CN113441758A

CN113441758A - High-efficient horizontal deep hole keyway collar bed

Info

Publication number: CN113441758A
Application number: CN202110556101.7A
Authority: CN
Inventors: 包锋; 任宝国; 曹飞燕
Original assignee: Nantong Yuanda Precision Machinery Co ltd
Current assignee: Nantong Yuanda Precision Machinery Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-09-28
Anticipated expiration: 2041-05-21
Also published as: CN113441758B

Abstract

The invention discloses a high-efficiency horizontal deep-hole keyway collar bed, which comprises a collar bed and is characterized in that: the garbage collection device comprises a drill collar bed, a rotary mechanism, a garbage collection mechanism, supporting columns, a lifting platform, a lifting rod, a rotary disk, a telescopic column, auxiliary rods and a piston plate, wherein the drill collar bed is internally provided with a drilling mechanism, the rotary mechanism is arranged inside the drilling mechanism, the garbage collection mechanism is arranged around the inside of the drill collar bed, the supporting columns are arranged at four corners of the drill collar bed, the lifting platform is arranged above the drill collar bed, the lifting rod is slidably mounted on one side of the lifting platform, the rotary disk is connected to one side of the lifting rod in a transmission mode, the drilling rods are mounted on the side face of the rotary disk and electrically connected with a motor, the sliding column is arranged below the lifting platform, the inner side wall of the sliding column is provided with a fixed column, the telescopic column is arranged between the fixed column and the sliding column, the auxiliary rods are fixedly mounted on two sides of the lifting rod, and the piston plate is fixedly mounted on the ends of the auxiliary rods.

Description

High-efficient horizontal deep hole keyway collar bed

Technical Field

The invention relates to the technical field of drilling, in particular to a high-efficiency horizontal deep-hole key groove collar bed.

Background

When present ordinary collar bed drilling work piece hole, need hand-operated rocking tailstock hand wheel drilling work piece hole usually, intensity of labour is big, and drilling efficiency is low, and because of the cutting force is big when especially drilling the great hole, it is hard and time consuming during drilling, still damages the drilling rod easily, and the drilling rod damages the expense longer time and changes it, leads to drilling inefficiency, consequently, design practicality is strong and the automatic horizontal deep hole keyway collar bed of a high efficiency who changes the drilling rod is very necessary.

Disclosure of Invention

The invention aims to provide an efficient horizontal deep-hole key-groove collar bed to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a high-efficient horizontal deep hole keyway collar bed, includes the collar bed, its characterized in that: the inside of the collar bed is provided with a drilling mechanism, the inside of the drilling mechanism is provided with a rotating mechanism, and the periphery of the inside of the collar bed is provided with a garbage collecting mechanism.

According to the technical scheme, the four corners of the collar bed are provided with the supporting columns, the lifting platform is arranged above the collar bed, one side of the lifting platform is slidably provided with the lifting rod, one side of the lifting rod is connected with the rotating disc in a transmission mode, the drilling rod is installed on the side face of the rotating disc, and the drilling rod is electrically connected with the motor.

According to the technical scheme, a sliding column is arranged below the lifting platform, a fixed column is installed on the inner side wall of the sliding column, a telescopic column is arranged between the fixed column and the sliding column, auxiliary rods are fixedly installed on two sides of the lifting rod, a piston plate is fixedly installed on the end head of each auxiliary rod, an air cavity is arranged below the piston plate and located inside the sliding column, and the telescopic column is pneumatically connected with the air cavity.

According to the technical scheme, a central pivot is arranged in the rotating disc, an air bag ball is arranged on one side of the central pivot, a transmission rod is arranged between the air bag ball and the central pivot, an expansion bag is arranged in the rotating disc, a central gear is arranged in the expansion bag, the air bag ball is fixedly connected with a drilling rod, a worm and gear is arranged between the drilling rod and the central gear, and a hollow track is formed in the outer side wall of the rotating disc.

According to the technical scheme, the inner side of the supporting column is provided with the turnover rod, one end of the turnover rod is fixedly provided with the fan, the fan is electrically connected with the motor, the turnover rod is connected with the steel wire, the steel wire is connected with the sliding column, the two sides of the collar bed are provided with the collecting basket along with the notch, and the steel wire is connected with the lower part of the turnover rod.

According to the technical scheme, a counter pressure cavity is arranged below the air cavity, a ventilation plate is arranged between the counter pressure cavity and the air cavity, strong ammonia water is filled in the counter pressure cavity, and a heat transfer rod is arranged on the bottom surface of the interior of the collar bed and connected with the counter pressure cavity.

According to the technical scheme, the inside of fan is provided with the flabellum, the flabellum includes the tympanic bulla room, the lateral surface of tympanic bulla room is provided with the deformation board, be provided with the rotation axis between deformation board and the tympanic bulla room lateral wall, the tympanic bulla room is connected with the heat transfer rod, the deformation board is made by the elasticity material, the inside packing of tympanic bulla room has strong aqueous ammonia, the tympanic bulla room is connected with the backpressure chamber.

According to the technical scheme, a buckle is arranged between the collecting basket and the side wall of the collar bed.

According to the technical scheme, the sliding rail is arranged on the ground inside the collar bed, the sliding column is in sliding connection with the sliding rail, and the sliding column is connected with the motor.

According to the technical scheme, the dust guard plate is arranged on the side of the collar bed, and a plurality of holes are formed in the dust guard plate.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the air bag ball is arranged, when the complete drilling rod is switched to be right below the air bag ball, the complete drilling rod is longer in length and can extrude the air bag ball above, the gas in the air bag ball can be extruded out, the gas in the expansion bag is increased and can expand, the expansion bag is rapidly separated from the central gear, and the replacement of the drilling rod is completed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a rotating disk of the present invention;

FIG. 4 is a schematic view of the fan and the sliding column of the present invention;

in the figure: 1. a collar bed; 2. a support pillar; 3. a sliding post; 4. a lifting platform; 5. a lifting rod; 6. rotating the disc; 7. drilling a rod; 8. a fan; 9. a collection basket; 10. a dust guard; 11. a slide rail; 12. fixing a column; 13. a telescopic column; 14. an auxiliary lever; 15. a piston plate; 16. an air cavity; 17. a hollow track; 18. an inflation bladder; 19. a central gear; 20. a hub; 21. an air bag ball; 22. a steel wire; 23. a turning rod; 24. a back pressure chamber; 25. a gas permeable plate; 26. a heat transfer rod; 27. a pumping chamber; 28. a deformable plate; 29. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a high-efficient horizontal deep hole keyway collar bed, includes collar bed 1, its characterized in that: a drilling mechanism is arranged in the drill collar bed 1, a rotating mechanism is arranged in the drilling mechanism, a garbage collection mechanism is arranged around the inside of the drill collar bed 1, a component is placed on the drill collar bed, the drilling mechanism is aligned to the component to drill a deep hole on the component, scrap iron garbage left during drilling can be cleaned up by the garbage collection mechanism, and the condition that the surface of the drill collar bed is clean and the operation of the drilling mechanism cannot be influenced is guaranteed.

Four corners of the collar bed 1 are provided with support columns 2, a lifting platform 4 is arranged above the collar bed 1, a lifting rod 5 is slidably mounted on one side of the lifting platform 4, a rotating disc 6 is connected to one side of the lifting rod 5 in a transmission mode, a drilling rod 7 is mounted on the side face of the rotating disc 6, the drilling rod 7 is electrically connected with a motor, a part is placed on the collar bed and fixed, the lifting platform is moved to the position above a part needing drilling, the drilling rod and the part are attached, damage to peripheral personnel due to idling of the drilling rod is avoided, the motor is started, the drilling rod descends and begins to drill the part, and the drilling rod can be replaced into a model matched with the demand.

A sliding column 3 is arranged below the lifting platform 4, a fixed column 12 is arranged on the inner side wall of the sliding column 3, a telescopic column 13 is arranged between the fixed column 12 and the sliding column 3, auxiliary rods 14 are fixedly arranged on both sides of the lifting rod 5, a piston plate 15 is fixedly arranged on the end head of each auxiliary rod 14, an air cavity 16 is arranged below each piston plate 15, the air cavity 16 is positioned inside the sliding column 3, the telescopic column 13 is in pneumatic connection with the air cavity 16, the lifting platform descends and drives the lifting column to descend after a motor is started, the lifting column descends and drives the auxiliary rods to descend, the auxiliary rods descend and drive the piston plates to descend, the piston plates descend in the air cavities and extrude the internal air in the air cavities, the air can flow towards the telescopic column due to extrusion, the inside of the telescopic column is instantly filled with air, the original contraction state is changed into an expansion state, the telescopic column expands and drives the fixed column to move, and clamp parts, the lift post descends the distance more, and the part is thinner, and the gas in the gas chamber is discharged more, and the distance of flexible post extension is bigger, and the clamp force of fixed column is bigger for the steadiness of part when drilling is higher, has processed when the part, and the lifter drives the drilling pole and rises gradually, and the piston board is also along with rising and take back the gas in the flexible post again in the gas chamber, and flexible post no longer supports fixed column clamping component, and the part this moment can more convenient take off.

The drilling rod drilling machine is characterized in that a central pivot 20 is arranged inside a rotating disc 6, an air bag ball 21 is arranged on one side of the central pivot 20, a transmission rod is arranged between the air bag ball 21 and the central pivot 20, an expansion bag 18 is arranged inside the rotating disc 6, a central gear 19 is arranged inside the expansion bag 18, the air bag ball 21 is fixedly connected with a drilling rod 7, a worm gear is arranged between the drilling rod 7 and the central gear 19, a hollow track 17 is arranged on the outer side wall of the rotating disc 6, the central gear is very large compared with the worm gear, the drilling rod is tightly attached to a part needing slotting, the central gear is started, the central gear starts to rotate to drive the worm gear to rotate so as to drive the drilling rod to rotate, when the drilling rod is tightly attached to the part, the drilling rod needs to be propped against the air bag ball, the air bag ball is matched with the part to fix the drilling rod, the slotting position of the drilling rod is accurate, when the drilling rod is broken or the top of the drilling rod is worn to a large degree, the descending range of the drilling rod when the drilling rod is in close contact with the part is slightly larger, the lifting platform drives the air bag ball to extrude the drilling rod, the pressure applied by the drilling rod to the air bag ball is increased, the deformation degree of the air bag ball is increased, when the drilling rod is recovered to move upwards, the air bag ball rebounds to generate suction force which is large enough to suck back the gas in the expansion bag, then the expansion bag is expanded and contracted until the expansion bag is contacted with and attached to the central gear, the central gear rotates to drive the expansion bag to rotate, the expansion bag rotates to drive the three drilling rods to rotate, the drilling rods which are damaged at the right lower part are rotated to the upper position, the complete drilling rod at the upper part is rotated to the lower position, when the complete drilling rod is switched to the right lower part of the air bag ball, the complete drilling rod is longer in length to extrude the air bag ball at the upper part, the gas in the air bag ball is extruded out, the gas increase in the expansion bag can expand, and the expansion bag is rapidly separated from the central gear, and the drilling rod is replaced, and if the deformation amplitude of the air bag ball is smaller, the suction force generated when the air bag ball moves upwards to be separated from the drilling rod is insufficient, so that the drilling rod is not replaced.

The inner side of the supporting column 2 is provided with an overturning rod 23, one end of the overturning rod 23 is fixedly provided with a fan 8, the fan 8 is electrically connected with a motor, the overturning rod 23 is connected with a steel wire 22, the steel wire 22 is connected with a sliding column 3, two sides of the collar bed 1 are provided with a collection basket 9 along with a gap, the steel wire 22 is connected with the lower part of the overturning rod 23, the fan is started when the drilling rod is started to rotate, garbage or scrap iron in the collar bed is blown to a part needing slotting in the middle by the fan until the sliding column moves to the gap, the garbage is blown into the collection basket from the gap by the fan, the steel wire is pulled when the sliding column moves to one side, the steel wire is pulled by stress, the moving distance of the steel wire is matched with the rotating angle of the overturning rod, the fan on one side of the sliding column is pulled, the fan always faces to the sliding column, the fan on the other side of the sliding column is pushed by the steel wire, the overturning rod pushes the fan gradually, the rotating angle of the fan is gradually larger, so that the fans on the two sides always aim at the direction of the drilling rod to blow air, and garbage is gathered near the sliding column.

A back pressure cavity 24 is arranged below the air cavity 16, a ventilating plate 25 is arranged between the back pressure cavity 24 and the air cavity 16, strong ammonia water is filled in the back pressure cavity 24, a heat transfer rod 26 is arranged on the bottom surface of the inside of the collar bed 1, the heat transfer rod 26 is connected with the back pressure cavity 24, when the drilling rod slots a component, the drilling rod can rapidly rub the component, the component can rapidly generate heat, heat energy enters the back pressure cavity through the heat transfer rod, the strong ammonia water is heated to enable the air pressure in the whole back pressure cavity to rise, then the air pressure in the air cavity rises, the telescopic column rapidly clamps the component to prevent the component from being lifted when the drilling rod rises, meanwhile, the air pressure in the air cavity rises to push the auxiliary rod to rise, when the temperature of the component can be transferred into the back pressure cavity, the slotting of the drilling is certainly completed, and the auxiliary rod drives the lifting column to rise to remind an operator that the key slot is drilled.

The fan 8 is internally provided with fan blades, each fan blade comprises a blowing chamber 27, the outer side surface of the blowing chamber 27 is provided with a deformation plate 28, a rotating shaft 29 is arranged between the deformation plate 28 and the side wall of the blowing chamber 27, the blowing chamber 27 is connected with a heat transfer rod 26, the deformation plate 28 is made of elastic materials, the inside of the blowing chamber 27 is filled with concentrated ammonia water, the blowing chamber 27 is connected with a back pressure cavity 24, the rotating blowing strength of the fan is normal before the drilling rod is ready to operate, when the drilling rod starts to open a slot, the temperature of the heat transfer rod is increased, so that the air pressure in the back pressure cavity is increased, part of the concentrated ammonia water in the back pressure cavity can be squeezed into the blowing chamber, at the moment, the temperature in the blowing chamber is also increased due to the increase of the heat transfer rod, the air pressure in the blowing chamber is increased, the deformation plate is deformed around the rotating shaft under the pressure, the area of the fan blades is increased, the blowing strength of the fan when the drilling rod opens the slot is increased, the drilling rod is weaker than when the drilling rod does not rotate, the effect of the adaptation of the blowing force and the slotting time of the drilling rod is achieved.

The buckle is arranged between the collecting basket 9 and the side wall of the collar bed 1, and the collecting basket can be detached by the buckle, so that garbage can be cleaned conveniently.

The inside of the collar bed 1 is provided with a slide rail 11 on the ground, the sliding column 3 is connected with the slide rail 11 in a sliding manner, the sliding column 3 is connected with a motor, an operator controls the sliding column to move back and forth until the sliding column is moved to a component area needing a clamping groove, and the slide rail is arranged to facilitate the operation of the whole device.

The side of the collar bed 1 is provided with the dust board 10, has seted up a plurality of holes on the dust board 10, and the drilling rod adds man-hour to the part, and iron fillings on the part can splash out, and the dust board can effectively block bold iron fillings, and the hole can make things convenient for the operative employee to observe the keyway of part and bore the degree of getting, guarantees offering of keyway accuracy.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient horizontal deep hole keyway collar bed, includes collar bed (1), its characterized in that: the drill collar is characterized in that a drilling mechanism is arranged inside the collar bed (1), a rotating mechanism is arranged inside the drilling mechanism, and a garbage collecting mechanism is arranged around the inside of the collar bed (1).

2. The high-efficiency horizontal deep-hole keyway collar bed according to claim 1, characterized in that: four corners of collar bed (1) all are provided with support column (2), the top of collar bed (1) is provided with lift platform (4), one side slidable mounting of lift platform (4) has lifter (5), one side transmission of lifter (5) is connected with rotary disk (6), the side-mounting of rotary disk (6) has drilling rod (7), drilling rod (7) electricity is connected with the motor.

3. The high-efficiency horizontal deep-hole keyway collar bed according to claim 2, characterized in that: the lifting platform is characterized in that a sliding column (3) is arranged below the lifting platform (4), a fixed column (12) is installed on the inner side wall of the sliding column (3), a telescopic column (13) is arranged between the fixed column (12) and the sliding column (3), auxiliary rods (14) are fixedly installed on two sides of the lifting rod (5), a piston plate (15) is fixedly installed on the end head of each auxiliary rod (14), an air cavity (16) is arranged below the piston plate (15), the air cavity (16) is located inside the sliding column (3), and the telescopic column (13) is pneumatically connected with the air cavity (16).

4. The high-efficiency horizontal deep-hole keyway collar bed according to claim 3, wherein: the drilling machine is characterized in that a central pivot (20) is arranged inside the rotating disc (6), an air bag ball (21) is arranged on one side of the central pivot (20), a transmission rod is arranged between the air bag ball (21) and the central pivot (20), an expansion bag (18) is arranged inside the rotating disc (6), a central gear (19) is arranged inside the expansion bag (18), the air bag ball (21) is fixedly connected with a drilling rod (7), a worm gear is arranged between the drilling rod (7) and the central gear (19), and a hollow track (17) is formed in the outer side wall of the rotating disc (6).

5. The high-efficiency horizontal deep-hole keyway collar bed according to claim 4, wherein: the inboard of support column (2) is provided with upset pole (23), the one end fixed mounting of upset pole (23) has fan (8), fan (8) are connected for the electricity with the motor, be connected with steel wire (22) on upset pole (23), steel wire (22) are connected with slip post (3), the both sides of collar bed (1) are along with the breach, breach department is provided with collects basket (9), steel wire (22) are connected with the below of upset pole (23).

6. The high-efficiency horizontal deep-hole keyway collar bed according to claim 5, wherein: a back pressure cavity (24) is arranged below the air cavity (16), a ventilation plate (25) is arranged between the back pressure cavity (24) and the air cavity (16), strong ammonia water is filled in the back pressure cavity (24), a heat transfer rod (26) is arranged on the bottom surface of the inside of the collar bed (1), and the heat transfer rod (26) is connected with the back pressure cavity (24).

7. The high-efficiency horizontal deep-hole keyway collar bed according to claim 6, wherein: the inside of fan (8) is provided with the flabellum, the flabellum includes drumming chamber (27), the lateral surface of drumming chamber (27) is provided with out of shape board (28), it is provided with rotation axis (29) to warp between board (28) and the drumming chamber (27) lateral wall, drumming chamber (27) and heat transfer rod (26) are connected, it is made by elastic material to warp board (28), the inside packing of drumming chamber (27) has strong aqueous ammonia, drumming chamber (27) and back pressure chamber (24) are connected.

8. The high-efficiency horizontal deep-hole keyway collar bed according to claim 7, wherein: a buckle is arranged between the collection basket (9) and the side wall of the collar bed (1).

9. The high-efficiency horizontal deep-hole keyway collar bed according to claim 8, wherein: the novel drill collar is characterized in that a sliding rail (11) is arranged on the ground inside the collar bed (1), the sliding column (3) is in sliding connection with the sliding rail (11), and the sliding column (3) is connected with a motor.

10. The high-efficiency horizontal deep-hole keyway collar bed according to claim 9, wherein: a dust guard plate (10) is arranged on the side of the collar bed (1), and a plurality of holes are formed in the dust guard plate (10).