CN219684015U

CN219684015U - Double-end numerical control deep hole drilling machine

Info

Publication number: CN219684015U
Application number: CN202321140176.8U
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: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-15
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of numerical control drilling machines and discloses a double-end numerical control deep hole drilling machine, which comprises a processing table, wherein the top end of the processing table is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a top plate, the top end of the top plate is fixedly connected with a hydraulic push rod, the output end of the hydraulic push rod is fixedly connected with a fixing plate, the top end of the fixing plate is fixedly connected with a guide rod, the bottom end of the fixing plate is fixedly connected with a box body, the inner top wall of the box body is provided with a matching groove, an electric push rod in the matching groove is connected with the inner part of the matching groove, the output end of the electric push rod is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft through a coupling. This double-end numerical control deep hole drilling machine can make this drilling machine have good adaptation effect, and the drilling demand of the different work pieces of adaptation is used respectively and is used simultaneously to two drill bits of being convenient for, improves the suitability of drilling to the work piece to the practicality of this drilling machine has obtained certain promotion.

Description

Double-end numerical control deep hole drilling machine

Technical Field

The utility model relates to the technical field of numerical control drilling machines, in particular to a double-head numerical control deep hole drilling machine.

Background

The drilling machine is mainly used for machining holes on a workpiece by using a drill, the drill rotates to be in main motion, the drill axially moves to be in feed motion, the drilling machine is simple in structure and relatively low in machining precision, a through hole and a blind hole can be drilled, a special cutter can be replaced, the special cutter can be used for machining such as hole expansion, reaming or tapping, the workpiece is motionless in the machining process, the cutter is moved, the center of the cutter is aligned to the center of the hole, the cutter is rotated (main motion), and the drilling machine is characterized in that the workpiece is motionless and the cutter is in rotary motion.

In Chinese patent utility model, a double-end numerical control deep hole drilling machine like CN209318830U comprises a base, wherein a U-shaped frame is fixedly arranged at the top of the base, guide rails are fixedly arranged on the front surface and the back surface of the inner wall of the U-shaped frame, a fixing seat is clamped on the outer wall of the guide rails, a lifting cylinder which extends to the bottom of the fixing seat and is fixedly connected with the bottom of the fixing seat is fixedly arranged at the bottom of the inner wall of the U-shaped frame, a motor is fixedly arranged in the fixing seat, a machine box is fixedly arranged at the left side of the fixing seat, and a first gear is sleeved on an output shaft of the motor in the machine box. This double-end numerical control deep hole drilling machine is through installing the drill bit of different models to the inside of drill bit clamp for this cobalt bed can process the different apertures of the different positions of same work piece simultaneously, has reduced the number of times of clamping drill bit, has shortened the process time of this drilling machine, has improved the practicality of this drilling machine, reaches the effect of processing to the work piece multiple spot simultaneously.

The following problems exist in the prior art:

1. be arranged in double-end numerical control deep hole drilling machine among the prior art, to the result of use of double-end drill bit not good, two drill bits can only rotate the drilling simultaneously, can't satisfy the demand that the work piece only needs single drilling, reduces the suitability to the work piece drilling.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the double-end numerical control deep hole drilling machine which has the advantages of good adaptation effect and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of good adaptation effect, the utility model provides the following technical scheme: the utility model provides a double-end numerical control deep hole drilling machine, includes the processing platform, the top fixedly connected with support column of processing platform, the top fixedly connected with roof of support column, the top fixedly connected with hydraulic putter of roof, the output fixedly connected with fixed plate of hydraulic putter, the top fixedly connected with guide bar of fixed plate, the bottom fixedly connected with box of fixed plate, the matching groove has been seted up to the interior roof of box, the inside electric putter in matching groove, electric putter's output fixedly connected with motor.

The output of motor passes through shaft coupling fixedly connected with rotation axis, the outer wall fixedly connected with gear one of rotation axis, one side swing joint of gear one has gear two, the inside fixedly connected with movable rod one of gear two, the bottom fixedly connected with drill bit clamp of movable rod one, the inside fixedly connected with drill bit of drill bit clamp, the interior roof fixedly connected with bearing of box, the inside fixedly connected with movable rod two of bearing, the outer wall fixedly connected with gear three of movable rod two can make this drilling machine have good adaptation effect, and the drilling demand of the different work pieces of adaptation is convenient for use respectively and use simultaneously to two drills, improves the suitability to the work piece drilling to the practicality of this drilling machine has obtained certain promotion.

Preferably, the guide rod penetrates through the top plate and extends to two ends of the top plate, and the guide rod is movably connected with the top plate, so that stability of the fixing plate during height adjustment is improved.

Preferably, the spout has been seted up to the front of processing platform, the inside swing joint of spout has the slider, the top fixedly connected with cover body of slider, the front swing joint of cover body has the cover door, is convenient for collect the sweeps etc. that produce when drilling the work piece, is convenient for empty it simultaneously, reduces the work load of operating personnel to its clearance.

Preferably, the shape and the size of the sliding groove are matched with those of the sliding block, and the cover body is movably connected with the processing table through the sliding groove and the sliding block, so that the cover body and the processing table are conveniently driven to be assembled and disassembled.

Preferably, the front fixedly connected with hinge of the cover body, and the cover body passes through hinge and cover door swing joint, and the opening of the operating personnel labour saving and time saving of being convenient for closes the cover door.

Preferably, the shape and the size of the matching groove are matched with those of the electric push rod, and the electric push rod is fixedly connected with the box body through the matching groove, so that the electric push rod is convenient to install.

Preferably, the bearing groove is formed in the inner top wall of the box body, the shape and the size of the bearing groove are matched with those of the bearing, and the stability of the movable rod II and the smoothness in rotation are improved.

(III) beneficial effects

Compared with the prior art, the utility model provides a double-end numerical control deep hole drilling machine, which comprises the following steps of

The beneficial effects are that:

1. this double-end numerical control deep hole drilling machine, through hydraulic putter, box, electric putter, motor, gear one, gear two, movable rod one and movable rod two that set up, can make this drilling machine have good adaptation effect, be convenient for use respectively and use simultaneously of two drills, the drilling demand of the different work pieces of adaptation improves the suitability of drilling to the work piece to the practicality of this drilling machine has obtained certain promotion.

2. This double-end numerical control deep hole drilling machine through spout, slider, the cover body and the cover door that set up, can make this drilling machine have good effect that gathers materials, be convenient for collect sweeps etc. that produce when drilling the work piece, be convenient for empty it simultaneously, reduce the work load of operating personnel to its clearance to the suitability of this drilling machine has obtained certain promotion.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a perspective view of a connection structure of a second movable rod and a third gear;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. a processing table; 2. a support column; 3. a top plate; 4. a hydraulic push rod; 5. a fixing plate; 6. a guide rod; 7. a case; 8. a matching groove; 9. an electric push rod; 10. a motor; 11. a rotation shaft; 12. a first gear; 13. a second gear; 14. a movable rod I; 15. a drill bit clamp; 16. a drill bit; 17. a bearing; 18. a second movable rod; 19. a third gear; 20. a chute; 21. a slide block; 22. a cover body; 23. and (5) covering the door.

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

The preferred embodiment of the double-end numerical control deep hole drilling machine provided by the utility model is shown in fig. 1 to 5: the utility model provides a double-end numerical control deep hole drilling machine, including processing platform 1, the top fixedly connected with support column 2 of processing platform 1, the top fixedly connected with roof 3 of support column 2, the top fixedly connected with hydraulic push rod 4 of roof 3, the output fixedly connected with fixed plate 5 of hydraulic push rod 4, the top fixedly connected with guide bar 6 of fixed plate 5, the bottom fixedly connected with box 7 of fixed plate 5, matching groove 8 has been seted up to the interior roof of box 7, the electric putter 9 of the inside of matching groove 8, the output fixedly connected with motor 10 of electric putter 9.

The output of motor 10 passes through shaft coupling fixedly connected with rotation axis 11, the outer wall fixedly connected with gear one 12 of rotation axis 11, one side swing joint of gear one 12 has gear two 13, the inside fixedly connected with movable rod one 14 of gear two 13, the bottom fixedly connected with drill bit clamp 15 of movable rod one 14, the inside swing joint of drill bit clamp 15 has drill bit 16, the interior roof fixedly connected with bearing 17 of box 7, the inside fixedly connected with movable rod two 18 of bearing 17, the outer wall fixedly connected with gear three 19 of movable rod two 18, can make this drilling machine have good adaptation effect, be convenient for two drill bits 16 use respectively and use simultaneously, the drilling demand of adaptation different work pieces improves the suitability to the work piece drilling, thereby make the practicality of this drilling machine obtain certain promotion.

In this embodiment, the guide rod 6 penetrates through the top plate 3 and extends to two ends of the top plate 3, and the guide rod 6 is movably connected with the top plate 3, so as to improve stability of the fixing plate 5 during height adjustment.

Example 2

On the basis of embodiment 1, a preferred embodiment of the double-end numerical control deep hole drilling machine provided by the utility model is shown in fig. 1 to 5: the spout 20 has been seted up in the front of processing platform 1, and the inside swing joint of spout 20 has slider 21, and the top fixedly connected with cover body 22 of slider 21, the front swing joint of cover body 22 has cover door 23, is convenient for collect sweeps etc. that produce when drilling the work piece, is convenient for empty it simultaneously, reduces the work load of operating personnel to its clearance.

In this embodiment, the shape and size of the sliding groove 20 are matched with the shape and size of the sliding block 21, and the cover 22 is movably connected with the processing table 1 through the sliding groove 20 and the sliding block 21, so as to facilitate the assembly and disassembly of the cover 22 and the processing table 1.

Further, the front of the cover 22 is fixedly connected with a hinge, and the cover 22 is movably connected with the cover door 23 through the hinge, so that the cover door 23 can be conveniently opened and closed by operators in a time-saving and labor-saving manner.

Furthermore, the shape and the size of the matching groove 8 are matched with those of the electric push rod 9, and the electric push rod 9 is fixedly connected with the box body 7 through the matching groove 8, so that the electric push rod 9 is convenient to install.

In addition, the bearing groove is formed in the inner top wall of the box body 7, and the shape and the size of the bearing groove are matched with those of the bearing 17, so that the stability of the movable rod II 18 and the smoothness in rotation are improved.

When the drilling machine is used, a workpiece is placed at a proper position inside the cover 22, the electric push rod 9 is started according to the drilling requirement required by the workpiece, the motor 10 is driven to adjust the height, so that the first gear 12 on the outer wall of the rotating shaft 11 is meshed with the second gear 13 on the outer wall of the movable rod 14, or is meshed with the third gear 19 on the outer wall of the movable rod 18, the motor 10 is started again, the rotating shaft 11 and the first gear 12 are driven to rotate, then one drill bit 16 is driven to rotate through the mutual meshing of the first gear 12 and the second gear 13 or the third gear 19, the hydraulic push rod 4 is started again, the drill bit 16 is driven to descend in height, the work of drilling the workpiece is achieved, waste generated during drilling is concentrated inside the cover 22 and stored, after the drilling is completed, the cover 22 is drawn, the slide block 21 is driven to slide and separate inside the slide groove 20, then the cover 22 is driven to be detached from the processing table 1, and the waste inside the cover 22 is dumped, so that the work is completed.

To sum up, this double-end numerical control deep hole drilling machine can make this drilling machine have good adaptation effect, be convenient for use respectively and use simultaneously of two drill bits 16, the drilling demand of the different work pieces of adaptation improves the suitability of drilling to the work piece to make the practicality of this drilling machine obtain certain promotion, this drilling machine has good effect that gathers materials, be convenient for collect sweeps etc. that produce when drilling the work piece, be convenient for empty it simultaneously, reduce the work load of operating personnel to its clearance, thereby make the suitability of this drilling machine obtain certain promotion.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-end numerical control deep hole drilling machine, includes processing platform (1), its characterized in that: the machining bench is characterized in that a support column (2) is fixedly connected to the top end of the machining bench (1), a top plate (3) is fixedly connected to the top end of the support column (2), a hydraulic push rod (4) is fixedly connected to the top end of the top plate (3), a fixing plate (5) is fixedly connected to the output end of the hydraulic push rod (4), a guide rod (6) is fixedly connected to the top end of the fixing plate (5), a box body (7) is fixedly connected to the bottom end of the fixing plate (5), a matching groove (8) is formed in the inner top wall of the box body (7), an electric push rod (9) is arranged in the matching groove (8), and a motor (10) is fixedly connected to the output end of the electric push rod (9);

the output of motor (10) is through shaft coupling fixedly connected with rotation axis (11), the outer wall fixedly connected with gear (12) of rotation axis (11), one side swing joint of gear (12) has gear two (13), the inside fixedly connected with movable rod (14) of gear two (13), the bottom fixedly connected with drill bit clamp (15) of movable rod one (14), the inside swing joint of drill bit clamp (15) has drill bit (16), the interior roof fixedly connected with bearing (17) of box (7), the inside fixedly connected with movable rod two (18) of bearing (17), the outer wall fixedly connected with gear three (19) of movable rod two (18).

2. The dual head numerically controlled deep hole drilling machine of claim 1, wherein: the guide rods (6) penetrate through the top plate (3) and extend to two ends of the top plate (3), and the guide rods (6) are movably connected with the top plate (3).

3. The dual head numerically controlled deep hole drilling machine of claim 1, wherein: the processing bench is characterized in that a chute (20) is formed in the front face of the processing bench (1), a sliding block (21) is movably connected in the chute (20), a cover body (22) is fixedly connected to the top end of the sliding block (21), and a cover door (23) is movably connected to the front face of the cover body (22).

4. A dual head numerically controlled deep hole drilling machine as in claim 3, wherein: the shape and the size of the sliding groove (20) are matched with those of the sliding block (21), and the cover body (22) is movably connected with the processing table (1) through the sliding groove (20) and the sliding block (21).

5. A dual head numerically controlled deep hole drilling machine as in claim 3, wherein: the front of the cover body (22) is fixedly connected with a hinge, and the cover body (22) is movably connected with the cover door (23) through the hinge.

6. The dual head numerically controlled deep hole drilling machine of claim 1, wherein: the shape and the size of the matching groove (8) are matched with those of the electric push rod (9), and the electric push rod (9) is fixedly connected with the box body (7) through the matching groove (8).

7. The dual head numerically controlled deep hole drilling machine of claim 1, wherein: the bearing groove is formed in the inner top wall of the box body (7), and the shape and the size of the bearing groove are matched with those of the bearing (17).