CN220311426U

CN220311426U - Novel undercut machine

Info

Publication number: CN220311426U
Application number: CN202321146370.7U
Authority: CN
Inventors: 赵玮; 马向洲; 姚静
Original assignee: Jilin Sanxiang Technology Development Co ltd
Current assignee: Jilin Sanxiang Technology Development Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2024-01-09
Anticipated expiration: 2033-05-12

Abstract

The utility model provides a novel undercut machine, and belongs to the technical field of undercut machines. The novel undercut machine comprises a workbench and an undercut mechanism, wherein the undercut mechanism is arranged on the workbench, the undercut mechanism comprises a first motor, and the first motor is arranged on the upper part of the workbench; the first rotating shaft is fixedly connected to the output end of the first motor; the pressure lever is fixedly connected with the first rotating shaft; compression roller, compression roller fixed connection is at the outer wall of depression bar, the top fixedly connected with mount pad of workstation, fixedly connected with second motor on the mount pad, through starting first motor, first motor drives first pivot and rotates, and first pivot drives the depression bar and rotates, and the electronic compression roller of depression bar rotates, and then supports the tang on the ring flange, under the cooperation second motor drive, pivoted ring flange, carries out the undercut processing for the in-process atress to the flange tang is all with, and the flange tang is smoother, has improved the qualification rate.

Description

Novel undercut machine

Technical Field

The utility model relates to the technical field of undercut machines, in particular to a novel undercut machine.

Background

A flange, also called flange collar or flange, which is a part of the shaft-to-shaft connection for the connection between the pipe ends; the flange is also used for connecting two devices, such as a speed reducer flange, and the spigot of the flange influences the assembly of the flange and the spigot of the flange needs to be subjected to undercut processing.

The Chinese patent document discloses (grant publication No. CN 204035283U), and discloses a flange undercut machine, which comprises a mechanical rotating disc, an undercut device, a pressing handle and a fixed column, wherein the fixed column is fixed on the axis direction of the mechanical rotating disc, the fixed column is hinged with the head end of the undercut device, and the tail end of the undercut device is connected with the pressing handle.

According to the prior art, the seam allowance of the flange can be processed through the seam allowance device, the structure is simple, the seam allowance is required to be processed through manual operation of the handle by an operator, fluctuation can occur in applied force during working, the seam allowance of the flange is easy to be unsmooth, use is affected, even scrapping is easy to occur, and the qualification rate is reduced, so that a novel seam allowance machine is provided, and the problem is solved.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a novel undercut machine that overcomes or at least partially solves the above technical problems.

The utility model provides a novel undercut machine, which comprises

The working platform is provided with a working table,

the undercut mechanism is arranged on the workbench and comprises a first motor which is arranged on the upper part of the workbench;

the first rotating shaft is fixedly connected to the output end of the first motor;

the pressure lever is fixedly connected with the first rotating shaft;

and the compression roller is fixedly connected to the outer wall of the compression bar.

In a preferred scheme, the top of workstation fixedly connected with mount pad, fixedly connected with second motor on the mount pad.

In a preferred scheme, the output end of the second motor is fixedly connected with a second rotating shaft, and the second rotating shaft is fixedly connected with a rotating disc.

In a preferred scheme, the right part fixedly connected with connecting rod of carousel, the connecting rod is provided with a plurality of, and a plurality of the right part of connecting rod is all fixedly connected with mechanical rotating disk.

In a preferred scheme, the right part of the mechanical rotating disc is provided with two pressing mechanisms, and the two pressing mechanisms are symmetrically arranged.

In a preferred embodiment, the pressing mechanism includes a first link fixedly connected to the right part of the mechanical rotating disc, and a second link is rotatably connected to the first link.

In a preferred scheme, the right part of the second connecting rod is fixedly connected with a hydraulic telescopic rod, and the telescopic end of the hydraulic telescopic rod is fixedly connected with a pressing plate.

In a preferred scheme, the rotary table and the mechanical rotary table are both rotationally connected with a round rod through bearings, the right part of the round rod is fixedly connected with a mounting block, and the mounting block is fixedly connected with the first motor.

In a preferred scheme, the right part of the mechanical rotating disc is provided with a mounting groove, and a flange plate is arranged in the mounting groove.

In a preferred scheme, the top fixedly connected with bracing piece of workstation, the top fixedly connected with ring of bracing piece, the ring rotates with the second pivot and is connected.

The utility model provides a novel undercut machine, which has the beneficial effects that:

1. through starting first motor, first motor drives first pivot and rotates, and first pivot drives the depression bar and rotates, and the electronic compression roller of depression bar rotates, and then supports the tang on the ring flange, carries out the undercut processing for the flange tang atress is all with, and the flange tang is smoother in the course of the work, has improved the qualification rate.

2. Through rotating the second connecting rod, rotate the clamp plate to suitable position, through starting the hydraulic telescopic link, the flexible end of hydraulic telescopic link drives the clamp plate and compresses tightly the ring flange, through setting up hold-down mechanism, can fix the ring flange of equidimension not, the suitability is wider.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of an overall structure provided by an embodiment of the present utility model;

fig. 2 is a schematic right-view structure provided in an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2 according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic view of the B-part structure in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a work table; 2. an undercut mechanism; 201. a first motor; 202. a first rotating shaft; 203. a compression bar; 204. a press roller; 3. a mounting base; 4. a second motor; 5. a second rotating shaft; 6. a turntable; 7. a connecting rod; 8. a mechanical rotating disc; 9. a compressing mechanism; 901. a first link; 902. a second link; 903. a hydraulic telescopic rod; 904. a pressing plate; 10. a round bar; 11. a mounting block; 12. a mounting groove; 13. a flange plate; 15. a circular ring; 16. and (5) supporting the rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the novel undercut machine comprises a workbench 1 and an undercut mechanism 2, wherein the undercut mechanism 2 is arranged on the workbench 1, the undercut mechanism 2 comprises a first motor 201, and the first motor 201 is arranged on the upper part of the workbench 1; the first rotating shaft 202, the first rotating shaft 202 is fixedly connected to the output end of the first motor 201; the pressing rod 203, the pressing rod 203 is fixedly connected with the first rotating shaft 202; the press roller 204 is fixedly connected to the outer wall of the press rod 203, the first motor 201 is started to drive the first rotating shaft 202 to rotate, the first rotating shaft 202 drives the press rod 203 to rotate, the press rod 203 drives the press roller 204 to rotate, and then the press rod 203 abuts against a spigot on the flange 13 to carry out undercut treatment;

the top of the workbench 1 is fixedly connected with a mounting seat 3, a second motor 4 is fixedly connected to the mounting seat 3, the output end of the second motor 4 is fixedly connected with a second rotating shaft 5, the second rotating shaft 5 is fixedly connected with a rotating disc 6, the right part of the rotating disc 6 is fixedly connected with a connecting rod 7, the connecting rod 7 is provided with a plurality of connecting rods, the right parts of the connecting rods 7 are fixedly connected with a mechanical rotating disc 8, the second motor 4 is started to drive the second rotating shaft 5 to rotate, the second rotating shaft 5 drives the rotating disc 6 to rotate, the rotating disc 6 drives the connecting rod 7 to rotate, the connecting rod 7 drives the mechanical rotating disc 8 to rotate, and then drives a flange 13 to rotate, and the flange seaming mechanism 2 is matched for seaming;

the right part of the mechanical rotating disc 8 is provided with two pressing mechanisms 9, the two pressing mechanisms 9 are symmetrically arranged, each pressing mechanism 9 comprises a first connecting rod 901, the first connecting rod 901 is fixedly connected to the right part of the mechanical rotating disc 8, the first connecting rod 901 is rotationally connected with a second connecting rod 902, the right part of the second connecting rod 902 is fixedly connected with a hydraulic telescopic rod 903, the telescopic end of the hydraulic telescopic rod 903 is fixedly connected with a pressing plate 904, the pressing plate 904 is rotated to a proper position by rotating the second connecting rod 902, the telescopic end of the hydraulic telescopic rod 903 drives the pressing plate 904 to press the flange 13 by starting the hydraulic telescopic rod 903, and the flange 13 with different sizes can be fixed by arranging the pressing mechanisms 9;

the carousel 6 and mechanical rotating disk 8 are gone up and all are connected with round bar 10 through the bearing rotation, the right part fixedly connected with installation piece 11 of round bar 10, installation piece 11 and first motor 201 fixed connection, mounting groove 12 has been seted up at the right part of mechanical rotating disk 8, the inside ring flange 13 that is provided with of mounting groove 12, the top fixedly connected with bracing piece 16 of workstation 1, the top fixedly connected with ring 15 of bracing piece 16, ring 15 and second pivot 5 rotate to be connected, through setting up mounting groove 12, operating personnel can put into mounting groove 12 with ring flange 13, through setting up bracing piece 16 and ring 15, make the during operation, the structure is more stable, need the explanation: the first motor 201 and the second motor 4 are electrically connected with an external power supply.

Specifically, the working process or working principle of the novel undercut machine is as follows: the operator will be through putting into the mounting groove 12 with ring flange 13 at first, then rotate second connecting rod 902, rotate clamp plate 904 to suitable position, through starting hydraulic telescoping rod 903, the flexible end of hydraulic telescoping rod 903 drives clamp plate 904 and compresses tightly ring flange 13, through setting up hold-down mechanism 9, can fix ring flange 13 of equidimension.

Then start second motor 4, second motor 4 drives second pivot 5 and rotates, second pivot 5 drives carousel 6 and rotates, carousel 6 drives connecting rod 7 and rotates, connecting rod 7 drives mechanical rotation dish 8 and rotates, and then drive ring flange 13 and rotate, start first motor 201 afterwards, first motor 201 drives first pivot 202 and rotates, first pivot 202 drives depression bar 203 and rotates, the electronic compression roller 204 of depression bar 203 rotates, and then support the tang on the ring flange 13, carry out the undercut processing, through setting up bracing piece 16 and ring 15 for during operation, the structure is more stable.

Claims

1. A novel undercut machine is characterized by comprising a workbench (1),

an undercut mechanism (2), wherein the undercut mechanism (2) is arranged on the workbench (1), and the undercut mechanism (2) comprises

A first motor (201), wherein the first motor (201) is arranged at the upper part of the workbench (1);

the first rotating shaft (202), the first rotating shaft (202) is fixedly connected to the output end of the first motor (201);

the compression bar (203), the compression bar (203) is fixedly connected with the first rotating shaft (202);

and the compression roller (204), wherein the compression roller (204) is fixedly connected to the outer wall of the compression bar (203).

2. The novel undercut machine according to claim 1, wherein the top of the workbench (1) is fixedly connected with a mounting seat (3), and the mounting seat (3) is fixedly connected with a second motor (4).

3. The novel undercut machine according to claim 2, wherein the output end of the second motor (4) is fixedly connected with a second rotating shaft (5), and the second rotating shaft (5) is fixedly connected with a turntable (6).

4. A novel undercut machine according to claim 3, characterized in that the right part of the turntable (6) is fixedly connected with a connecting rod (7), the connecting rod (7) is provided with a plurality of, and the right parts of the connecting rods (7) are fixedly connected with mechanical rotating discs (8).

5. The novel undercut machine according to claim 4, wherein the right part of the mechanical rotating disc (8) is provided with two pressing mechanisms (9), and the two pressing mechanisms (9) are symmetrically arranged.

6. The novel undercut machine according to claim 5, wherein the pressing mechanism (9) comprises a first connecting rod (901), the first connecting rod (901) is fixedly connected to the right part of the mechanical rotating disc (8), and the first connecting rod (901) is rotatably connected with a second connecting rod (902).

7. The novel undercut machine according to claim 6, wherein the right portion of the second connecting rod (902) is fixedly connected with a hydraulic telescopic rod (903), and a telescopic end of the hydraulic telescopic rod (903) is fixedly connected with a pressing plate (904).

8. The novel undercut machine according to claim 6, wherein the rotary disc (6) and the mechanical rotary disc (8) are both rotatably connected with a round rod (10) through bearings, the right part of the round rod (10) is fixedly connected with a mounting block (11), and the mounting block (11) is fixedly connected with the first motor (201).

9. The novel undercut machine according to claim 8, wherein the right part of the mechanical rotating disc (8) is provided with a mounting groove (12), and a flange plate (13) is arranged in the mounting groove (12).

10. The novel undercut machine according to claim 2, wherein the top of the workbench (1) is fixedly connected with a supporting rod (16), the top of the supporting rod (16) is fixedly connected with a circular ring (15), and the circular ring (15) is rotationally connected with the second rotating shaft (5).