CN213438729U

CN213438729U - Based on engine left side box surface clearance deburring equipment

Info

Publication number: CN213438729U
Application number: CN202022487629.7U
Authority: CN
Inventors: 马燕旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-15
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a remove burr equipment based on engine left side box surface clearance, including fixed station, telescopic machanism and fixture, still include carriage release lever and brush, the side of carriage release lever with the side fixed connection of brush, the fixed surface of fixed station is connected with the backup pad, the fixed surface of backup pad is connected with the driving source, the surface of backup pad is seted up and is used for the drive division of driving source passes and pivoted opening one, the surface of backup pad is provided with and is used for carriage release lever reciprocating motion's drive disk assembly one, the surface of drive disk assembly one is provided with and is used for the reciprocating pivoted drive disk assembly two of carriage release lever. Having possessed and having made the rotatory clearance burr in brush limit, the limit is towards being got central radial movement by cleaning device, makes the increase of clearance area of brush, makes the easy operation of burring, and clears up comparatively clean effect.

Description

Based on engine left side box surface clearance deburring equipment

Technical Field

The utility model relates to an engine technical field specifically is a based on burr removal equipment is cleared up to engine left side box surface.

Background

With the progress of society and the development of science and technology, automobiles become common tools for people to walk instead of daily life and logistics transportation, an automobile engine is used as a device for providing power for automobiles, the quality of the automobile engine directly determines the dynamic property, the economical efficiency, the stability and the environmental protection of the automobiles, and a left box body of the engine is used as an original element for sealing the engine to be in contact with the outside and protecting the engine, so that the quality of the automobile engine is influenced to a certain extent.

An automatic deburring device for an automobile engine cylinder head, as disclosed in Chinese patent CN201910065398.X, comprises a fixed table and upper end face brushes, wherein a telescopic mechanism and a fixed block are respectively arranged at the left part and the right part of the upper end of the fixed table, a connecting rod and a fixed rod are arranged at one side of the fixed block, a motor is arranged at one end of the connecting rod, the output end of the telescopic mechanism is connected with a telescopic rod, a clamping mechanism is arranged at one end of the telescopic rod, a deburring plate is arranged in the middle of the fixed table, a plurality of lower end face brushes are uniformly, according to the invention, the telescopic mechanism drives the cylinder cover of the automobile engine to reciprocate in the horizontal direction, and the upper end face brush and the lower end face brush are matched to automatically deburr the upper end face and the lower end face of the cylinder cover of the automobile engine simultaneously, so that the problems that the upper end face and the lower end face cannot be deburred simultaneously when the cylinder cover of the automobile engine is deburred manually and the working efficiency is low are solved.

However, the deburring effect in the cited document is not good, the operation is complex in the actual use process, only one surface is driven by the motor when the three-surface burrs of the deburring device are cleaned by the brush, and the burr is cleaned by one surface through sliding, so that the cleaning effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove burr equipment based on clearance of engine left side box surface, possessed and made the rotatory clearance burr in brush limit, the limit is towards being got central radial movement by cleaning device, make the brush get the increase of clearance area, make the easy operation of burring, and clear up comparatively clean effect, it is not good to have solved the burring effect, in the use of reality, the operation is comparatively complicated, and when using the three face burr of brush clearance to treat burring device, only one face passes through motor drive, one face is through slip clearance burr, make the not good problem of clearance effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove burr equipment based on clearance of engine left side box surface, includes fixed station, telescopic machanism and fixture, still includes carriage release lever and brush, the side of carriage release lever with the side fixed connection of brush, the fixed surface of fixed station is connected with the backup pad, the fixed surface of backup pad is connected with the driving source, the surface of backup pad is seted up and is used for the drive division of driving source passes and pivoted opening one, the surface of backup pad is provided with and is used for carriage release lever reciprocating motion's drive disk assembly one, the surface of drive disk assembly one is provided with and is used for carriage release lever reciprocating motion's drive disk assembly two.

Preferably, transmission part one includes the base, the side of base with the side fixed connection of backup pad, the side fixedly connected with stopper of base, the connecting rod has been cup jointed to the inner wall of stopper, the side fixedly connected with traveller of connecting rod, the side of base is rotated and is connected with the commentaries on classics board, the side of commentaries on classics board with the drive division fixed connection of driving source, the guide way has been seted up on the surface of commentaries on classics board, the surface of traveller with the cell wall sliding connection of guide way, the central part of base is seted up and is used for the driving source drive division is worn out and pivoted opening two.

Preferably, the transmission component II comprises a gear, the inner wall of the gear is rotatably connected with the surface of the sliding column, a rack row is meshed with a gear groove of the gear, the side surface of the rack row is fixedly connected with the side surface of the rotating plate, and the side surface of the gear is fixedly connected with one end of the moving rod.

Preferably, the lower surface of the fixed table is fixedly connected with pulleys, and the number of the pulleys is not less than thirteen.

Preferably, the side surface of the fixed table is fixedly connected with a handle, and anti-skid grains are arranged on the surface of the handle.

Preferably, the driving source is a servo motor, and the servo motor is a permanent magnet alternating current servo motor.

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

firstly, the utility model drives the left box body of the engine to carry out reciprocating motion in the horizontal direction through the telescopic mechanism, when the left box body of the engine moves to between four brushes, the brushes just contact with the left box body of the engine at the moment, the rotating plate rotates through the operation of the driving source driving part, the rotating plate rotates through the rotation of the rotating plate, and the sliding column makes reciprocating radial movement with the center of the rotating plate due to the sliding fit between the sliding column and the guide groove, so as to move the connecting rod, the state is as shown in figure 2 to the state as shown in figure 3, because of the bendable of the brushes and the reset effect after bending, the brushes just contact with the left box body of the engine through the reciprocating radial movement of the sliding column, the brushes abut against the left box body of the engine and are bent to a certain radian, and then the brushes are bent to a certain radian until the brushes just contact with the left box body of the engine, so as to form, and then make, when the brush rotatory during operation, when brush and the left box of engine just contacted this moment, make each brush only can clear up the area of brush and the left box contact of engine, through the removal of brush, make the area of contact increase of brush and the left box of engine, and then make the burring effect of brush better.

Two, the utility model discloses a radial movement of traveller, make the gear remove, removal through the gear, and because the meshing relation between gear and the rack row, and then make the gear revolve, and because the folk prescription is to the limited of sliding fit distance between power that the driving source gave and guide way and the traveller, make the gear rotate along the guide way forward, the antiport again, and then radial movement through the traveller, make the gear along the guide way reciprocating rotation, reciprocating rotation through the gear, make the carriage release lever reciprocating rotation, reciprocating rotation through the carriage release lever, make the brush reciprocating rotation, reciprocating rotation through the brush, can make the burr that the brush can clear up the left box of engine, and reciprocating rotation through the brush, compare in the rotation of single direction, the burring effect will be better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a side view of the present invention corresponding to the partial structure shown in fig. 1 in a first state;

fig. 3 is a side view of the present invention in a second state with a partial structure;

fig. 4 is a front view of the partial structure shown in fig. 3 according to the present invention;

fig. 5 is an isometric view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a fixed table; 2. a telescoping mechanism; 3. a clamping mechanism; 4. a travel bar; 5. a brush; 6. a support plate; 7. a drive source; 8. a base; 9. a limiting block; 10. a connecting rod; 11. a traveler; 12. rotating the plate; 13. a guide groove; 14. a gear; 15. a rack row; 16. a pulley; 17. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a deburring device based on engine left box surface cleaning comprises a fixed table 1, a telescopic mechanism 2 and a clamping mechanism 3, wherein the fixed table 1 is relative to a fixed table in a document cited in the background technology, the telescopic mechanism 2 is relative to a telescopic mechanism in a document cited in the background technology, the clamping mechanism 3 is relative to a telescopic rod, a clamping mechanism and an anti-skid plate in a document cited in the background technology, the deburring principle can be disclosed in the twenty third paragraph in the specific embodiment of the cited document, the deburring device also comprises a moving rod 4 and a brush 5, the side surface of the moving rod 4 is fixedly connected with the side surface of the brush 5, the surface of the fixed table 1 is fixedly connected with a supporting plate 6, the surface of the supporting plate 6 is fixedly connected with a driving source 7, the surface of the supporting plate 6 is provided with a first through hole for the driving source 7 to penetrate and rotate, the surface of the supporting plate 6 is provided with a first transmission part for, when the deburring equipment is used, a user clamps a left box body of an engine to be deburred through the clamping mechanism 3, then drives the left box body of the engine to perform reciprocating motion in the horizontal direction through the telescopic mechanism 2, when the left box body of the engine moves among the four brushes 5, the brushes 5 are just contacted with the left box body of the engine, the movable rod 4 reciprocates under the action of the first transmission part through the operation of the driving part 7, so that the brushes 5 reciprocate, when the brushes 5 rotate to work, the brushes 5 just contact with the left box body of the engine, each brush 5 only can clear the contact area between the brush 5 and the left box body of the engine, and the contact area between the brushes 5 and the left box body of the engine is increased through the movement of the brushes 5, and then make the deburring effect of brush 5 better, through the operation of drive disk assembly one, under the effect of drive disk assembly two, make the movable rod 4 reciprocating rotation, and then make brush 5 reciprocating rotation, through the reciprocating rotation of brush 5, can make brush 5 clear up the burr of the left box body of engine, and through the reciprocating rotation of brush 5, compare in the rotation of unidirectional, the deburring effect will be better.

Further, the first transmission component includes a base 8, the side of the base 8 is fixedly connected with the side of the support plate 6, the side of the base 8 is fixedly connected with a limit block 9, the inner wall of the limit block 9 is sleeved with a connecting rod 10, the side of the connecting rod 10 is fixedly connected with a slide column 11, the side of the base 8 is rotatably connected with a rotating plate 12, the side of the rotating plate 12 is fixedly connected with a driving part of the driving source 7, the surface of the rotating plate 12 is provided with a guide groove 13, the surface of the slide column 11 is slidably connected with the groove wall of the guide groove 13, the center of the base 8 is provided with a through hole two for the driving part of the driving source 7 to penetrate out and rotate, through the rotation of the rotating plate 12, and due to the sliding fit between the slide column 11 and the guide groove 13, the slide column 11 makes a reciprocating radial movement with the center of the rotating plate 12, and further makes the connecting rod 10 move, as shown in fig. 2 to, through the reciprocal radial movement of traveller 11, make brush 5 and the left box of engine by just contacting, to the left box of 5 butt engines of brush and certain radian of bending into, bend into certain radian by brush 5 again and just contact to brush 5 and the left box of engine, make and form the reciprocating motion form between brush 5 and the left box of engine, and then make, when 5 spin work of brush, when brush 5 just contacts with the left box of engine this moment, make each brush 5 only can clear up the area of brush 5 and the left box contact of engine, through the removal of brush 5, make the area of contact increase of the left box of brush 5 and engine, and then make the burring effect of brush 5 better.

Further, the second transmission component comprises a gear 14, the inner wall of the gear 14 is rotatably connected with the surface of the sliding column 11, the tooth slot of the gear 14 is engaged with a rack row 15, the side surface of the rack row 15 is fixedly connected with the side surface of the rotating plate 12, the side surface of the gear 14 is fixedly connected with one end of the moving rod 4, the gear 14 is moved through the radial movement of the sliding column 11, the gear 14 is moved through the movement of the gear 14, the gear 14 is further rotated due to the engagement relation between the gear 14 and the rack row 15, the gear 14 is rotated forward and backward along the guide groove 13 due to the power given by the driving source 7 and the limitation of the unidirectional sliding fit distance between the guide groove 13 and the sliding column 11, the gear 14 is further rotated back and forth along the guide groove 13 through the radial movement of the sliding column 11, the moving rod 4 is rotated back and forth through the reciprocating rotation of the gear 14, the brush 5 is rotated in a reciprocating manner, so that the brush 5 can clean burrs of the left box body of the engine through the reciprocating rotation of the brush 5, and compared with the rotation in a single direction, the deburring effect is better through the reciprocating rotation of the brush 5.

Further, the lower surface of the fixed table 1 is fixedly connected with pulleys 16, the number of the pulleys 16 is not less than thirteen, and the plurality of the pulleys 16 are arranged, so that the deburring device is convenient for a user to move to a required place for use, and the practicability of the device is better.

Further, the side fixedly connected with handle 17 of fixed station 1, the anti-skidding line has been seted up on the surface of handle 17, through setting up the anti-skidding line, has increased the frictional force between handle 17 and the user's palm, makes the device's practicality better.

Furthermore, the driving source 7 is a servo motor, the servo motor is a permanent magnet alternating current servo motor, and the permanent magnet alternating current servo motor has the characteristics of no electric brush or commutator, convenient heat dissipation, small inertia, easy improvement of the rapidity of the system, and small volume and weight under the same power.

The working principle is as follows: when the deburring device based on the engine left box surface cleaning is used, a user clamps an engine left box body to be deburred through the clamping mechanism 3, then drives the engine left box body to do reciprocating motion in the horizontal direction through the telescopic mechanism 2, when the engine left box body moves among the four brushes 5, the brushes 5 are just contacted with the engine left box body at the moment, the rotating plate 12 rotates through the operation of the driving part of the driving source 7, the sliding column 11 does reciprocating radial movement with the center of the rotating plate 12 through the rotation of the rotating plate 12 and the sliding fit between the sliding column 11 and the guide groove 13, and further the connecting rod 10 moves, as shown in the state of figure 2 to the state of figure 3, due to the self-bending and resetting effect of the brushes 5, the brushes 5 are just contacted with the engine left box body through the reciprocating radial movement of the sliding column 11, until the brush 5 abuts against the left box body of the engine and is bent to a certain radian, the brush 5 is bent to a certain radian until the brush 5 is just contacted with the left box body of the engine, so that a reciprocating motion form is formed between the brush 5 and the left box body of the engine, and further, when the brush 5 rotates to work, and the brush 5 is just contacted with the left box body of the engine at the moment, each brush 5 can only clean the contact area between the brush 5 and the left box body of the engine, and the contact area between the brush 5 and the left box body of the engine is increased through the movement of the brush 5, so that the deburring effect of the brush 5 is better;

the gear 14 is moved by the radial movement of the sliding column 11, the gear 14 is rotated by the movement of the gear 14 due to the meshing relationship between the gear 14 and the rack row 15, the gear 14 is rotated in the forward direction along the guide groove 13 and then rotated in the reverse direction due to the power given by the driving source 7 and the limitation of the one-way sliding fit distance between the guide groove 13 and the sliding column 11, the gear 14 is rotated in the reciprocating direction along the guide groove 13 by the radial movement of the sliding column 11, the moving rod 4 is rotated in the reciprocating direction by the reciprocating rotation of the gear 14, the brush 5 is rotated in the reciprocating direction by the reciprocating rotation of the moving rod 4, and the brush 5 can clean the burrs of the left box body of the engine by the reciprocating rotation of the brush 5, so that the deburring effect is better compared with the rotation in the one direction.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a remove burr equipment based on engine left side box surface clearance, includes fixed station (1), telescopic machanism (2) and fixture (3), its characterized in that: still include carriage release lever (4) and brush (5), the side of carriage release lever (4) with the side fixed connection of brush (5), the fixed surface of fixed station (1) is connected with backup pad (6), the fixed surface of backup pad (6) is connected with driving source (7), the surface of backup pad (6) is seted up and is used for the drive division of driving source (7) passes and pivoted opening one, the surface of backup pad (6) is provided with and is used for carriage release lever (4) reciprocating motion's drive disk assembly one, the surface of drive disk assembly one is provided with and is used for carriage release lever (4) reciprocating motion's drive disk assembly two.

2. The deburring device for cleaning the surface of the left box body of the engine as claimed in claim 1, wherein: one of the transmission parts comprises a base (8), the side of the base (8) is fixedly connected with the side of the supporting plate (6), the side of the base (8) is fixedly connected with a limiting block (9), a connecting rod (10) is sleeved on the inner wall of the limiting block (9), a side fixedly connected with sliding column (11) of the connecting rod (10), the side of the base (8) is rotatably connected with a rotating plate (12), the side of the rotating plate (12) is fixedly connected with a driving part of a driving source (7), a guide groove (13) is formed in the surface of the rotating plate (12), the surface of the sliding column (11) is slidably connected with the groove wall of the guide groove (13), and the central part of the base (8) is provided with a driving part of the driving source (7) and penetrates out a rotating opening two.

3. The deburring device for cleaning the surface of the left box body of the engine as claimed in claim 2, wherein: the transmission part II comprises a gear (14), the inner wall of the gear (14) is rotationally connected with the surface of the sliding column (11), a rack row (15) is meshed with the tooth groove of the gear (14), the side surface of the rack row (15) is fixedly connected with the side surface of the rotating plate (12), and the side surface of the gear (14) is fixedly connected with one end of the moving rod (4).

4. The deburring device for cleaning the surface of the left box body of the engine according to any one of claims 1, 2 or 3, wherein: the lower surface of the fixed table (1) is fixedly connected with pulleys (16), and the number of the pulleys (16) is not less than thirteen.

5. The deburring device for cleaning the surface of the left box body of the engine according to any one of claims 1, 2 or 3, wherein: the side face of the fixed table (1) is fixedly connected with a handle (17), and anti-skid grains are arranged on the surface of the handle (17).

6. The deburring device for cleaning the surface of the left box body of the engine according to any one of claims 1, 2 or 3, wherein: the driving source (7) is a servo motor which is a permanent magnet alternating current servo motor.