CN220278476U

CN220278476U - Metal joint thread grooving machining assembly

Info

Publication number: CN220278476U
Application number: CN202322001589.4U
Authority: CN
Inventors: 李佳鑫; 张洪; 王芳正; 李佳洪; 王松吉; 邵尚林
Original assignee: Anhui Yuxin Metal Products Co ltd
Current assignee: Anhui Yuxin Metal Products Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-02
Anticipated expiration: 2033-07-26

Abstract

The utility model is suitable for the technical field of metal joint machining, and provides a metal joint thread grooving machining assembly which comprises a supporting mechanism, an adjusting mechanism, a fixing mechanism and a polishing mechanism, wherein the supporting mechanism comprises a base with a guide rail; the fixing mechanism comprises a motor-driven rotating disc, the rotating disc is rotatably mounted on the supporting seat by utilizing a rotating shaft, the rotating disc clamps the metal joint through two clamping plates on a motor-driven bidirectional threaded rod, meanwhile, a sliding seat I with a thimble is connected to the guide rail in a sliding manner, the thimble is used for abutting against the metal joint, and then the metal joint is fixed, so that the metal joint is prevented from deforming during slotting; the polishing mechanism polishes the metal joint of the open groove through two motor-driven polishing wheels.

Description

Metal joint thread grooving machining assembly

Technical Field

The utility model belongs to the technical field of metal joint machining, and particularly relates to a metal joint thread grooving machining assembly.

Background

In the current technical field of metal joint processing, a metal joint is a metal connecting piece, a threaded part is usually arranged on the metal joint, a part of threaded part on the metal joint needs to be grooved and processed, and a locking plate is inserted, so that the firmness of the metal joint is improved.

The utility model patent with the publication number of CN216656598U discloses grooving equipment for an electrode joint, the grooving equipment comprises a workbench, a support column is fixedly connected to the bottom of the workbench, distance adjusting components are arranged on two sides of the top of the workbench, lifting components are arranged at the middle end of the bottom of the workbench, a driver is arranged at the bottom end of the workbench, a grooving cutter is fixedly connected to the top of the workbench through the output end of the driver, two movable seats are arranged above the workbench, angle adjusting components are arranged in the two movable seats, the grooving processing can be effectively adjusted according to the size of the electrode joint during processing through the cooperation of the distance adjusting components, the clamping components and the lifting components, and the two motors drive first cone teeth to rotate to drive second cone teeth to rotate through the angle adjusting components, so that the two rotary columns of the grooving equipment can be adjusted according to different directions of the electrode joint.

1. In the above patent, the clamping assembly is used for clamping the joint, but because the lengths of the joints are different, part of the joints are only clamped by two clamping plates, deformation is easy to occur during processing, and the processing precision of the joints is reduced;

2. in the above patent, the grooving part of the metal joint is arranged on the threaded part, burrs are easy to be generated after grooving is completed, the burrs are required to be manually cleaned, and the processing efficiency of the metal joint is reduced.

Disclosure of Invention

The utility model provides a metal joint thread grooving processing assembly, which aims to solve the problems that the clamping plate is used alone to clamp the metal joint to be easy to deform during processing, the processing precision of the metal joint is reduced, burrs are easy to generate after grooving, and the manual polishing efficiency is low.

The utility model discloses a metal joint thread grooving processing assembly, which comprises a supporting mechanism, wherein the supporting mechanism comprises a base with a foot pad, a guide rail is arranged on the base, a supporting seat is fixedly arranged on the base, and a portal frame is arranged on the base;

the adjusting device comprises a sliding device, and the sliding device is fixedly arranged on the portal frame;

the fixing mechanism is arranged on the supporting mechanism;

the polishing mechanism comprises a second sliding seat which is connected with the guide rail in a sliding manner.

Preferably, the sliding device comprises a ball screw, and the ball screw is rotatably installed on the portal frame;

the ball screw is provided with a first sliding block in a threaded manner, and the portal frame is provided with a stepping motor in transmission connection with the ball screw; in the scheme, the ball screw is driven to rotate by the stepping motor, so that the first slider is driven to move.

Preferably, the first sliding block is fixedly provided with a telescopic cylinder, the output end of the telescopic cylinder is provided with a motor shell, the inside of the motor shell is fixedly provided with a first driving motor, and the first driving motor is connected with a slotting cutter through a cutter holder in a transmission way; in the scheme, the telescopic cylinder is driven to move through the sliding block, the position of the slotting cutter is adjusted, and meanwhile, the telescopic cylinder drives the longitudinal position of a slotting to conduct slotting processing.

Preferably, the fixing mechanism comprises a rotating disc, a sliding groove is formed in the rotating disc, a bidirectional threaded rod is rotatably arranged in the sliding groove, and a second driving motor in transmission connection with the bidirectional threaded rod is arranged on the outer wall of the rotating disc;

the two-way threaded rod is in threaded connection with two second sliding blocks, and the two second sliding blocks are symmetrically arranged along the two-way threaded rod;

the second sliding blocks are provided with arc-shaped clamping plates, and the side walls of the two clamping plates are provided with arc-shaped pads; in the scheme, the center point of the rotating disc is mutually perpendicular to the center point of the slotting cutter, the second driving motor drives the two-way threaded rod to rotate, the two sliding blocks are positively rotated to be close to each other, the two sliding blocks are reversely rotated to be away from each other, and then the metal joint is clamped and loosened.

Preferably, the rotating disc is rotationally connected with the supporting seat through a rotating shaft, and a first gear is fixedly arranged on the rotating shaft;

a third driving motor is fixedly arranged on the outer wall of the supporting seat, and a second gear meshed with the first gear is arranged at the output end of the third driving motor; in the scheme, the driving motor drives the rotating shaft to rotate through gear transmission, the angle of the rotating disc is adjusted, and then the metal joint is driven to rotate, so that grooving processing is carried out on different positions of the metal joint.

Preferably, a first sliding seat is slidably arranged on the guide rail, and a thimble with balls is rotatably arranged on the first sliding seat; in the scheme, a locking bolt is arranged on the first sliding seat and used for fixing the first sliding seat on the guide rail.

Preferably, an electric push rod is fixedly arranged on the second sliding seat, and a V-shaped mounting frame is fixedly arranged at the telescopic end of the electric push rod through a connecting frame;

two polishing wheels are rotatably arranged on the mounting frame, one polishing wheel is connected with the other polishing wheel through a transmission belt in a transmission manner, a driving motor IV is fixedly arranged on the mounting frame, and the driving motor IV is connected with the corresponding polishing wheel in a transmission manner; in the scheme, the second sliding seat is also provided with the locking bolt, the second sliding seat is further fixed, the driving motor IV drives the two polishing wheels to rotate, and the two polishing wheels are utilized to polish the processed metal joint.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a metal joint thread grooving processing component,

1. the fixing mechanism comprises a motor-driven rotating disc, the rotating disc is rotatably mounted on the supporting seat by utilizing a rotating shaft, the rotating disc clamps the metal joint through two clamping plates on a motor-driven bidirectional threaded rod, the rotating disc is utilized to adjust the angle of the metal joint, the fixing mechanism is suitable for grooving processing of different metals, meanwhile, a sliding seat I with a thimble is slidably connected onto a guide rail, the thimble is utilized to abut against the metal joint, and then the metal joint is fixed, so that the metal joint is prevented from deforming during grooving;

2. the polishing mechanism comprises a second sliding seat which is connected with the guide rail in a sliding way, an electric push rod capable of adjusting the height of a polishing wheel is arranged on the second sliding seat, the two motor-driven polishing wheels polish the metal joint of the open groove, burrs on the groove body are reduced, and the processing efficiency of the metal joint is improved;

3. the adjusting mechanism comprises a sliding device, the sliding device is arranged on the supporting mechanism, meanwhile, the sliding device is fixedly connected with a telescopic cylinder with a motor shell, and the position of the slotting is adjusted by utilizing the sliding device and the cylinder, so that the slotting of the metal joint is facilitated.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1

FIG. 3 is a schematic view of a rotary disk

FIG. 4 is a schematic view of the structure B in FIG. 3 of the present utility model

Fig. 5 is a front view of the polishing mechanism

FIG. 6 is a side view of the present utility polishing mechanism

In the figure:

1. a support mechanism; 11. a base; 111. a guide rail; 12. a support base; 13. a portal frame;

2. an adjusting device; 21. a sliding device; 211. a ball screw; 212. a first sliding block; 213. a stepping motor; 22. a telescopic cylinder; 23. a motor housing; 231. driving a first motor; 24. grooving cutter;

3. a fixing mechanism; 31. a rotating disc; 311. a sliding groove; 312. a rotating shaft; 313. a first gear; 32. a two-way threaded rod; 321. a second driving motor; 322. a second slide block; 33. a clamping plate; 331. an arc-shaped pad; 34. a third driving motor; 341. a second gear; 35. a sliding seat I; 351. a thimble;

4. a polishing mechanism; 41. a sliding seat II; 42. an electric push rod; 421. a connecting frame; 43. a mounting frame; 44. grinding wheel; 45. and driving a motor IV.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a metal joint thread grooving processing subassembly, including supporting mechanism 1, supporting mechanism 1 is including the base 11 that has the pad foot, be provided with guide rail 111 on the base 11, fixed mounting has supporting seat 12 on the base 11, and install portal frame 13 on the base 11, adjusting device 2, it includes slider 21, slider 21 fixed mounting is on portal frame 13, fixed establishment 3 installs on supporting mechanism 1, grinding machanism 4 includes sliding seat two 41, sliding seat two 41 sliding connection guide rail 111.

The foot pad can be fixed on the ground through the matched bolts, so that the stability of the base 11 is improved.

The sliding device 21 comprises a ball screw 211, the ball screw 211 is rotatably arranged on the portal frame 13, a first sliding block 212 is arranged on the ball screw 211 in a threaded manner, a stepping motor 213 which is in transmission connection with the ball screw 211 is arranged on the portal frame 13, a telescopic cylinder 22 is fixedly arranged on the first sliding block 212, a motor shell 23 is arranged at the output end of the telescopic cylinder 22, a first driving motor 231 is fixedly arranged in the motor shell 23, and the first driving motor 231 is connected with a slotting cutter 24 through a cutter holder in a transmission manner.

The step motor 213 drives the ball screw 211 to rotate, drives the first slider 212 to move, adjusts the transverse position of the slotting cutter 24 by using the first slider 212, and the telescopic cylinder 22 drives the motor housing 23 to move longitudinally, so as to adjust the longitudinal position of the slotting cutter 24, and the first driving motor 231 drives the slotting cutter 24 to rotate, so that slotting processing is performed on the metal joint.

The fixed establishment 3 includes rolling disc 31, has offered sliding tray 311 on the rolling disc 31, and bi-directional threaded rod 32 is installed to the sliding tray 311 internal rotation, installs the driving motor second 321 of transmission connection bi-directional threaded rod 32 on the outer wall of rolling disc 31, and threaded connection has two slider second 322 on the bi-directional threaded rod 32, and two slider second 322 set up along bi-directional threaded rod 32 symmetry, and all installs curved grip block 33 on two slider second 322, all is provided with arc pad 331 on the lateral wall of two grip block 33.

In addition, the second driving motor 321 drives the bidirectional threaded rod 32 to rotate, the two clamping plates 33 are used for clamping the metal joint, meanwhile, the arc-shaped pad 331 can be made of copper sheets, the copper sheets are softer, and the clamping plates 33 can be prevented from damaging the metal joint.

The rotating disc 31 is rotationally connected with the supporting seat 12 through a rotating shaft 312, a first gear 313 is fixedly arranged on the rotating shaft 312, a third driving motor 34 is fixedly arranged on the outer wall of the supporting seat 12, a second gear 341 meshed with the first gear 313 is arranged at the output end of the third driving motor 34, a first sliding seat 35 is slidably arranged on the guide rail 111, and a thimble 351 with balls is rotatably arranged on the first sliding seat 35.

In addition, the driving motor III 34 drives the rotating shaft 312 to rotate through gear transmission, and then drives the rotating disc 31 to rotate, processes other positions of the metal joint, moves the sliding seat I35, and supports the metal joint by using the ejector pin 351 to abut against the metal joint, so that the metal joint is prevented from deforming during processing.

The second sliding seat 41 is fixedly provided with an electric push rod 42, the telescopic end of the electric push rod 42 is fixedly provided with a V-shaped mounting frame 43 through a connecting frame 421, the mounting frame 43 is rotatably provided with two polishing wheels 44, one polishing wheel 44 is connected with the other polishing wheel 44 through a transmission belt, the mounting frame 43 is fixedly provided with a driving motor IV 45, and the driving motor IV 45 is in transmission connection with the corresponding polishing wheel 44.

Further, after the metal joint processing is completed, the metal joint is rotated, so that the metal joint is opposite to the two polishing wheels 44, the mounting frame 43 is lifted through the electric push rod 42, the two polishing wheels 44 are in contact with the corners of the processed groove body, the driving motor four 45 drives the two polishing wheels 44 to rotate, burrs on the metal joint are polished, and the processing efficiency of the metal joint is improved.

The working principle and the using flow of the utility model are as follows: referring to fig. 1-6, the second driving motor 321 drives the bi-directional threaded rod 32 to rotate, the two clamping plates 33 clamp the metal joint, the first sliding seat 35 is moved, the ejector pins 351 are used to abut against the metal joint and support the metal joint, deformation of the metal joint during machining is prevented, the stepping motor 213 drives the ball screw 211 to rotate, the first sliding block 212 is driven to move, the sliding block 212 is used to adjust the transverse position of the slotting cutter 24, the telescopic cylinder 22 drives the motor housing 23 to longitudinally move, the longitudinal position of the slotting cutter 24 is adjusted, the first driving motor 231 drives the slotting cutter 24 to rotate, slotting is performed on the metal joint, after slotting is completed, the second driving motor 321 drives the rotating shaft 312 to rotate through gear transmission, the rotating disc 31 is driven to rotate, machining is performed on other positions of the metal joint, after machining of the metal joint is completed, the metal joint is made to face the two grinding wheels 44, the mounting frame 43 is lifted through the electric push rod 42, the two grinding wheels 44 are made to contact corners of the machined groove body, and the fourth driving motor 45 drives the two grinding wheels 44 to rotate, burrs on the metal joint are ground, and machining efficiency of the metal joint is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A metal joint thread grooving processing subassembly, its characterized in that: the device comprises a supporting mechanism (1), wherein the supporting mechanism (1) comprises a base (11) with a foot pad, a guide rail (111) is arranged on the base (11), a supporting seat (12) is fixedly arranged on the base (11), and a portal frame (13) is arranged on the base (11);

an adjusting device (2) comprising a sliding device (21), the sliding device (21) being fixedly mounted on the portal frame (13);

the fixing mechanism (3), the said fixing mechanism (3) is installed on said supporting mechanism (1);

the polishing mechanism (4), the polishing mechanism (4) comprises a second sliding seat (41), and the second sliding seat (41) is connected with the guide rail (111) in a sliding mode.

2. A metal joint thread grooving assembly according to claim 1, wherein: the sliding device (21) comprises a ball screw (211), and the ball screw (211) is rotatably arranged on the portal frame (13);

the ball screw (211) is provided with a first sliding block (212) in a threaded mode, and the portal frame (13) is provided with a stepping motor (213) in transmission connection with the ball screw (211).

3. A metal joint thread grooving assembly according to claim 2, wherein: the first slider (212) is fixedly provided with a telescopic cylinder (22), the output end of the telescopic cylinder (22) is provided with a motor shell (23), the inside of the motor shell (23) is fixedly provided with a first driving motor (231), and the first driving motor (231) is connected with a slotting cutter (24) through a cutter holder.

4. A metal joint thread grooving assembly according to claim 1, wherein: the fixing mechanism (3) comprises a rotating disc (31), a sliding groove (311) is formed in the rotating disc (31), a bidirectional threaded rod (32) is rotatably installed in the sliding groove (311), and a driving motor II (321) in transmission connection with the bidirectional threaded rod (32) is installed on the outer wall of the rotating disc (31);

the two-way threaded rod (32) is in threaded connection with two sliding blocks II (322), and the two sliding blocks II (322) are symmetrically arranged along the two-way threaded rod (32);

and two the two sliders (322) are provided with arc-shaped clamping plates (33), and the side walls of the two clamping plates (33) are provided with arc-shaped pads (331).

5. A metal joint thread grooving assembly according to claim 4, wherein: the rotating disc (31) is rotationally connected with the supporting seat (12) through a rotating shaft (312), and a first gear (313) is fixedly arranged on the rotating shaft (312);

and a driving motor III (34) is fixedly arranged on the outer wall of the supporting seat (12), and a gear II (341) meshed with the gear I (313) is arranged at the output end of the driving motor III (34).

6. A metal joint thread grooving assembly according to claim 1, wherein: the guide rail (111) is provided with a first sliding seat (35) in a sliding mode, and a thimble (351) with balls is rotatably arranged on the first sliding seat (35).

7. A metal joint thread grooving assembly according to claim 1, wherein: an electric push rod (42) is fixedly arranged on the second sliding seat (41), and a V-shaped mounting frame (43) is fixedly arranged at the telescopic end of the electric push rod (42) through a connecting frame (421);

two polishing wheels (44) are rotatably mounted on the mounting frame (43), one polishing wheel (44) is connected with the other polishing wheel (44) through a transmission belt, a driving motor four (45) is fixedly mounted on the mounting frame (43), and the driving motor four (45) is in transmission connection with the corresponding polishing wheel (44).