CN219293563U

CN219293563U - Grinder convenient to material is fixed

Info

Publication number: CN219293563U
Application number: CN202320012542.5U
Authority: CN
Inventors: 李威; 谢小辉; 史恋涛
Original assignee: Guanghan Hongda Carbide Solution Co ltd
Current assignee: Guanghan Hongda Carbide Solution Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-04
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of grinding machines, in particular to a grinding machine convenient for fixing materials, which comprises a base, wherein a support plate, a movable seat and a mounting plate are sequentially and fixedly arranged at the top end of the base from left to right, a first servo motor is arranged at the top end of the support plate, a motor is arranged at the top end of the mounting plate, the improved grinding machine convenient for fixing the materials is used for enabling the grinding machine to move left and right during the grinding of the materials through the cooperation of the first servo motor, a screw rod and a thread block, so that the grinding machine can realize the left and right movement adjustment of the mounting seat during the grinding of the materials, the grinding efficiency of the grinding machine can be greatly improved, the working progress is increased, the grinding machine can realize the fixing of the materials during the grinding of the materials through the cooperation of a second servo motor, a rack and a fixing block, the problem that the grinding machine needs to grind the materials through manual operation is solved, the grinding of the grinding machine is prevented, and the practicability of the grinding machine is greatly improved.

Description

Grinder convenient to material is fixed

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine convenient for fixing materials.

Background

The grinder is a common device for sharpening various cutters and tools, is also used as a common small part for grinding, deburring, cleaning and the like, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, and can be divided into a hand-held grinder, a vertical grinder, a suspension grinder, a desk grinder and the like.

The grinder is in the process of polishing the material, often needs to be fixed to the material through fixing device to improve the stability of material when polishing, avoid the material to influence the grinder because of fixed unstable polishing precision to the material, consequently material fixing device is the grinder to the necessary auxiliary assembly when the material polishes.

The utility model discloses a small-sized grinding wheel machine convenient for grinding materials, which comprises a base, wherein a universal self-locking wheel is arranged at the bottom of the base, a hydraulic box is arranged above the base, a pedal is arranged on one side of the hydraulic box, a spring is arranged at the bottom of the pedal, a switch button is arranged on the outer surface wall of the hydraulic box, a telescopic rod is connected above the hydraulic box, a motor is fixed at the top end of the telescopic rod, one side of the motor is connected with a grinding wheel shell through a rotating shaft, a mounting seat is arranged on one side, far away from the motor, of the grinding wheel shell, and a grinding wheel is arranged in the grinding wheel shell. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the traditional grinder does not support the fixing function of materials, and the through groove adopts manual operation to grind the materials, so that the damage to staff can be caused, and the practicability of equipment is reduced; 2. the fixing device structure of the existing part of equipment is relatively fixed, and the existing part of equipment cannot be moved according to the material size requirement, so that when large materials are polished, a grinder is required to be replaced, the working effect is reduced, and the polishing efficiency is affected.

Disclosure of Invention

The utility model aims to provide a grinder convenient for fixing materials, which aims to solve the problems that in the prior art, the traditional grinder does not support the fixing function of the materials, the materials are polished through manual operation of a through groove, so that the damage to workers can occur, the structure of a fixing device of the existing part of equipment is relatively fixed, and the fixing device cannot be moved according to the size requirement of the materials, so that when the large-sized materials are polished, the grinder needs to be replaced, the working effect is reduced, and the polishing efficiency is affected. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinder convenient to material is fixed, includes the base, the top of base is from left to right fixed mounting in proper order has extension board, removes seat and mounting panel, the top of extension board is provided with first servo motor, the top of mounting panel is provided with the motor, and the output shaft of motor is provided with the emery wheel, the inside both walls of removing the seat are provided with the lead screw through the bearing, the outside of lead screw is provided with the screw thread piece, the top of screw thread piece is provided with the mount pad, the top middle part of mount pad is embedded to have second servo motor, the output of second servo motor is provided with the gear, the outside of mount pad is provided with the spacing ring, the outside of spacing ring is provided with the plectane, top one side of mount pad is provided with the fixing base, plectane one side is provided with the control rod, two logical grooves have been seted up on the top of plectane, two be provided with the guide bar between the inner wall of logical groove, two the outside of guide bar is provided with the slider, two the bottom of slider is provided with the rack, two the top of slider is provided with the fixed block.

Further preferably, the central axis of the first servo motor is consistent with the central axis of the screw rod.

Further preferably, the gear and the rack are in meshed connection.

Further preferably, the through groove is a rectangular elongated structure, and the inner dimension of the through groove is consistent with the outer dimension of the slider.

Further preferably, four through holes are formed in the outer portion of the circular plate, and the through holes are in threaded connection with the control rod.

Further preferably, the inner sides of the two fixing blocks are embedded with anti-slip pads.

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

according to the utility model, the material is fixed during polishing of the material by the grinder through the cooperation among the second servo motor, the rack and the fixed block, so that the problem that the material needs to be polished by manual operation is solved, blackening of the grinder caused by workers is prevented, and the practicability of the grinder is greatly improved.

According to the utility model, through the cooperation of the first servo motor, the screw rod and the thread blocks, the grinding machine can realize the left-right movement adjustment of the mounting seat during the grinding of materials with different sizes, so that the grinding of the materials with various sizes is realized, the grinding efficiency of the grinding machine is greatly improved, the working progress is increased, and the material fixing requirement of the grinding machine is met.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a movable seat; 4. a mounting plate; 5. a first servo motor; 6. a motor; 7. grinding wheel; 8. a screw rod; 9. a screw block; 10. a mounting base; 11. a second servo circuit; 12. a gear; 13. a limiting ring; 14. a circular plate; 15. a fixing seat; 16. a control lever; 17. a through groove; 18. a guide rod; 19. a slide block; 20. a rack; 21. and a fixed block.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a grinder convenient to material is fixed, the on-line screen storage device comprises a base 1, the top of base 1 is from left to right fixed mounting in proper order has extension board 2, remove seat 3 and mounting panel 4, the top of extension board 2 is provided with first servo motor 5, the top of mounting panel 4 is provided with motor 6, and the output shaft of motor 6 is provided with emery wheel 7, the inside both walls of removing seat 3 are provided with lead screw 8 through the bearing, the outside of lead screw 8 is provided with screw 9, the top of screw 9 is provided with mount pad 10, the top middle part of mount pad 10 is embedded to have second servo motor 11, the output of second servo motor 11 is provided with gear 12, the outside of mount pad 10 is provided with spacing ring 13, the outside of spacing ring 13 is provided with plectane 14, top one side of mount pad 10 is provided with fixing base 15, one side of plectane 14 is provided with control lever 16, two logical grooves 17 have been seted up on the top of plectane 14, be provided with guide bar 18 between the inner wall of two logical grooves 17, the outside of two guide bars 18 is provided with slider 19, the bottom of two slider 19 is provided with rack 20, the top of two slider 19 is provided with fixed block 21.

In this embodiment, as shown in fig. 2, the central axis of the first servo motor 5 is consistent with the central axis of the screw rod 8, so that the threaded block 9 drives the mounting seat 10 to move downwards in the limiting guide of the moving seat 3, thereby realizing left and right adjustment of the mounting seat 10 according to the size of materials.

In this embodiment, as shown in fig. 3, the gear 12 and the rack 20 are engaged with each other, and the two fixing blocks 21 are moved by the cooperation of the gear 12 and the rack 20, and the materials are clamped and fixed.

In this embodiment, as shown in fig. 4, the through groove 17 is formed as a rectangular elongated structure, and the inner dimension of the through groove 17 corresponds to the outer dimension of the slider 19; the slide block 19 drives the two fixed blocks 21 to move under the limit guide of the guide rod 18 and the through groove 17, and the fixed blocks 21 are prevented from tilting during the movement.

In this embodiment, as shown in fig. 1, four through holes are provided on the outside of the circular plate 14, and the through holes are in threaded connection with the control rod 16; the fixed materials are rotated in the direction, and the circular plate 14 is fixed by utilizing the threaded fit between the control rod 16 and the fixed seat 15, so that the condition that the circular plate 14 is deviated and misplaced during the polishing of the materials is avoided.

In this embodiment, as shown in fig. 4, the inner sides of the two fixing blocks 21 are embedded with anti-slip pads; friction between the fixing block 21 and the material is increased, so that the material cannot loosen during polishing, and the quality of a finished product of the material is increased.

The application method and the advantages of the utility model are as follows: when the grinder convenient for fixing materials is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, firstly, the material to be polished is placed at the top end of a circular plate 14, then the gear 12 is driven by a second servo motor 11 to rotate, the gear 12 is meshed to drive two racks 20 to move oppositely, so that the racks 20 drive a sliding block 19 and a fixed block 21 to move under the limit guidance of a through groove 17 and a guide rod 18, the fixed block 21 is used for fixing materials with different sizes, the material is fixed during polishing by a grinder, the problem that the material is required to be polished by manual operation is solved, the blackening of the grinder to workers is prevented, the practicability of the grinder is greatly improved, the friction between the fixed block 21 and the material is increased by utilizing an anti-skid pad embedded in the inner side of the fixed block 21, so that the material cannot loose during polishing, the quality of the finished product of the material is increased, then the circular plate 14 is rotated under the limit of the limiting ring 13 by rotating the circular plate 14, so that the direction of the material is regulated according to the polishing angle of the material, the circular plate 14 is fixed by rotating the control rod 16 into the fixed seat 15 after the regulation is finished, the condition that the circular plate 14 is deviated and misplaced during the polishing of the material is avoided, then the first servo motor 5 is started to drive the screw rod 8 to rotate, the screw rod 8 drives the thread block 9 to drive the mounting seat 10 and the circular plate 14 to move downwards under the limit guide of the movable seat 3, the edge of the material is bonded with the grinding wheel 7 and the material is polished, the left and right regulation of the mounting seat 10 is realized according to the polishing size of the material, the polishing efficiency of a grinder is greatly improved, the working progress is increased, thereby meeting the material fixing requirement of the grinder.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Grinder convenient to material is fixed, including base (1), its characterized in that: the utility model discloses a guide device for a motor vehicle, which comprises a base (1), wherein a support plate (2), a movable seat (3) and a mounting plate (4) are sequentially and fixedly arranged at the top end of the base (1) from left to right, a first servo motor (5) is arranged at the top end of the support plate (2), a motor (6) is arranged at the top end of the mounting plate (4), a grinding wheel (7) is arranged on an output shaft of the motor (6), a screw rod (8) is arranged on two inner walls of the movable seat (3) through bearings, a thread block (9) is arranged outside the screw rod (8), a mounting seat (10) is arranged at the top end of the thread block (9), a second servo motor (11) is embedded in the middle of the top end of the mounting seat (10), a gear (12) is arranged at the output end of the second servo motor (11), a limiting ring (13) is arranged at the outer side of the mounting seat (10), a circular plate (14) is arranged at the outer side of the limiting ring (13), a fixed seat (15) is arranged on one side of the top end of the mounting seat (10), a control rod (16) is arranged on one side of the circular plate (14), two guide rods (17) are arranged on the outer walls (18) of the two guide rod (18), the bottom ends of the two sliding blocks (19) are provided with racks (20), and the top ends of the two sliding blocks (19) are provided with fixed blocks (21).

2. A grinder for facilitating the fixing of materials according to claim 1, wherein: the central axis of the first servo motor (5) is consistent with the central axis of the screw rod (8).

3. A grinder for facilitating the fixing of materials according to claim 1, wherein: the gear (12) is in meshed connection with the rack (20).

4. A grinder for facilitating the fixing of materials according to claim 1, wherein: the through groove (17) is a rectangular strip-shaped structure, and the inner dimension of the through groove (17) is consistent with the outer dimension of the sliding block (19).

5. A grinder for facilitating the fixing of materials according to claim 1, wherein: four through holes are formed in the outer portion of the circular plate (14), and the through holes are in threaded connection with the control rod (16).

6. A grinder for facilitating the fixing of materials according to claim 1, wherein: the inner sides of the two fixing blocks (21) are embedded with anti-slip pads.