CN219465866U - Flat grinding clamp for machining bottom surface of insert - Google Patents

Abstract

The utility model discloses a flat grinding clamp for machining the bottom surface of an insert, which comprises a base, wherein the upper surface of the base is fixedly connected with a shell, the front surface of the shell is fixedly connected with a fixing rod, the top end of the fixing rod is movably connected with a placing plate, the middle end of the lower surface of the placing plate is fixedly connected with a motor box, the middle end of the top of an inner cavity of the motor box is fixedly connected with a second servo motor, the output end of the second servo motor penetrates through the middle end of the bottom of the inner cavity of the placing plate and is fixedly connected with a first gear, the middle end of the left side of the inner cavity of the placing plate is movably connected with a screw, and the right side of the outer surface of the screw is fixedly connected with a second gear. The worm, the rack, the first servo motor and the second servo motor are arranged, the purpose of convenient adjustment is achieved, and the problem that the existing flat grinding clamp for machining the bottom surface of an insert is not provided with an adjusting function, so that the position of the insert needs to be manually adjusted when the flat grinding clamp is used, and the machining efficiency is affected is solved.

Description

Flat grinding clamp for machining bottom surface of insert

Technical Field

The utility model relates to the technical field of insert machining, in particular to a flat grinding clamp for machining the bottom surface of an insert.

Background

The insert serves as an important component of the die, an important effect is achieved in the use process of the die, the flatness of the bottom surface of the insert is particularly important, the joint condition between the bottom surface of the insert and a mounting surface of the die is directly affected, the insert can slightly deform after quenching, a gap is formed between the bottom surface of the insert and the mounting surface, the mounting precision of the insert is affected, the bottom surface of the insert is required to be ground, the flatness and the size of the bottom surface of the insert are guaranteed to reach a qualified level, the conventional flat grinding clamp for machining the bottom surface of the insert does not have an adjusting function, the position of the insert is required to be manually adjusted when the flat grinding clamp is used, and the machining efficiency is affected.

Disclosure of Invention

The utility model aims to provide a flat grinding clamp for processing the bottom surface of an insert, which has the advantage of convenient adjustment, and solves the problem that the prior flat grinding clamp for processing the bottom surface of the insert does not have the function of adjustment, so that the position of the insert needs to be manually adjusted when the clamp is used, and the processing efficiency is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flat grinding anchor clamps for processing of inlay bottom surface, includes the base, the upper surface fixedly connected with casing of base, the positive fixedly connected with dead lever of casing, the top swing joint of dead lever places the board, the middle-end fixedly connected with motor box of placing the board lower surface, the middle-end fixedly connected with second servo motor at motor box inner chamber top, the output of second servo motor runs through the middle-end of placing the board inner chamber bottom and fixedly connected with first gear, the left middle-end swing joint of placing the board inner chamber has the screw rod, the right side fixedly connected with second gear of screw rod surface, second gear and first gear engagement, the equal threaded connection in left and right sides of screw rod surface has the slider, the upper surface fixedly connected with arm lock of slider, the inboard upper end fixedly connected with clamp splice of arm, the lower surface fixedly connected with rack of placing the board, the middle-end fixedly connected with first servo motor on the right side of casing inner chamber, the output fixedly connected with worm of first servo motor, worm and worm meshing with the worm.

Preferably, the positive left and right sides of board of placing all fixedly connected with spacing frame, the positive left and right sides of casing all fixedly connected with stopper, the surface and the internal surface contact of spacing frame of stopper.

Preferably, the upper ends of the left side and the right side of the shell are fixedly connected with anti-collision blocks, and the anti-collision blocks are made of rubber materials.

Preferably, the upper surface of the placing plate is fixedly connected with a plurality of electric telescopic rods, and the telescopic ends of the electric telescopic rods are fixedly connected with cushion blocks.

Preferably, the left side and the right side of the motor box are both provided with radiating holes, and the inner surfaces of the radiating holes are embedded with dustproof nets.

Preferably, the left side and the right side of the lower surface of the base are fixedly connected with supporting legs, and the bottom ends of the supporting legs are provided with anti-slip pads.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the worm, the rack, the first servo motor and the second servo motor are arranged, the electric telescopic rod is started to stretch through the external controller, the electric telescopic rod drives the cushion block to slide up and down, the insert is placed above the cushion block, the second servo motor is started to work through the external controller, the second servo motor drives the first gear to rotate, the first gear drives the screw rod to rotate through the second gear, the screw rod drives the sliding block to slide left and right in the inner cavity of the placing plate, the sliding block drives the clamping block to slide left and right through the clamping arm, the insert can be clamped, the first servo motor is started to work through the external controller, the first servo motor drives the worm to rotate, the worm drives the placing plate to rotate through the rack, the stability of the placing plate can be increased through the limiting frame and the limiting block, the aim of convenient adjustment is achieved, and the problem that the existing flat grinding clamp for machining the bottom surface of the insert does not have the adjusting function is solved, and the position of the insert needs to be adjusted manually during use, and the machining efficiency is affected.

Drawings

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

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

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a base; 2. support legs; 3. a fixed rod; 4. a limit frame; 5. a clamp arm; 6. clamping blocks; 7. placing a plate; 8. an anti-collision block; 9. a limiting block; 10. a housing; 11. a worm; 12. a rack; 13. a screw; 14. a cushion block; 15. an electric telescopic rod; 16. a slide block; 17. a first servo motor; 18. a first gear; 19. a heat radiation hole; 20. a second gear; 21. a second servo motor; 22. and a motor box.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a flat grinding clamp for processing the bottom surface of an insert comprises a base 1, wherein the left side and the right side of the lower surface of the base 1 are fixedly connected with supporting legs 2, the bottom ends of the supporting legs 2 are provided with anti-slip pads, the upper surface of the base 1 is fixedly connected with a shell 10, the upper ends of the left side and the right side of the shell 10 are fixedly connected with anti-collision blocks 8, the anti-collision blocks 8 are made of rubber materials, the front surface of the shell 10 is fixedly connected with a fixing rod 3, the top end of the fixing rod 3 is movably connected with a placing plate 7, the left side and the right side of the front surface of the placing plate 7 are fixedly connected with a limiting frame 4, the left side and the right side of the front surface of the shell 10 are fixedly connected with limiting blocks 9, the outer surfaces of the limiting blocks 9 are contacted with the inner surfaces of the limiting frame 4, the upper surface of the placing plate 7 is fixedly connected with a plurality of electric telescopic rods 15, the telescopic ends of the electric telescopic rods 15 are fixedly connected with cushion blocks 14, the middle ends of the lower surface of the placing plate 7 are fixedly connected with a motor box 22, the left side and the right side of the motor box 22 are provided with radiating holes 19, the inner surfaces of the radiating holes 19 are embedded with dustproof nets, the middle end of the top of the inner cavity of the motor box 22 is fixedly connected with a second servo motor 21, the output end of the second servo motor 21 penetrates through the middle end of the bottom of the inner cavity of the placing plate 7 and is fixedly connected with a first gear 18, the middle end of the left side of the inner cavity of the placing plate 7 is movably connected with a screw 13, the right side of the outer surface of the screw 13 is fixedly connected with a second gear 20, the second gear 20 is meshed with the first gear 18, the left side and the right side of the outer surface of the screw 13 are in threaded connection with a sliding block 16, the upper surface of the sliding block 16 is fixedly connected with a clamping arm 5, the upper end of the inner side of the clamping arm 5 is fixedly connected with a clamping block 6, the lower surface of the placing plate 7 is fixedly connected with a rack 12, the middle end of the right side of the inner cavity of the shell 10 is fixedly connected with a first servo motor 17, the output end of the first servo motor 17 is fixedly connected with a worm 11, the worm 11 is meshed with the rack 12, the worm 11, the rack 12, the first servo motor 17 and the second servo motor 21 are arranged, an electric telescopic rod 15 is started to stretch and retract through an external controller, the electric telescopic rod 15 drives a cushion block 14 to slide up and down, an insert is placed above the cushion block 14, the second servo motor 21 is started to work through the external controller, the second servo motor 21 drives a first gear 18 to rotate, the first gear 18 drives a screw 13 to rotate through a second gear 20, the screw 13 drives a sliding block 16 to slide left and right in an inner cavity of the placing plate 7, the sliding block 16 drives a clamping block 6 to slide left and right through a clamping arm 5, the insert can be clamped, the first servo motor 17 is started to work through the external controller, the worm 11 drives the worm 11 to rotate through the rack 12, the stability of the placing plate 7 can be increased, and the purpose of convenient adjustment is achieved.

During the use, set up worm 11, rack 12, first servo motor 17 and second servo motor 21, open electric telescopic handle 15 through external controller and stretch out and draw back, electric telescopic handle 15 drives cushion 14 and slides from top to bottom, place the top in cushion 14 with the panel, open the work of second servo motor 21 through external controller, second servo motor 21 drives first gear 18 and rotates, first gear 18 drives screw rod 13 through second gear 20 and rotates, screw rod 13 drives slider 16 and is placing the inner chamber left and right sliding of board 7, slider 16 drives clamp splice 6 through arm lock 5 and slides about, can press from both sides the panel clamp, open first servo motor 17 work through external controller, first servo motor 17 drives worm 11 rotatory, worm 11 drives through rack 12 and places the board 7 and rotate, through spacing frame 4 and stopper 9 that set up, can increase the stability of placing board 7, the purpose of being convenient for adjust has been reached, the flat grinding anchor clamps that is used for panel bottom surface processing does not possess the function of adjusting, need manual adjustment block position when leading to its use, influence machining efficiency's problem.

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 (6)

1. A flat grinding clamp for processing the bottom surface of an insert comprises a base (1), and is characterized in that: the upper surface fixedly connected with casing (10) of base (1), the positive fixedly connected with dead lever (3) of casing (10), the top swing joint of dead lever (3) places board (7), the middle-end fixedly connected with motor box (22) of placing board (7) lower surface, the middle-end fixedly connected with second servo motor (21) at motor box (22) inner chamber top, the output of second servo motor (21) runs through the middle-end of placing board (7) inner chamber bottom and fixedly connected with first gear (18), the middle-end swing joint of placing board (7) inner chamber left side has screw rod (13), the right side fixedly connected with second gear (20) of screw rod (13) surface, second gear (20) and first gear (18) meshing, the left and right sides of screw rod (13) surface all threaded connection has slider (16), the upper surface fixedly connected with clamp arm (5) of slider (16), the upper end fixedly connected with first gear (18) of clamp arm (5), the inner side upper end fixedly connected with clamp motor (6), the right side fixedly connected with worm (17) of placing board (7) inner chamber, the right side fixedly connected with worm (17), the worm (11) is meshed with the rack (12).

2. A flat grinding clamp for machining the bottom surface of an insert according to claim 1, wherein: the limiting frame (4) is fixedly connected to the left side and the right side of the front face of the placing plate (7), the limiting block (9) is fixedly connected to the left side and the right side of the front face of the shell (10), and the outer surface of the limiting block (9) is in contact with the inner surface of the limiting frame (4).

3. A flat grinding clamp for machining the bottom surface of an insert according to claim 1, wherein: the anti-collision block (8) is fixedly connected to the upper ends of the left side and the right side of the shell (10), and the anti-collision block (8) is made of rubber materials.

4. A flat grinding clamp for machining the bottom surface of an insert according to claim 1, wherein: the upper surface of place board (7) fixedly connected with a plurality of electric telescopic handle (15), the expansion end fixedly connected with cushion (14) of electric telescopic handle (15).

5. A flat grinding clamp for machining the bottom surface of an insert according to claim 1, wherein: the motor box (22) is characterized in that radiating holes (19) are formed in the left side and the right side of the motor box, and dustproof nets are embedded in the inner surfaces of the radiating holes (19).

6. A flat grinding clamp for machining the bottom surface of an insert according to claim 1, wherein: the anti-slip base is characterized in that supporting legs (2) are fixedly connected to the left side and the right side of the lower surface of the base (1), and anti-slip pads are arranged at the bottom ends of the supporting legs (2).