be achieved after the position of the workpiece is repeatedly adjusted, and the clamping process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wheel disk radial drill possesses advantages such as the adjustment drilling position of being convenient for, has solved generally will compare the comparatively loaded down with trivial details problem of drilling machine adjustment drilling position.

For the purpose of realizing this wheel disk radial drill of being convenient for adjust drilling position, the utility model provides a following technical scheme: the utility model provides a wheel disc radial drill, includes the drilling machine body, the top fixedly connected with fixed arm of drilling machine body, the inside wall fixedly connected with slide bar of fixed arm, the outer wall swing joint of slide bar has the slide pipe, the outer wall fixedly connected with cylinder of slide pipe, the output fixedly connected with gas pole of cylinder, the first motor of one end fixedly connected with of gas pole, the output shaft of first motor passes through shaft coupling fixedly connected with drill bit, the top fixedly connected with dead lever of drilling machine body, the outer wall swing joint of dead lever has the spring.

The outer wall swing joint of dead lever has the nut, the outer wall swing joint of dead lever has the clamp plate, the trepanning has been seted up at the top of clamp plate, the clamp plate passes through the trepanning and the outer wall swing joint of dead lever, the connecting hole has been seted up at the top of drilling machine body, the bottom fixedly connected with second motor of drilling machine body, the output shaft of second motor passes through shaft coupling fixedly connected with lead screw, the one end fixedly connected with mount of lead screw, the top fixedly connected with drilling disc of mount.

Preferably, the outer wall of the sliding rod is movably connected with the inner wall of the sliding pipe, and the shape and the size of the sliding rod are matched with those of the sliding pipe.

Preferably, the outer wall of the fixing rod is provided with an external thread, and the fixing rod is in threaded connection with the nut through the external thread.

Preferably, the bottom of the pressure plate is fixedly connected with a protection pad, the protection pad is a rubber protection pad, and the pressure plate is movably connected with the top of the drilling disc through the protection pad.

Preferably, the inner wall of the connecting hole is movably connected with the outer wall of the screw rod, and the shape and the size of the connecting hole are matched with those of the screw rod.

Preferably, the number of the fixed rods and the number of the pressing plates are four, each fixed rod and each pressing plate form a group, and the four groups of fixed rods and the four groups of pressing plates are annularly arranged at the top of the drilling disc.

Preferably, the spring is an alloy steel spring, the inner wall of the spring is movably connected with the outer wall of the fixing rod, and one end of the spring is fixedly connected with the bottom of the pressing plate.

Compared with the prior art, the utility model provides a wheel disc radial drill possesses following beneficial effect:

1. this wheel disk radial drill, through the drilling machine body, the dead lever, a spring, the external screw thread, a nut, the clamp plate trepanning, the connecting hole, the second motor, the lead screw, mutually supporting use of mount and drilling disc, can reach the purpose of the adjustment drilling position of being convenient for, fixed the drilling disk top drilling component through the clamp plate on the one hand, on the other hand can rotate the position of drilling through drilling hole drilling disc and adjust, not only make drilling more convenient, and saved the time of drilling, the efficiency of drilling has been improved.

2. This wheel disk radial drill, through the mutually supporting use of drilling machine body, fixed arm, slide bar, slide tube, cylinder, gas pole, first motor and drill bit, can reach the purpose of being convenient for to adjust, can manually adjust the horizontal position of drill bit, open the drill bit when placing the component of required drilling, avoid the drill bit to cause the accidental injury to the human body, on the other hand also can be through the manual detail position of going to adjust drilling for the drilling position is more accurate.

2. This wheel disk radial drill uses through mutually supporting of clamp plate and protection pad, can reach the purpose that the protecting effect is good, and the pressure that the component caused has pushed down on the one hand carried out the buffering, and the component of the required drilling has protected on the other hand, thereby has avoided the component to be drawn by the clamp plate and has produced the mar, can not cause the harm to the quality of product, has satisfied the production demand of product, has carried out good protection to the product component.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the fixing rod and the pressing plate of the present invention;

FIG. 3 is a top view of the drilling machine body of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a drilling machine body; 2. a fixed arm; 3. a slide bar; 4. a slide pipe; 5. a cylinder; 6. a gas lever; 7. a first motor; 8. a drill bit; 9. fixing the rod; 10. a spring; 11. an external thread; 12. a nut; 13. pressing a plate; 14. a protection pad; 15. trepanning; 16. connecting holes; 17. a second motor; 18. a screw rod; 19. a fixed mount; 20. and (6) drilling a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a wheel disc type radial drilling machine comprises a drilling machine body 1, a fixed arm 2 is fixedly connected to the top of the drilling machine body 1, a slide rod 3 is fixedly connected to the inner side wall of the fixed arm 2, a slide tube 4 is movably connected to the outer wall of the slide rod 3, the outer wall of the slide rod 3 is movably connected to the inner wall of the slide tube 4, the shape and size of the slide rod 3 are matched with the shape and size of the slide tube 4, the connection is tight due to the mutual matching, the slide rod can slide manually without deviation in the drilling process, an air cylinder 5 is fixedly connected to the outer wall of the slide tube 4, an air rod 6 is fixedly connected to the output end of the air cylinder 5, a first motor 7 is fixedly connected to one end of the air rod 6, an output shaft of the first motor 7 is fixedly connected with a drill bit 8 through a coupler, and the drilling machine body 1, the fixed arm 2, the slide rod 3, the slide tube 4, the air cylinder 5 and the air rod 6 are fixed arm, The use of mutually supporting of first motor 7 and drill bit 8 can reach the purpose of being convenient for to adjust, can manually adjust the horizontal position of drill bit 8, with drill bit 8 when placing the component of required drilling, avoid drill bit 8 to cause the accidental injury to the human body, on the other hand also can be through the manual detail position of going regulation drilling for the drilling position is more accurate, the top fixedly connected with dead lever 9 of drilling machine body 1, the outer wall swing joint of dead lever 9 has spring 10.

The outer wall of the fixed rod 9 is movably connected with a nut 12, the outer wall of the fixed rod 9 is provided with an external thread, the fixed rod 9 is in threaded connection with the nut 12 through the external thread, the threaded connection is convenient for adjusting the height of a pressing plate 13 through the nut 12, the outer wall of the fixed rod 9 is movably connected with the pressing plate 13, the spring 10 is an alloy steel spring, the inner wall of the spring 10 is movably connected with the outer wall of the fixed rod 9, one end of the spring 10 is fixedly connected with the bottom of the pressing plate 13, the alloy steel is steel with iron and carbon removed, other alloy elements are added, namely alloy steel, according to the difference of the added elements, a proper processing technology is adopted, the special performances such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and non-magnetism can be obtained, the pressing plate 13 is pressed more tightly through the arranged spring 10, the adjustment is also more convenient, and the pressing plate 13 and the protection pad 14 are matched with each other, the purpose of good protection effect can be achieved, on one hand, the pressure caused by pressing down the element is buffered, on the other hand, the element needing to be drilled is protected, scratch caused by the element being scratched by the pressing plate 13 is avoided, the quality of a product cannot be damaged, the production requirement of the product is met, the element of the product is well protected, the top of the pressing plate 13 is provided with a sleeve hole 15, the pressing plate 13 is movably connected with the outer wall of the fixed rod 9 through the sleeve hole 15, the top of the drilling machine body 1 is provided with a connecting hole 16, the bottom of the drilling machine body 1 is fixedly connected with a second motor 17, an output shaft of the second motor 17 is fixedly connected with a screw rod 18 through a coupler, the inner wall of the connecting hole 16 is movably connected with the outer wall of the screw rod 18, the shape and the size of the connecting hole 16 are matched with the shape and the size of the screw rod 18, the screw rod 18 can freely rotate conveniently through the connecting hole 16, one end of the screw rod 18 is fixedly connected with a fixing frame 19, the top of the fixing frame 19 is fixedly connected with a drilling disc 20, the bottom of the pressing plate 13 is fixedly connected with a protection pad 14, the protection pad 14 is a rubber protection pad, the pressing plate 13 is movably connected with the top of the drilling disc 20 through the protection pad 14, rubber is a high-elasticity polymer material with reversible deformation, the rubber is elastic at room temperature, can generate large deformation under the action of small external force, and can recover to the original shape after the external force is removed, and has the characteristics of good elasticity and acid and alkali resistance, the number of the fixing rods 9 and the number of the pressing plates 13 are four, each fixing rod 9 and each pressing plate 13 are in one group, the four groups of fixing rods 9 and the pressing plates 13 are annularly arranged at the top of the drilling disc 20, the pressing and fixing effects are better through the four groups of fixing rods 9 and the pressing plates 13, and the drilling machine body 1, the fixing rods 9, the four groups of the pressing plates 13, Spring 10, external screw thread 11, nut 12, clamp plate trepanning 15, connecting hole 16, second motor 17, lead screw 18, mutual cooperation of mount 19 and drilling disc 20 is used, can reach the purpose of the adjustment drilling position of being convenient for, fixed the drilling component at drilling disc 20 top through clamp plate 13 on the one hand, on the other hand can rotate the position of drilling through drilling disc 20 and adjust, not only make drilling more convenient, and the time of having practiced thrift drilling has improved the efficiency of drilling.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, a product element to be drilled is placed at the top of the drilling disc 20, the nut 12 is screwed at the moment, the nut 12 drives the pressing plate 13 to be lowered, the pressing plate 13 is enabled to contact with the element and press the element, the sliding pipe 4 is manually slid rightwards at the moment, the sliding pipe 4 drives the air cylinder 5, the air rod 6 and the first motor 7 and the drill bit 8 at the bottom of the air rod 6 move rightwards together and move to the top of the drilling disc 20, the air cylinder 5 operates, the air cylinder 5 drives the air rod 6 to move downwards, the air rod 6 drives the drill bit 8 to be close to the element at the top of the drilling disc 20 through the first motor 7, the first motor 7 operates to drive the drill bit 8 to drill the element, the subsequent second motor 17 operates, the second motor 17 drives the screw rod 18 to rotate, the screw rod 18 drives the drilling disc 20 to rotate through the fixing frame 19, and the drilling disc 20 drives the element to rotate to drill.

In conclusion, the wheel disc type radial drilling machine achieves the purpose of conveniently adjusting the drilling position, improves the drilling precision, facilitates the fixing and the use of people, and meets the drilling requirements of people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wheel disc radial drill, includes drilling machine body (1), its characterized in that: the top of the drilling machine body (1) is fixedly connected with a fixed arm (2), the inner side wall of the fixed arm (2) is fixedly connected with a sliding rod (3), the outer wall of the sliding rod (3) is movably connected with a sliding pipe (4), the outer wall of the sliding pipe (4) is fixedly connected with an air cylinder (5), the output end of the air cylinder (5) is fixedly connected with an air rod (6), one end of the air rod (6) is fixedly connected with a first motor (7), the output shaft of the first motor (7) is fixedly connected with a drill bit (8) through a coupler, the top of the drilling machine body (1) is fixedly connected with a fixed rod (9), and the outer wall of the fixed rod (9) is movably connected with a spring (10);

the outer wall swing joint of dead lever (9) has nut (12), the outer wall swing joint of dead lever (9) has clamp plate (13), trepanning (15) have been seted up at the top of clamp plate (13), clamp plate (13) pass through the outer wall swing joint of trepanning (15) and dead lever (9), connecting hole (16) have been seted up at the top of drilling machine body (1), the bottom fixedly connected with second motor (17) of drilling machine body (1), shaft coupling fixedly connected with lead screw (18) are passed through to the output shaft of second motor (17), the one end fixedly connected with mount (19) of lead screw (18), the top fixedly connected with drilling disc (20) of mount (19).

2. The wheel disc type radial drilling machine according to claim 1, wherein: the outer wall of the sliding rod (3) is movably connected with the inner wall of the sliding pipe (4), and the shape and the size of the sliding rod (3) are matched with those of the sliding pipe (4).

3. The wheel disc type radial drilling machine according to claim 1, wherein: the outer wall of the fixing rod (9) is provided with an external thread, and the fixing rod (9) is in threaded connection with the nut (12) through the external thread.

4. The wheel disc type radial drilling machine according to claim 1, wherein: the bottom fixedly connected with protection pad (14) of clamp plate (13), and protection pad (14) are rubber protection pad, and clamp plate (13) pass through the top swing joint of protection pad (14) and drilling disc (20).

5. The wheel disc type radial drilling machine according to claim 1, wherein: the inner wall of the connecting hole (16) is movably connected with the outer wall of the screw rod (18), and the shape and the size of the connecting hole (16) are matched with those of the screw rod (18).

6. The wheel disc type radial drilling machine according to claim 1, wherein: the number of the fixing rods (9) and the number of the pressing plates (13) are four, each fixing rod (9) and each pressing plate (13) form a group, and the four groups of fixing rods (9) and the four groups of pressing plates (13) are annularly arranged at the top of the drilling disc (20).

7. The wheel disc type radial drilling machine according to claim 1, wherein: the spring (10) is an alloy steel spring, the inner wall of the spring (10) is movably connected with the outer wall of the fixing rod (9), and one end of the spring (10) is fixedly connected with the bottom of the pressing plate (13).