CN212664935U

CN212664935U - Efficient precision finishing drilling machine

Info

Publication number: CN212664935U
Application number: CN202021142502.5U
Authority: CN
Inventors: 陈顺风
Original assignee: Tangshan Shituo Metal Products Co ltd
Current assignee: Tangshan Shituo Metal Products Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-09
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an efficient precision finishing drilling machine relates to processing work piece drilling machine technical field. The motor comprises a base, the top of base is provided with the spout, the inside of base is provided with the gear structure, the left end of base is provided with motor and small motor, the one end of motor is provided with bevel gear one, the top of base is connected with fixed spout. Has the advantages that: through set up threaded rod one in the drilling machine, threaded rod two very threaded rod three, with bevel gear one, bevel gear two, bevel gear three bevel gear four's cooperation, make the work piece can be the fore-and-aft side-to-side movement, and make the drill bit reciprocate, the work piece can move to the position by the requirement when making the processing work piece, thereby promote the qualification rate of processing the work piece, through setting up motor and small motor, make the rotation of the more accurate control threaded rod of motor and small motor, drive bevel gear's rotation, one to suitable position that messenger's work piece and drill bit can be accurate, thereby can process littleer work piece and more accurate instrument.

Description

Efficient precision finishing drilling machine

Technical Field

The utility model relates to a processing work piece drilling machine technical field particularly, relates to an efficient precision finishing drilling machine.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion. An effective solution to the problems in the related art has not been proposed yet.

The traditional drilling machine can only enable the workpiece to move in one direction when the workpiece is drilled, the position needs to be found manually when the workpiece is drilled, errors are easy to occur, the drilled workpiece is unqualified, the reject ratio of a product is increased, the material is wasted, even if a proper position is found, the machining position is not accurate during machining, the machining of a precision instrument is difficult to achieve, a lot of tools cannot be machined, and the product cannot be synthesized.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides an efficient precision finishing drilling machine to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides an efficient precision finishing drilling machine, includes the base, the top of base is provided with the spout, the inside of base is provided with gear structure, the left end of base is provided with motor and small motor, the one end of motor is provided with bevel gear one, the top of base is connected with fixed spout, the inside of fixed spout is provided with threaded rod one, the top of fixed spout is provided with circular through-hole one, be provided with the bar spout in the middle of the top of base, be provided with fixed plate one and fixed plate two in the bar spout, be provided with bar frame one and bar frame two under fixed plate one and the fixed plate two respectively.

Further, threaded rod one connection has the fixed plate, be provided with the fixed block on the fixed plate, be provided with circular through-hole two on the fixed block, the below of fixed plate is provided with the drill bit.

Furthermore, a second bevel gear is arranged on the first threaded rod, an output shaft of the motor penetrates through the first bevel gear, and the first bevel gear is matched with the second bevel gear.

Furthermore, the gear structure is provided with a second threaded rod and a third threaded rod, and the second threaded rod and the third threaded rod are connected with a third bevel gear.

Furthermore, a bevel gear III connected with the threaded rod II and the threaded rod III is connected with a bevel gear IV, and the threaded rod II and the threaded rod III are connected with the fixed plate I and the fixed plate II.

Furthermore, the bevel gear four is connected with a smooth rod, the smooth rod is connected with the small motor, and the small motor is arranged below the motor.

The utility model has the advantages that: moving the rotary bed to a proper position, placing a workpiece to be processed on a drilling machine, starting a motor, enabling an output shaft of the motor to drive a first bevel gear to rotate, enabling the second bevel gear to drive a second bevel gear to rotate, enabling a first threaded rod to rotate by driving of a second bevel gear, enabling a fixing plate to be adjusted to a proper position up and down, enabling a drill bit to move to a certain position, closing the motor, starting a small motor, connecting the output shaft of the small motor with a smooth rod, connecting the smooth rod with a third bevel gear, enabling the smooth rod to drive the third bevel gear to rotate by driving of a smooth sliding rod, driving a gear structure A to operate, placing the workpiece between the first fixing plate and the second fixing plate, enabling the small motor to be closed by moving the first fixing plate and the second fixing plate to proper positions, enabling the workpiece to be fixed, and completing the work of processing the workpiece by moving the motor and the small motor to the workpiece and the drill bit, through set up threaded rod one in the drilling machine, threaded rod two very threaded rod three, with bevel gear one, bevel gear two, bevel gear three bevel gear four's cooperation, make the work piece can be the fore-and-aft side-to-side movement, and make the drill bit reciprocate, the work piece can move to the position by the requirement when making the processing work piece, thereby promote the qualification rate of processing the work piece, through setting up motor and small motor, make the rotation of the more accurate control threaded rod of motor and small motor, drive bevel gear's rotation, one to suitable position that messenger's work piece and drill bit can be accurate, thereby can process littleer work piece and more accurate instrument.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a drilling machine according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a gear device according to an embodiment of the present invention;

fig. 4 is a schematic view of an internal structure of a drilling machine according to an embodiment of the present invention.

In the figure:

1. a base; 2. a motor; 3. a first bevel gear; 4. a second bevel gear; 5. a first threaded rod; 6. a first circular through hole; 7. fixing the chute; 8. a fixed block; 9. a second circular through hole; 10. a fixing plate; 11. a drill bit; 13. a strip-shaped chute; 14. a first fixing plate; 15. a second fixing plate; 16. a second threaded rod; 17. a third threaded rod; 18. a first strip-shaped frame; 19. a second strip-shaped frame; 20. a third bevel gear; 21. a fourth bevel gear; 22. a smooth rod; 23. a small motor.

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 all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides an efficient precision finishing drilling machine.

As shown in fig. 1-4, according to the utility model discloses efficient precision finishing drilling machine, including base 1, its characterized in that, the top of base 1 is provided with spout 13, the inside of base 1 is provided with gear structure A, the left end of base 1 is provided with motor 2 and small motor 23, the one end of motor 2 is provided with bevel gear 3, the top of base is connected with fixed spout 7, the inside of fixed spout 7 is provided with threaded rod 5, the top of fixed spout 7 is provided with circular through-hole 6.

In one embodiment, for the first threaded rod 5, the first threaded rod 5 is connected with a fixing plate 10, a fixing block 8 is arranged on the fixing plate 10, a second circular through hole 9 is formed in the fixing block 8, the second circular through hole 9 is matched with the first threaded rod 5, so that the fixing plate 10 moves up and down, and a drill 11 is arranged below the fixing plate 10.

In one embodiment, for the first threaded rod 5, a second bevel gear 4 is disposed on the first threaded rod 5, the second bevel gear 4 is engaged with the first threaded rod 5, so that the first threaded rod 5 rotates, the output shaft of the motor 2 penetrates through the first bevel gear 3, and the first bevel gear 3 is engaged with the second bevel gear 4.

In one embodiment, for the gear structure a, the gear structure a is provided with a second threaded rod 16 and a third threaded rod 17, the second threaded rod 16 and the third threaded rod 17 are connected with a third bevel gear 20, and the third bevel gear 20 drives the second threaded rod 16 and the third threaded rod 17 to rotate.

In one embodiment, for the second threaded rod 16, a third bevel gear 20 connected to the second threaded rod 16 and the third threaded rod 17 is connected to a fourth bevel gear 21, and the fourth bevel gear 21 drives the third bevel gear 20 to rotate.

In one embodiment, for the bevel gear four 21, the bevel gear four 21 is connected with the smooth rod 22, the smooth rod 22 is connected with the small motor 23, the small motor 23 is arranged below the motor 2, the small motor 23 drives the smooth rod 22 to rotate, the smooth rod 22 drives the bevel gear four 21 to rotate, so that the bevel gear three 20 drives the threaded rod two 16 and the threaded rod three 17 to rotate, and the threaded rod two 16 and the threaded rod three 17 drive the fixing plate one 14 and the fixing plate two 15 to move.

In summary, with the above technical solution of the present invention, the rotary table is moved to a suitable position, and a workpiece to be processed is placed on the drilling machine, the motor 2 is started, the output shaft of the motor 2 drives the bevel gear 3 to rotate, the bevel gear 3 drives the bevel gear 4 to rotate, the bevel gear 4 drives the threaded rod 5 to rotate, the fixing plate 10 is adjusted to a suitable position up and down, so that the drill 11 is moved to a certain position, the motor 2 is turned off, the small motor 23 is started, the smooth rod 22 is connected to the bevel gear three 21 through the connection between the output shaft of the small motor 23 and the smooth rod 22, the smooth rod 22 drives the bevel gear three 21 to rotate and drives the gear structure a to rotate, the workpiece is placed between the fixing plate one 14 and the fixing plate two 15, and the fixing plate one 14 and the fixing plate two 15 are moved to a suitable position, the small motor 23 is turned off to fix the workpiece, and the workpiece and the drill 11 are moved by the motor 2 and the small motor 23, so that the workpiece can be machined.

Has the advantages that: 1. through the arrangement of the first threaded rod, the third threaded rod, the first bevel gear, the second bevel gear and the fourth bevel gear in the drilling machine, the workpiece can move front and back, left and right, the drill bit can move up and down, the workpiece can move to a required position when being processed, and therefore the qualified rate of the processed workpiece is improved.

2. Through setting up motor and small motor, the rotation of the more accurate control threaded rod of messenger motor and small motor drives bevel gear's rotation, and what messenger's work piece and drill bit can be accurate one to suitable position to can process littleer work piece and more accurate instrument.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient precision machining drill press comprising: a base (1), which is characterized in that the top end of the base (1) is provided with a strip-shaped chute (13), a gear structure (A) is arranged in the base (1), a motor (2) and a small motor (23) are arranged at the left end of the base (1), one end of the motor (2) is provided with a bevel gear I (3), the top end of the base is connected with a fixed chute (7), a first threaded rod (5) is arranged inside the fixed chute (7), a first round through hole (6) is arranged at the top end of the fixed chute (7), a strip-shaped sliding chute (13) is arranged in the middle of the top end of the base (1), a first fixing plate (14) and a second fixing plate (15) are arranged in the strip-shaped sliding chute (13), and a first strip-shaped frame (18) and a second strip-shaped frame (19) are respectively arranged below the first fixing plate (14) and the second fixing plate (15).

2. The efficient precision machining drilling machine according to claim 1, characterized in that a fixing plate (10) is connected to the first threaded rod (5), a fixing block (8) is arranged on the fixing plate (10), a second circular through hole (9) is formed in the fixing block (8), and a drill bit (11) is arranged below the fixing plate (10).

3. The efficient precision machining drilling machine according to claim 1, wherein a second bevel gear (4) is arranged on the first threaded rod (5), an output shaft of the motor (2) penetrates through the first bevel gear (3), and the first bevel gear (3) is matched with the second bevel gear (4).

4. The efficient precision machining drilling machine according to claim 1, wherein the gear structure (A) is provided with a second threaded rod (16) and a third threaded rod (17), and a bevel gear three (20) is connected to the second threaded rod (16) and the third threaded rod (17).

5. The efficient precision machining drilling machine as claimed in claim 4, wherein the bevel gear three (20) connected to the second threaded rod (16) and the bevel gear three (17) is connected with the bevel gear four (21), and the second threaded rod (16) and the third threaded rod (17) are connected with the first fixing plate (14) and the second fixing plate (15).

6. An efficient precision machining drill press according to claim 5 characterised in that the bevel gear four (21) is connected to a smooth bar (22), the smooth bar (22) is connected to the small motor (23), and the small motor (23) is below the motor (2).