CN210731260U

CN210731260U - Flange nut tapping tool

Info

Publication number: CN210731260U
Application number: CN201920838605.6U
Authority: CN
Inventors: 李志刚
Original assignee: China Yongnian Standard Parts Research Institute; Handan Qunxing Hardware Products Co Ltd
Current assignee: China Yongnian Standard Parts Research Institute; Handan Qunxing Hardware Products Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-12
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a flange nut tapping frock, comprises a workbench, the top of workstation is provided with the dead slot, and the inside fixedly connected with servo motor of dead slot, servo motor's drive end fixedly connected with rotates the seat, and the below of rotating the seat is provided with the working plate, fixedly connected with support between the bottom of working plate and the top of workstation, the even four fixation clamp grooves that are provided with of top edge of rotating the seat, two electric putter of position fixedly connected with that rotate the seat are close to in the top of working plate. The utility model discloses in, after a flange nut tapping finishes, the servo motor is rotatory to be driven under another flange nut is rotatory to the tapping machine, continues the tapping, and the continuity is better, and efficiency is faster, thereby drives the kelly and with four flange nut simultaneously ejecting fixation clamp grooves when upwards lifting up according to the clamp plate, is convenient for more take out the flange nut after the tapping is accomplished.

Description

Flange nut tapping tool

Technical Field

The utility model relates to a tapping frock technical field especially relates to a flange nut tapping frock.

Background

Flanged nuts, also known as washer nuts, spline nuts, hexagonal flange face nuts, flanged nuts and the like. The flange nut tapping machine is mostly used for pipeline connection or workpieces needing to increase the contact surface of the nut, the flange nut needs to be tapped by the tapping machine during processing, the flange nut needs to be clamped during tapping, and deviation in the tapping process is avoided;

however, in the prior art, when the flange nuts are tapped, the tapping is usually performed one by one, and the tapping is performed after one flange nut is clamped, so that the working efficiency is slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flange nut tapping tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a flange nut tapping frock, includes the workstation, the top of workstation is provided with the dead slot, and the inside fixedly connected with servo motor of dead slot, servo motor's drive end fixedly connected with rotates the seat, and the below of rotating the seat is provided with the working plate, fixedly connected with support between the bottom of working plate and the top of workstation, the top edge of rotating the seat is even is provided with four fixation clamp grooves, the top of working plate is close to two electric putter of the fixed position connection who rotates the seat, and electric putter's the perpendicular fixedly connected with depression bar of drive end, the interior bottom of rotating the seat is provided with the cavity, and the inside of cavity is provided with presses the pressure board, the equal fixedly connected with in position that the top of pressing the pressure board and four fixation clamp grooves correspond accepts the pole, and accepts the top fixedly connected with roof of pole.

As a further description of the above technical solution:

the top of the working plate is provided with a round hole, and the driving end of the servo motor penetrates through the round hole to be connected with the rotating seat.

As a further description of the above technical solution:

two the equal fixedly connected with fastening block in the position that the bottom of depression bar and the both sides edge of fixation clamp groove correspond, and the bottom bonding of fastening block has the rubber pad.

As a further description of the above technical solution:

the four fixing clamp grooves are connected in a cross shape.

As a further description of the above technical solution:

the both sides of rotating the seat outer wall all have seted up the activity mouth with the position that the cavity corresponds, the both ends of pressing the clamp plate pass two activity mouths respectively and extend to the outside.

As a further description of the above technical solution:

a plurality of springs are fixedly connected between the top of the pressing plate and the inner top wall of the cavity.

As a further description of the above technical solution:

four the equal perpendicular fixedly connected with kelly in both sides at roof top, and the kelly is located the edge both sides in fixation clamp groove.

As a further description of the above technical solution:

the rotating seat is circular, and the top of the clamping rod is concave.

The utility model discloses following beneficial effect has:

1. this flange nut tapping frock, servo motor through setting up, rotate the seat, electric putter, depression bar and holding block, servo motor can drive and rotate the seat rotatory, set up four fixation clamp grooves on rotating the seat, when to the tapping of flange nut, start electric putter, electric putter drives the holding block and moves down, compress tightly flange nut's edge department, thereby fix flange nut, the skew appears when avoiding the tapping, after a flange nut tapping finishes, servo motor is rotatory to drive under another flange nut is rotatory to the tapping machine, continue the tapping, the continuity is better, efficiency is faster.

2. This flange nut tapping frock through the pressing spring, roof and the kelly that set up, finishes the back when four flange nut tappings, holds the both ends of pressing the kelly and upwards lifts to make the kelly block flange nut's bottom both sides edge, thereby drive the kelly and push out the fixation clamp groove simultaneously with four flange nuts when pressing the board and upwards lifting, be convenient for more take out the flange nut after the tapping is accomplished.

Drawings

Fig. 1 is a schematic view of an overall structure of a flange nut tapping tool provided by the present invention;

fig. 2 is an internal structure view of a rotary seat in the flange nut tapping tool provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 of the flange nut tapping tool provided by the present invention;

fig. 4 is the utility model provides a top view of rotating seat in flange nut tapping frock.

Illustration of the drawings:

1. a work table; 2. an empty groove; 3. a servo motor; 4. a working plate; 5. an electric push rod; 6. a support; 7. a rotating seat; 8. a fixed clamp groove; 9. a pressure lever; 10. a fastening block; 11. a cavity; 12. a pressing plate; 13. a spring; 14. a bearing rod; 15. a top plate; 16. and (5) clamping the rod.

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 without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a flange nut tapping tool comprises a workbench 1, a hollow groove 2 is arranged at the top of the workbench 1, and the inside of the empty slot 2 is fixedly connected with a servo motor 3, the driving end of the servo motor 3 is fixedly connected with a rotating seat 7, a working plate 4 is arranged below the rotating seat 7, a bracket 6 is fixedly connected between the bottom of the working plate 4 and the top of the workbench 1, four fixing clamp grooves 8 are uniformly arranged at the edge of the top of the rotating seat 7, two electric push rods 5 are fixedly connected at the position, close to the rotating seat 7, of the top of the working plate 4, and the driving end of the electric push rod 5 is vertically and fixedly connected with a pressure lever 9, the inner bottom of the rotating seat 7 is provided with a cavity 11, and a pressing plate 12 is arranged in the cavity 11, a bearing rod 14 is fixedly connected to the top of the pressing plate 12 and the position corresponding to the four fixing clamp grooves 8, and a top plate 15 is fixedly connected to the top of the bearing rod 14.

A round hole is formed in the top of the working plate 4, and the driving end of the servo motor 3 penetrates through the round hole to be connected with the rotating seat 7, so that the servo motor 3 only drives the rotating seat 7 to rotate; the bottom parts of the two pressure rods 9 and the corresponding positions of the two side edges of the fixed clamping groove 8 are fixedly connected with fastening blocks 10, rubber pads are adhered to the bottom parts of the fastening blocks 10, and the flange nuts can be tightly pressed and positioned by the matching use of the fastening blocks 10 and the rubber pads, so that the deviation in tapping is avoided; the four fixing clamp grooves 8 are connected in a cross shape, so that the servo motor 3 can control the rotation angle conveniently, and the position of the fixing clamp groove 8 can be controlled conveniently; the two sides of the outer wall of the rotating seat 7 correspond to the cavity 11, and movable openings are formed in the positions, corresponding to the cavity 11, of the two sides, two ends of the pressing plate 12 penetrate through the two movable openings respectively and extend to the outside, and the two ends of the pressing plate 12 can be held to lift the pressing plate 12 upwards, so that the clamping rods 16 push the tapped flange nuts out of the fixing clamp grooves 8; a plurality of springs 13 are fixedly connected between the top of the pressing plate 12 and the inner top wall of the cavity 11, and when force is not applied to the pressing plate 12 any more, the springs 13 can drive the pressing plate 12 to automatically return; clamping rods 16 are vertically and fixedly connected to two sides of the tops of the four top plates 15, the clamping rods 16 are located on two sides of the edge of the fixing clamp groove 8, and the clamping rods 16 can clamp the flange nuts in the fixing clamp groove 8 so as to push the flange nuts out of the fixing clamp groove 8 conveniently; the rotating seat 7 is circular, and the top of the clamping rod 16 is concave, so that the edge of the flange nut can be clamped conveniently.

The working principle is as follows: when the flange nut tapping tool is used, firstly, four flange nuts to be tapped are prepared to be respectively placed in four fixing clamp grooves 8, then an electric push rod 5 is started, the electric push rod 5 drives a pressure rod 9 and a fastening block 10 to move downwards, so that the fastening block 10 compresses the edge of the flange nut, deviation in tapping is avoided, after one tapping is completed, the electric push rod 5 is started again to drive the fastening block 10 to move upwards, then a servo motor 3 is started to drive a rotating seat 7 to rotate to the next flange nut to be tapped, then the electric push rod 5 is started again to compress the flange nut, and through the circulation, the flange nut can be tapped continuously, and four nuts can be tapped continuously, compared with the traditional mode that tapping is more convenient one by one, the efficiency is higher, after all four flange nuts are tapped, holding the both ends of pressing plate 12, lifting pressing plate 12 upwards, extruding spring 13, pressing plate 12 upwards lifts and drives roof 15 rebound simultaneously, and kelly 16 blocks the bottom edge of flange nut, thereby pressing plate 12 upwards lifts and drives kelly 16 and ejecting four flange nuts simultaneously, more just takes out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a flange nut tapping frock, includes workstation (1), its characterized in that: the top of workstation (1) is provided with dead slot (2), and inside fixedly connected with servo motor (3) of dead slot (2), the drive end fixedly connected with of servo motor (3) rotates seat (7), and rotates the below of seat (7) and be provided with work board (4), fixedly connected with support (6) between the bottom of work board (4) and the top of workstation (1), the even four fixation clamp grooves (8) that are provided with in top edge of rotating seat (7), the top of work board (4) is close to two electric putter (5) of position fixedly connected with who rotates seat (7), and the perpendicular fixedly connected with depression bar (9) of drive end of electric putter (5), the interior bottom of rotating seat (7) is provided with cavity (11), and the inside of cavity (11) is provided with according to the pressure board (12), the top of pressing board (12) is held with the equal fixedly connected with in position that four fixation clamp grooves (8) correspond with the top of pressing The top of the connecting rod (14) and the top of the bearing rod (14) are fixedly connected with a top plate (15).

2. The flange nut tapping tool according to claim 1, characterized in that: the top of the working plate (4) is provided with a round hole, and the driving end of the servo motor (3) penetrates through the round hole to be connected with the rotating seat (7).

3. The flange nut tapping tool according to claim 1, characterized in that: two the equal fixedly connected with fastening block (10) in the position that the bottom of depression bar (9) and the both sides edge of fixed clamp groove (8) correspond, and the bottom bonding of fastening block (10) has the rubber pad.

4. The flange nut tapping tool according to claim 1, characterized in that: the four fixing clamp grooves (8) are connected in a cross shape.

5. The flange nut tapping tool according to claim 1, characterized in that: the two sides of the outer wall of the rotating seat (7) correspond to the cavity (11) and are provided with movable openings, and the two ends of the pressing plate (12) penetrate through the two movable openings respectively and extend to the outside.

6. The flange nut tapping tool according to claim 1, characterized in that: a plurality of springs (13) are fixedly connected between the top of the pressing plate (12) and the inner top wall of the cavity (11).

7. The flange nut tapping tool according to claim 1, characterized in that: four both sides at roof (15) top are perpendicular fixedly connected with kelly (16), and kelly (16) are located the edge both sides in fixation clamp groove (8).

8. The flange nut tapping tool according to claim 7, characterized in that: the rotating seat (7) is circular, and the top of the clamping rod (16) is concave.