CN220029737U - Machining grinder - Google Patents

Abstract

The utility model discloses a machining grinding device, which relates to the technical field of machining and comprises a workbench, wherein a base is fixedly connected to the middle of the upper surface of the workbench, sliding frames are symmetrically and fixedly connected to the inner walls of the base, and second supporting blocks are connected to the inner parts of the two sliding frames in a sliding manner. This machining grinder, through workstation, a pedestal, the carriage, first servo motor, the slip bucket, first supporting shoe, the cooperation setting between movable disk and the second supporting shoe, the output of first servo motor drives the slip bucket and rotates, the sliding tray has been seted up to the outer wall of slip bucket, the movable block slides in the sliding tray, promote first supporting shoe through the rotation and reciprocate, first supporting shoe drives the processing part through the movable disk and reciprocates for the grinding piece can polish from top to bottom to the surface of processing object, thereby reach the effect of evenly polishing to processing object surface, convenient and fast, convenient to use.

Description

Machining grinder

Technical Field

The utility model relates to the technical field of machining, in particular to a machining grinding device.

Background

The machining refers to a process of changing the external dimension or performance of a workpiece through mechanical equipment, in machining of a mechanical part, a polishing device and a polishing device are needed to improve the smoothness of the surface of the part, wherein the polishing device is used for polishing the part with high precision, abrasive particles coated or pressed on a polishing tool are utilized for polishing the machined surface through relative movement of the polishing tool and the workpiece under a certain pressure (such as cutting machining), the polishing can be used for machining various metal and nonmetal materials, the machined surface has the shape of a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread, a tooth surface and other molded surfaces, the surface is inconvenient to polish comprehensively when cylindrical workpieces are polished in the existing polishing device, the applicability is too little, and the distance between the polishing devices is inconvenient to adjust.

In China, patent application number: CN 202020987138.6 discloses a mechanical processing grinding device, the structure comprises a machine body, a soft rubber joint is fixedly connected to the outer wall surface of the lower side of a metal block at the right end of a fixing clamp, a grinding plate is fixedly connected to the outer wall surface of the lower side of the soft rubber joint, a grinding column is arranged on the outer wall surface of the grinding plate, and a high-speed rotating machine is fixedly connected with the grinding column. This machining grinder, in daily production and use, because its length, be inconvenient for grinding device to carry out comprehensive polishing to its surface, the suitability is too little moreover, is inconvenient for processing the cylindrical processing part of different diameters.

Therefore, it is necessary to provide a machining grinder to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a mechanical processing grinding device, which solves the problems that the conventional mechanical processing grinding device proposed in the background art is inconvenient for the grinding device to comprehensively grind the surface of the device due to the length of the device and is too little in applicability and inconvenient for processing cylindrical processing parts with different diameters in daily production and use.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a machining grinder, includes the workstation, the upper surface middle part fixedly connected with base of workstation, the inner wall symmetry fixedly connected with carriage of base, two the inside sliding connection of carriage has the second supporting shoe, the upper surface fixedly connected with of second supporting shoe removes the dish, the lower surface symmetry fixedly connected with first supporting shoe of removal dish, the inside upper surface fixed mounting of base has first servo motor, the output fixedly connected with slip bucket of first servo motor, slip bucket and first supporting shoe sliding connection.

Preferably, the upper surface of the workbench is fixedly connected with a supporting beam, and the middle part of the upper surface of the supporting beam is fixedly provided with a second servo motor.

Preferably, the output end of the second servo motor is fixedly connected with an upper connecting plate, and the middle part of the lower surface of the upper connecting plate is fixedly connected with a rotating frame.

Preferably, the inside rotation of rotating turret is connected with the double-thread screw rod, the lower surface fixedly connected with lower connecting plate of rotating turret.

Preferably, the two ends of the upper connecting plate and the lower connecting plate are fixedly connected with fixing plates, and the fixing plates are rotationally connected with double-thread screws.

Preferably, the outer wall symmetry threaded connection of double-thread screw has the movable block, movable block and upper junction plate and lower junction plate sliding connection.

Preferably, the lower surfaces of the two moving blocks are fixedly connected with grinding blocks.

(III) beneficial effects

Compared with the prior art, the utility model provides a machining grinding device, which comprises the following components

The beneficial effects are that:

1. this machining grinder, through workstation, a pedestal, the carriage, first servo motor, the slip bucket, first supporting shoe, the cooperation setting between movable disk and the second supporting shoe, the output of first servo motor drives the slip bucket and rotates, the sliding tray has been seted up to the outer wall of slip bucket, the movable block slides in the sliding tray, promote first supporting shoe through the rotation and reciprocate, first supporting shoe drives the processing part through the movable disk and reciprocates for the grinding piece can polish from top to bottom to the surface of processing object, thereby reach the effect of evenly polishing to processing object surface, convenient and fast, convenient to use.

2. This machining grinder, through cooperation setting between second servo motor, upper junction plate, rotating turret, double-thread screw rod, fixed plate, lower connecting plate, movable block and the abrasive brick, the double-thread screw rod is through the position of the movable block of rotating the control outer wall to the size of polishing of control symmetry abrasive brick, thereby to the processing part of equidimension not processing polishes, and the suitability is strong, convenient and fast.

3. The mechanical processing grinding device slides back and forth in the sliding frame through the second supporting block, and is used for guaranteeing stability of the movable disc when the movable disc moves up and down.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic perspective view showing the connection structure of the double-threaded screw, the moving block and the grinding block in the present utility model;

fig. 4 is a perspective view showing a connection structure of the first support block, the moving plate and the second support block in the present utility model.

In the figure: 1. a work table; 2. a base; 3. a carriage; 4. a first servo motor; 5. a sliding barrel; 6. a first support block; 7. a moving tray; 8. a second support block; 9. a support beam; 10. a second servo motor; 11. an upper connecting plate; 12. a rotating frame; 13. a double-thread screw; 14. a fixing plate; 15. a lower connecting plate; 16. a moving block; 17. grinding the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a machining grinding device comprises a workbench 1, a base 2 is fixedly connected to the middle part of the upper surface of the workbench 1, a sliding frame 3 is symmetrically and fixedly connected to the inner wall of the base 2, a second supporting block 8 is arranged in the sliding frame 3 in a sliding manner, stability of a moving disc 7 in moving up and down is guaranteed through the second supporting block 8, the second supporting block 8 is connected in the sliding frame 3 in a sliding manner in the sliding manner, stability of the moving disc 7 in moving up and down is guaranteed through sliding of the second supporting block 8, the moving disc 7 is fixedly connected to the upper surface of the second supporting block 8, machining parts are placed on the upper surface of the moving disc 7, a first supporting block 6 is symmetrically and fixedly connected to the lower surface of the moving disc 7, a bulge is arranged at the lower end of the inner wall of the first supporting block 6, and slides in a sliding groove of a sliding barrel 5, the upper surface of the inside of the base 2 is fixedly provided with a first servo motor 4, the output end of the first servo motor 4 is fixedly connected with a sliding barrel 5, the outer wall of the sliding barrel 5 is provided with a sliding groove, the sliding groove pushes a first supporting block 6 to move up and down through rotation, the sliding barrel 5 is in sliding connection with the first supporting block 6, the sliding barrel 5, the first supporting block 6, the moving disc 7 and the second supporting block 8 are matched, the output end of the first servo motor 4 drives the sliding barrel 5 to rotate, the outer wall of the sliding barrel 5 is provided with the sliding groove, the moving block 16 slides in the sliding groove, the first supporting block 6 is pushed to move up and down through rotation, the first supporting block 6 drives a processing part to move up and down through the moving disc 7, make the lapping piece 17 can polish to the surface of processing object from top to bottom to reach the effect of evenly polishing to the processing object surface, convenient and fast, convenient use, the last fixed surface of workstation 1 is connected with a supporting beam 9, the upper surface middle part fixed mounting of supporting beam 9 has second servo motor 10, the output fixedly connected with upper junction plate 11 of second servo motor 10, the lower surface middle part fixedly connected with rotating turret 12 of upper junction plate 11, the inside rotation of rotating turret 12 is connected with double-thread screw 13, the screw thread of double-thread screw 13 both sides is symmetrical, thereby control the opening size of movable block 16 through the rotation, the lower surface fixedly connected with lower connecting plate 15 of rotating turret 12, the both ends fixedly connected with fixed plate 14 of upper junction plate 11 and lower connecting plate 15, fixed plate 14 and double-thread screw 13 rotate and are connected, the outer wall symmetry threaded connection of double-thread screw 13 has movable block 16, the movable block 16 of symmetry is used for connecting the lapping piece 17 of below, movable block 16 and upper junction plate 11 and lower connecting plate 15 sliding connection, the lower surface fixedly connected with lapping piece 17 of two movable block 16, thereby the two movable block 17 is the two is the coarse and is used for carrying out the coarse and carries out the big and smooth piece of the two, the two relative control screw 17, the two is high-speed, the lapping piece 17, thereby the two is suitable for the two is through the two-pass through the coarse and is difficult to be used for the piece 13, the grinding piece is convenient for the piece, the piece is cut down, the piece is cut by the piece, and is cut by the piece, the piece is cut by the piece and is cut by the piece.

Working principle: during the use, the cylindricality part that will polish is fixed in the higher authority of movable disk 7, start first servo motor 4, the output of first servo motor 4 drives slide drum 5 and rotates, the sliding tray has been seted up to slide drum 5's outer wall, first supporting shoe 6 moves in the sliding tray, thereby drive first supporting shoe 6 and carry out the removal from top to bottom, first supporting shoe 6 drives the processing part through movable disk 7 and carries out the removal from top to bottom, second supporting shoe 8 of movable disk 7 bottom carries out the slip from top to bottom in carriage 3, be used for keeping the stability when movable disk 7 carries out the reciprocates, rotate double-thread screw 13, the outer wall of double-thread screw 13 is provided with symmetrical screw thread, double-thread screw 13 carries out the removal in opposite directions through rotating drive movable shoe 16, movable shoe 16 slides at the outer wall of upper junction plate 11 and lower junction plate 15, movable shoe 16 drives the grinding piece 17 and holds the processing part, the one side that the grinding piece 17 is used for carrying out the polishing contacts with the outer wall of processing part, start second servo motor 10, the output of second servo motor 10 drives the outer wall 17 and carries out the rotation of grinding piece 17 and carries out the surface to carry out the comprehensive processing through movable disk 7 on the upper and lower surface that the grinding piece makes.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. A machining grinding device, comprising a workbench (1), characterized in that: the utility model discloses a workbench, including base (2) and sliding barrel, including base (2), upper surface middle part fixedly connected with base (2), inner wall symmetry fixedly connected with carriage (3) of base (2), two the inside sliding connection of carriage (3) has second supporting shoe (8), the upper surface fixedly connected with of second supporting shoe (8) removes dish (7), the lower surface symmetry fixedly connected with first supporting shoe (6) of removal dish (7), the inside upper surface fixed mounting of base (2) has first servo motor (4), the output fixedly connected with slip bucket (5) of first servo motor (4), slip bucket (5) and first supporting shoe (6) sliding connection.

2. A machining grinding apparatus according to claim 1, wherein: the upper surface of workstation (1) is fixedly connected with a supporting beam (9), the upper surface middle part of supporting beam (9) is fixedly installed second servo motor (10).

3. A machining grinding apparatus according to claim 2, wherein: the output end of the second servo motor (10) is fixedly connected with an upper connecting plate (11), and the middle part of the lower surface of the upper connecting plate (11) is fixedly connected with a rotating frame (12).

4. A machining grinding apparatus according to claim 3, wherein: the inside rotation of rotating turret (12) is connected with double-thread screw rod (13), the lower surface fixedly connected with lower connecting plate (15) of rotating turret (12).

5. A machining grinding apparatus according to claim 4, wherein: the two ends of the upper connecting plate (11) and the lower connecting plate (15) are fixedly connected with fixing plates (14), and the fixing plates (14) are rotationally connected with double-thread screws (13).

6. A machining grinding apparatus according to claim 5, wherein: the outer wall symmetry threaded connection of double-thread screw rod (13) has movable block (16), movable block (16) and upper connecting plate (11) and lower connecting plate (15) sliding connection.

7. A machining grinding apparatus according to claim 6, wherein: the lower surfaces of the two moving blocks (16) are fixedly connected with grinding blocks (17).