CN219684028U

CN219684028U - Lathe perforating device

Info

Publication number: CN219684028U
Application number: CN202320831203.XU
Authority: CN
Inventors: 顾海辉
Original assignee: Yuderui Cnc Technology Changzhou Co ltd
Current assignee: Yuderui Cnc Technology Changzhou Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-15
Anticipated expiration: 2033-04-14

Abstract

The utility model belongs to the technical field of lathe punching and discloses a lathe punching device which comprises a lathe tailstock, wherein one side of the top of the lathe tailstock is connected with a mounting plate, the top of the mounting plate is provided with a transverse adjusting component, the transverse adjusting component is connected with a movable plate, the top of the movable plate is vertically connected with a portal frame, the portal frame is provided with a longitudinal adjusting component, the longitudinal adjusting component is provided with a machine case, the interior of the machine case is provided with a servo motor, and the output shaft end of the servo motor penetrates through the side surface of the machine case and is fixedly connected with a drill bit.

Description

Lathe perforating device

Technical Field

The utility model relates to the technical field of lathe punching, in particular to a lathe punching device.

Background

The lathe is a lathe that carries out lathe processing to rotatory work piece through the lathe tool, can carry out processings such as tapping, hole digging to the work piece, wherein the tailstock of lathe is generally used for drilling to the work piece, automatic tailstock perforating device among the prior art is like patent CN214867387U discloses a lathe tailstock automatic drilling device, drive the lead screw through driving motor and rotate for the movable block removes along the guide bar, thereby realize the removal of drilling machine, but drilling machine can only lateral shifting, can not automatic movement adjust the height of drill bit, lead to inconvenient when in actual use, and the automatic drilling device of lathe tailstock in the past is when drilling, does not protect the drill bit outside, the security when having reduced the use.

Accordingly, the present utility model has been made to solve the above-mentioned problems occurring in the prior art.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the prior art, the utility model provides the lathe punching device which can automatically adjust the position of the drill bit according to the punching position of the workpiece, is convenient to use, can position and protect the drill bit when punching the workpiece, prevents fragments generated by punching from splashing to two sides, and improves the safety during punching.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the utility model provides a lathe perforating device, includes the lathe tailstock, top one side of lathe tailstock is connected with the mounting panel, horizontal adjusting part is installed at the top of mounting panel, be connected with the movable plate on the horizontal adjusting part, the top of movable plate is connected with the portal frame perpendicularly, install vertical adjusting part on the portal frame, install the machine case on the vertical adjusting part, the internally mounted of machine case has servo motor, servo motor's output shaft end runs through the side of machine case and fixedly connected with drill bit, the side of machine case just is located the outside of drill bit and is connected with protection component, protection component includes collar, stay tube, buffer column, spring, holding ring and guard plate, the collar passes through screw fixed connection in the side of machine case, just the collar cover is established in the outside of drill bit, two the stay tube symmetric connection is in the both sides of collar, the buffer column sliding sleeve is in the stay tube, just be connected with between the tip of buffer column and the inner of stay tube the spring, the other end of buffer column is connected with the holding ring, the periphery both sides of holding ring are connected with the guard plate symmetric connection.

Preferably, the horizontal adjusting component comprises a driving motor, a guide rail, a sliding block, a screw rod and a moving block, wherein the driving motor is arranged at one end of the top of the mounting plate, the guide rail is symmetrically connected to two sides of the top of the mounting plate, two ends of the bottom of the moving plate are connected to the guide rail through sliding blocks in a sliding mode, two ends of the top of the mounting plate are symmetrically connected with supporting plates, two ends of the screw rod are rotationally connected between the two supporting plates through bearings, one end of the screw rod is fixedly connected with the output shaft end of the servo motor, the outer side threads of the screw rod are sleeved with the moving block, and the moving block is fixedly connected to the bottom center of the moving plate.

Preferably, the longitudinal adjustment assembly comprises an air cylinder, a guide rod and a movable frame, wherein the air cylinder is vertically arranged at the top of the portal frame, the two guide rods are symmetrically connected between the portal frame and the movable plate, two sides of the movable frame are slidably sleeved on the outer sides of the guide rod through sliding sleeves, a piston rod of the air cylinder penetrates through the top of the portal frame and is connected to the center of the top of the movable frame, and the chassis is fixedly arranged on the inner side of the movable frame.

Preferably, a C-shaped reinforcing plate is connected to one side of the moving frame, and the C-shaped reinforcing plate is wrapped and connected to the outer side of the chassis.

Preferably, the protection plates are arc-shaped, the protection plates are located on one side of the buffer column, and the distance between the two protection plates is larger than the outer diameter of the mounting ring.

Preferably, one side of the positioning ring far away from the buffer column is connected with an anti-slip pad.

(III) beneficial effects

The utility model provides a lathe punching device. The beneficial effects are as follows:

(1) The horizontal adjusting assembly and the longitudinal adjusting assembly are arranged, so that the horizontal lathe tail seat can move on the horizontal surface of the parallel lathe tail seat and the longitudinal surface of the vertical lathe tail seat, the position of the drill bit can be automatically adjusted according to the punching position of a workpiece, and the punching is more accurate and convenient to use;

(2) Through the protective component who sets up, along with the drill bit is close to the work piece gradually for the holding ring compresses tightly the surface at the work piece and fixes a position, and the guard plate can play the guard action to the drill bit when the drill bit punches the work piece, prevents simultaneously that the piece that punches from producing splashes to both sides, has improved the security when punching.

Drawings

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

FIG. 2 is a schematic view of the structure of the inside of the case and the protective assembly according to the present utility model;

FIG. 3 is a schematic view of the lateral adjustment assembly of the present utility model;

fig. 4 is a schematic structural view of the longitudinal adjustment assembly of the present utility model.

In the figure: 1. a lathe tailstock; 2. a mounting plate; 21. a support plate; 3. a lateral adjustment assembly; 31. a driving motor; 32. a guide rail; 33. a slide block; 34. a screw rod; 35. a moving block; 4. a longitudinal adjustment assembly; 41. a cylinder; 42. a guide rod is oriented; 43. a moving frame; 431. a sliding sleeve; 432. c-shaped reinforcing plates; 5. a protective assembly; 51. a mounting ring; 52. a support tube; 53. a buffer column; 54. a spring; 55. a positioning ring; 551. an anti-slip pad; 56. a protection plate; 6. a moving plate; 7. a portal frame; 8. a chassis; 81. a servo motor; 82. a drill bit.

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.

Examples:

as shown in fig. 1-4, the utility model provides a lathe perforating device, which comprises a lathe tailstock 1, wherein one side of the top of the lathe tailstock 1 is connected with a mounting plate 2, the top of the mounting plate 2 is provided with a transverse adjusting component 3, the transverse adjusting component 3 is connected with a moving plate 6, the top of the moving plate 6 is vertically connected with a portal frame 7, the portal frame 7 is provided with a longitudinal adjusting component 4, the longitudinal adjusting component 4 is provided with a machine box 8, the interior of the machine box 8 is provided with a servo motor 81, the output shaft end of the servo motor 81 penetrates through the side surface of the machine box 8 and is fixedly connected with a drill bit 82, the output shaft end of the servo motor 81 is fixedly connected with the drill bit 82 through a clamping head, the drill bit 82 corresponds to one side of a chuck for fixing a workpiece on the lathe tailstock 1, the side surface of the machine box 8 is connected with a protection component 5 at the outer side of the drill bit 82, the protection component 5 is connected with the protection component 5, the protection component 5 comprises a mounting ring 51, a supporting tube 52, a buffer post 53, springs 54, a positioning ring 55 and a protection plate 56, the mounting ring 51 is fixedly connected with the side surface of the machine box 8 through screws, the mounting ring 51 is sleeved on the outer side of the drill bit 82, two supporting tubes 52 are symmetrically connected with two sides of the mounting ring 51, the two sides of the mounting ring 52 are connected with the buffer post 52, the two sides of the protection ring 52 are connected with the protection ring 55, and the protection ring 55 is connected with the protection ring 55 by the end 55, and the protection positioning ring 55 is sleeved on the other sides, and the protection ring 55.

Further, as shown in fig. 1 and 3, the transverse adjusting assembly 3 includes a driving motor 31, a guide rail 32, a sliding block 33, a screw rod 34 and a moving block 35, the driving motor 31 is installed at one end of the top of the mounting plate 2, the guide rail 32 is symmetrically connected to two sides of the top of the mounting plate 2, two ends of the bottom of the moving plate 6 are slidably clamped on the guide rail 32 through the sliding block 33, two ends of the top of the mounting plate 2 are symmetrically connected with the supporting plates 21, two ends of the screw rod 34 are rotatably connected between the two supporting plates 21 through bearings, one end of the screw rod 34 is fixedly connected with an output shaft end of the servo motor 81, the moving block 35 is sleeved on an outer thread of the screw rod 34, and the moving block 35 is fixedly connected to the bottom center of the moving plate 6.

Further, as shown in fig. 1 and 4, the longitudinal adjustment assembly 4 includes an air cylinder 41, a guide bar 42 and a moving frame 43, the air cylinder 41 is vertically installed at the top of the gantry 7, the two guide bars 42 are symmetrically connected between the gantry 7 and the moving plate 6, two sides of the moving frame 43 are slidably sleeved at the outer side of the guide bar 42 through a sliding sleeve 431, a piston rod of the air cylinder 41 penetrates through the top of the gantry 7 and is connected at the center of the top of the moving frame 43, and the chassis 8 is fixedly installed at the inner side of the moving frame 43.

In this embodiment: during the use, fix the work piece that needs to punch on the chuck on lathe tailstock 1, through the horizontal adjustment subassembly 3 that sets up, start driving motor 31 drives lead screw 34 and rotates, make movable block 35 remove along lead screw 34, thereby make movable plate 6 remove on guide rail 32 through slider 33, make drill bit 82 be close to the position that the work piece punches, then through the vertical adjustment subassembly 4 that sets up, start cylinder 41, can drive movable frame 43 along reciprocating to guide arm 42, thereby drive quick-witted case 8 reciprocates, can make drill bit 82 correspond in one side of punching the position, then at the surface that moves drill bit 82 to the punching position through horizontal adjustment subassembly 3, along with drill bit 82 gradually is close to the work piece, because of the effect of stay tube 52, buffering post 53 and spring 54, make holding ring 55 compress tightly at the surface of work piece and fix a position, start servo motor 81 drives drill bit 82 rotation, simultaneously horizontal adjustment subassembly 3 continues to impel drill bit 82 to punch the work piece, guard plate 56 can play the guard action to drill bit 82 both sides when drill bit 82 punches the work piece, the security when the work piece that has prevented punching to produce simultaneously, safety when splashing has improved.

In a preferred embodiment, as shown in fig. 2 and 4, a C-shaped reinforcing plate 432 is connected to one side of the moving frame 43, and the C-shaped reinforcing plate 432 is wrapped and connected to the outer side of the chassis 8, so that the chassis 8 can be fixed and reinforced, and the punching is more stable.

In a preferred embodiment, as shown in fig. 1 and 2, the protection plate 56 is formed in an arc shape, the protection plate 56 is located at one side of the buffer post 53, and the distance between the two protection plates 56 is greater than the outer diameter of the mounting ring 51, so that the drill bit 82 can be protected, and the safety and reliability can be realized.

In a preferred embodiment, as shown in fig. 1 and 2, a non-slip pad 551 is connected to a side of the positioning ring 55 away from the buffer post 53, so as to play a role in non-slip, and enable the positioning ring 55 to be firmly pressed on the surface of the workpiece in use, so that positioning is stable and reliable.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a lathe perforating device, includes lathe tailstock (1), its characterized in that: the utility model discloses a lathe, including lathe tailstock, mounting panel (2) are connected with on one side of the top of lathe tailstock (1), horizontal adjusting component (3) are installed at the top of mounting panel (2), be connected with movable plate (6) on horizontal adjusting component (3), the top of movable plate (6) is connected with portal frame (7) perpendicularly, install vertical adjusting component (4) on portal frame (7), install quick-witted case (8) on vertical adjusting component (4), the internally mounted of quick-witted case (8) has servo motor (81), the output axle head of servo motor (81) runs through the side of quick-witted case (8) and fixedly connected with drill bit (82), the side of machine case (8) just is located the outside of drill bit (82) and is connected with protective component (5), protective component (5) are including collar (51), stay tube (52), buffer post (53), spring (54), holding ring (55) and guard plate (56), install the side of machine case (8) through screw fixed connection, and install collar (51) cover and establish in the side of drill bit (82) the outside of two symmetrical stay tubes (52) are connected in the slip of the stay tube (52), and be connected with between the tip of buffering post (53) and the inner of stay tube (52) spring (54), the other end of buffering post (53) is connected with holding ring (55), the periphery both sides symmetry of holding ring (55) are connected with guard plate (56).

2. A lathe punch apparatus as defined in claim 1, wherein: the transverse adjusting assembly (3) comprises a driving motor (31), a guide rail (32), a sliding block (33), a screw rod (34) and a moving block (35), wherein the driving motor (31) is installed at one end of the top of the mounting plate (2), the guide rail (32) is symmetrically connected to two sides of the top of the mounting plate (2), two ends of the bottom of the moving plate (6) are slidably clamped on the guide rail (32) through the sliding block (33), two ends of the top of the mounting plate (2) are symmetrically connected with supporting plates (21), two ends of the screw rod (34) are rotatably connected between the two supporting plates (21) through bearings, one end of the screw rod (34) is fixedly connected with an output shaft end of the servo motor (81), and the outer side of the screw rod (34) is in threaded sleeve connection with the moving block (35) and the moving block (35) is fixedly connected to the center of the bottom of the moving plate (6).

3. A lathe punch apparatus as claimed in claim 2, wherein: the vertical adjusting component (4) comprises an air cylinder (41), guide rods (42) and a movable frame (43), wherein the air cylinder (41) is vertically arranged at the top of the portal frame (7), the two guide rods (42) are symmetrically connected between the portal frame (7) and the movable plate (6), two sides of the movable frame (43) are slidably sleeved on the outer side of the guide rods (42) through sliding sleeves (431), a piston rod of the air cylinder (41) penetrates through the top of the portal frame (7) and is connected to the center of the top of the movable frame (43), and the chassis (8) is fixedly arranged on the inner side of the movable frame (43).

4. A lathe punch apparatus as defined in claim 3, wherein: one side of the movable frame (43) is connected with a C-shaped reinforcing plate (432), and the C-shaped reinforcing plate (432) is connected to the outer side of the case (8) in a wrapping mode.

5. A lathe punch apparatus as defined in claim 1, wherein: the protection plates (56) are arc-shaped, the protection plates (56) are located on one side of the buffer column (53), and the distance between the two protection plates (56) is larger than the outer diameter of the mounting ring (51).

6. A lathe punch apparatus as defined in claim 5, wherein: one side of the positioning ring (55) far away from the buffer column (53) is connected with an anti-slip pad (551).