CN219379234U

CN219379234U - Adjustable auxiliary mechanism for tapping machine

Info

Publication number: CN219379234U
Application number: CN202320812528.3U
Authority: CN
Inventors: 王红伟; 王丹
Original assignee: Shenzhen Haitengda Machinery Equipment Co ltd
Current assignee: Shenzhen Haitengda Machinery Equipment Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-21
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses an adjustable auxiliary mechanism for a tapping machine, which comprises a fixed seat, wherein a movable seat is arranged at the upper end of the fixed seat, a shaft seat is arranged at the upper end of the movable seat, a connecting seat is fixedly arranged at the upper end of the shaft seat through a connecting plate, a connecting arm is hinged at one end of the connecting seat far away from the shaft seat, an electric telescopic rod is fixedly arranged at one side of the shaft seat through a supporting plate, the telescopic end of the electric telescopic rod is hinged with the lower end of the connecting arm, a connecting piece is fixedly connected at one end of the connecting arm far away from the shaft seat, a driving motor is arranged at one end of the connecting piece, a tap is fixedly connected at the output end of the driving motor, and a fine adjustment mechanism is arranged between one side of the tap and the connecting arm. According to the utility model, the motor drives the screw rod to rotate so as to adjust the tapping machine to be close to the edge of the part, then the shaft seat drives the tapping machine to be positioned above the part, and the electric telescopic rod is started to push the connecting arm, so that the tapping machine can be adjusted to be driven to move up and down to the tapping position of the part.

Description

Adjustable auxiliary mechanism for tapping machine

Technical Field

The utility model relates to the technical field of adjustable auxiliary mechanisms for tapping machines, in particular to an adjustable auxiliary mechanism for a tapping machine.

Background

The tapping machine is a mechanical processing device for processing internal threads, screws or tooth-calling buckles on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like. Tapping machines can be classified into manual tapping machines, pneumatic tapping machines, electric tapping machines, and hydraulic tapping machines according to the kind of driving power. According to different processing modes, the tapping machine is divided into a handheld tapping machine, a table tapping machine and a rocker arm tapping machine. The hand-held tapping machine is difficult to guarantee due to the perpendicularity, has poor machining precision and is only suitable for temporary use. Because the area of the workbench of the bench tapping machine is small, the bench tapping machine can only process small parts, and the rocker arm tapping machine can process parts with various sizes;

aiming at the prior art, the patent number is: CN201810562102.0 is a tapping machine, which can play a role in guiding and fixing through lifting of the movable support by the upright post, and is beneficial to quick tool withdrawal of the main shaft assembly after tapping is completed by arranging a spring on the upright post, and the installation and positioning of plates with different specifications and sizes can be facilitated by arranging a rotating plate on the positioning fixture, the vertical feeding of the main shaft assembly is realized by adopting a cylinder, so that the control is convenient, but the tapping machine is convenient, because of smaller stroke, when tapping a large part, the part needs to be moved to match with the tapping machine for tapping, the large part is large in size and heavy in weight, time and labor are wasted during moving, and the surface of the tapping machine is extremely easy to damage; the parts are not free to move, resulting in limited operation.

The tapping angle of the tapping machine is easy to deviate, the tapping angle is difficult to adjust and repair, and if the tapping angle is not repaired, waste products are easy to occur; therefore, the existing requirements are not met, and for this reason we propose an adjustable auxiliary mechanism for tapping machine.

Disclosure of Invention

The utility model aims to provide an adjustable auxiliary mechanism for a tapping machine, which is used for solving the problems that the tapping machine provided in the background technology has small stroke, and when a large part is tapped, the tapping machine is matched with the tapping machine for tapping, the large part has large volume and heavy weight, and the tapping machine takes time and labor during the moving process and is extremely easy to damage the machine surface; the parts cannot freely move, so that operation is limited, the tapping angle of the tapping machine is easy to deviate, and the problems of difficult adjustment and repair are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable auxiliary mechanism for tapping machine, includes the fixing base, the upper end of fixing base is equipped with removes the seat, the upper end that removes the seat is equipped with the axle bed, the upper end of axle bed is equipped with the connecting seat through the connecting plate is fixed, the one end that the axle bed was kept away from to the connecting seat articulates there is the linking arm, one side of axle bed is equipped with electric telescopic handle through the backup pad is fixed, and electric telescopic handle's flexible end is articulated with the lower extreme of linking arm, the one end fixedly connected with connecting piece of axle bed is kept away from to the linking arm, the one end of connecting piece is equipped with driving motor, and driving motor's output fixedly connected with screw tap, be equipped with fine-tuning between one side of screw tap and the linking arm.

Preferably, the fine adjustment mechanism comprises a threaded rod, one end of the threaded rod is hinged with the tap, a connecting pipe is sleeved on the outer surface of the threaded rod, and limit bolts are connected to two sides of the connecting pipe and located on the outer surface of the threaded rod in a threaded mode.

Preferably, a fixing rod is fixedly arranged at the upper end of the connecting pipe, and one end, far away from the connecting pipe, of the fixing rod is fixedly connected with the lower end of the connecting arm.

Preferably, the inside of fixing base upper end is equipped with the lead screw through motor drive, one side of lead screw just is located the inside fixed slide bar that is equipped with of fixing base, the both sides of moving the seat all run through the surface of activity in lead screw and slide bar.

Preferably, one end of the connecting piece is hinged to the outer side wall of the driving motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the screw rod is driven to rotate by the motor, so that the tapping machine is adjusted to be close to the edge of the part, then the shaft seat is adjusted to drive the tapping machine to be positioned above the part, then the electric telescopic rod is started to push the connecting arm, and the electric telescopic rod can be adjusted to drive the tapping machine to move up and down to the tapping position of the part through hinging with the connecting arm;

2. according to the utility model, the limit bolt is unscrewed, the threaded rod is pulled to a tapping machine, the angle of the tap is adjusted under the hinging of the connecting piece and the tapping machine, and after the angle of the tap is suitable, the limit bolt is screwed to fix the threaded rod, so that the tapping angle of the tap is fixed, and the offset is prevented.

Drawings

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

FIG. 2 is a schematic view of a connection structure of a shaft seat and a connecting arm according to the present utility model;

fig. 3 is a schematic structural view of the fine adjustment mechanism of the present utility model.

In the figure: 1. a fixing seat; 2. a screw rod; 3. a slide bar; 4. a movable seat; 5. a shaft seat; 6. a connecting seat; 7. a connecting arm; 8. a connecting piece; 9. an electric telescopic rod; 10. a driving motor; 11. a fine adjustment mechanism; 1101. a threaded rod; 1102. a fixed rod; 1103. a connecting pipe; 1104. a limit bolt; 12. a tap.

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.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides an adjustable auxiliary mechanism for tapping machine, including fixing base 1, fixing base 1's upper end is equipped with removes seat 4, remove seat 4's upper end and be equipped with axle bed 5, axle bed 5's upper end is equipped with connecting seat 6 through the connecting plate is fixed, connecting seat 6 is kept away from axle bed 5's one end articulates there is linking arm 7, one side of axle bed 5 is equipped with electric telescopic handle 9 through the backup pad is fixed, and electric telescopic handle 9's flexible end articulates with linking arm 7's lower extreme, linking arm 7 is kept away from axle bed 5's one end fixedly connected with connecting piece 8, connecting piece 8's one end is equipped with driving motor 10, connecting piece 8's one end articulates in driving motor 10's lateral wall, and driving motor 10's output fixedly connected with screw tap 12, be equipped with fine setting mechanism 11 between one side of screw tap 12 and the linking arm 7.

The inside of fixing base 1 upper end is equipped with lead screw 2 through motor drive, and one side of lead screw 2 just is located the inside fixed slide bar 3 that is equipped with of fixing base 1, and the both sides of moving seat 4 all run through the activity in the surface of lead screw 2 and slide bar 3, drive lead screw 2 through the motor and rotate to adjust tapping machine and be close to the edge of part, then through the regulation to axle bed 5, make axle bed 5 drive the tapping machine and be located the top of part.

The fine setting mechanism 11 includes threaded rod 1101, the one end and the screw tap 12 of threaded rod 1101 are articulated, the surface cover of threaded rod 1101 is equipped with connecting pipe 1103, and the both sides of connecting pipe 1103 and be located the surface threaded connection of threaded rod 1101 have stop bolt 1104, the upper end of connecting pipe 1103 is fixed to be equipped with dead lever 1102, the one end that connecting pipe 1103 was kept away from to dead lever 1102 and the lower extreme fixed connection of linking arm 7, through unscrewing stop bolt 1104, pulling threaded rod 1101, threaded rod 1101 pulls the tapping machine, under the articulated of connecting piece 8 and tapping machine, thereby adjust the angle of screw tap 12, after the angle of screw tap 12 is fit for, screw up stop bolt 1104 and fix threaded rod 1101, thereby fix the tapping angle of screw tap 12, prevent the skew.

During the use, drive lead screw 2 through the motor and rotate to adjust tapping machine and be close to the edge of part, then through the regulation to axle bed 5, make axle bed 5 drive the tapping machine be located the top of part, start electric telescopic handle 9 later and promote link 7, electric telescopic handle 9 is through the articulated with link 7, drive the tapping machine and reciprocate to the position of part tapping, electric telescopic handle 9 stop work after adjusting to suitable position, unscrew stop bolt 1104 again, pulling threaded rod 1101, threaded rod 1101 pulls the tapping machine, under the articulated of connecting piece 8 and tapping machine, thereby adjust the angle of screw tap 12, after the angle of screw tap 12 is fit for, screw up stop bolt 1104 and fix threaded rod 1101, thereby fix the tapping angle of screw tap 12, prevent the skew.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an adjustable auxiliary mechanism for tapping machine, includes fixing base (1), its characterized in that: the upper end of fixing base (1) is equipped with removes seat (4), the upper end of removing seat (4) is equipped with axle bed (5), the upper end of axle bed (5) is equipped with connecting seat (6) through the connecting plate is fixed, the one end that axle bed (5) was kept away from to connecting seat (6) articulates there is linking arm (7), one side of axle bed (5) is equipped with electric telescopic handle (9) through the backup pad is fixed, and the flexible end of electric telescopic handle (9) articulates with the lower extreme of linking arm (7), one end fixedly connected with connecting piece (8) that axle bed (5) was kept away from to linking arm (7), the one end of connecting piece (8) is equipped with driving motor (10), and the output fixedly connected with screw tap (12) of driving motor (10), be equipped with fine setting mechanism (11) between one side of screw tap (12) and linking arm (7).

2. An adjustable attachment for a tapping machine as in claim 1, wherein: the fine adjustment mechanism (11) comprises a threaded rod (1101), one end of the threaded rod (1101) is hinged to the tap (12), a connecting pipe (1103) is sleeved on the outer surface of the threaded rod (1101), and limit bolts (1104) are connected to the two sides of the connecting pipe (1103) and the outer surface of the threaded rod (1101) in a threaded mode.

3. An adjustable attachment for a tapping machine as in claim 2, wherein: the upper end of the connecting pipe (1103) is fixedly provided with a fixing rod (1102), and one end of the fixing rod (1102) far away from the connecting pipe (1103) is fixedly connected with the lower end of the connecting arm (7).

4. An adjustable attachment for a tapping machine as in claim 1, wherein: the inside of fixing base (1) upper end is equipped with lead screw (2) through motor drive, one side of lead screw (2) and the inside fixed slide bar (3) that are located fixing base (1) are equipped with, the both sides of moving seat (4) all run through the surface of activity in lead screw (2) and slide bar (3).

5. An adjustable attachment for a tapping machine as in claim 1, wherein: one end of the connecting piece (8) is hinged to the outer side wall of the driving motor (10).