CN216463541U

CN216463541U - Automatic burr grinding device for mechanical parts

Info

Publication number: CN216463541U
Application number: CN202122601358.8U
Authority: CN
Inventors: 陈凡; 王岩松; 陈倩
Original assignee: Nanjing Weikeli Power Machinery Co ltd
Current assignee: Nanjing Weikeli Power Machinery Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-10
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an automatic burr polishing device for mechanical accessories, which comprises a fixed bottom plate, wherein a side mounting plate is fixedly mounted at the top of one side of the fixed bottom plate, a movable sliding chute is formed in the side mounting plate, a fixed connecting rod is movably mounted in the movable sliding chute, and a driving motor is fixedly mounted at the top of the side mounting plate; through the flexible abrasive paper and the side connecting plate of design, flexible abrasive paper joint is in the inside of U type draw-in groove, start the negative pressure board afterwards, make the negative pressure board can produce the negative pressure at the in-process of work, can tightly adsorb flexible abrasive paper in the inside of U type draw-in groove, place the material in one side this moment, then start driving motor, make driving motor can rotate, and the pivoted in-process can be with flexible abrasive paper and material looks mutual friction, can detach deckle edge at the in-process of friction, avoid causing inconvenience at the in-process of work, then be convenient for clear up, make work efficiency can be improved.

Description

Automatic burr grinding device for mechanical parts

Technical Field

The utility model belongs to the technical field of mechanical accessories, and particularly relates to an automatic burr polishing device for mechanical accessories.

Background

A machine is a combination of artificial physical components, each part of the machine has a definite relative motion, the machine has the characteristics of a mechanism, and the third characteristic is required to be provided to replace the labor of a human to complete useful mechanical functions or convert mechanical energy, so the mechanism for converting the mechanical energy into the mechanical energy or completing the useful mechanical functions is not generally called a machine from the viewpoint of structure and motion.

The accessory is needed in the process of production of the existing machine, the accessory needs to be polished in the forming process, the existing device adopts flexible abrasive paper in the polishing process of the accessory, the existing flexible abrasive paper is manually processed in the polishing process, a large amount of time can be consumed in the working process, meanwhile, the existing device can generate a large amount of scrap iron in the polishing process, and the scrap iron can splash everywhere along with the air flow activity, so that the physical health of workers is affected, and therefore the automatic burr polishing device for the machine accessory is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic burr grinding device for mechanical parts, and aims to solve the problems that the existing machines in the background art need parts in the production process, the parts need to be ground in the forming process, the existing devices adopt flexible sand paper in the grinding process of the parts, the existing flexible sand paper is manually ground in the grinding process, a large amount of time is consumed in the working process, and a large amount of scrap iron is generated in the grinding process of the existing devices, and the scrap iron splashes everywhere along with the air flow movement to influence the physical health of workers.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic burr grinding device for mechanical accessories comprises a fixed bottom plate, wherein a side mounting plate is fixedly mounted at the top of one side of the fixed bottom plate, a movable chute is formed in the side mounting plate, a fixed connecting rod is movably mounted in the movable chute, a driving motor is fixedly mounted at the top of the side mounting plate, a fixed supporting rod is fixedly mounted at the top of the movable chute, a negative pressure plate is movably sleeved on the outer wall of the fixed supporting rod, a movable sleeve is fixedly mounted at one side of the negative pressure plate, an extension rod is movably mounted in the movable sleeve, a side connecting plate is clamped in the extension rod, a U-shaped clamping groove is formed in the side connecting plate, a second spring is movably sleeved in the movable sleeve, a suction opening is formed in one side of the movable sleeve, and when the side connecting plate is required to be mounted in the extension rod, the negative pressure board is started at the moment, so that negative pressure is generated inside the U-shaped clamping groove, the flexible sand paper is tightly adsorbed when the flexible sand paper is clamped inside the U-shaped clamping groove, and the situation that the flexible sand paper needs to be held manually in the working process is avoided.

Preferably, the collecting vessel is installed to the bottom screw thread of negative pressure board, movable sleeve's bottom fixed mounting has the absorption pipeline, the inside fixed mounting of opposite side of absorption pipeline has the collecting plate, outer wall thread groove has been seted up at the top of collecting vessel, the inside joint of collecting vessel has filtration abrasive paper, when the in-process of work need absorb the material after polishing, installs the collecting vessel screw thread in the bottom of negative pressure board this moment, later makes when flexible abrasive paper at the in-process of polishing to produce impurity and can be absorbed the inside that gets into the negative pressure board by the absorption pipeline, later utilizes the negative pressure board to carry the inside that gets into the collecting vessel with it to be convenient for bear it, be convenient for then collect.

Preferably, PMKD's last fixed surface installs the bottom and bears the weight of the section of thick bamboo, the inside movable mounting of bottom bearing the weight of the section of thick bamboo has movable loop bar, the fixed disk has been cup jointed in the inside activity of activity loop bar, the inside activity of activity loop bar has cup jointed spring one, the top fixedly connected with of spring one extends the buckle, the bottom fixedly connected with loop bar of fixed disk, the inside of loop bar cup joints with the outer wall activity that extends the buckle, when the in-process of use needs to fix the material, places the material at the top of fixed disk then, leads to the fixed disk can be along activity loop bar extrusion spring one, and the in-process of spring extrusion can extend away the extension buckle for extend the buckle and can extend away from the inside of fixed disk, can fix the material, then be convenient for fixed and polish.

Preferably, the inside of U type draw-in groove and the outer wall of flexible abrasive paper laminate each other, spacing chamber has been seted up to the inside of U type draw-in groove, the outer wall in spacing chamber and the outer wall of flexible abrasive paper laminate each other, through setting up spacing chamber for can let flexible abrasive paper joint in the in-process of work in inside, be convenient for then install and polish.

Preferably, the connecting cavity is opened in the absorbing pipeline, the other side of the connecting cavity is fixedly connected with the inner part of one side of the collecting plate, and the connecting cavity is arranged, so that the collecting plate can convey absorbed scraps into the absorbing pipeline in the working process, and the absorbing pipeline is convenient to install and move.

Preferably, movable sleeve opening has been seted up to the inside of activity loop bar, the outer wall of activity sleeve opening cup joints with the outer wall activity of extending the buckle, makes the in-process activity sleeve opening at work can be with the inside up-and-down motion of cover barrel at activity loop bar through setting up movable sleeve opening, then makes work efficiency can be improved.

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

1. through the flexible abrasive paper and the side connecting plate of design, flexible abrasive paper joint is in the inside of U type draw-in groove, start the negative pressure board afterwards, make the negative pressure board can produce the negative pressure at the in-process of work, can tightly adsorb flexible abrasive paper in the inside of U type draw-in groove, place the material in one side this moment, then start driving motor, make driving motor can rotate, and the pivoted in-process can be with flexible abrasive paper and material looks mutual friction, can detach deckle edge at the in-process of friction, avoid causing inconvenience at the in-process of work, then be convenient for clear up, make work efficiency can be improved.

2. Through the absorption pipeline of design, in-process at the start can produce the negative pressure, absorption pipeline and collecting plate all can produce the negative pressure when then, the iron fillings that will produce are all absorbed among the entering collecting plate, and absorptive in-process makes absorption pipeline can pour into the inside of negative pressure board with the bits of broken glass into, utilize the negative pressure board can pour into the inside of collecting cylinder with the bits of broken glass into when then, make the collecting cylinder can collect it, work is finishing when passing through the wrench movement, make the collecting cylinder can follow the inside dismantlement of negative pressure board, avoid can splash everywhere at the in-process bits of work, then be convenient for collect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the movable sleeve rod of the present invention;

FIG. 3 is a schematic view of the internal structure of the movable sleeve of the present invention;

fig. 4 is a schematic view of the internal structure of the collecting cylinder of the present invention.

In the figure: 1. fixing the bottom plate; 2. a side mounting plate; 3. a movable chute; 4. a fixed connecting rod; 5. a negative pressure plate; 6. fixing the supporting rod; 7. a collection canister; 8. a movable sleeve; 9. an extension rod; 10. a side connecting plate; 11. flexible sand paper; 12. an absorption pipe; 13. a drive motor; 14. a bottom carrying cylinder; 15. a movable loop bar; 16. fixing the disc; 17. a first spring; 18. extending the fastener; 19. a quill rod; 20. a second spring; 21. sucking and closing the opening; 22. a U-shaped clamping groove; 23. an outer wall thread groove; 24. the sandpaper was filtered.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a machine parts's automatic deckle edge grinding device, including PMKD 1, one side top fixed mounting of PMKD 1 has side mounting panel 2, movable spout 3 has been seted up to side mounting panel 2's inside, the inside movable mounting of activity spout 3 has fixed link 4, the top fixed mounting of side mounting panel 2 has driving motor 13, the top fixed mounting of activity spout 3 has fixed branch 6, negative pressure plate 5 has been cup jointed in the outer wall activity of fixed branch 6, one side fixed mounting of negative pressure plate 5 has movable sleeve 8, movable sleeve 8's inside movable mounting has extension rod 9, extension rod 9's inside joint has side connecting plate 10, U type draw-in groove 22 has been seted up to side connecting plate 10, spring two 20 has been cup jointed in movable sleeve 8's inside activity, one side inside of movable sleeve 8 has been seted up and has been inhaled the binding off 21.

In the embodiment, parts of each part are firstly assembled, at the moment, the whole fixed base plate 1 is placed at a position needing to work, the flexible sand paper 11 is clamped inside the U-shaped clamping groove 22, then the negative pressure plate 5 is started, negative pressure can be generated in the working process of the negative pressure plate 5, the flexible sand paper 11 can be tightly adsorbed inside the U-shaped clamping groove 22, at the moment, the material is placed on one side, the driving motor 13 is started, the driving motor 13 can rotate, the flexible sand paper 11 and the material can be rubbed with each other in the rotating process, burrs can be removed in the rubbing process, the extension rod 9 can extend towards the inside of the movable sleeve 8 in the polishing process, the extension rod 20 is extruded in the extending process, the extension rod 9 can be pushed outwards by the spring two 20, and the friction force of the U-shaped clamping groove 22 to the material is increased in the pushing process, can be removed by burrs, which in turn facilitates installation and quick removal of the burrs.

Specifically, a collecting cylinder 7 is installed to the bottom screw thread of negative pressure plate 5, and the bottom fixed mounting of movable sleeve 8 has an absorption pipeline 12, and the inside fixed mounting of opposite side of absorption pipeline 12 has a collecting plate, and outer wall thread groove 23 has been seted up at the top of collecting cylinder 7, and the inside joint of collecting cylinder 7 has filtration abrasive paper 24.

In this embodiment, during the in-process of work produces the sweeps, the opposite side bottom at negative pressure plate 5 is installed to the top screw thread of a collecting cylinder 7 at that time, later can produce the negative pressure at the in-process of starting, absorption pipeline 12 and collecting plate all can produce the negative pressure at that time, iron fillings that will produce are all absorbed among the entering collecting plate, and the absorbing in-process makes absorption pipeline 12 can pour into the inside of negative pressure plate 5 with the sweeps into, utilize negative pressure plate 5 can pour into the inside of a collecting cylinder 7 with the sweeps into at that time, make a collecting cylinder 7 can collect it, work is finishing through wrench movement, make a collecting cylinder 7 can follow the inside dismantlement of negative pressure plate 5 and get off, then handle the inside sweeps of a collecting cylinder 7, then be convenient for work and collect the sweeps.

Specifically, the fixed surface of PMKD 1 installs bottom bearing cylinder 14, and the inside movable mounting of bottom bearing cylinder 14 has movable loop bar 15, and fixed disk 16 has been cup jointed in the inside activity of movable loop bar 15, and spring 17 has been cup jointed in the inside activity of movable loop bar 15, and the top fixedly connected with of spring 17 extends buckle 18, and fixed disk 16's bottom fixedly connected with telescopic link 19, telescopic link 19's inside and the outer wall activity that extends buckle 18 cup joint.

In this embodiment, when the in-process of work needs to be fixed the material, place the material at the top of fixed disk 16 for fixed disk 16 can form the extrusion along the inside of activity loop bar 15, and the extruded in-process can upwards promote extension buckle 18, and the in-process of promotion makes extension buckle 18 can extend away from fixed disk 16, fixes the material then, makes work efficiency can be improved.

Specifically, the inside of U-shaped clamping groove 22 and the outer wall of flexible abrasive paper 11 are mutually laminated, a limiting cavity is formed in the inside of U-shaped clamping groove 22, and the outer wall of the limiting cavity and the outer wall of flexible abrasive paper 11 are mutually laminated

In this embodiment, through setting up spacing chamber for the spacing chamber of in-process of work can carry out convulsions with the air in the inside of U type draw-in groove 22, and the in-process of convulsions can produce the negative pressure, can tightly adsorb in the inside of U type draw-in groove 22, then be convenient for work and polish.

Specifically, a connecting cavity is formed inside the absorption pipeline 12, and the other side of the connecting cavity is fixedly connected with the inside of one side of the collecting plate.

In this embodiment, the connection cavity is arranged, so that the generated scrap iron can be absorbed into the absorption pipeline 12 by the connection cavity in the working process, and then the working and the absorption are facilitated.

Specifically, a movable sleeve opening is formed in the movable sleeve rod 15, and the outer wall of the movable sleeve opening is movably sleeved with the outer wall of the extension buckle 18.

In this embodiment, through setting up movable sleeve mouth for at the in-process movable sleeve mouth of work can let telescopic rod 19 extrude from top to bottom in the inside of movable sleeve rod 15, then be convenient for work and reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machine parts's automatic deckle edge grinding device, includes PMKD (1), one side top fixed mounting of PMKD (1) has side mounting panel (2), movable spout (3) have been seted up to the inside of side mounting panel (2), the inside movable mounting of activity spout (3) has fixed link rod (4), the top fixed mounting of side mounting panel (2) has driving motor (13), its characterized in that: the top fixed mounting of activity spout (3) has fixed branch (6), negative pressure board (5) have been cup jointed in the outer wall activity of fixed branch (6), one side fixed mounting of negative pressure board (5) has movable sleeve (8), the inside movable mounting of movable sleeve (8) has extension rod (9), the inside joint of extension rod (9) has side connecting plate (10), U type draw-in groove (22) have been seted up to the inside of side connecting plate (10), spring two (20) have been cup jointed in the inside activity of movable sleeve (8), one side inside of movable sleeve (8) has been seted up and has been inhaled binding off (21).

2. The automated burr grinding apparatus of a machine component of claim 1, wherein: collection section of thick bamboo (7) are installed to the bottom screw thread of negative pressure board (5), the bottom fixed mounting of movable sleeve (8) has absorption pipeline (12), the inside fixed mounting of opposite side of absorption pipeline (12) has the collecting plate, outer wall thread groove (23) have been seted up at the top of collection section of thick bamboo (7), the inside joint of collection section of thick bamboo (7) has filtration abrasive paper (24).

3. The automated burr grinding apparatus of a machine component of claim 1, wherein: the last fixed surface of PMKD (1) installs bottom bearing cylinder (14), the inside movable mounting that bottom bearing cylinder (14) has movable loop bar (15), fixed disk (16) have been cup jointed in the inside activity of activity loop bar (15), spring one (17) have been cup jointed in the inside activity of activity loop bar (15), the top fixedly connected with of spring one (17) extends buckle (18), the bottom fixedly connected with telescopic link (19) of fixed disk (16), the inside of telescopic link (19) and the outer wall activity of extending buckle (18) cup joint.

4. The automated burr grinding apparatus of a machine component of claim 1, wherein: the inside of U type draw-in groove (22) and the outer wall of flexible abrasive paper (11) laminate each other, spacing chamber has been seted up to the inside of U type draw-in groove (22), the outer wall in spacing chamber and the outer wall of flexible abrasive paper (11) laminate each other.

5. The automated burr grinding apparatus of a machine component of claim 2, wherein: a connecting cavity is formed in the absorbing pipeline (12), and the other side of the connecting cavity is fixedly connected with the inner part of one side of the collecting plate.

6. The automated burr grinding apparatus of a machine component of claim 3, wherein: the movable sleeve opening is formed in the movable sleeve rod (15), and the outer wall of the movable sleeve opening is movably sleeved with the outer wall of the extension buckle (18).