CN214685638U

CN214685638U - End face deburring machine

Info

Publication number: CN214685638U
Application number: CN202022800103.XU
Authority: CN
Inventors: 肖运有
Original assignee: Dongguan Zhongchuang Numerical Control Equipment Technology Co ltd
Current assignee: Dongguan Zhongchuang Numerical Control Equipment Technology Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-11-12
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses an end face deburring machine, including the main frame, the front door cover, left clamping, right clamping, the aircraft nose axle, L type frame, rotation motor and emery line wheel, the front end at the main frame is installed to the front door cover, transversely be provided with adjusting screw on the front door cover, threaded connection has first adjusting nut and second adjusting nut on the adjusting screw, the direction of motion of first adjusting nut is opposite with the direction of motion of second adjusting nut, the lower extreme at left clamping is installed to first adjusting nut, the lower extreme at right clamping is installed to second adjusting nut, form square notch between left clamping and the right clamping, the middle part of front door cover is provided with the opening of polishing, emery line wheel is located the opening of polishing. On this terminal surface burr-grinding machine, utilize left clamping and right clamping to draw close to the centre and carry out the centre gripping to the product, then carry out accurate polishing to the terminal surface of product by the sand line wheel.

Description

End face deburring machine

Technical Field

The utility model relates to a technical field who polishes especially relates to an end face burr-grinding machine.

Background

In the processing production process of workpiece materials, a plurality of burrs are often formed on the cut surfaces of the workpiece materials, and the burrs are generally removed by a deburring machine and subjected to surface polishing treatment in consideration of the safety of a human body and the storage of the workpiece. The existing deburring machine cannot accurately polish a single end face, and the stable control on a product in the polishing process is insufficient, so that the product shakes and the polishing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides an end face burr-grinding machine for solve the problem that prior art exists.

To achieve the purpose, the utility model adopts the following technical proposal:

an end face deburring machine comprises a main frame, a front door cover, a left clamp, a right clamp, a machine head shaft, an L-shaped frame, an autorotation motor and a abrasive wheel, wherein the front door cover is arranged at the front end of the main frame, an adjusting screw rod is transversely arranged on the front door cover, a first adjusting nut and a second adjusting nut are in threaded connection with the adjusting screw rod, the moving direction of the first adjusting nut is opposite to the moving direction of the second adjusting nut, the first adjusting nut is arranged at the lower end of the left clamp, the second adjusting nut is arranged at the lower end of the right clamp, a square notch is formed between the left clamp and the right clamp, a polishing opening is arranged in the middle of the front door cover, the machine head shaft is positioned in the main frame and points to the front door cover horizontally, the L-shaped frame is connected to the machine head shaft, the autorotation motor is fixed on the L-shaped frame, the abrasive wire wheel is sleeved on the driving end of the rotation motor and is positioned on the polishing opening.

As a preferable technical scheme, an upper rail is fixed at the upper end of the front door cover, a lower rail is fixed at the lower end of the front door cover, the upper end of the left clip and the lower end of the left clip are respectively and slidably connected to the upper rail and the lower rail, and the upper end of the right clip and the lower end of the right clip are respectively and slidably connected to the upper rail and the lower rail.

As a preferred technical scheme, a dust cover is installed inside the main frame, a conducting ring and a conducting brush are arranged in the dust cover, the conducting brush is fixedly connected with the dust cover, the conducting ring is electrically connected with the conducting brush, one end, far away from the L-shaped frame, of the nose shaft penetrates through the dust cover and then is fixedly connected with the conducting ring, an electric wire is connected between the conducting ring and the rotation motor, and the electric wire penetrates through the nose shaft.

The dust cover is characterized by comprising a revolution motor, wherein the fixed end of the revolution motor is fixed on the inner side of the dust cover, and the driving end of the revolution motor is connected with the machine head shaft.

As a preferred technical scheme, be fixed with the slip table base on the main frame, sliding connection has the slip table panel along the horizontal direction on the slip table base, the dust cover is fixed on the slip table panel.

As a preferred technical scheme, a handle is connected to the sliding table base and penetrates through the rear side of the main frame.

As a preferred technical scheme, a dust supporting plate is arranged inside the main frame, a connector flange is mounted on the dust supporting plate, and an air suction pipe is connected to the connector flange.

As a preferable technical solution, one side of the front door cover is hinged with one side of the main frame.

The utility model has the advantages that: the utility model provides an end face deburring machine, on this end face deburring machine, utilize left clamping and right clamping to draw close to the centre and carry out the centre gripping to the product, then carry out accurate polishing by the terminal surface of sand line wheel pair product.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a first overall schematic construction of an end face deburring machine according to an embodiment;

FIG. 2 is a second overall schematic of an end face deburring machine according to an embodiment;

FIG. 3 is a line stand diagram of a product holding position of an end deburring machine according to an embodiment;

FIG. 4 is a schematic diagram of the internal structure of an end face deburring machine according to an embodiment;

fig. 5 is a partial structural schematic view of an end face deburring machine according to an embodiment.

In fig. 1 to 5:

1. a main frame; 2. a work table; 3. a front door cover; 4. a left card holder; 5. a right card holder; 6. a nose shaft; 7. an L-shaped frame; 8. a rotation motor; 9. a sanding wheel; 10. adjusting the screw rod; 11. a first adjusting nut; 12. a second adjusting nut; 13. a square notch; 14. polishing the opening; 15. an upper rail; 16. a lower rail; 17. a dust cover; 18. conducting rings; 19. a conductive brush; 20. a revolution motor; 21. a sliding table base; 22. a slipway panel; 23. a handle; 24. a dust supporting plate; 25. a joint flange; 26. an air suction pipe.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 5, in the present embodiment, an end face deburring machine includes a main frame 1, a front door cover 3, a left clamp 4, a right clamp 5, a head shaft 6, an L-shaped frame 7, a rotation motor 8 and a abrasive wheel 9, wherein the front door cover 3 is installed at the front end of the main frame 1, an adjusting screw 10 is transversely provided on the front door cover 3, a first adjusting nut 11 and a second adjusting nut 12 are threadedly connected to the adjusting screw 10, a moving direction of the first adjusting nut 11 is opposite to a moving direction of the second adjusting nut 12, the first adjusting nut 11 is installed at the lower end of the left clamp 4, the second adjusting nut 12 is installed at the lower end of the right clamp 5, a square notch 13 is formed between the left clamp 4 and the right clamp 5, a polishing opening 14 is provided in the middle of the front door cover 3, the head shaft 6 is located inside the main frame 1 and horizontally points to the front door cover 3, the L-shaped frame 7 is connected to the machine head shaft 6, the rotation motor 8 is fixed to the L-shaped frame 7, the abrasive wheel 9 is sleeved on a driving end of the rotation motor 8, and the abrasive wheel 9 is located on the polishing opening 14.

More specifically, one side of the front door cover 3 is hinged to one side of the main frame 1, so that the front door cover 3 can be conveniently opened, and various mechanisms inside the main frame 1 can be maintained.

A workbench 2 is fixed at the front end of the main frame 1, a product is placed on the workbench 2 in advance, when the end face needs to be polished, the adjusting screw 10 is rotated, the left clamp 4 moves to the left side, the right clamp 5 moves to the right side, the square notch 13 is opened, the product is placed in the square notch 13, the end face of the product points to the abrasive wheel 9, then the adjusting screw 10 is rotated reversely, the left clamp 4 and the right clamp 5 both move to the middle part, the product is clamped and fixed while the square notch 13 is reduced, the machine head shaft 6 is started, under the action of the machine head shaft 6, the L-shaped frame 7 rotates in the vertical direction, the abrasive wheel 9 realizes revolution motion, and after the rotation motor 8 is started, the abrasive wheel 9 is controlled to realize rotation motion, under the combined action of revolution and rotation, the abrasive wheel 9 is used for carrying out accurate grinding process on the end face of the product.

An upper rail 15 is fixed at the upper end of the front door cover 3, a lower rail 16 is fixed at the lower end of the front door cover 3, the upper end of the left clamp 4 and the lower end of the left clamp 4 are respectively connected to the upper rail 15 and the lower rail 16 in a sliding mode, and the upper end of the right clamp 5 and the lower end of the right clamp 5 are respectively connected to the upper rail 15 and the lower rail 16 in a sliding mode.

The lower rail 16 and the upper rail 15 are additionally arranged, the left clamp 4 and the right clamp 5 slide along the upper rail 15 and the lower rail 16 under the control of the adjusting screw 10, and the friction of the left clamp 4 and the right clamp 5 on the main frame 1 is reduced.

The novel electric hair dryer is characterized in that a dust cover 17 is mounted inside the main frame 1, a conducting ring 18 and a conducting brush 19 are arranged in the dust cover 17, the conducting brush 19 is fixedly connected with the dust cover 17, the conducting ring 18 is electrically connected with the conducting brush 19, one end, far away from the L-shaped frame 7, of the nose shaft 6 penetrates through the dust cover 17 and then is fixedly connected with the conducting ring 18, an electric wire is connected between the conducting ring 18 and the rotation motor 8, and the electric wire penetrates through the nose shaft 6.

The conducting ring 18 and the conducting brush 19 are electrified to transmit electric quantity from the electric wire to the rotation motor 8, so as to control rotation motion.

The end face deburring machine further comprises a revolution motor 20, the fixed end of the revolution motor 20 is fixed on the inner side of the dustproof cover 17, and the driving end of the revolution motor 20 is connected with the machine head shaft 6.

Meanwhile, the revolution motor 20 controls the head shaft 6 to perform revolution motion.

A sliding table base 21 is fixed on the main frame 1, a sliding table panel 22 is connected to the sliding table base 21 in a sliding mode along the horizontal direction, and the dust cover 17 is fixed on the sliding table panel 22.

Specifically, a handle 23 is connected to the sliding table base 21, and the handle 23 penetrates through the rear side of the main frame 1.

The handle 23 is manually shaken, and the movement of the sliding table base 21 relative to the sliding table panel 22 is controlled, so that the dust cover 17 is controlled to move back and forth, and the abrasive wheel 9 is close to a product from the grinding opening 14 to be ground.

The dust collecting device is characterized in that a dust collecting plate 24 is arranged inside the main frame 1, a connector flange 25 is mounted on the dust collecting plate 24, and an air suction pipe 26 is connected to the connector flange 25.

In the polishing process, chips polished from the end faces of products enter the main frame 1 from the polishing opening 14, fall into the dust supporting plate 24 and are stored, then the air suction pipe 26 is connected to an external negative pressure device, and the chips on the dust supporting plate 24 are sucked to the outside of the main frame 1 through the air suction pipe 26 by the negative pressure device and are collected.

It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention.

Claims

1. An end face deburring machine is characterized by comprising a main frame, a front door cover, a left clamp, a right clamp, a machine head shaft, an L-shaped frame, an autorotation motor and a abrasive wheel, wherein the front door cover is installed at the front end of the main frame, an adjusting screw rod is transversely arranged on the front door cover, a first adjusting nut and a second adjusting nut are connected onto the adjusting screw rod in a threaded manner, the moving direction of the first adjusting nut is opposite to that of the second adjusting nut, the first adjusting nut is installed at the lower end of the left clamp, the second adjusting nut is installed at the lower end of the right clamp, a square gap is formed between the left clamp and the right clamp, a polishing opening is arranged in the middle of the front door cover, the machine head shaft is located in the main frame and points to the front door cover horizontally, the L-shaped frame is connected onto the machine head shaft, the rotation motor is fixed on the L-shaped frame, the abrasive wire wheel is sleeved on the driving end of the rotation motor, and the abrasive wire wheel is positioned on the polishing opening.

2. The end face deburring machine of claim 1, wherein an upper rail is fixed to the upper end of the front door cover, a lower rail is fixed to the lower end of the front door cover, the upper end of the left clamp and the lower end of the left clamp are respectively slidably connected to the upper rail and the lower rail, and the upper end of the right clamp and the lower end of the right clamp are respectively slidably connected to the upper rail and the lower rail.

3. The end face deburring machine of claim 1, wherein a dust cover is mounted inside the main frame, a conducting ring and a conducting brush are arranged in the dust cover, the conducting brush is fixedly connected with the dust cover, the conducting ring is electrically connected with the conducting brush, one end of the machine head shaft, which is far away from the L-shaped frame, penetrates through the dust cover and then is fixedly connected with the conducting ring, an electric wire is connected between the conducting ring and the rotation motor, and the electric wire penetrates through the machine head shaft.

4. The end face deburring machine of claim 3, comprising a revolving motor, wherein a fixed end of the revolving motor is fixed on the inner side of the dust cover, and a driving end of the revolving motor is connected with the machine head shaft.

5. The end face deburring machine of claim 3, wherein a slide table base is fixed to said main frame, a slide table panel is slidably connected to said slide table base in a horizontal direction, and said dust cover is fixed to said slide table panel.

6. The end face deburring machine of claim 5 wherein said skid bed base is attached to a handle, said handle extending through the rear side of said main frame.

7. The end face deburring machine of claim 1, wherein a dust supporting plate is arranged inside the main frame, a joint flange is mounted on the dust supporting plate, and an air suction pipe is connected to the joint flange.

8. An end deburring machine as claimed in claim 1 wherein one side of said front door cover is hinged to one side of said main frame.