CN216029810U

CN216029810U - Deburring device for machining precision parts

Info

Publication number: CN216029810U
Application number: CN202121572644.XU
Authority: CN
Inventors: 张�杰
Original assignee: Dalian Donghong Die Stamping Research Institute Co ltd
Current assignee: Dalian Donghong Die Stamping Research Institute Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-15
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a deburring device for machining precision parts, which relates to the technical field of precision part machining and solves the technical problem that the existing deburring device can only polish one side of a precision part and can reduce the working efficiency of deburring the precision part through manual turnover when the precision part needs to be turned over, the deburring device comprises a workbench, wherein a controller is fixedly arranged on the side wall surface of the workbench, a support frame is fixedly arranged on the workbench, a slide rail is fixedly arranged on the lower wall surface of the support frame, and a slide block is arranged on the slide rail in a sliding manner. The working efficiency of the deburring device is improved, and labor is saved.

Description

Deburring device for machining precision parts

Technical Field

The utility model relates to the technical field of precision part machining, in particular to a deburring device for precision part machining.

Background

Along with the scientific and technological progress and improvement of China, the level of machining in the mechanical industry is gradually improved, and the machining of precision parts needs to be refined more carefully, so that the machining process of deburring is needed after the precision parts are machined, for example, in a deburring device for machining precision parts of a speed reducer and a utility model patent with the publication number of CN207757366U, the deburring device for machining precision parts of the speed reducer is designed, the supporting rod can be driven to move up and down under the action of the first motor through the arranged threaded rod, the grinding wheel can be adjusted up and down to grind and remove burrs of a point made by the workpiece, the manual grinding and labor consumption are solved, and the working efficiency is improved, this a burring device for processing of speed reducer precision parts, through the pull rod that sets up, under the effect of spring, the elasticity through the spring carries out the centre gripping to different work pieces, the stability of work piece when adding man-hour has been guaranteed, the contact of people's hand has been avoided, the injury that probably causes the human body, through fixed work piece, the quality that can guarantee to process is higher, the effect is better, but current burring device only can carry out polishing of single face to precision parts, when needs overturn, through artifical manual upset, reduce the work efficiency of precision parts burring from this.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a deburring device for machining a precision part, which solves the technical problem that the existing deburring device can only polish the single surface of the precision part, and when the precision part needs to be turned over, the precision part is manually turned over, so that the deburring work efficiency of the precision part is reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a precision parts machining is with deburring device, includes the workstation, fixed mounting has the controller on the workstation side wall face, fixed mounting has the support frame on the workstation, wall fixed mounting has the slide rail under the support frame, slidable mounting has the slider on the slide rail, wall fixed mounting has first cylinder under the slider, fixed mounting has the second cylinder on the support frame side wall face, the flexible end of second cylinder and slider side wall face fixed connection, the flexible fixed mounting of first cylinder has first motor, first motor drive end fixed mounting has the emery wheel, just be located emery wheel below fixed mounting on the workstation, just be located the plummer both sides respectively fixed mounting have electric putter on the workstation, electric putter is flexible to be served and is fixed mounting respectively has rotatory clamping device.

Preferably, rotatory clamping device includes the connecting plate, connecting plate fixed mounting is in electric putter flexible end, fixed mounting has hollow post on the connecting plate, fixed mounting has the second motor on the lateral wall face in the hollow post, second motor drive end fixed mounting has the lead screw, slidable mounting has the telescopic link in the hollow post, the thread groove has been seted up on the telescopic link, the lead screw passes through the thread groove and is connected with the telescopic link meshing, telescopic link one end is exposed in hollow post, telescopic link exposure end fixed mounting has the third motor, third motor drive end fixed mounting has splint, the mounting groove has been seted up on the splint, fixed mounting has pressure sensor in the mounting groove, fixed mounting has the antiskid ribbed tile on the splint, the antiskid ribbed tile covers in pressure sensor.

Preferably, the upper wall surface and the lower wall surface in the hollow column are respectively provided with a sliding groove, a moving block is slidably mounted in the sliding groove, and the moving block is fixedly connected with the upper wall surface and the lower wall surface of the telescopic rod.

Preferably, the electric push rod is fixedly provided with a connecting ring, and a reinforcing rib is fixedly arranged between the connecting ring and the workbench.

Preferably, the bearing table is fixedly installed at the center of the workbench.

Preferably, the section of the sliding rail is of a T-shaped groove structure, and the section of the sliding block is of a T-shaped block structure.

Preferably, the controller is electrically connected with the first cylinder, the second cylinder, the first motor, the electric push rod, the second motor, the third motor and the pressure sensor through wires.

Advantageous effects

The utility model provides a deburring device for machining precision parts, which solves the technical problems that the existing deburring device can only polish one side of a precision part, and when the precision part needs to be turned over, the working efficiency of deburring of the precision part is reduced through manual turning.

Drawings

FIG. 1 is a schematic front view of a deburring device for machining precision parts according to the present invention.

FIG. 2 is a schematic structural view of a hollow column of the deburring device for machining precision parts according to the present invention.

In the figure: 1. a work table; 2. a controller; 3. a support frame; 4. a slide rail; 5. a slider; 6. a first cylinder; 7. a second cylinder; 8. a first motor; 9. a grinding wheel; 10. a bearing table; 11. an electric push rod; 12. a connecting plate; 13. a hollow column; 14. a second motor; 15. a screw rod; 16. a telescopic rod; 17. a third motor; 18. a splint; 19. a pressure sensor; 20. an anti-skid plate; 21. a chute; 22. a moving block; 23. a connecting ring; 24. and (5) reinforcing ribs.

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. 1-2, the present invention provides a technical solution: a deburring device for machining precision parts comprises a workbench 1, a controller 2 is fixedly mounted on the side wall surface of the workbench 1, a support frame 3 is fixedly mounted on the workbench 1, a slide rail 4 is fixedly mounted on the lower wall surface of the support frame 3, a slide block 5 is slidably mounted on the slide rail 4, a first air cylinder 6 is fixedly mounted on the lower wall surface of the slide block 5, a second air cylinder 7 is fixedly mounted on the side wall surface of the support frame 3, the telescopic end of the second air cylinder 7 is fixedly connected with the side wall surface of the slide block 5, a first motor 8 is fixedly mounted on the telescopic end of the first air cylinder 6, a grinding wheel 9 is fixedly mounted at the driving end of the first motor 8, a bearing table 10 is fixedly mounted on the workbench 1 and below the grinding wheel 9, electric push rods 11 are respectively fixedly mounted on the workbench 1 and at the two sides of the bearing table 10, and rotary clamping devices are respectively fixedly mounted on the telescopic ends of the electric push rods 11, the rotary clamping device comprises a connecting plate 12, the connecting plate 12 is fixedly installed at the telescopic end of an electric push rod 11, a hollow column 13 is fixedly installed on the connecting plate 12, a second motor 14 is fixedly installed on the inner side wall surface of the hollow column 13, a lead screw 15 is fixedly installed at the driving end of the second motor 14, a telescopic rod 16 is slidably installed in the hollow column 13, a thread groove is formed in the telescopic rod 16, the lead screw 15 is meshed and connected with the telescopic rod 16 through the thread groove, one end of the telescopic rod 16 is exposed out of the hollow column 13, a third motor 17 is fixedly installed at the exposed end of the telescopic rod 16, a clamping plate 18 is fixedly installed at the driving end of the third motor 17, an installation groove is formed in the clamping plate 18, a pressure sensor 19 is fixedly installed in the installation groove, an anti-skid plate 20 is fixedly installed on the clamping plate 18, and the anti-skid plate 20 covers the pressure sensor 19, the upper wall surface and the lower wall surface in the hollow column 13 are respectively provided with a sliding groove 21, a moving block 22 is slidably mounted in the sliding groove 21, the moving block 22 is fixedly connected with the upper wall surface and the lower wall surface of the telescopic rod 16, the electric push rod 11 is fixedly provided with a connecting ring 23, a reinforcing rib 24 is fixedly mounted between the connecting ring 23 and the workbench 1, the bearing table 10 is fixedly mounted at the center of the workbench 1, the section of the sliding rail 4 is of a T-shaped groove structure, the section of the sliding block 5 is of a T-shaped block structure, and the controller 2 is electrically connected with the first cylinder 6, the second cylinder 7, the first motor 8, the electric push rod 11, the second motor 14, the third motor 17 and the pressure sensor 19 through wires.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): according to the attached drawings of the specification, when the precision part clamp is used, a precision part is placed on the bearing table 10, the second motor 14 is started, the driving end of the second motor 14 rotates to drive the screw rod 15 to rotate, the screw rod 15 and the telescopic rod 16 are meshed and connected through the thread groove, so that the telescopic rod 16 has a trend of moving outwards, the telescopic rod 16 is limited in the sliding groove 21 under the action of the moving block 22, the telescopic rod 16 moves outwards along the path of the sliding groove 21 under the action of the moving block 22, the clamping plates 18 move oppositely and clamp the precision part, the pressure sensor 19 detects a pressure signal, the controller 2 controls the second motor 14 to stop rotating, the precision part is clamped and fixed, the second air cylinder 7 is started, the second air cylinder 7 pushes the sliding block 5, and the sliding block 5 moves along the path of the sliding rail 4, until the grinding wheel 9 is right against the precision part, the first air cylinder 6 and the first motor 8 are started at the moment, the first motor 8 drives the grinding wheel 9 to rotate, the first air cylinder 6 pushes the grinding wheel 9 to perform deburring processing on the precision part, when the precision part needs to be turned over, the electric push rod 11 is started to enable the precision part to ascend, the third motor 17 is started, the driving end of the third motor 17 rotates to drive the clamping plate 18 to rotate, the precision part is further turned over, after the turning is finished, the electric push rod 11 is started to withdraw, the precision part is further made to descend to the bearing table 10, and then the deburring processing of the other surface is performed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a precision parts machining is with burr removal device, includes workstation (1), its characterized in that, fixed mounting has controller (2) on the workstation (1) side wall face, fixed mounting has support frame (3) on workstation (1), support frame (3) lower wall face fixed mounting has slide rail (4), slidable mounting has slider (5) on slide rail (4), slider (5) lower wall face fixed mounting has first cylinder (6), fixed mounting has second cylinder (7) on support frame (3) side wall face, the flexible end of second cylinder (7) and slider (5) side wall face fixed connection, the flexible end fixed mounting of first cylinder (6) has first motor (8), first motor (8) drive end fixed mounting has emery wheel (9), just be located emery wheel (9) below fixed mounting and have plummer (10) on workstation (1), the rotary clamping device is characterized in that electric push rods (11) are fixedly mounted on the two sides of the bearing table (10) on the workbench (1) respectively, and rotary clamping devices are fixedly mounted on the telescopic ends of the electric push rods (11) respectively.

2. The deburring device for machining precision parts according to claim 1, wherein the rotary clamping device comprises a connecting plate (12), the connecting plate (12) is fixedly installed at the telescopic end of an electric push rod (11), a hollow column (13) is fixedly installed on the connecting plate (12), a second motor (14) is fixedly installed on the inner side wall surface of the hollow column (13), a lead screw (15) is fixedly installed at the driving end of the second motor (14), a telescopic rod (16) is slidably installed in the hollow column (13), a thread groove is formed in the telescopic rod (16), the lead screw (15) is meshed with the telescopic rod (16) through the thread groove, one end of the telescopic rod (16) is exposed out of the hollow column (13), a third motor (17) is fixedly installed at the exposed end of the telescopic rod (16), and a clamping plate (18) is fixedly installed at the driving end of the third motor (17), the clamping plate is characterized in that a mounting groove is formed in the clamping plate (18), a pressure sensor (19) is fixedly mounted in the mounting groove, an anti-skid plate (20) is fixedly mounted on the clamping plate (18), and the anti-skid plate (20) covers the pressure sensor (19).

3. The deburring device for machining precision parts according to claim 2, wherein the hollow column (13) is provided with sliding grooves (21) on the inner upper and lower wall surfaces respectively, a moving block (22) is slidably mounted in the sliding grooves (21), and the moving block (22) is fixedly connected with the upper and lower wall surfaces of the telescopic rod (16).

4. The deburring device for machining precision parts according to claim 1, wherein the electric push rod (11) is fixedly provided with a connecting ring (23), and a reinforcing rib (24) is fixedly arranged between the connecting ring (23) and the workbench (1).

5. A deburring device for machining precision parts according to claim 1 wherein said plummer (10) is fixedly mounted at the center of the table (1).

6. The deburring device for machining precision parts according to claim 1, wherein the cross section of the slide rail (4) is in a T-shaped groove structure, and the cross section of the slide block (5) is in a T-shaped block structure.

7. The burr removing device for precision parts machining according to claim 1, wherein the controller (2) is electrically connected with the first cylinder (6), the second cylinder (7), the first motor (8), the electric push rod (11), the second motor (14), the third motor (17) and the pressure sensor (19) through wires.