CN215356565U

CN215356565U - Tapping structure of servo mechanism

Info

Publication number: CN215356565U
Application number: CN202121573707.3U
Authority: CN
Inventors: 董鑫
Original assignee: Suzhou Xinmaojia Industrial Technology Co ltd
Current assignee: Suzhou Xinmaojia Industrial Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-31
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to the technical field of tapping equipment and discloses a tapping structure of a servo mechanism, which comprises a base, wherein four support columns are fixed on the lower surface of the base, a main controller is fixedly installed on the front surface of the base, a fixed column is fixed on the upper surface of the base, an installation box is fixed at the top end of the fixed column, an electric telescopic column is installed on the installation box, an installation plate is fixed at the bottom end of the electric telescopic column, a tapping motor is fixed on the lower surface of the installation plate, the output end of the tapping motor is connected with a tapping device through a rotating shaft, a working disc is fixed on the upper surface of the base, two first slide rails and two second slide rails are arranged on the upper surface of the base, and first slide bars are slidably connected inside the two first slide rails. This servo mechanism's tapping structure uses through the cooperation of first spring, dog and inserted bar isotructure, has reached the effect of being convenient for change the screw tap, has improved work efficiency.

Description

Tapping structure of servo mechanism

Technical Field

The utility model relates to the technical field of tapping equipment, in particular to a tapping structure of a servo mechanism.

Background

As is well known, a tapping apparatus is an auxiliary device for tapping, threading, and the like hardware, automobile parts, and the like, and is widely used in the field of machining.

When the existing tapping equipment is used, the fixing effect on workpieces is poor, the workpieces are easy to displace in the tapping process, the rejection rate is high, and the working efficiency of workers is low.

To the above disadvantage, the chinese authorized utility model discloses a number: CN 210147168U discloses an automatic tapping apparatus, which solves the above disadvantages by providing a servo motor, a gear and a rack in a clamping structure;

however, the above-mentioned prior art structural design is inconvenient for replacing taps with different sizes when threads with different pitches need to be machined, resulting in reduced working efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects in the prior art in the background art, the present invention provides a tapping structure of a servo mechanism, so as to overcome the defect that when threads with different pitches need to be processed, screw taps with different sizes are inconvenient to replace, which results in lowering the working efficiency in the existing tapping structure of the servo mechanism in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a tapping structure of a servo mechanism comprises a base, wherein four supporting columns are fixed on the lower surface of the base, the front surface of the base is fixedly provided with a main controller, the upper surface of the base is fixedly provided with a fixed column, the top end of the fixed column is fixed with a mounting box, the mounting box is fixedly provided with an electric telescopic column, the bottom end of the electric telescopic column is fixed with a mounting plate, the lower surface of the mounting plate is fixed with a tapping motor, the output end of the tapping motor is connected with a tapping device through a rotating shaft, the upper surface of the base is fixed with a working disc, two first slide rails and two second slide rails have been seted up to the upper surface of base, two the equal sliding connection in inside of first slide rail has first slide bar, two the top of first slide bar all is fixed with splint, two the lower surface of splint all is fixed with the second slide bar, two the bottom of second slide bar all rather than the second slide rail sliding connection who corresponds.

As a preferred technical scheme of the utility model: the utility model discloses a slide rail device, including base, rack, gear, servo motor, rack, slide rail, gear, servo motor fixed mounting is in the inside of base, the inside of base is provided with two racks, two the rack all with its first slide rail sliding connection that corresponds, two the bottom of first slide bar is fixed with the upper surface of its rack that corresponds respectively, two be provided with the gear between the rack, gear connection has servo motor, servo motor fixed mounting is in the inside of base.

As a preferred technical scheme of the utility model: the gear is meshed with the two racks.

Furthermore, the tapping device comprises a mounting seat, the upper surface of the mounting seat is fixed to the bottom end of the rotating shaft, a screw tap is arranged on the lower surface of the mounting seat, inserting rods are arranged on the two sides of the mounting seat, and a pushing block is fixed to one end of each inserting rod.

Further, the top of screw tap is fixed with the spliced pole, the both sides of spliced pole are all seted up flutedly, two the inside of recess is all pegged graft and is had the dog, and the one end of two dogs all is fixed with the limiting plate, two all fixed first spring that is provided with between limiting plate and the recess that corresponds.

Furthermore, two fixing grooves are formed in the inner side wall of the mounting seat, one ends of the two insertion rods extend into the fixing grooves corresponding to the two insertion rods, moving blocks are fixed to one ends of the two insertion rods, and second springs are fixedly arranged between one sides of the two moving blocks and the inner side walls of the fixing grooves corresponding to the two moving blocks.

Furthermore, one side of each of the two clamping plates is fixedly provided with a non-slip mat, and the non-slip mats are made of rubber.

The working principle is that when the tapping structure of the servo mechanism is used, firstly, a part to be machined is placed on a working disc, then a master controller controls a servo motor to work, the servo motor drives a gear to rotate, two racks move in opposite directions, the two racks drive two clamping plates to gradually approach, so that the part on the working disc is fixed, then an electric telescopic column is controlled to extend, and after a screw tap is aligned with the part to be tapped, the tapping motor is started to drive the screw tap to tap; when the screw tap needs to be replaced, the two inserting rods on the mounting seat are pushed inwards, the two check blocks are pushed into the grooves, the screw tap can be taken out, and then a new screw tap can be replaced, so that the screw tap is very convenient.

The electrical components presented in the text can be electrically connected with a main controller provided with the electrical components, the main controller can be electrically connected with the external 220V mains supply, and the main controller can be a conventional known device which is controlled by a computer and the like.

(III) advantageous effects

The utility model provides a tapping structure of a servo mechanism, which has the following beneficial effects:

(1) this servo mechanism's tapping structure uses through the cooperation of first spring, dog, movable block, second spring and inserted bar isotructure, has reached the effect of being convenient for change the screw tap, has improved work efficiency.

(2) This servo mechanism's tapping structure through the structure that is provided with the slipmat on splint, can make fixed effect better, and can prevent to damage the part.

Drawings

FIG. 1 is a perspective view of a tapping structure of the servo of the present invention;

FIG. 2 is a schematic top view of the base of the tapping structure of the servo mechanism of the present invention;

FIG. 3 is a perspective view of a tapping unit of the tapping structure of the servo mechanism of the present invention;

FIG. 4 is a schematic structural view of a tapping device for tapping structure of the servo mechanism of the present invention;

fig. 5 is an enlarged schematic view of the tapping structure a of the servo mechanism of the present invention.

In the figure: the tapping device comprises a mounting box 1, a fixed column 2, a second sliding rod 3, a main controller 4, a second sliding rail 5, a first sliding rail 6, a first sliding rod 7, a supporting column 8, a base 9, a clamping plate 10, a working disc 11, a tapping device 12, a mounting seat 121, an inserting rod 122, a pushing block 123, a screw tap 124, a connecting column 125, a first spring 126, a limiting plate 127, a stop block 128, a moving block 129 and a second spring 130; tapping motor 13, mounting plate 14, electric telescopic column 15, gear 16 and rack 17.

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.

Referring to fig. 1-5, the present invention provides a tapping structure of a servo mechanism;

as shown in figure 1, the device comprises a base 9, four support columns 8 are fixed on the lower surface of the base 9, a main controller 4 is fixedly installed on the front surface of the base 9, a fixed column 2 is fixed on the upper surface of the base 9, a mounting box 1 is fixed on the top end of the fixed column 2, an electric telescopic column 15 is fixedly installed on the mounting box 1, a mounting plate 14 is fixed on the bottom end of the electric telescopic column 15, a tapping motor 13 is fixed on the lower surface of the mounting plate 14, the output end of the tapping motor 13 is connected with a tapping device 12 through a rotating shaft, a working disc 11 is fixed on the upper surface of the base 9, two first slide rails 6 and two second slide rails 5 are arranged on the upper surface of the base 9, a first slide bar 7 is slidably connected inside each of the two first slide rails 6, a clamping plate 10 is fixed on the top end of each of the two first slide bars 7, a non-slip mat is fixedly arranged on one side of each of the two clamping plates 10, so that the fixing effect is better, and the non-slip mat is made of rubber, the parts are prevented from being scratched; the lower surfaces of the two clamping plates 10 are respectively fixed with a second slide bar 3, and the bottom ends of the two second slide bars 3 are respectively connected with a corresponding second slide rail 5 in a sliding manner;

according to the illustration in fig. 2, two racks 17 are arranged inside the base 9, the two racks 17 are both connected with the corresponding first slide rails 6 in a sliding manner, the bottom ends of the two first slide bars 7 are respectively fixed with the upper surfaces of the corresponding racks 17, a gear 16 is arranged between the two racks 17, the gear 16 is connected with a servo motor and can drive the gear 16 to rotate, the servo motor is fixedly arranged inside the base 9, and the gear 16 is meshed with the two racks 17;

as shown in fig. 3, the tapping device 12 includes a mounting seat 121, an upper surface of the mounting seat 121 is fixed to a bottom end of the rotating shaft, a tap 124 is disposed on a lower surface of the mounting seat 121, two sides of the mounting seat 121 are both provided with insertion rods 122, and one end of each of the two insertion rods 122 is fixed to a push block 123;

as shown in fig. 4 and 5, a connection column 125 is fixed at the top end of the screw tap 124, grooves are formed on both sides of the connection column 125, stoppers 128 are inserted into the two grooves, limiting plates 127 are fixed at one ends of the two stoppers 128 for limiting, and first springs 126 are fixed between the two limiting plates 127 and the corresponding grooves; two fixing grooves are formed in the inner side wall of the mounting seat 121, one ends of the two insertion rods 122 extend into the corresponding fixing grooves, moving blocks 129 are fixed to one ends of the two insertion rods 122, and second springs 130 are fixedly arranged between one sides of the two moving blocks 129 and the inner side walls of the corresponding fixing grooves.

It is to be understood that, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be construed broadly and can include, for example, fixed and removable connections; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The tapping structure of the servo mechanism comprises a base (9) and is characterized in that four supporting columns (8) are fixed on the lower surface of the base (9), a main controller (4) is fixedly installed on the front surface of the base (9), a fixing column (2) is fixed on the upper surface of the base (9), a mounting box (1) is fixed on the top end of the fixing column (2), an electric telescopic column (15) is fixedly installed on the mounting box (1), a mounting plate (14) is fixed at the bottom end of the electric telescopic column (15), a tapping motor (13) is fixed on the lower surface of the mounting plate (14), the output end of the tapping motor (13) is connected with a tapping device (12) through a rotating shaft, a working disc (11) is fixed on the upper surface of the base (9), two first sliding rails (6) and two second sliding rails (5) are arranged on the upper surface of the base (9), two equal sliding connection in inside of first slide rail (6) has first slide bar (7), two the top of first slide bar (7) all is fixed with splint (10), two the lower surface of splint (10) all is fixed with second slide bar (3), two the bottom of second slide bar (3) all rather than second slide rail (5) sliding connection who corresponds.

2. The tapping structure of a servo mechanism according to claim 1, wherein two racks (17) are arranged inside the base (9), the two racks (17) are both slidably connected with the corresponding first sliding rail (6), the bottom ends of the two first sliding rods (7) are respectively fixed with the upper surfaces of the corresponding racks (17), a gear (16) is arranged between the two racks (17), the gear (16) is connected with a servo motor, and the servo motor is fixedly installed inside the base (9).

3. A tapping structure for a servo mechanism according to claim 2, wherein said gear (16) is engaged with both of said racks (17).

4. The tapping structure of a servo mechanism according to claim 1, wherein the tapping device (12) comprises a mounting seat (121), the upper surface of the mounting seat (121) is fixed to the bottom end of the rotating shaft, a tap (124) is arranged on the lower surface of the mounting seat (121), two insertion rods (122) are arranged on two sides of the mounting seat (121), and a push block (123) is fixed to one end of each of the two insertion rods (122).

5. The tapping structure of a servo mechanism according to claim 4, wherein a connecting column (125) is fixed at the top end of the tap (124), grooves are formed in both sides of the connecting column (125), stop blocks (128) are inserted into both the grooves, limiting plates (127) are fixed at one ends of both the stop blocks (128), and first springs (126) are fixed between the two limiting plates (127) and the corresponding grooves.

6. The tapping structure of a servo mechanism according to claim 4, wherein two fixing grooves are formed on the inner side wall of the mounting seat (121), one end of each of the two insertion rods (122) extends into the corresponding fixing groove, a moving block (129) is fixed to one end of each of the two insertion rods (122), and a second spring (130) is fixed between one side of each of the two moving blocks (129) and the inner side wall of the corresponding fixing groove.

7. The tapping structure for servo mechanism according to claim 1, wherein a non-slip pad is fixedly arranged on one side of each of the two clamping plates (10), and the non-slip pad is made of rubber.