CN216096840U

CN216096840U - Tapping structure of automatic tapping machine

Info

Publication number: CN216096840U
Application number: CN202122351269.2U
Authority: CN
Inventors: 吴敏
Original assignee: Xiangyang Keze Auto Parts Co ltd
Current assignee: Hubei Guangshui Fuhao Fitness Equipment Co.,Ltd.
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-22
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the technical field of tapping machines, and discloses a tapping structure of an automatic tapping machine. A reinforcing rod is installed obliquely and fixedly between the L-shaped plates, a rolling bearing is installed below the L-shaped plate, and a rotating rod is installed inside the rolling bearing, the upper end of the rotating rod is fixedly installed with a first gear, and the bottom of the supporting plate is installed on both sides There is an oppositely arranged limit frame, and a positioning column is fixedly installed below the limit frame, a rotating motor is clamped on the inner side of the limit frame, and the rotating motor is sleeved on the positioning column, and the lower part of the rotating motor is installed There is a second gear, and the second gear meshes with the first gear, which is convenient for better installation of the rotary motor, so that when the rotary motor needs to be replaced and repaired, the rotary motor is more convenient to disassemble and assemble at this time, saving manpower and increasing work efficiency .

Description

Tapping structure of automatic tapping machine

Technical Field

The utility model belongs to the technical field of tapping machines, and particularly relates to a tapping structure of an automatic tapping machine.

Background

The tapping machine is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of various workpieces with through holes or blind holes of different specifications, such as a workpiece shell, an equipment end surface, a nut, a flange plate and the like, and is widely applied to the field of hardware manufacturing.

For the patent number: 201821186646.3A tapping structure of an automatic tapping machine, wherein a comparison file is provided with a double tapping structure to increase the tapping processing efficiency and solve the problem of convenient and quick bit replacement, because the comparison file refers to the double tapping structure and needs to use a rotating motor 6, the comparison file is provided with the rotating motor 6 fixedly arranged on the lower surface of a second support plate 4, because the mounting structure of the rotating motor 6 is fixed and the first gear 7 is meshed with the second gear 11, when the rotating motor 6 needs to be replaced and maintained, the rotating motor 6 is cumbersome to disassemble and assemble, and therefore the mounting structure of the rotating motor 6 needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned problems: rotating electrical machines fixed mounting is at the lower surface of second backup pad in the contrast file, because rotating electrical machines mounting structure is comparatively fixed, and first gear meshes with the second gear simultaneously, when rotating electrical machines need change and maintain, the rotating electrical machines dismouting was comparatively loaded down with trivial details this moment, consequently need the mounting structure of rotating electrical machines to improve, provides an automatic tapping structure of tapping machine.

The technical scheme adopted by the utility model is as follows: a tapping structure of an automatic tapping machine comprises a supporting plate, L-shaped plates are fixedly mounted on two sides of the bottom of the supporting plate, a reinforcing rod is obliquely and fixedly mounted between the L-shaped plates and the supporting plate, a rolling bearing is mounted below the L-shaped plates, a rotating rod is mounted inside the rolling bearing, a first gear is fixedly mounted at the upper end of the rotating rod, oppositely arranged limiting frames are mounted on two sides of the bottom of the supporting plate, a positioning column is fixedly mounted below the limiting frames, a rotating motor is clamped on the inner side of each limiting frame and sleeved on the positioning column, a second gear is mounted below the rotating motor and meshed with the first gear, an internal thread sleeve is fixedly mounted at the bottom of the supporting plate, a screw rod is connected to the inner side of the internal thread sleeve through threads, a supporting column is fixedly mounted at the bottom end of the screw rod, and a second bearing is mounted at the bottom end of the supporting column, install the positioning disk on the second bearing, and the positioning disk pressfitting is at rotating electrical machines's top, fixed mounting has the bracelet on the support column.

In a preferred embodiment, the limiting frame is of a zigzag structure, the upper part of the limiting frame is mounted at the bottom of the supporting plate through screws, and the limiting frame is located on the inner side of the L-shaped plate.

In a preferred embodiment, the L-shaped plate is arranged opposite to the limiting frame, and the positioning column is fixedly installed at the top center of the cross section below the limiting frame.

In a preferred embodiment, a positioning hole matched with the positioning column is formed in the bottom of the rotating motor at a position opposite to the positioning column, the positioning column is inserted into the positioning hole, and the second gear is fixedly mounted on the driving shaft below the rotating motor.

In a preferred embodiment, the internal thread sleeve is located on the inner side of the limiting frame, and the positioning disc is pressed on the top center position of the rotating motor.

Advantageous effects

Compared with the prior art, the utility model has the advantages that: better rotating electrical machines of being convenient for install for when rotating electrical machines need to be changed and maintain, rotating electrical machines dismouting was comparatively convenient this moment, uses manpower sparingly, increases work efficiency.

In the utility model, the positioning column is fixedly arranged below the limiting frame, so that the positioning hole arranged at the bottom of the rotating motor is conveniently sleeved on the positioning column, the rotating motor can be limited at the inner side of the limiting frame, the second gear is arranged below the rotating motor, the first gear is driven by the second gear to be linked conveniently, an internal thread sleeve is fixedly arranged at the top of the supporting plate and positioned at the inner side of the limiting frame, so that the screw rod can be connected in the internal thread sleeve in a threaded manner, the screw rod can move up and down, the bottom of the screw is fixedly provided with the support column, so that the positioning disc can be extruded at the top of the rotating motor through the matching of the screw and the support column, can consolidate spacing to rotating electrical machines's position, fixed mounting has the bracelet on the support column, is convenient for rotate screw rod and support column through the better of bracelet, can fix a position the position of positioning disk and adjust.

Drawings

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

FIG. 2 is a schematic view of a spacing frame according to the present invention;

FIG. 3 is a schematic view of an installation structure of a support column and a positioning plate according to the present invention.

The labels in the figure are: the hand ring comprises a support plate 1, a L-shaped plate 2, a reinforcing rod 3, a rolling bearing 4, a rotating rod 5, a first gear 6, a limiting frame 7, a positioning column 8, a rotating motor 9, a second gear 10, an internal thread sleeve 11, a screw rod 12, a support column 13, a second bearing 14, a positioning disc 15 and a hand ring 16.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1, an automatic tapping structure of tapping machine, including backup pad 1, the bottom both sides fixed mounting of backup pad 1 has L shaped plate 2, and slope fixed mounting has stiffener 3 between L shaped plate 2 and the backup pad 1, and antifriction bearing 4 is installed to the below of L shaped plate 2, and antifriction bearing 4's internally mounted has bull stick 5, and the upper end fixed mounting of bull stick 5 has first gear 6.

Referring to fig. 1-3, two sides of the bottom of the supporting plate 1 are provided with oppositely arranged limiting frames 7, the limiting frames 7 are in a zigzag structure, the upper parts of the limiting frames 7 are arranged at the bottom of the supporting plate 1 through screws, the limiting frames 7 are positioned at the inner sides of the L-shaped plates 2, the L-shaped plates 2 are arranged opposite to the limiting frames 7, positioning columns 8 are fixedly arranged below the limiting frames 7, the positioning columns 8 are fixedly arranged at the central positions of the tops of the cross sections below the limiting frames 7, the inner sides of the limiting frames 7 are clamped with rotating motors 9, the rotating motors 9 are sleeved on the positioning columns 8, positioning holes formed in the bottoms of the rotating motors 9 are conveniently sleeved on the positioning columns 8, the rotating motors 9 can be limited at the inner sides of the limiting frames 7, positioning holes matched with the positioning columns 8 are formed in the positions, corresponding to the positioning columns 8, of the bottoms of the rotating motors 9 are inserted in the positioning holes, a second gear 10 is arranged below the rotating motor 9, the second gear 10 is meshed with the first gear 6, the first gear 6 is driven to be linked through the second gear 10, the second gear 10 is fixedly arranged on a driving shaft below the rotating motor 9, an internal thread sleeve 11 is fixedly arranged at the bottom of the supporting plate 1, the internal thread sleeve 11 is positioned on the inner side of the limiting frame 7, a screw 12 is connected with the internal thread of the internal thread sleeve 11 in a threaded manner, a self-locking thread is arranged between the internal thread sleeve 11 and the screw 12, the screw 12 is conveniently connected in the internal thread sleeve 11 in a threaded manner, the screw 12 can move up and down, a supporting column 13 is fixedly arranged at the bottom end of the screw 12, a second bearing 14 is arranged at the bottom end of the supporting column 13, a positioning disc 15 is arranged on the second bearing 14, the positioning disc 15 is pressed on the top of the rotating motor 9, and the positioning disc 15 can be extruded at the top of the rotating motor 9 through the matching of the screw 12 and the supporting column 13, can consolidate spacingly to the position of rotating electrical machines 9, the top central point of positioning disk 15 pressfitting at rotating electrical machines 9 puts, and fixed mounting has bracelet 16 on the support column 13, is convenient for rotate screw rod 12 and support column 13 better through bracelet 16, can fix a position the regulation with the position of positioning disk 15.

This application advantage: better be convenient for install rotating electrical machines 9 for when rotating electrical machines 9 need be changed and maintain, rotating electrical machines 9 dismouting was comparatively convenient this moment, uses manpower sparingly, increases work efficiency.

The working principle is as follows: when installing rotating electrical machines 9, with rotating electrical machines 9 joint in the inboard of spacing 7, the locating hole that has seted up this moment rotating electrical machines 9 bottom cup joints on reference column 8, second gear 10 and the meshing of first gear 6 this moment, it is rotatory to one side with bracelet 16, make screw rod 12 drive support column 13 and positioning disk 15 move down, can extrude positioning disk 15 at rotating electrical machines 9's top, can fix a position rotating electrical machines 9's position this moment, second gear 10's position obtains better spacing simultaneously.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides an automatic attack tooth structure of tooth machine, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is fixedly provided with L-shaped plates (2) on two sides, a reinforcing rod (3) is obliquely and fixedly arranged between the L-shaped plates (2) and the supporting plate (1), rolling bearings (4) are arranged below the L-shaped plates (2), rotating rods (5) are arranged inside the rolling bearings (4), first gears (6) are fixedly arranged at the upper ends of the rotating rods (5), limiting frames (7) which are oppositely arranged are arranged on two sides of the bottom of the supporting plate (1), positioning columns (8) are fixedly arranged below the limiting frames (7), rotating motors (9) are connected to the inner sides of the limiting frames (7) in a clamped mode, the rotating motors (9) are sleeved on the positioning columns (8), second gears (10) are arranged below the rotating motors (9), the second gears (10) are meshed with the first gears (6), inner thread sleeves (11) are fixedly arranged at the bottom of the supporting plate (1), and internal thread cover (11) internal thread is connected with screw rod (12), the bottom fixed mounting of screw rod (12) has support column (13), and support column (13) bottom installs second bearing (14), install positioning disk (15) on second bearing (14), and positioning disk (15) pressfitting at the top of rotating electrical machines (9), fixed mounting has bracelet (16) on support column (13).

2. The tapping structure of an automatic tapping machine as claimed in claim 1, wherein: spacing (7) are the zigzag structure, pass through the mounting screw in the bottom of backup pad (1) spacing (7) top, spacing (7) are located the inboard of L shaped plate (2).

3. The tapping structure of an automatic tapping machine as claimed in claim 2, wherein: the L-shaped plate (2) is opposite to the limiting frame (7), and the positioning column (8) is fixedly arranged at the center of the top of the cross section below the limiting frame (7).

4. The tapping structure of an automatic tapping machine as claimed in claim 1, wherein: the position of the bottom of the rotating motor (9) relative to the positioning column (8) is provided with a positioning hole matched with the positioning column (8), the positioning column (8) is inserted into the positioning hole, and the second gear (10) is fixedly installed on the driving shaft below the rotating motor (9).

5. The tapping structure of an automatic tapping machine as claimed in claim 1, wherein: the internal thread sleeve (11) is positioned on the inner side of the limiting frame (7), and the positioning disc (15) is pressed in the center of the top of the rotating motor (9).