CN215902868U

CN215902868U - Thread forming device is used in copper nut processing

Info

Publication number: CN215902868U
Application number: CN202122511316.5U
Authority: CN
Inventors: 张俊; 朱伶俐
Original assignee: Xinyikou Precision Technology Suzhou Co ltd
Current assignee: Xinyikou Precision Technology Suzhou Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-02-25
Anticipated expiration: 2031-10-19

Abstract

The utility model belongs to the technical field of thread machining equipment, and particularly relates to a thread forming device for machining a copper nut. The utility model is convenient for quickly and stably clamping and fixing the copper nut raw material, thereby ensuring the processing quality of the copper nut raw material, being convenient for operation and being beneficial to use.

Description

Thread forming device is used in copper nut processing

Technical Field

The utility model relates to the technical field of thread machining equipment, in particular to a thread forming device for machining a copper nut.

Background

Copper nuts are nuts made of copper materials (generally lead brass, such as H59 and H62), the copper nuts which are contacted with the copper nuts in daily life are mainly hexagon nuts or other copper nuts matched with bolts, the nuts are nuts, and are screwed with the bolts or screws to play a fastening role, one element which is required by all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metals (such as copper) and the like according to different materials, and internal threads of the copper nuts need to be cut and polished in the reprocessing process of the copper nuts.

Traditional nut processing thread forming equipment is not convenient for treat that the processing nut carries out fast and stable clamping fixed to influence the efficiency and the quality of processing, therefore we have proposed a thread forming device for copper nut processing and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the traditional nut processing thread forming equipment is inconvenient to quickly and stably clamp and fix a nut to be processed, so that the processing efficiency and quality are affected, and provides a thread forming device for copper nut processing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a thread forming device for processing a copper nut comprises a base, wherein a first motor is fixedly installed at the top of the base, a lead screw is fixedly connected onto an output shaft of the first motor, a sliding plate is sleeved on the outer side thread of the lead screw, a supporting plate is fixedly installed at the top of the sliding plate, a second motor is fixedly installed at the top of the supporting plate, a rotating wheel is fixedly connected onto an output shaft of the second motor, an external thread is arranged on the outer side of the rotating wheel, a thread sleeve ring is sleeved on the outer side thread of the rotating wheel, a taper ring is fixedly installed on one side of the thread sleeve ring, a plurality of rotating plates are fixedly installed on one side of the rotating wheel and are arranged in an annular equal interval manner, sliding holes are formed in the plurality of rotating plates, a vertical plate is slidably installed in the sliding holes, a clamping plate is fixedly installed on the vertical plate, a transverse hole is formed in one side of the vertical plate, a transverse shaft is rotatably installed in the transverse hole, and a cone pulley is fixedly installed at one end of the transverse shaft, a plurality of cone pulleys respectively with the inner wall roll connection of the awl type circle that corresponds, and the outside fixed mounting of screw lasso has the connecting plate, and the slide opening has been seted up to one side of connecting plate, and slidable mounting has the slide bar in the slide opening, and the equal fixed mounting of one end of a plurality of slide bars has the swivel, one side fixed mounting of runner has a plurality of kellies, and a plurality of calorie holes have been seted up to one side of swivel, and a plurality of kellies are movable joint respectively downthehole at the card that corresponds, the top fixed mounting of base has the base, and the top fixed mounting of base has the third motor, fixedly connected with cutter on the output shaft of third motor.

Preferably, the other end of the slide bar is fixedly provided with a baffle, one side of the baffle is fixedly connected with a return spring, and one end of each return spring is fixedly connected with one side of the corresponding connecting plate respectively to reset the slide bar.

Preferably, the clamping plate is fixedly connected with connecting springs, and one ends of the connecting springs are respectively and fixedly connected with the corresponding rotating plates to position and reset the clamping plate.

Preferably, the outside fixed mounting of swivel has a plurality of handles, and a plurality of handles are the equidistant setting of annular, are convenient for control the swivel.

Preferably, the bottom fixed mounting of slide has the deflector, the guide way has been seted up at the top of base, and deflector sliding connection leads the slide in the guide way.

Preferably, the outer side of the cross shaft is fixedly sleeved with a limiting ring, and the limiting rings are movably abutted to one side of the corresponding vertical plate respectively to limit the cross shaft.

In the thread forming device for processing the copper nut, the copper nut raw material is placed among the plurality of clamping plates, then the handle is pulled to move towards one side far away from the rotating wheel, so as to drive the rotating ring and the sliding rod to move towards one side and compress the return spring, so that the plurality of clamping rods are separated from the connection with the corresponding clamping holes, then the handle is rotated to drive the rotating ring to rotate, the rotating ring drives the thread ferrule to rotate through the sliding rod, the thread ferrule drives the thread ferrule to rotate and simultaneously moves to one side through the thread transmission with the rotating wheel, the conical rings are driven to synchronously move, the conical wheels are respectively enabled to move towards the rotating centers close to the conical rings through the abutting connection with the corresponding conical wheels, and the plurality of conical wheels respectively drive the plurality of clamping plates to move towards one side close to the copper nut raw material through the corresponding transverse shafts and the corresponding vertical plates so as to clamp and fix the copper nut;

according to the thread forming device for processing the copper nut, the handle is loosened, the rotating ring reversely slides under the action of the reset spring, so that the clamping rods are clamped into the corresponding clamping holes again, the rotating ring is rotationally positioned, the clamping stability is guaranteed, then the output shaft of the second motor drives the rotating wheel to rotate by starting the second motor and the third motor, the rotating wheel drives the nut raw material to rotate through the clamping plate, the third motor drives the cutter to rotate, then the output shaft of the first motor drives the screw rod to rotate by starting the first motor, the screw rod drives the second motor to transversely move under the guiding action of the guide groove through the thread transmission with the sliding plate, and the second motor drives the nut to transversely move while rotating, so that the thread of the copper nut is processed;

the utility model has reasonable structural design, is convenient for quickly and stably clamping and fixing the copper nut raw material, thereby ensuring the processing quality of the copper nut raw material, being convenient for operation and use and having high reliability.

Drawings

Fig. 1 is a schematic perspective view of a thread forming device for processing a copper nut according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a thread forming device for processing a copper nut according to the present invention;

FIG. 3 is a schematic structural view of part A of a thread forming device for machining a copper nut according to the present invention;

fig. 4 is a right side view of the thread forming device for processing the copper nut according to the present invention.

In the figure: 1. a base; 2. a slide plate; 3. a screw rod; 4. a rotating wheel; 5. a threaded ferrule; 6. a taper ring; 7. rotating the plate; 8. a vertical plate; 9. a clamping plate; 10. a cutter; 11. a first motor; 12. a second motor; 13. a third motor; 14. a handle; 15. rotating the ring; 16. a connecting plate; 17. a cone pulley; 18. a slide bar; 19. a clamping rod; 20. a horizontal axis; 21. a spring is connected.

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. 1-4, a thread forming device for processing a copper nut comprises a base 1, a first motor 11 is fixedly installed on the top of the base 1, a lead screw 3 is fixedly connected to an output shaft of the first motor 11, a sliding plate 2 is sleeved on the outer side of the lead screw 3 through a thread, a supporting plate is fixedly installed on the top of the sliding plate 2, a second motor 12 is fixedly installed on the top of the supporting plate, a rotating wheel 4 is fixedly connected to an output shaft of the second motor 12, an external thread is arranged on the outer side of the rotating wheel 4, a thread sleeve ring 5 is sleeved on the outer side of the rotating wheel 4, a taper ring 6 is fixedly installed on one side of the thread sleeve ring 5, a plurality of rotating plates 7 are fixedly installed on one side of the rotating wheel 4, the plurality of rotating plates 7 are annularly arranged at equal intervals, sliding holes are formed in the plurality of rotating plates 7, a vertical plate 8 is slidably installed in the sliding holes, a clamping plate 9 is fixedly installed on the vertical plate 8, and a transverse hole is formed in one side of the vertical plate 8, horizontal downthehole rotation installs cross axle 20, the one end fixed mounting of cross axle 20 has cone pulley 17, a plurality of cone pulleys 17 respectively with the inner wall roll connection of the awl type circle 6 that corresponds, and the outside fixed mounting of screw thread lasso 5 has connecting plate 16, the slide opening has been seted up to one side of connecting plate 16, slidable mounting has slide bar 18 in the slide opening, the equal fixed mounting of one end of a plurality of slide bars 18 has swivel 15, one side fixed mounting of runner 4 has a plurality of kellies 19, a plurality of calorie holes have been seted up to one side of swivel 15, a plurality of kellies 19 activity joint respectively is in the card hole that corresponds, base 1's top fixed mounting has the base, the top fixed mounting of base has third motor 13, fixedly connected with cutter 10 on third motor 13's the output shaft.

In the utility model, a baffle is fixedly arranged at the other end of the sliding rod 18, one side of the baffle is fixedly connected with a return spring, and one ends of a plurality of return springs are respectively and fixedly connected with one side of the corresponding connecting plate 16 to reset the sliding rod 18.

In the utility model, the clamping plate 9 is fixedly connected with the connecting springs 21, and one ends of the connecting springs 21 are respectively and fixedly connected with the corresponding rotating plates 7 to position and reset the clamping plate 9.

In the utility model, a plurality of handles 14 are fixedly arranged on the outer side of the rotating ring 15, and the handles 14 are arranged in an annular shape at equal intervals, so that the rotating ring 15 can be conveniently controlled.

According to the utility model, the bottom of the sliding plate 2 is fixedly provided with the guide plate, the top of the base 1 is provided with the guide groove, and the guide plate is slidably connected in the guide groove to guide the sliding plate 2.

In the utility model, the outer side of the transverse shaft 20 is fixedly sleeved with a limiting ring, and a plurality of limiting rings are respectively movably abutted against one side of the corresponding vertical plate 8 to limit the transverse shaft 20.

In the utility model, when in use, copper nut raw materials are placed among a plurality of clamping plates 9, then the handle 14 is pulled to move towards one side far away from the rotating wheel 4, so as to drive the rotary ring 15 and the sliding rod 18 to move towards one side and compress the return spring, so that a plurality of clamping rods 19 are separated from the connection with the corresponding clamping holes, then the handle 14 is rotated to drive the rotary ring 15 to rotate, the rotary ring 15 drives the threaded ferrule 5 to rotate through the sliding rod 18, the threaded ferrule 5 drives the threaded ferrule 5 to move towards one side while rotating through the thread transmission with the rotating wheel 4 and drives the conical rings 6 to synchronously move, the conical rings 6 respectively drive the conical wheels 17 to move towards the rotating centers close to the conical rings 6 through the butting connection with the corresponding conical wheels 17, the conical wheels 17 respectively drive the plurality of clamping plates 9 to move towards one side close to the copper nut raw materials through the corresponding transverse shafts 20 and the vertical plates 8, the copper nut is clamped and fixed, then the handle 14 is loosened, the rotating ring 15 slides reversely under the action of the return spring, so that the clamping rods 19 are clamped into the corresponding clamping holes again, the rotating ring 15 is positioned in a rotating way so as to ensure the stability of clamping, then by starting the second motor 12 and the third motor 13, the output shaft of the second motor 12 drives the rotating wheel 4 to rotate, the rotating wheel 4 drives the nut raw material to rotate through the clamping plate 9, the third motor 13 drives the cutter 10 to rotate, then, by starting the first motor 11, an output shaft of the first motor 11 drives the screw rod 3 to rotate, the screw rod 3 drives the second motor 12 to move transversely under the guiding action of the guide groove through the thread transmission with the sliding plate 2, and the second motor 12 drives the nut to rotate and simultaneously moves transversely, so that the thread of the copper nut is processed.

Claims

1. A thread forming device for processing a copper nut comprises a base (1) and is characterized in that a first motor (11) is fixedly installed at the top of the base (1), a lead screw (3) is fixedly connected to an output shaft of the first motor (11), a sliding plate (2) is sleeved on an outer side thread of the lead screw (3), a supporting plate is fixedly installed at the top of the sliding plate (2), a second motor (12) is fixedly installed at the top of the supporting plate, a rotating wheel (4) is fixedly connected to an output shaft of the second motor (12), an external thread is arranged on the outer side of the rotating wheel (4), a thread sleeve ring (5) is sleeved on the outer side thread of the rotating wheel (4), a cone ring (6) is fixedly installed on one side of the thread sleeve ring (5), a plurality of rotating plates (7) are fixedly installed on one side of the rotating wheel (4), the plurality of rotating plates (7) are arranged in an annular equidistant mode, and sliding holes are formed in the plurality of rotating plates (7), a vertical plate (8) is arranged in the sliding hole in a sliding manner, a clamping plate (9) is fixedly arranged on the vertical plate (8), a transverse hole is formed in one side of the vertical plate (8), a transverse shaft (20) is rotatably arranged in the transverse hole, a conical pulley (17) is fixedly arranged at one end of the transverse shaft (20), a plurality of conical pulleys (17) are respectively in rolling connection with the inner wall of the corresponding conical ring (6), a connecting plate (16) is fixedly arranged on the outer side of the threaded ferrule (5), a sliding hole is formed in one side of the connecting plate (16), a sliding rod (18) is arranged in the sliding hole in a sliding manner, a rotating ring (15) is fixedly arranged at one end of each sliding rod (18), a plurality of clamping rods (19) are fixedly arranged on one side of the rotating wheel (4), a plurality of clamping holes are formed in one side of the rotating ring (15), the plurality of clamping rods (19) are respectively and movably clamped in the corresponding clamping holes, a base is fixedly arranged at the top of the base (1), a third motor (13) is fixedly mounted at the top of the base, and a cutter (10) is fixedly connected to an output shaft of the third motor (13).

2. The thread forming device for processing the copper nut as claimed in claim 1, wherein a baffle is fixedly installed at the other end of the sliding rod (18), a return spring is fixedly connected to one side of the baffle, and one end of each of a plurality of return springs is fixedly connected to one side of the corresponding connecting plate (16).

3. The thread forming device for machining the copper nut as claimed in claim 1, wherein the clamping plate (9) is fixedly connected with a connecting spring (21), and one end of each of the connecting springs (21) is fixedly connected with the corresponding rotating plate (7).

4. The thread forming device for machining the copper nut as claimed in claim 1, wherein a plurality of handles (14) are fixedly mounted on the outer side of the rotating ring (15), and the plurality of handles (14) are annularly arranged at equal intervals.

5. The thread forming device for machining the copper nut as claimed in claim 1, wherein a guide plate is fixedly mounted at the bottom of the sliding plate (2), a guide groove is formed in the top of the base (1), and the guide plate is slidably connected in the guide groove.

6. The thread forming device for machining the copper nut as claimed in claim 1, wherein a limiting ring is fixedly sleeved on the outer side of the transverse shaft (20), and the limiting rings are movably abutted to one side of the corresponding vertical plate (8) respectively.