CN212635238U

CN212635238U - Excircle workpiece deburring equipment

Info

Publication number: CN212635238U
Application number: CN202021506876.0U
Authority: CN
Inventors: 张军; 王焱海; 李长宝; 鲁元朋; 申波; 王卫华
Original assignee: Luoyang Runzhi Cnc Equipment Co ltd
Current assignee: Luoyang Runzhi Cnc Equipment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-02
Anticipated expiration: 2030-07-23

Abstract

The utility model provides an excircle work piece burring equipment relates to precision finishing technical field, has solved the technical problem of the burring inefficiency that exists among the prior art. Including the workstation with set up station, grinding machanism and work piece moving mechanism on the workstation, the station is provided with a plurality ofly, every all be provided with the work piece mounting structure who is used for installing the work piece on the station, grinding machanism sets up a plurality ofly, it is a plurality of grinding machanism corresponds the setting with at least partly the station, grinding machanism is including being used for carrying out the bistrique of polishing to the work piece, and drive the bistrique guiding mechanism that the bistrique removed, work piece moving mechanism includes work piece clamping part and removal portion, the quantity of work piece clamping part with the quantity of station is the same, a clamping part sets up on the removal portion and along the removal portion removes. The utility model is used for the work piece that is the disc to the outer wall carries out burring processing.

Description

Excircle workpiece deburring equipment

Technical Field

The utility model belongs to the technical field of the precision finishing technique and specifically relates to an excircle work piece burring equipment is related to.

Background

High-precision parts are frequently used in the fields of automobiles, hydraulic pressure, aviation and the like, deburring treatment is required after the high-precision parts are machined and formed, and manual grinding is generally adopted for deburring of parts with round outer walls such as shafts or disk-shaped parts.

The manual polishing method has low efficiency firstly, and can not meet the requirement of mass production and processing; moreover, the precision of the parts cannot be guaranteed by manual grinding, particularly the R angle of the edges of the parts cannot be controlled, so that the parts after grinding are different in size and cannot meet the precision requirement; in addition, a large amount of dust is generated in the polishing process, the working environment is seriously polluted, and the operator is in the polluted environment for a long time, so that the body is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excircle work piece burring equipment is used for solving the technical problem that the burring is inefficient that exists among the prior art at least. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides an excircle workpiece deburring device, which comprises a workbench, a station arranged on the workbench, a polishing mechanism and a workpiece moving mechanism,

a plurality of stations are arranged, each station is provided with a workpiece mounting structure for mounting a workpiece,

the grinding mechanisms are arranged in a plurality and correspond to at least one part of the stations, the grinding mechanism comprises a grinding head for grinding a workpiece and a grinding head adjusting mechanism for driving the grinding head to move,

the workpiece moving mechanism comprises workpiece clamping parts and moving parts, the number of the workpiece clamping parts is the same as that of the stations, and the workpiece clamping parts are arranged on the moving parts and move along with the moving parts.

Preferably, the plurality of stations comprise a feeding station and a processing station, the feeding station is provided with one station,

the stations are arranged along a straight line, and the feeding station is arranged at the first position.

Preferably, a station driving part is arranged at least on the processing station, and the station driving part drives the processing station to rotate.

Preferably, the grinding mechanism is arranged corresponding to the processing station.

Preferably, each processing station is correspondingly provided with two polishing mechanisms, and the two polishing mechanisms are oppositely arranged on two sides of the processing station.

Preferably, the grinding head adjusting mechanism comprises a moving part, and the moving part drives the grinding mechanism to move towards the direction close to or far away from the station.

Preferably, the grinding head adjusting mechanism further comprises an angle adjusting part for adjusting the angle of the grinding head.

Preferably, the moving part comprises a longitudinal moving module and a transverse moving module, the transverse moving module is connected with the longitudinal moving module, and the clamping part is arranged on the transverse moving module.

Preferably, the device also comprises a protective cover which is covered outside the station, the grinding mechanism and the workpiece moving mechanism,

a demister is arranged on the protective cover.

Preferably, the water supply system further comprises a water outlet part for discharging water to the work station and a recovery part, and the water flowing out of the water outlet part is recovered by the recovery part and is supplied to the water outlet part for use.

The utility model has the advantages that: the multi-station polishing machine can automatically move the workpiece, achieves automatic control and continuous operation of polishing, can improve polishing efficiency, and reduces the number of operators. Meanwhile, the automatic control can also improve the polishing precision and ensure the consistency of the processing of multiple workpieces.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of an apparatus for deburring an outer circle workpiece provided by the present invention;

FIGS. 2 and 3 are partial structural schematic diagrams of the cylindrical workpiece deburring device;

fig. 4 shows a schematic configuration of the workpiece moving mechanism.

In the figure: 10. a work table; 20. a station; 30. a polishing mechanism; 31. grinding heads; 32. a grinding head adjusting mechanism; 33. a grinding head moving part; 40. a workpiece moving mechanism; 41. a clamping portion; 42. a longitudinal moving module; 421. a longitudinal rail; 422. a longitudinal slide block; 43. a transverse moving module; 431. a transverse rail; 432. a transverse slide block; 50. a protective cover; 60. a demister; 70. an electric control cabinet; 80. and a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides an excircle work piece burring equipment, as shown in fig. 1, fig. 2, fig. 3, be in including workstation 10 and setting station 20, grinding machanism 30 and work piece moving mechanism 40 on the workstation 10, station 20 is provided with a plurality ofly, every all be provided with the work piece mounting structure who is used for installing the work piece on the station 20, grinding machanism 30 sets up a plurality ofly, and is a plurality of grinding machanism 30 and at least some station 20 corresponds the setting, grinding machanism 30 is including being used for carrying out the bistrique 31 of polishing to the work piece, and drive bistrique guiding mechanism 32 that bistrique 31 removed, work piece moving mechanism 40 includes work piece clamping part 41 and removal portion, the quantity of work piece clamping part 41 with the quantity of station 20 is the same, a clamping part 41 sets up on the removal portion and along the removal portion removes.

The workbench 10 is internally provided with a containing cavity for installing electric control equipment, related circuits and the like, and the upper part of the workbench 10 forms an installation plane for installing the station 20, the polishing mechanism 30, the workpiece moving mechanism 40 and the like. Or, other parts can be placed inside the workbench 10, and the electric control cabinet 70 is separately arranged for installing electric control equipment.

The plurality of stations 20 include a feeding station and a processing station, the feeding station is provided with one station, the feeding station and the processing station are arranged along a straight line, preferably, the feeding station and the processing station are arranged at equal intervals, and the feeding station is arranged at the first position. The loading station is used for placing a workpiece to be machined, and then the workpiece to be machined is moved to the machining station through the workpiece moving mechanism 40.

The station 20 comprises a vertically arranged support rod, the lower end of the support rod is connected to the workbench 10, and the upper end of the support rod is provided with the workpiece mounting structure for limiting or fixing a workpiece. Preferably, the workpiece mounting structure includes positioning pins, which position the mounting of the workpiece, so that the workpiece can be more easily placed on the station 20, and at the same time, the workpiece mounting structure also prevents the workpiece from rotating relative to the station 20.

Preferably, at least a station driving part is arranged on the processing station, the station driving part drives the processing station to rotate, and the axis of the processing station rotation is the axis of the support rod. The station driving part comprises a driving motor and a transmission structure, is connected with the supporting rod and drives the supporting rod to rotate, so that the supporting rod drives the workpiece to rotate, and each part of the workpiece can be polished. Because the feeding station is only used for placing the workpiece to be processed, the feeding station can be provided with the station driving part, namely the feeding station does not need to rotate.

As shown in fig. 3, the grinding mechanism 30 and the processing station are both disposed correspondingly, the grinding mechanism 30 grinds a workpiece on the processing station, a grinding head 31 of the grinding mechanism 30 grinds burrs on the workpiece by rotation, and the grinding head 31 is preferably an abrasive wire brush. And when the grinding head 31 is used for grinding the workpiece, downward force is applied to the workpiece, so that the workpiece cannot fall off from the machining station, a structure for limiting the workpiece in the axial direction is not needed, the structure of the station is simpler, and the workpiece can be taken and placed more conveniently.

Preferably, every the processing station corresponds and is provided with two grinding machanism 30, two grinding machanism 30 sets up relatively the both sides of processing station, two grinding machanism 30 polishes the work piece simultaneously, can improve the efficiency of polishing on the one hand, and on the other hand can also guarantee that the work piece atress is balanced, improves the machining precision of work piece.

As shown in fig. 3, the grinding head adjusting mechanism 32 includes a grinding head moving portion 33, and the grinding head moving portion 33 moves the grinding mechanism 30 toward or away from the station 20. The grinding head moving part 33 preferably comprises a servo motor, and the position of the grinding mechanism 30 is controlled by the servo motor to move towards a direction far away from or close to the station 20, so that the grinding mechanism 30 can adapt to workpieces with different specifications, and the workpieces can be conveniently taken and placed.

The grinding head adjusting mechanism 32 further includes an angle adjusting portion for adjusting the angle of the grinding head 31. The grinding head 31 is connected to the angle adjusting part, which preferably comprises a plurality of servo motors, so that the angle of the grinding head 31 is adjustable in a plurality of directions, and the grinding head 31 can grind a workpiece at any angle.

Preferably, a plurality of the grinding mechanisms 30 may be selected from different ones of the grinding heads 31, so that the accuracy can be improved by multi-stage grinding. Specifically, two machining stations are arranged, and the moving direction of the workpiece is moved from the feeding station to the machining station far away from the feeding station in the machining process. And a coarse polishing grinding head with lower polishing precision is arranged on the polishing mechanism 30 close to the feeding station, and a fine polishing grinding head with higher polishing precision is arranged on the polishing mechanism 30 far away from the feeding station. The workpiece moves for the first time from the feeding station to the processing station adjacent to the feeding station, and is roughly ground by the rough grinding head; and then the workpiece moves for the second time, moves to another machining station, and is subjected to fine grinding through the fine grinding head, and the whole grinding operation is completed after the grinding is completed. Further, more processing stations are also arranged, so that the workpiece can be polished in more stages, and the polishing precision is improved.

As shown in fig. 4, the holding portion 41 of the workpiece moving mechanism 40 is used for holding a workpiece, and preferably, the holding portion 41 comprises a claw which comprises two movable claw teeth, and the claw teeth are driven by hydraulic, pneumatic or electric driving modes, so that the two can hold or release the workpiece by moving. The number of the clamping parts 41 is the same as that of the stations 20, and the distance between two adjacent clamping parts 41 is the same as that between two adjacent stations 20.

The moving part comprises a longitudinal moving module 42 and a transverse moving module 43, the transverse moving module 43 is connected with the longitudinal moving module 42, and the clamping part 41 is arranged on the transverse moving module 43. The longitudinal moving module 42 includes a longitudinal rail 421 slidably connected to a longitudinal slider 422 on the longitudinal rail 421, and further includes a servo motor for driving the longitudinal slider 422 to slide on the longitudinal rail 421. The traverse module 43 includes a traverse rail 431, and the traverse rail 431 is connected to the longitudinal slider 422 so that the traverse module 43 can move up and down along with the longitudinal slider 422. The transverse rail 431 is provided with a transverse sliding block 432 in a sliding connection manner, the clamping part 41 is fixedly arranged on the transverse sliding block 432, and the transverse sliding block 432 is controlled by a servo motor to slide on the transverse rail 431.

Preferably, the polishing machine further comprises a protective hood 50 arranged on the workbench 10, the protective hood 50 covers the outer sides of the station 20, the polishing mechanism 30 and the workpiece moving mechanism 40, and a demister 60 is arranged on the protective hood 50. The setting up of protection casing 50 makes the work of polishing go on in the environment inclosed relatively, avoids during pollutants such as the dust that polishes the production diffused the external environment, avoids causing the pollution to the environment. The protective cover 50 is provided with an openable control door, workpieces can be placed on the feeding station by opening the control door, and preferably, the control door is controlled automatically through pneumatic control. The demister 60 is used for absorbing the aerosol harmful substances generated in the processing process, and thus, the environment pollution is avoided.

The water supply system comprises a water outlet part and a recovery part, wherein the water outlet part is used for discharging water to the station 20, and the water flowing out of the water outlet part is recovered by the recovery part and is used by the water outlet part. Preferably, the water outlet part is arranged above the station 20, specifically above the processing stations, and preferably, a water outlet is arranged above each processing station, so that in the polishing process, dust generated by polishing is adsorbed by spraying water through the water outlets, falls onto the workbench 10 along with water, and meanwhile, the workpiece and the grinding head 31 can be cooled to avoid the over-high temperature. The recovery unit includes a recovery water flow path provided on the table 10, and guides water falling on the table 10. Still include filter equipment, filter the impurity with aquatic to the recovered water, then the water of recovery gets into in the water storage structure, supplies go out water portion reuse, make hydroenergy enough cyclic utilization, the water economy resource.

Preferably, the protection cover 50 is further provided with a control panel 80, the control panel 80 controls the whole device by inputting polishing parameters and other related control instructions, preferably, the control panel 80 includes a display part for displaying device operation parameters, further, the display part is a touch screen, and the touch screen can be used for inputting control instructions. Preferably, the control system further comprises a control part, the control panel is connected with the control part, instructions are input into the control part, the control part controls equipment to automatically run, and the control part preferably comprises a PLC (programmable logic controller).

The utility model provides a use method of excircle work piece burring equipment includes:

the control gate on the hood 50 is opened, the workpiece is placed on the loading station, and then the control gate is closed.

The workpiece moving mechanism 40 grabs the workpiece on the feeding station and then places the workpiece on the processing station adjacent to the feeding station, and the clamping jaws rise to avoid a processing area. The grinding mechanism 30 acts to move the grinding head 31 to the grinding position, the grinding head 31 is started to grind the workpiece, and meanwhile, the machining station rotates to drive the workpiece to rotate. And the demister 60 and the water supply system are opened while grinding is started.

And stopping polishing after the polishing preset time, simultaneously stopping the demister 60 and the water supply system, opening the control door, placing a workpiece on the feeding station, and then closing the control door. The workpiece moving mechanism 40 simultaneously grips two workpieces and simultaneously moves backward by one station, and the polishing operation is started again.

In this way, a continuous operation is performed, and the finally ground workpiece is placed on the outside of the protection mask 50 by the workpiece moving mechanism 40 and is carried away.

The utility model provides an excircle work piece burring equipment can realize the automated control and the continuous operation of polishing to can multistation simultaneous working, can improve the efficiency of polishing, reduce operating personnel quantity. Can avoid the dust diffusion through setting up water supply system and defroster 60, avoid causing environmental pollution, make the processing environment better. Moreover, the polishing is carried out through automatic control, the workpiece polishing precision can be further ensured, the workpiece processing consistency is better, and the high-precision use environment can be met.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An excircle workpiece deburring device is characterized by comprising a workbench, a station arranged on the workbench, a polishing mechanism and a workpiece moving mechanism,

2. The cylindrical workpiece deburring apparatus as claimed in claim 1, wherein said plurality of stations includes a loading station and a machining station, said loading station being provided with one,

3. The apparatus for deburring an outer cylindrical workpiece according to claim 2, wherein a station driving portion is provided at least at said machining station, said station driving portion driving said machining station to rotate.

4. The cylindrical workpiece deburring apparatus of claim 2 wherein said grinding mechanism is disposed in correspondence with said machining station.

5. The cylindrical workpiece deburring equipment of claim 4, wherein each machining station is correspondingly provided with two grinding mechanisms, and the two grinding mechanisms are oppositely arranged at two sides of the machining station.

6. The cylindrical workpiece deburring apparatus of claim 1 wherein said grinding head adjustment mechanism includes a moving portion, said moving portion moving said grinding mechanism toward or away from said station.

7. The cylindrical workpiece deburring apparatus of claim 6 wherein said grinding head adjustment mechanism further comprises an angle adjustment section for adjusting the angle of said grinding head.

8. The cylindrical workpiece deburring apparatus of claim 1 wherein said moving portion comprises a longitudinal moving die set and a transverse moving die set, said transverse moving die set being connected to said longitudinal moving die set, said clamping portion being disposed on said transverse moving die set.

9. The cylindrical workpiece deburring apparatus as claimed in any one of claims 1 to 8, further comprising a shield cover provided outside said station, said grinding means and said workpiece moving means,

a demister is arranged on the protective cover.

10. The apparatus for deburring an outer cylindrical workpiece according to claim 9, further comprising a water supply system including a water outlet portion for discharging water to said station and a recovery portion, wherein the water discharged from said water outlet portion is recovered by said recovery portion and is supplied to said water outlet portion.