CN219358958U

CN219358958U - Deburring burnishing machine with limit structure

Info

Publication number: CN219358958U
Application number: CN202223256408.4U
Authority: CN
Inventors: 王军
Original assignee: Dalian Zhiyuan Machinery Co ltd
Current assignee: Dalian Zhiyuan Machinery Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-18
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a deburring polishing machine with a limiting structure, which comprises a punching conveying belt, wherein a guide rail frame is fixedly arranged on the top surface of the punching conveying belt, a pressing component is slidably arranged on the top surface of the guide rail frame, and a distance adjusting device is fixedly arranged on the side surface of the guide rail frame. In the scheme, place the pipe fitting on the top surface of punching the conveyer belt, then adjust the position of roll body according to the size specification of pipe fitting, drive the mounting bracket, drive the double-thread screw and rotate, the cooperation screwed ring drives two roll bodies and carries out opposite movement, then it descends to remove to the back of suitable position and rotate the double-screw drive board again, make two roll bodies push down the centre gripping simultaneously to the pipe fitting, utilize the pressure roller down can push down and the lifting to two roll bodies, compare in individual control, synchronous more save time, lifting efficiency, utilize the roll adjustment device can carry out the regulation of full distance to the position of roll body, thereby adapt to the centre gripping demand of different pipe fittings and easy operation, the practicality of device has been promoted.

Description

Deburring burnishing machine with limit structure

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a deburring polishing machine with a limiting structure.

Background

The polishing machine is used for polishing the metal surface, and the polishing machine is used for clamping the pipe and then polishing the pipe in the metal processing process of the vacuum cavity.

Patent publication number CN213289702U discloses a full-automatic deburring chamfering polishing apparatus, which comprises a workbench, a conveying mechanism is arranged on the workbench, a metal frame body is arranged on the upper part of the workbench, and the conveying mechanism comprises a vacuum adsorption cavity, a punching conveying belt arranged on the outer side of the vacuum adsorption cavity and a first power mechanism arranged on one side of the vacuum adsorption cavity; the rotation and revolution rolling brush is arranged above the punching conveyor belt, and polishing and grinding of the rotation and revolution rolling brush can eliminate foreign matters such as chamfer angles and burrs, and meanwhile, ground dust is collected, so that the production quality of products is improved; negative pressure is formed in the vacuum adsorption cavity, so that the vacuum adsorption cavity has an adsorption effect on products on the upper holes and prevents the products from tilting and leaking during transportation; the workpiece polishing device can process very small workpieces, very small parts can be adsorbed on the conveying belt for polishing, the application range is wide, and the production efficiency is greatly improved compared with manual polishing.

It still has some drawbacks in practical use, such as: above-mentioned burnishing machine has utilized two conventional screw rods to rotate the in-process of pushing down and has driven the compression roller and push down thereby make the work piece carry out fixed mode, can only adjust according to the position of hole when the distance between two compression rollers is adjusted to can't reach full distance adjustment, though possess certain limit function, but this limit function is too limited, and then the compression roller needs to push down respectively down, thereby the work load that pushes down twice is loaded down with trivial details relatively.

Disclosure of Invention

In order to overcome the defects of the prior art, the embodiment of the utility model provides a deburring polishing machine with a limiting structure, which solves the problems that in the prior art, in the process of clamping a workpiece, two conventional screws are utilized to rotate and press down to drive a press roller to press down so as to fix the workpiece, and the distance between the two press rollers can only be adjusted according to the position of a hole, so that full-distance adjustment cannot be achieved, and the deburring polishing machine has a certain limiting function, but the limiting function is too limited, and the press rollers are required to press down respectively, so that the workload of pressing down twice is relatively complicated.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a burring burnishing machine with limit structure, includes the conveyer belt that punches, the top surface fixed mounting of conveyer belt that punches has the guide rail frame, the top surface slidable mounting of guide rail frame has the subassembly that pushes down, the side fixed mounting of guide rail frame has the roll adjustment device.

The distance adjusting device comprises a mounting frame, a motor is fixedly mounted in the mounting frame, an output shaft of the motor is fixedly sleeved with a sleeve pipe, a limiting ring is rotatably mounted on the surface of the sleeve pipe, and a double-thread screw is fixedly mounted on the side face of the sleeve pipe.

The number of the limiting rings is two, the side faces of the two limiting rings are fixedly arranged on the side face of the guide rail frame, and the bottom face of the side end of the mounting frame is fixedly arranged on the top face of the guide rail frame.

The pressing assembly comprises lifting frames, limiting rods are fixedly arranged on the side faces of the lifting frames, threaded rings are fixedly arranged in the middle of the limiting rods, the number of the lifting frames is four, the lifting frames are equally divided into two groups, guide columns are fixedly arranged in one group of lifting frames, and pressing rollers are movably sleeved on the surfaces of the guide columns.

The bottom end of the limiting rod is slidably mounted in the guide rail frame, and the threaded ring is mounted on the surface of the double-thread screw rod in a threaded mode.

The lower pressing roller comprises a roller body, a guide block is fixedly arranged at the right end of the roller body, a transmission block is fixedly arranged at the left end of the roller body, a sleeve connecting rod is fixedly arranged on the side face of the transmission block, a transmission plate is movably sleeved on the surface of the sleeve connecting rod, a stud is arranged in the middle of the transmission plate in a threaded manner, a rotating table is rotatably arranged at the bottom end of the stud, the bottom surface of the rotating table is fixedly arranged on the top surface of the guide rail frame, and the number of the sleeve connecting rod and the number of the transmission blocks are two.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, place the pipe fitting on the top surface of punching the conveyer belt, then adjust the position of roll body according to the size specification of pipe fitting, drive the mounting bracket, drive the double-thread screw and rotate, the cooperation screwed ring drives two roll bodies and carries out opposite movement, then it descends to remove to the back of suitable position and rotate the double-screw drive board again, make two roll bodies push down the centre gripping simultaneously to the pipe fitting, utilize the pressure roller down can push down and the lifting to two roll bodies, compare in individual control, synchronous more save time, lifting efficiency, utilize the roll adjustment device can carry out the regulation of full distance to the position of roll body, thereby adapt to the centre gripping demand of different pipe fittings and easy operation, the practicality of device has been promoted.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective assembly view of the overall device of the present utility model;

FIG. 3 is a schematic diagram of a connection structure of a distance adjusting device according to the present utility model;

FIG. 4 is a schematic view of a pressing assembly according to the present utility model;

fig. 5 is a schematic view of the structure of the lower press roll of the present utility model.

[ reference numerals ]

1. Punching a conveyer belt; 2. pressing down the assembly; 3. a distance adjusting device; 11. a guide rail frame; 21. a lifting frame; 22. a limit rod; 23. a threaded ring; 24. a guide post; 25. a lower press roll; 31. a mounting frame; 32. a motor; 33. a ferrule; 34. a limiting ring; 35. a double-thread screw; 251. a roller body; 252. a guide block; 253. a transmission block; 254. sleeving a connecting rod; 255. a drive plate; 256. a stud; 257. and a rotating table.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a deburring polishing machine with a limiting structure as shown in the accompanying drawings from 1 to 5, which comprises a punching conveying belt 1, wherein a guide rail frame 11 is fixedly arranged on the top surface of the punching conveying belt 1, a pressing component 2 is slidably arranged on the top surface of the guide rail frame 11, and a distance adjusting device 3 is fixedly arranged on the side surface of the guide rail frame 11.

As shown in fig. 2 to 3, the distance adjusting device 3 includes a mounting frame 31, a motor 32 is fixedly installed in the mounting frame 31, a sleeve 33 is fixedly sleeved on an output shaft of the motor 32, a limiting ring 34 is rotatably installed on a surface of the sleeve 33, double-thread screws 35 are fixedly installed on side surfaces of the sleeve 33, two limiting rings 34 are fixedly installed on side surfaces of the guide rail frame 11, two limiting rings 34 can provide a fixed rotating position of the double-thread screws 35 by means of the two limiting rings 34, and accordingly normal rotation of the double-thread screws can be guaranteed, and a bottom surface of a side end of the mounting frame 31 is fixedly installed on the top surface of the guide rail frame 11.

4-5, the pressing component 2 includes the crane 21, the side fixed mounting of crane 21 has gag lever post 22, the middle part fixed mounting of gag lever post 22 has screwed collar 23, the quantity of crane 21 is four, four crane 21 equally divide into two sets of, a set of inside fixed mounting of crane 21 has guide pillar 24, the surface activity of guide pillar 24 cup joints down compression roller 25, the bottom slidable mounting of gag lever post 22 is in the inside of guide rail frame 11, utilizes gag lever post 22 to slide in the inside of guide rail frame 11, can make two crane 21 prevent to take place the rotation skew because the position control of spacer device 3, screwed collar 23 screw-thread mounting is at the surface of double-thread screw 35, down compression roller 25 includes roll body 251, the right-hand member fixed mounting of roll body 251 has guide block 252, the left end fixed mounting of roll body 251 has driving block 253, the side fixed mounting of driving block has cup joints pole 254, the surface movable plate 256 of cup joints the driving pole 254 has, the bottom surface movable plate 256 is the two bottom surface of driving pole 255 and two the inside of guide post 253, and the two bottom surface of a pair of driving pole 255 is the fixed mounting at the same time, and the two bottom surface of a pair of driving pole 255 can prevent the two of driving pole 255 and the two of the inside of a pair of driving pole 255, and the two driving pole 255 can prevent the two of the two driving pole 255 from taking place simultaneously.

The working process of the utility model is as follows:

according to the scheme, the pipe fitting is placed on the top surface of the punching conveying belt 1, the position of the roller bodies 251 is adjusted according to the size specification of the pipe fitting, the mounting frame 31 is driven, the double-thread screw 35 is driven to rotate, the threaded ring 23 is matched with the two roller bodies 251 to move in opposite directions, then the screw bolt 256 is rotated to move to a proper position to drive the transmission plate 255 to descend, and the two roller bodies 251 simultaneously clamp the pipe fitting in a pressing mode.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a burring burnishing machine with limit structure, includes conveyer belt (1) punch, a serial communication port, the top surface fixed mounting of conveyer belt (1) punch has guide rail frame (11), the top surface slidable mounting of guide rail frame (11) has pressure down subassembly (2), the side fixed mounting of guide rail frame (11) has distance adjusting device (3), pressure down subassembly (2) including crane (21), the side fixed mounting of crane (21) has gag lever post (22), the middle part fixed mounting of gag lever post (22) has screwed collar (23), the quantity of crane (21) is four, four crane (21) divide into two sets ofly, a set of the internally fixed mounting of crane (21) has guide pillar (24), the surface activity of guide pillar (24) has cup jointed pressure roller (25) down, distance adjusting device (3) are including mounting bracket (31), the internally fixed mounting of mounting bracket (31) has motor (32), the output shaft of motor (32) has fixed cup jointed socket joint pipe (33), socket joint pipe (33) have the screw (33) of surface mounting (33) has the fixed screw bolt (35).

2. The deburring polishing machine with the limiting structure according to claim 1, wherein the number of the limiting rings (34) is two, the side faces of the two limiting rings (34) are fixedly arranged on the side face of the guide rail frame (11), and the bottom face of the side end of the mounting frame (31) is fixedly arranged on the top face of the guide rail frame (11).

3. The deburring polisher with a limiting structure according to claim 2, wherein the bottom end of the limiting rod (22) is slidably mounted inside the guide rail frame (11), and the threaded ring (23) is threadedly mounted on the surface of the double-threaded screw (35).

4. The deburring polishing machine with the limiting structure according to claim 3, wherein the lower pressing roller (25) comprises a roller body (251), a guide block (252) is fixedly arranged at the right end of the roller body (251), a transmission block (253) is fixedly arranged at the left end of the roller body (251), a sleeve connecting rod (254) is fixedly arranged on the side face of the transmission block (253), a transmission plate (255) is movably sleeved on the surface of the sleeve connecting rod (254), a stud (256) is arranged in the middle of the transmission plate (255) in a threaded manner, a rotating table (257) is rotatably arranged at the bottom end of the stud (256), the bottom surface of the rotating table (257) is fixedly arranged on the top surface of the guide rail frame (11), and the number of the sleeve connecting rod (254) and the number of the transmission blocks (253) are two.