CN217552095U

CN217552095U - Full-automatic four-way internal polishing machine

Info

Publication number: CN217552095U
Application number: CN202221062247.2U
Authority: CN
Inventors: 李佩法
Original assignee: Weifang 1nuo Machinery Supporting Co ltd
Current assignee: Weifang 1nuo Machinery Supporting Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-11
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a burnishing machine in full-automatic cross, which comprises a table body, it is provided with the annular piece to slide on the stage body, be provided with moving mechanism on the stage body, moving mechanism includes the first fixture block with stage body fixed connection, a plurality of montants of fixedly connected with on the annular piece, the stage body top is provided with the roof, every the montant all with roof fixed connection, install the second fixture block on the roof, it is provided with a plurality of first sliders, every to slide on the stage body all install the head of polishing on the first slider. The utility model discloses a mutually supporting of annular piece and pull rod, under the condition that does not need artifical handheld burnishing machine to carry out the polishing, use this device can be simultaneously to four openings of cross automatically polish, and just can polish in very short time and accomplish, the operation is got up very simply, labour saving and time saving to improve work efficiency.

Description

Full-automatic four-way internal polishing machine

Technical Field

The utility model relates to the technical field of machining, especially, relate to a burnishing machine in full-automatic cross.

Background

Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, a cross joint is a common metal workpiece and is commonly used for connecting a plurality of metal pipe fittings, and when the manufacturing is completed, the surface and the inner wall are quite rough, and the cross joint is generally subjected to mechanical polishing.

Most manufacturers in the market at present usually polish the four-way by manually holding a polishing machine when mechanically polishing the four-way, workers can only polish one of four openings of the four-way at a time, the polishing time is long, the operation is very complicated, time and labor are consumed, and therefore the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving following shortcoming among the prior art, when carrying out mechanical polishing to the cross, often all polish by artifical handheld burnishing machine, the workman once only can polish one of them in four openings of cross, and the polishing time is longer, and the operation is got up very loaded down with trivial details, consuming time power to lead to work efficiency to reduce, and a burnishing machine in the full-automatic cross that proposes.

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

a full-automatic four-way internal polishing machine comprises a table body, wherein an annular block is arranged on the table body in a sliding manner;

be provided with moving mechanism on the stage body, moving mechanism includes the first fixture block with stage body fixed connection, a plurality of montants of fixedly connected with on the annular piece, the stage body top is provided with the roof, every the montant all with roof fixed connection, install the second fixture block on the roof, it is provided with a plurality of first sliders, every to slide on the stage body all install the head of polishing on the first slider, it has a plurality of pull rods, every to articulate on the annular piece the pull rod is all articulated with the first slider that corresponds.

Preferably, the table body is fixedly connected with a first servo motor, an output shaft of the first servo motor is fixedly connected with a reciprocating screw rod, and the reciprocating screw rod is in threaded connection with the annular block.

Preferably, fixedly connected with body on the roof, the slip is provided with the cylinder on the body, the body passes through the spring and the cylinder is connected, cylinder and second fixture block fixed connection.

Preferably, equal fixedly connected with protection pad on first fixture block and the second fixture block, the protection pad sets up to the rubber material.

Preferably, a plurality of sliding grooves are formed in the table body, and each sliding groove is connected with the corresponding first sliding block in a sliding mode.

Preferably, the table body is provided with a plurality of second sliding blocks in a sliding mode, each second sliding block is connected with the first sliding block through a connecting rod, the second sliding blocks are fixedly connected with second servo motors, and output shafts of the second servo motors are fixedly connected with corresponding polishing heads.

Preferably, a plurality of supporting bases are fixedly connected to the table body, and the supporting bases are symmetrically arranged.

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

when the device is needed to polish the cross joint, the cross joint is placed on the first clamping block, the first movable servo motor is started again, the reciprocating screw rod is driven to rotate, the annular block moves stably in the vertical direction, the second clamping block moves vertically downwards until the second clamping block contacts and extrudes the cross joint, the annular block moves to drive the pull rods to move, the corresponding first sliding blocks are driven to move, the second servo motor is started again, the polishing heads on the second servo motor are driven to be close to each other, and after the cross joint is polished, the cross joint can be polished automatically by using the device through the mutual matching of the annular block and the pull rods under the condition that manual polishing machines are not needed to polish.

Drawings

Fig. 1 is a schematic front structural view of a full-automatic four-way internal polishing machine provided by the present invention;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the full-automatic four-way internal polishing machine according to the present invention;

fig. 3 is a schematic view of the overlooking structure of the full-automatic four-way internal polishing machine provided by the utility model.

In the figure: the device comprises a table body 1, a second sliding block 2, a first clamping block 3, a vertical rod 4, a top plate 5, a pipe 6, a spring 7, a cylinder 8, a second clamping block 9, a polishing head 10, a connecting rod 11, a first sliding block 12, a pull rod 13, a reciprocating screw rod 14, an annular block 15, a first servo motor 16, a supporting base 17 and a protective pad 18.

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.

In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.

Referring to fig. 1-3, a full-automatic four-way internal polishing machine, including a table body 1, a plurality of support bases 17 are fixedly connected to the table body 1, the plurality of support bases 17 are symmetrically arranged, the plurality of support bases 17 are arranged, the stability of the table body 1 is improved, a ring block 15 is slidably arranged on the table body 1, a first servo motor 16 is fixedly connected to the table body 1, a reciprocating lead screw 14 is fixedly connected to an output shaft of the first servo motor 16, the reciprocating lead screw 14 is in threaded connection with the ring block 15, the first servo motor 16 is started, an output shaft of the first servo motor 16 rotates to drive the reciprocating lead screw 14 to rotate, so that the ring block 15 stably moves in the vertical direction, a moving mechanism is arranged on the table body 1, the moving mechanism comprises a first fixture block 3 fixedly connected to the table body 1, a plurality of vertical bars 4 are fixedly connected to the ring block 15, a top plate 5 is arranged above the table body 1, a tube body 6 is fixedly connected to the top plate 5, a tube body 8 is slidably arranged on the tube body 6, the tube body 6 is connected to the tube body 8 through a spring 7 and connected to the second fixture block 9, so that the tube body can smoothly deform, and the tube body can continuously polish the tube body 7, and absorb the vertical polishing force generated by the spring, and the polishing head can be smoothly deformed when the polishing four-way polishing machine.

Equal fixedly connected with protection pad 18 on first fixture block 3 and the second fixture block 9, protection pad 18 sets up to the rubber material, protection pad 18's setting, can prevent that the cross surface from being scratched by first fixture block 3 and second fixture block 9, thereby guarantee the quality of cross, every montant 4 all with roof 5 fixed connection, install second fixture block 9 on the roof 5, it is provided with a plurality of first sliders 12 to slide on the stage body 1, a plurality of spouts have been seted up on the stage body 1, every spout all with the first slider 12 sliding connection that corresponds, the setting of spout, the removal orbit of first slider 12 has been restricted, make first slider 12 only can do the ascending steady motion of horizontal direction, all install polishing head 10 on every first slider 12, it has a plurality of pull rods 13 to articulate on the ring block 15, every pull rod 13 all articulates with the first slider 12 that corresponds, it is provided with a plurality of second sliders 2 to slide on the stage body 1, every second slider 2 all connects with first slider 12 through connecting rod 11, fixedly connected with the second servo motor on the second slider 2, the output shaft that every second polishing head all corresponds with the fixed connection of the servo motor. The second servo motor is started, an output shaft of the second servo motor rotates to drive the corresponding polishing heads 10 to rotate together, the first sliding blocks 12 are close to each other, and under the cooperation of the connecting rod 11, the second sliding blocks 2 are driven to move synchronously, so that the polishing heads 10 on the second servo motor are driven to polish the four-way joint.

In the utility model, when the device is used for polishing the cross joint, the cross joint to be polished is firstly placed on the first fixture block 3, the position of the cross joint is adjusted under the coordination of the first fixture block 3, the first servo motor 16 is started, the output shaft of the first servo motor 16 rotates to drive the reciprocating screw rod 14 to rotate, so that the annular block 15 stably moves in the vertical direction, the top plate 5 is driven to synchronously move under the coordination of a plurality of vertical rods 4, the second fixture block 9 is driven to vertically move downwards under the coordination of the pipe body 6 and the cylinder 8 until the second fixture block 9 contacts and extrudes the cross joint, the pipe body 6 continues to vertically move downwards under the reaction force of the cross joint, the spring 7 deforms, absorbs the vibration generated when the polishing head 10 polishes, the cross joint is firmly fixed, meanwhile, the annular block 15 moves to drive a plurality of pull rods 13 to move, the inclination angle of the pull rod 13 changes, the corresponding first slide blocks 12 are driven to move, then the second servo motor is started, the output shaft of the second servo motor rotates to drive the corresponding polishing heads 10 to rotate together, the first slide blocks 12 are close to each other, the second slide blocks 2 are driven to synchronously move under the cooperation of the connecting rod 11, so that the polishing heads 10 on the second servo motor are driven to close to each other, after the second fixture block 9 contacts the cross joint, the polishing heads 10 start to enter the cross joint to polish the cross joint, after the cross joint is polished, the annular block 15 starts to vertically move upwards under the cooperation of the reciprocating screw rod 14 to drive the polishing heads 10 to reversely move until the polishing heads 10 and the cross joint are completely separated, the polished cross joint is taken down, and under the condition that the polishing machine is not manually held to polish, the four openings of the four-way joint can be automatically polished by using the device, and the four openings can be polished in a short time, so that the operation is very simple, time and labor are saved, and the working efficiency is improved.

In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A full-automatic four-way internal polishing machine comprises a table body (1), and is characterized in that an annular block (15) is arranged on the table body (1) in a sliding manner;

be provided with moving mechanism on stage body (1), moving mechanism includes first fixture block (3) with stage body (1) fixed connection, a plurality of montants (4) of fixedly connected with on annular piece (15), stage body (1) top is provided with roof (5), every montant (4) all with roof (5) fixed connection, install second fixture block (9) on roof (5), it is provided with a plurality of first sliders (12), every to slide on stage body (1) all install on first slider (12) and polish head (10), it has a plurality of pull rods (13) to articulate on annular piece (15), every pull rod (13) are all articulated with first slider (12) that correspond.

2. The full-automatic four-way internal polishing machine according to claim 1, wherein a first servo motor (16) is fixedly connected to the table body (1), a reciprocating screw rod (14) is fixedly connected to an output shaft of the first servo motor (16), and the reciprocating screw rod (14) is in threaded connection with the annular block (15).

3. The full-automatic four-way internal polishing machine according to claim 1, wherein a tube body (6) is fixedly connected to the top plate (5), a cylinder (8) is slidably arranged on the tube body (6), the tube body (6) is connected with the cylinder (8) through a spring (7), and the cylinder (8) is fixedly connected with a second clamping block (9).

4. The full-automatic four-way internal polishing machine according to claim 1, wherein a protection pad (18) is fixedly connected to each of the first fixture block (3) and the second fixture block (9), and the protection pad (18) is made of rubber.

5. The full-automatic four-way internal polishing machine according to claim 1, wherein a plurality of sliding grooves are formed in the table body (1), and each sliding groove is slidably connected with a corresponding first sliding block (12).

6. The full-automatic four-way internal polishing machine according to claim 1, characterized in that a plurality of second sliding blocks (2) are slidably arranged on the table body (1), each second sliding block (2) is connected with the first sliding block (12) through a connecting rod (11), a second servo motor is fixedly connected to the second sliding block (2), and an output shaft of each second servo motor is fixedly connected with the corresponding polishing head (10).

7. The full-automatic four-way internal polishing machine according to claim 1, wherein a plurality of supporting bases (17) are fixedly connected to the table body (1), and the supporting bases (17) are symmetrically arranged.