CN216421991U

CN216421991U - Angle grinder for power electronic device

Info

Publication number: CN216421991U
Application number: CN202123344897.4U
Authority: CN
Inventors: 胡秋宇; 司红; 邱晓初
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-03
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a power electronic device grinds angle machine relates to angle machine technical field, including the table, the upper surface inboard of table is equipped with the gag lever post, and the surface sliding connection of gag lever post has revolving cylinder, and revolving cylinder's surface is equipped with the regulating plate, and the regulating plate side surface runs through and has seted up the screw, and the inboard rotation of screw is connected with a screw rod. The utility model discloses, through having set up the gag lever post, revolving cylinder, the regulating plate, a screw rod, a motor, the alignment jig, the extension frame, the slide, No. two screw rods, No. two motors and spout, can drive revolving cylinder through the function of a motor and remove, and the function through revolving cylinder drives the alignment jig and rotates, the function through No. two motors drives the extension frame and removes, through above part, with mechanical drive's mode, the free movement and the rotation function of extension frame on the plane have been realized, and then the function of making this angle grinder is stable controllable, the precision of polishing has been ensured.

Description

Angle grinder for power electronic device

Technical Field

The utility model relates to an angle grinder technical field especially relates to a power electronic device angle grinder.

Background

Angle grinder, be the utility tool who is used for polishing in the work piece processing, guarantee the bright and clean degree in surface, in angle grinder's in-service use, because angle grinder generally adopts handheld mode to go on, this kind of operation mode is higher to workman's skill requirement, cause the possibility of error also great in the course of working, and because angle grinder carries out the vibrations that produce man-hour with stronger, in-process of long-term processing causes the condition of user's hand anesthesia to take place because the work of polishing easily, and then to machined part processing effect, need improve.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a power electronic device angle grinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a power electronic device grinds angle machine, includes the table, the upper surface inboard of table is equipped with the gag lever post, the surface sliding connection of gag lever post has revolving cylinder, revolving cylinder's surface is equipped with the regulating plate, the regulating plate side surface runs through and has seted up the screw, the inboard rotation of screw is connected with a screw rod, a motor is equipped with to the side surface of table, revolving cylinder's output is equipped with the alignment jig, No. two motors are equipped with to the lower surface of alignment jig, No. two screws rods are equipped with to the output of No. two motors, the upper surface of alignment jig is provided with the extension frame, the slide is equipped with to the lower surface of extension frame, the spout has been seted up in the lower surface of alignment jig.

In order to provide power for the function of a screw rod, the utility model discloses an improvement has, and a screw rod dress is at the output of a motor, a screw rod rotates the upper surface inside at the table.

In order to realize the drive function of No. two screw rods, the utility model discloses an improvement has, slide sliding connection is in the inboard of spout, the front end of slide runs through and has seted up the screw, the screw rotates with No. two screw rods to be connected.

In order to realize the grip function of splint, the utility model discloses an improvement has, the extension board is equipped with to the side surface of extension frame, the surface cover of extension board is equipped with splint, the extension spring is equipped with between splint and the extension frame, the handle is equipped with to the surface of splint.

In order to realize the polishing function of this angle grinder, the utility model discloses an improvement has, the support frame is equipped with to the surface of table, electric telescopic handle is equipped with to the one end of support frame, electric telescopic handle's one end is equipped with the protective housing, No. three motors are equipped with to the surface of protective housing, the abrasive brick is equipped with to the output of No. three motors, the surface of abrasive brick is seted up flutedly.

In order to provide convenient for the removal and the placing of this angle grinder, the utility model discloses an improvement has, the lower surface of table is equipped with the base plate, the both sides of base plate are all rotated and are connected with the gyro wheel, the surface of base plate is equipped with the push rod, the surface of push rod is seted up flutedly, the race has been seted up to the surface of gyro wheel, the support has all been equipped with to the lower surface both sides of base plate.

In order to realize the shock-absorbing function of cushion collar and buffer plate, the utility model discloses an improvement has, the quantity of base plate is two sets of, the buffer plate is equipped with between the base plate, the cushion collar is equipped with to the surface of support, the buffer plate is natural rubber with the material of cushion collar.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model, through setting the limit rod, the rotary cylinder, the adjusting plate, the first screw rod, the first motor, the adjusting frame, the extending frame, the slide plate, the second screw rod, the second motor and the chute, the matching of the limit rod and the rotary cylinder can fix the moving track of the rotary cylinder, through the matching of the first screw rod and the screw hole arranged on the adjusting plate, the rotary cylinder is driven to move through the operation of the first motor, and the adjusting frame is driven to rotate through the operation of the rotary cylinder, through the matching of the slide plate and the slide block, the moving track of the extending frame is restrained, through the matching of the second screw rod and the screw hole arranged on the slide plate, the extending frame is driven to move through the operation of the second motor, through the above components, in a mechanical driving way, the free movement and the rotating function of the extending frame on the plane are realized, and further the operation of the angle grinder is stable and controllable, the precision of polishing is ensured.

2. The utility model discloses, through having set up base plate, push rod, gyro wheel and support, can give placing of table and function body through the base plate and use the outrigger, through the cooperation of push rod and gyro wheel, it is convenient to provide for the removal work of this angle grinder to through the support, ensure the base plate and carry out the stability when fixing a point and place, realized this angle grinder and stopped the function of putting at any time, make the removal and the position fixing work of this angle grinder more simple and easy.

Drawings

Fig. 1 is a schematic diagram of the overall components of a power electronic device angle grinder provided in the present invention;

fig. 2 is an exploded view of a bottom view angle part of the structure of the power electronic device angle grinder of the present invention;

fig. 3 is the utility model provides a side view angle schematic diagram of power electronic device angle grinder.

Illustration of the drawings:

1. a table plate; 2. a limiting rod; 3. a rotating cylinder; 4. an adjusting plate; 5. a first screw rod; 6. a first motor; 7. an adjusting bracket; 8. a second motor; 9. an extension frame; 10. a chute; 11. a slide plate; 12. a second screw; 13. a support plate; 14. a splint; 15. a tension spring; 16. a support frame; 17. an electric telescopic rod; 18. a protective shell; 19. a third motor; 20. grinding blocks; 21. a substrate; 22. a roller; 23. a push rod; 24. and (4) a support.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: an angle grinder for power electronic devices comprises a table plate 1, a limiting rod 2 is arranged on the inner side of the upper surface of the table plate 1, a rotary cylinder 3 is connected on the outer surface of the limiting rod 2 in a sliding manner, the moving track of the rotary cylinder 3 can be fixed through the limiting rod 2, the adjusting plate 4 is arranged on the outer surface of the rotary cylinder 3, a screw hole is arranged on the side surface of the adjusting plate 4 in a penetrating way, the inner side of the screw hole is rotatably connected with a first screw rod 5, the design aims at enabling the first screw rod 5 to generate a driving effect on the adjusting plate 4 when the first screw rod 5 rotates through the position relation between the screw hole and the first screw rod 5, the first motor 6 is arranged on the side surface of the table plate 1, the first screw rod 5 is arranged at the output end of the first motor 6, the first screw rod 5 rotates on the inner side of the upper surface of the table plate 1, the purpose of this design is to drive a screw 5 to rotate through the operation of a motor 6.

Referring to fig. 2-3, an output end of the rotary cylinder 3 is provided with an adjusting bracket 7, the adjusting bracket 7 can be driven to perform angle adjustment by the operation of the rotary cylinder 3, and further drive the extension bracket 9 to perform angle adjustment, a second motor 8 is arranged on a lower surface of the adjusting bracket 7, a second screw 12 is arranged on an output end of the second motor 8, the upper surface of the adjusting bracket 7 is provided with the extension bracket 9, a sliding plate 11 is arranged on a lower surface of the extension bracket 9, a sliding groove 10 is formed through a lower surface of the adjusting bracket 7, the sliding plate 11 is slidably connected to an inner side of the sliding groove 10, the design aims at restricting a sliding track of the sliding plate 11, a screw hole is formed through a front end of the sliding plate 11, the screw hole is rotatably connected with the second screw 12, the design aims at enabling the second screw 12 to generate a driving effect on the sliding plate 11 when rotating, and further drive the extension bracket 9 to move along the sliding groove 10, extension frame 9's side surface is equipped with extension board 13, and extension board 13's surface cover is equipped with splint 14, is equipped with extension spring 15 between splint 14 and the extension frame 9, and elasticity through extension spring 15 can drive splint 14 and remove to the alignment jig 7 direction, and then realizes splint 14's clamping function, and splint 14's surface is equipped with the handle, can provide convenient for splint 14's centre gripping through the handle is adjusted.

Example two

Please refer to fig. 1, support frame 16 is equipped with to the surface of table 1, electric telescopic handle 17 is equipped with to the one end of support frame 16, protective housing 18 is equipped with to the one end of electric telescopic handle 17, through an electric telescopic handle 17's function, can drive protective housing 18 and remove, and then drive the module and carry out height control, No. three motor 19 is equipped with to the surface of protective housing 18, abrasive brick 20 is equipped with to No. three motor 19's output, function through No. three motor 19 can drive abrasive brick 20 and rotate, and then accomplish the function of polishing of this angle grinder, abrasive brick 20's surface is seted up flutedly, can promote abrasive brick 20's the effect of polishing through the recess.

Referring to fig. 1-2, in order to provide convenience for moving and placing the corner grinding machine, a base plate 21 is installed on the lower surface of the table plate 1, rollers 22 are rotatably connected to both sides of the base plate 21, resistance can be reduced for the movement of the base plate 21 on a plane through the rotation of the rollers 22, a push rod 23 is installed on the outer surface of the base plate 21, convenience can be provided for a user to push and pull the base plate 21 through the push rod 23, grooves are formed on the outer surface of the push rod 23, the purpose of the design is to achieve an anti-slip effect when the user grips the push rod 23, grooves are formed on the outer surface of the rollers 22, the propulsion effect of the rollers 22 during rotation can be perfected through the grooves, so that the movement of the base plate 21 is more stable, supports 24 are installed on both sides of the lower surface of the base plate 21, and stability of the base plate 21 during fixed-point placing can be ensured through the supports 24, the quantity of base plate 21 is two sets of, be equipped with the buffer plate between the base plate 21, produced vibrations when can functioning this angle grinder through the buffer plate are cushioned, avoid because vibrations lead to the condition that base plate 21 removed by oneself to take place, the cushion collar is equipped with to the surface of support 24, can protect support 24's structure through the cushion collar, the buffer plate is natural rubber with the material of cushion collar, natural rubber's material possesses better atress buffering nature, can perfect the buffering effect of punching piece and cushion collar.

The working principle is as follows: before the angle grinder is used for grinding, firstly, a handle of a clamping plate 14 is pulled to drive the clamping plate 14 to move outwards, a ground device is placed on the upper surface of a support plate 13, the handle is loosened, at the moment, the clamping plate 14 is driven to move towards an inward extending frame 9 by the elasticity of a tension spring 15 to clamp and fix the ground device, then, a third motor 19 is started to drive a grinding block 20 to rotate, the ground device is ground, the position of a module is adjusted by the stretching of an electric telescopic rod 17, in the grinding process, a first screw 5 is driven to rotate by the operation of a first motor 6, a rotary cylinder 3 is driven to move along a limiting rod 2, a second screw 12 is driven to rotate by the operation of a second motor 8, the extending frame 9 is driven to move along a sliding groove 10, and the plane position of the ground device is mechanically and freely adjusted, and the operation through the revolving cylinder 3 drives the alignment jig 7, and then drive the extension frame 9 and rotate, adjust the angle of polishing of the device of polishing, make the process of polishing more controllable, and then the finished product quality of polishing has been ensured, in the in-process of this angle grinder operation, buffer sleeve through buffer layer and the 24 surface cover of support between the base plate 21 establish, to the vibrations that come from table 1 cushion, the stability in this angle grinder operation process has been ensured, and when needing to remove this angle grinder, through pushing down and promoting push rod 23, the rotation of cooperation gyro wheel 22, can reduce the resistance for the removal work of this angle grinder, after removing the work and accomplishing, loosen push rod 23, support 24 is because gravity laminates with ground again this moment, and then guarantee the stability of this angle grinder when the plane is placed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A power electronic device grinds angle machine, includes table (1), its characterized in that: a limiting rod (2) is arranged on the inner side of the upper surface of the table plate (1), a rotary cylinder (3) is connected to the outer surface of the limiting rod (2) in a sliding manner, an adjusting plate (4) is arranged on the outer surface of the rotary cylinder (3), a screw hole is arranged on the side surface of the adjusting plate (4) in a penetrating way, the inner side of the screw hole is rotatably connected with a first screw rod (5), a first motor (6) is arranged on the side surface of the table plate (1), an adjusting frame (7) is arranged at the output end of the rotating cylinder (3), a second motor (8) is arranged on the lower surface of the adjusting frame (7), a second screw rod (12) is arranged at the output end of the second motor (8), an extension frame (9) is arranged on the upper surface of the adjusting frame (7), the lower surface of the extension frame (9) is provided with a sliding plate (11), and the lower surface of the adjusting frame (7) is provided with a sliding groove (10) in a penetrating way.

2. The power electronic device angle grinder of claim 1, wherein: a first screw rod (5) is arranged at the output end of a first motor (6), and the first screw rod (5) rotates on the inner side of the upper surface of the table plate (1).

3. The power electronic device angle grinder of claim 1, wherein: slide (11) sliding connection has seted up the screw in the inboard of spout (10), the front end of slide (11) runs through, the screw rotates with No. two screw rods (12) to be connected.

4. The power electronic device angle grinder of claim 1, wherein: extension frame (9) side surface is equipped with extension board (13), the surface cover of extension board (13) is equipped with splint (14), be equipped with between splint (14) and extension frame (9) extension spring (15), the handle is equipped with to the surface of splint (14).

5. The power electronic device angle grinder of claim 1, wherein: support frame (16) are equipped with to the surface of table (1), electric telescopic handle (17) are equipped with to the one end of support frame (16), protective housing (18) are equipped with to the one end of electric telescopic handle (17), No. three motor (19) are equipped with to the surface of protective housing (18), abrasive brick (20) are equipped with to the output of No. three motor (19), the surface of abrasive brick (20) is seted up flutedly.

6. A power electronic device angle grinder as claimed in claim 5, characterized in that: base plate (21) are equipped with to the lower surface of table (1), the both sides of base plate (21) are all rotated and are connected with gyro wheel (22), push rod (23) are equipped with to the surface of base plate (21), the surface of push rod (23) is seted up flutedly, the race has been seted up to the surface of gyro wheel (22), support (24) are all equipped with to the lower surface both sides of base plate (21).

7. The power electronic device angle grinder of claim 6, wherein: the number of base plates (21) is two sets of, be equipped with the buffer piece between base plate (21), the surface of support (24) is equipped with the cushion collar, the material of buffer piece and cushion collar is natural rubber.