CN211192339U

CN211192339U - Chamfer processing device

Info

Publication number: CN211192339U
Application number: CN201922070833.6U
Authority: CN
Inventors: 姜卫清
Original assignee: Suzhou Aichaonuo Intelligent Automation Co ltd
Current assignee: Suzhou Aichaonuo Intelligent Automation Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-07
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a chamfer processingequipment relates to the processingequipment field, the on-line screen storage device comprises a base, the seat is placed to one side fixedly connected with at base top, the first cylinder of top fixedly connected with of placing the seat, the telescopic link has been cup jointed in the output slip of first cylinder, the one end fixedly connected with connecting plate of telescopic link, the top and the bottom symmetry of connecting plate one side are equipped with the installed part, one side of installed part is equipped with the mounting groove, the inner chamber of mounting groove is equipped with the cutter, angular distribution such as the outer wall of cutter has four holding tanks, the inner chamber slip of holding tank has cup jointed the kicking block, the one end fixedly connected with spring of kicking block, one side. The utility model discloses utilize the setting of kicking block and spring, press the kicking block to the installed part is inside, make the outside of kicking block get into the inner chamber of installed part completely, alright outwards take the cutter out this moment, install the cutter step and take out on the contrary, reduce the time of changing the cutter, improve work efficiency.

Description

Chamfer processing device

Technical Field

The utility model relates to a processingequipment field, in particular to chamfer processingequipment.

Background

Chamfering refers to processing of cutting edges and corners of a workpiece into a certain inclined plane, in order to remove burrs generated by machining on the part and facilitate assembly of the part, workers generally perform chamfering processing on the end part of the part, and therefore the chamfering generally plays a role in removing the burrs and facilitating installation of the part.

The chamfering device is used for chamfering a workpiece for a long time, the condition that the cutting surface of the cutter is abraded seriously often occurs, if the cutter is not replaced in time, the chamfering processing of the workpiece can be influenced, the condition that the workpiece is damaged can be seriously caused, the time required for replacing the cutter is long, and the overall processing efficiency of chamfering work is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chamfer processingequipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chamfer processing device comprises a base, wherein a placing seat is fixedly connected with one side of the top of the base, the top of the placing seat is provided with a placing groove, the inner cavity of the placing groove is fixedly connected with a first air cylinder, the output end of the first cylinder is sleeved with a telescopic rod in a sliding manner, one end of the telescopic rod is fixedly connected with a connecting plate, the top and the bottom of one side of the connecting plate are symmetrically provided with mounting pieces, one side of each mounting piece is provided with a mounting groove, the inner cavity of the mounting groove is provided with a cutter, four positioning holes are distributed on the outer wall of the mounting part at equal angles, four holding grooves are distributed on the outer wall of the cutter at equal angles and correspond to the positioning holes one by one, the inner cavity of the holding tank is sleeved with a top block in a sliding way, the outer wall of the top block is sleeved with the inner cavity of the positioning hole in a sliding way, one end fixedly connected with spring of kicking block, the one end of spring and one side fixed connection of holding tank inner chamber.

Preferably, the other side of the top of the base is fixedly connected with a supporting frame, one side of the bottom of the supporting frame is fixedly connected with a second cylinder, an output end of the second cylinder is sleeved with a push rod in a sliding mode, the bottom end of the push rod is fixedly connected with a movable plate, and the other side of the movable plate is provided with a limiting assembly.

Preferably, the limiting assembly comprises a sliding rod, the top end of the sliding rod is fixedly connected with the bottom of the supporting frame, the other end of the sliding rod penetrates through a limiting block fixedly connected with the top of the movable plate, a limiting sliding barrel is arranged above the movable plate, one end of the limiting sliding barrel is fixedly connected with one side of the supporting frame, and an inner cavity of the limiting sliding barrel is sleeved with the outer wall of the sliding rod in a sliding mode.

Preferably, the middle part of fly leaf bottom is equipped with rotates the groove, the inner chamber fixedly connected with bearing that rotates the groove, the inner chamber of bearing rotates and is connected with first pivot, the one end fixedly connected with punch holder of first pivot, the bottom of punch holder is equipped with the ripple layer.

Preferably, the below of punch holder is equipped with the lower plate, the middle part fixedly connected with joint piece at lower plate top, the bottom fixedly connected with second pivot of lower plate, the inner chamber fixedly connected with servo motor of base, servo motor's output runs through the bottom transmission of the top of base inner chamber and second pivot and is connected.

Preferably, four supporting legs are fixedly connected to corners of the bottom of the base respectively.

Preferably, one side of braced frame is equipped with the rectangular channel, the inner chamber fixedly connected with flush mounting plate of rectangular channel, one side of flush mounting plate is equipped with first cylinder switch, second cylinder switch and servo motor switch, first cylinder switch, second cylinder switch and the servo motor switch that are equipped with respectively through flush mounting plate one side of switch and external power source electric connection are connected to first cylinder switch, second cylinder switch and servo motor switch.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the setting of the ejector block and the spring to press the ejector block to the inside of the mounting part, so that the outer side of the ejector block completely enters the inner cavity of the mounting part, the cutter can be taken out outwards at the moment, the step of mounting the cutter is opposite to the step of taking out the cutter, the time for replacing the cutter is reduced, and the overall processing efficiency of the chamfering work is improved;

2. the utility model discloses utilize the setting of slide bar and stopper, the fly leaf slides with the slide bar and cup joints, has increased fly leaf motion and stability, has restricted the motion that the vertical direction can only take place for the fly leaf simultaneously, and the stopper has restricted the minimum degree of depth that the fly leaf descends simultaneously, prevents that the fly leaf excessive movement.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic structural view of a portion enlarged in a of fig. 2 according to the present invention.

Fig. 4 is a schematic side view of the present invention.

In the figure: 1. a base; 2. a placing seat; 3. a first cylinder; 4. a telescopic rod; 5. a connecting plate; 6. a mounting member; 7. a cutter; 8. a top block; 9. a spring; 10. a support frame; 11. a second cylinder; 12. a top rod; 13. a movable plate; 14. a slide bar; 15. a limiting block; 16. a limiting sliding cylinder; 17. a bearing; 18. a first rotating shaft; 19. an upper splint; 20. a lower splint; 21. a second rotating shaft; 22. a servo motor; 23. supporting legs; 24. a switch panel; 25. a clamping block; 26. a corrugated layer.

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.

The utility model provides a chamfering device as shown in figures 1-4, which comprises a base 1, four supporting legs 23 are respectively fixedly connected at the corners of the bottom of the base 1, the supporting legs 23 play a bearing role for the whole chamfering device, a placing seat 2 is fixedly connected at one side of the top of the base 1, the placing seat 2 is used for placing a first cylinder 3, a placing groove is arranged at the top of the placing seat 2, a first cylinder 3 is fixedly connected in the inner cavity of the placing groove, a switch of the first cylinder 3 on a switch panel 24 is opened, the first cylinder 3 drives a connecting plate 5 to move in the parallel direction through a telescopic rod 4, a telescopic rod 4 is sleeved at the output end of the first cylinder 3 in a sliding way, the telescopic rod 4 plays a connecting role for the first cylinder 3 and the connecting plate 5, a connecting plate 5 is fixedly connected at one end of the telescopic rod 4, the connecting plate 5 plays a connecting role for the mounting piece 6 and the telescopic rod 4, the two mounting parts 6 have the same structure, the mounting part 6 is used for mounting a cutter 7 including the cutter 7, one side of the mounting part 6 is provided with a mounting groove, the inner cavity of the mounting groove is provided with the cutter 7, the cutter 7 is in a cone shape, the whole conical surface is a cutting surface, four positioning holes are distributed on the outer wall of the mounting part 6 at equal angles, the positioning holes are matched with the top block 8 to complete the mounting between the cutter 7 and the mounting part 6, four accommodating grooves are distributed on the outer wall of the cutter 7 at equal angles, used for placing the top block 8 and the spring 9, the holding tank corresponds to the positioning hole one by one, the inner cavity of the holding tank is sleeved with the top block 8 in a sliding way, the top block 8 is used for positioning between the cutter 7 and the mounting part 6, the outer wall of the top block 8 is sleeved with the inner cavity of the positioning hole in a sliding way, one end of the top block 8 is fixedly connected with the spring 9, the spring 9 can generate elastic deformation, thereby driving the ejector block 8 to move, and one end of the spring 9 is fixedly connected with one side of the inner cavity of the accommodating groove.

The other side of the top of the base 1 is fixedly connected with a supporting frame 10, the supporting frame 10 plays a bearing role for a second cylinder 11 and a sliding rod 14, one side of the bottom of the supporting frame 10 is fixedly connected with the second cylinder 11, a switch of the second cylinder 11 on a switch panel 24 is opened, the second cylinder 11 drives an upper clamping plate 19 to move in the vertical direction through a mandril 12 and a movable plate 13, the output end of the second cylinder 11 is sleeved with the mandril 12 in a sliding way, the mandril 12 plays a connecting role for the second cylinder 11 and the movable plate 13, the bottom end of the mandril 12 is fixedly connected with the movable plate 13, the movable plate 13 is a movable part, the other side of the movable plate 13 is provided with a limiting component, the limiting component is composed of the sliding rod 14, the sliding rod 14 provides direction and stability for the movement of the movable plate 13, the top end of the sliding rod 14 is fixedly, the limiting block 15 limits the vertical movement depth of the movable plate 13, a limiting sliding cylinder 16 is arranged above the movable plate 13, the limiting sliding cylinder 16 protects the sliding rod 14, one end of the limiting sliding cylinder 16 is fixedly connected with one side of the supporting frame 10, an inner cavity of the limiting sliding cylinder 16 is slidably sleeved with the outer wall of the sliding rod 14, a rotating groove is arranged in the middle of the bottom of the movable plate 13, a bearing 17 is fixedly connected to the inner cavity of the rotating groove, the bearing 17 is used for rotating the first rotating shaft 18, the inner cavity of the bearing 17 is rotatably connected with the first rotating shaft 18, the upper clamp 19 is rotatably connected with the bottom of the movable plate 13 through the first rotating shaft 18 and the bearing 17, one end of the first rotating shaft 18 is fixedly connected with an upper clamp plate 19, a corrugated layer 26 is arranged at the bottom of the upper clamp plate 19, the corrugated layer 26 increases the friction force between the upper clamp plate 19 and the workpiece, a lower clamp plate 20 of the upper clamp plate 19 is arranged below the, middle part fixedly connected with joint piece 25 at lower plate 20 top, joint piece 25 is used for the joint groove joint that is equipped with bottom the work piece, prevent that the work piece from disorderly moving on lower plate 20, the bottom fixedly connected with second pivot 21 of lower plate 20, second pivot 21 plays the connection effect to servo motor 22 and lower plate 20, base 1's inner chamber fixedly connected with servo motor 22, open servo motor 22's on the flush mounting plate of switch 24 switch, servo motor 22 drives lower plate 20 through second pivot 21 and rotates, thereby drive the work piece rotation, make the avris and the contact of cutter 7 of work piece, carry out the chamfer and handle, servo motor 22's output runs through the top of base 1 inner chamber and is connected with the bottom transmission of second pivot 21.

This practical theory of operation:

when the utility model works, a workpiece is clamped with a clamping block 25 arranged at the top of a lower splint 20 through a clamping groove arranged at the bottom of the workpiece, a switch of a second cylinder 11 on a switch panel 24 is opened, the second cylinder 11 drives an upper splint 19 to move downwards through a mandril 12 and a movable plate 13, the second cylinder and the lower splint 20 cooperate to fix the position of the workpiece, a switch of a servo motor 22 on the switch panel 24 is opened, the servo motor 22 drives the lower splint 20 to rotate through a second rotating shaft 21, meanwhile, as the upper splint 19 is rotatably connected with the movable plate 13 through a first rotating shaft 18 and a bearing 17, the servo motor 22 can drive the upper splint 19, the lower splint 20 and the workpiece to rotate together, the switch of a first cylinder 3 on the switch panel 24 is opened, the first cylinder 3 drives a cutter 7 to move towards the side of the workpiece through a telescopic rod 4 and a connecting plate 5, the rotation of work piece makes the upper and lower both sides side of work piece and cutter 7 take place the friction, thereby can carry out chamfer work, press kicking block 8 to inside, make kicking block 8 move to holding tank inner chamber, and extrude spring 9, make the outside of kicking block 8 slide into installed part 6 completely, make cutter 7 can follow the inside roll-off of installed part 6 inner chamber, the step of installation cutter 7 is opposite with the step of taking out cutter 7, when the cutting surface of change cutter 7, push block 8 is pressed to inside, make the outside of kicking block 8 draw into installed part 6 after completely, rotate cutter 7, make the cutting surface of intact cutting surface replacement damage, then spring 9 drives in the locating hole of 6 outer walls of installed part are pushed into to kicking block 8, accomplish the complete positioning to cutter 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a chamfer processingequipment, includes base (1), its characterized in that: the device is characterized in that a placing seat (2) is fixedly connected to one side of the top of a base (1), a placing groove is arranged at the top of the placing seat (2), a first air cylinder (3) is fixedly connected to an inner cavity of the placing groove, a telescopic rod (4) is sleeved on the output end of the first air cylinder (3) in a sliding mode, a connecting plate (5) is fixedly connected to one end of the telescopic rod (4), mounting pieces (6) are symmetrically arranged at the top and the bottom of one side of the connecting plate (5), a mounting groove is formed in one side of each mounting piece (6), a cutter (7) is arranged in an inner cavity of the mounting groove, four positioning holes are formed in the outer wall of each mounting piece (6) in an equiangular distribution mode, four accommodating grooves are formed in the outer wall of the cutter (7) in an equiangular distribution mode, the accommodating grooves correspond to the positioning holes one by, one end fixedly connected with spring (9) of kicking block (8), one end and the one side fixed connection of holding tank inner chamber of spring (9).

2. The chamfering processing apparatus according to claim 1, wherein: the support structure is characterized in that a support frame (10) is fixedly connected to the other side of the top of the base (1), a second air cylinder (11) is fixedly connected to one side of the bottom of the support frame (10), an ejector rod (12) is sleeved at the output end of the second air cylinder (11) in a sliding mode, a movable plate (13) is fixedly connected to the bottom end of the ejector rod (12), and a limiting assembly is arranged on the other side of the movable plate (13).

3. The chamfering processing apparatus according to claim 2, wherein: the limiting assembly comprises a sliding rod (14), the top end of the sliding rod (14) is fixedly connected with the bottom of the supporting frame (10), the other end of the sliding rod (14) penetrates through a limiting block (15) fixedly connected with the top of the movable plate (13), a limiting sliding barrel (16) is arranged above the movable plate (13), one end of the limiting sliding barrel (16) is fixedly connected with one side of the supporting frame (10), and an inner cavity of the limiting sliding barrel (16) is in sliding sleeve connection with the outer wall of the sliding rod (14).

4. The chamfering apparatus according to claim 3, wherein: the middle part of fly leaf (13) bottom is equipped with rotates the groove, the inner chamber fixedly connected with bearing (17) that rotates the groove, the inner chamber rotation of bearing (17) is connected with first pivot (18), the one end fixedly connected with punch holder (19) of first pivot (18), the bottom of punch holder (19) is equipped with corrugated layer (26).

5. The chamfering apparatus according to claim 4, wherein: the below of punch holder (19) is equipped with lower plate (20), middle part fixedly connected with joint piece (25) at lower plate (20) top, the bottom fixedly connected with second pivot (21) of lower plate (20), the inner chamber fixedly connected with servo motor (22) of base (1), the output of servo motor (22) runs through the top of base (1) inner chamber and is connected with the bottom transmission of second pivot (21).

6. The chamfering processing apparatus according to claim 1, wherein: the corner of base (1) bottom is four supporting legs (23) of fixedly connected with respectively.

7. The chamfering processing apparatus according to claim 2, wherein: one side of braced frame (10) is equipped with the rectangular channel, the inner chamber fixedly connected with flush mounting plate of switch (24) of rectangular channel, one side of flush mounting plate of switch (24) is equipped with first cylinder switch, second cylinder switch and servo motor switch, first cylinder switch, second cylinder switch and the servo motor switch and the external power source electric connection that are equipped with respectively through flush mounting plate of switch (24) one side in first cylinder (3), second cylinder (11) and servo motor (22).