CN218285006U

CN218285006U - Handheld hardware polishing and derusting equipment

Info

Publication number: CN218285006U
Application number: CN202222261545.0U
Authority: CN
Inventors: 范艳丽; 高绍阁; 高绅运
Original assignee: Henan Dali Drilling Tool Co ltd
Current assignee: Henan Dali Drilling Tool Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-13
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a hand-held type five metals rust cleaning equipment of polishing, including mounting groove and dustcoat. Has the advantages that: the utility model discloses a landing leg, remove the wheel, the couple spring, top handle and side handle, the staff only needs to provide the pushing force that pushing down the pressure and promote to remove the wheel can accomplish the process of polishing, long-time handheld problem has been saved, fatigue has been reduced, and is more laborsaving convenient, and simultaneously, if the polishing surface is lower, staff's accessible end screw thread is with push rod and mount pad threaded connection, can push away to remove this device and walk on the polishing surface and polish through pushing down, the trouble of bowing and squatting has been saved, the convenience of use has further been improved, richen and service function, when not needing to polish, the top handle is released to the pine, the side handle is perhaps pushed away, the couple spring shrink, the pulling landing leg resets, can drive the polishing head and shift up, be convenient for direct normal position is put, when removing, also can push away this device through pushing away, the trouble of artifical portable removal has been saved, be convenient for remove.

Description

Handheld hardware polishing and derusting equipment

Technical Field

The utility model relates to a five metals rust cleaning technical field particularly, relates to a hand-held type five metals rust cleaning equipment of polishing.

Background

The rust removing method is generally divided into a physical method and a chemical method, the physical method mostly adopts polishing rust removal, a polisher is used for polishing away rust on the surface to complete rust removal, the polisher consists of a motor and a polishing head, and the motor drives the polishing head to polish.

Traditional hand-held type deruster of polishing needs the staff to hold the operation for a long time, and traditional hand-held type deruster of polishing weight generally all exceeds 2 kilograms, holds the operation for a long time and arouses staff fatigue easily, influences the work efficiency of continuous operation, can further make the improvement, and simultaneously, traditional hand-held type deruster of polishing use is comparatively single, needs the staff to bend down the operation of squatting sometimes, and is comparatively troublesome, also can further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hand-held type five metals rust cleaning equipment of polishing possesses multi-functional, the laborsaving convenient advantage of use, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the advantages of multifunction and labor saving and convenience in use, the utility model adopts the following concrete technical scheme:

the utility model provides a hand-held type five metals rust cleaning equipment of polishing, includes mounting groove and dustcoat, the mounting groove both ends are rotated through the rolling pin and are connected with the landing leg, and the landing leg bottom surface installs and remove the wheel to be connected with the couple spring between mounting groove bottom surface and the landing leg outer wall, dustcoat bottom surface fixedly connected with screw thread seat, and the screw thread seat insert the mounting groove inside and with mounting groove screw-thread fit, the inside fixed mounting of dustcoat has driving motor, and the driving motor output is polished the head through main shaft fixedly connected with, dustcoat top surface fixed mounting has a top handle, and dustcoat one side fixed surface installs the side handle to dustcoat opposite side fixed surface has the mount pad, the mount pad cooperation is used there is the push rod, and push rod one end has seted up the end screw thread to the welding of the push rod other end pushes away the handle, push rod one end inserts in the mount pad and through end screw thread and mount pad screw-thread fit.

Furthermore, a through hole penetrates through the center of the bottom surface of the mounting groove, and the diameter of the through hole is larger than the outer diameter of the polishing head.

Further, the mounting groove bottom surface and the landing leg outer wall are fixedly provided with hanging rings, and the hook spring is hung with the hanging rings.

Furthermore, the number of the supporting legs is four, and the supporting legs are symmetrically arranged in pairs.

Furthermore, a switch is fixedly installed on the front vertical surface of the outer cover, and the output end of the switch is electrically connected with the input end of the driving motor.

Furthermore, the back vertical surface of the outer cover is provided with air holes.

Further, the outer surfaces of the top handle and the side handles are wrapped with rubber sleeves.

Further, the height of the push handle from the ground is not less than 1.2 meters.

(III) advantageous effects

Compared with the prior art, the utility model provides a hand-held type five metals rust cleaning equipment of polishing possesses following beneficial effect:

(1) The utility model discloses a landing leg, remove the wheel, the couple spring, push handle and side handle, when carrying out the rust cleaning of polishing to the hardware large tracts of land, can be with the removal wheel and the face butt of polishing of this device, then, start driving motor and drive the head of polishing and rotate, handheld push handle and side handle press the dustcoat downwards, the landing leg is outwards opened along the rotational pin, the head of polishing moves down and the face contact of polishing, can push away to polish, the staff only needs to provide down the power of pushing down and promoting the removal wheel and can accomplish the process of polishing, the long-time handheld problem has been saved, fatigue has been reduced, and is more laborsaving convenient, and simultaneously, if the face of polishing is lower, staff's accessible end screw thread pushes away push rod and mount pad threaded connection, can push away the removal this device of pushing away on the face of polishing through pushing down, the trouble of bowing and squatting has been saved, the convenience of use has further improved, richen and use function, and simultaneously, when polishing, the handle is not needed, the side handle is pushed away or pushed away to the handle, the couple spring shrink, the pulling resets, can drive the landing leg, can be reset, the manual work, the convenient to move, the head of pushing away, the hand is directly moved, the convenience of squatting, it is convenient to go up, this device, this manual work is also can be moved, this portable removal through the normal position.

(2) The utility model discloses a mounting groove and screw thread seat, when needs polished the rust cleaning to the hardware small size, the rotatable screw thread seat of taking off from the mounting groove top surface of staff, the staff can hand the dustcoat and independently polish the rust cleaning operation, and the components of a whole that can function independently of being convenient for uses, has further expanded the using-way, has improved the multifunctionality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a handheld hardware polishing and rust removing device provided by the utility model;

FIG. 2 is a front view of a hand-held hardware polishing and rust removing device provided by the utility model;

fig. 3 is a schematic view of the external structure of the outer cover of the present invention;

fig. 4 is a schematic structural diagram of the push rod provided by the present invention.

In the figure:

1. a housing; 2. a drive motor; 3. a top handle; 4. a side handle; 5. a mounting base; 6. a push rod; 7. mounting grooves; 8. a rotation pin; 9. a support leg; 10. a moving wheel; 11. a hook spring; 12. a threaded seat; 13. polishing heads; 14. a through hole; 15. a switch; 16. end threads; 17. a pushing handle.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a hand-held type five metals rust cleaning equipment of polishing.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a handheld hardware polishing and rust removing device according to an embodiment of the present invention comprises a mounting groove 7 and an outer cover 1, wherein two ends of the mounting groove 7 are rotatably connected with supporting legs 9 through rotating pins 8, the bottom surfaces of the supporting legs 9 are provided with moving wheels 10, the moving wheels 10 can freely rotate, the supporting legs 9 are disposed obliquely outwards, a hook spring 11 is connected between the bottom surface of the mounting groove 7 and the outer wall of the supporting legs 9, the bottom surface of the outer cover 1 is fixedly connected with a screw base 12, the screw base 12 is inserted into the mounting groove 7 and is in threaded fit with the mounting groove 7, a driving motor 2 is fixedly installed inside the outer cover 1, the output end of the driving motor 2 is fixedly connected with a polishing head 13 through a main shaft, the top surface of the outer cover 1 is fixedly provided with a top handle 3, and a side handle 4 is fixedly arranged on the surface of one side of the outer cover 1, a mounting seat 5 is fixedly arranged on the surface of the other side of the outer cover 1, a push rod 6 is matched with the mounting seat 5, an end thread 16 is arranged at one end of the push rod 6, a push handle 17 is welded at the other end of the push rod 6, one end of the push rod 6 is inserted into the mounting seat 5 and is in thread fit with the mounting seat 5 through the end thread 16, when large-area polishing and derusting of hardware are carried out, a moving wheel 10 of the device can be abutted against a polishing surface, then a driving motor 2 is started to drive a polishing head 13 to rotate, the outer cover 1 is pressed downwards by the top handle 3 and the side handle 4 in a hand-held manner, supporting legs 9 are outwards opened along a rotating pin 8, the polishing head 13 moves downwards to be in contact with the polishing surface, polishing can be carried out, a worker only needs to provide downward pressure and driving force for pushing the moving wheel 10, the polishing process can be completed, and the problem of long-time hand holding can be solved, reduced tired, it is more laborsaving convenient, and the same time, if the face of polishing is lower, staff's accessible end screw thread 16 with push rod 6 and mount pad 5 threaded connection, can push away 17 removal this device through pushing down and go on polishing on the face of polishing, the trouble of bowing and squatting has been saved, the convenience of use has further been improved, richen and service function, and simultaneously, when not needing to polish, loosen top handle 3, side handle 4 or push away handle 17, hook spring 11 contracts, pulling landing leg 9 resets, can drive the head of polishing 13 and move up, be convenient for direct normal position to put, when removing, also can push away this device through pushing away handle 17, the trouble of artifical portable removal has been saved, and the removal is convenient for, and simultaneously, when needing to polish the rust cleaning to the small size of hardware, the staff is rotatable take off screw thread seat 12 from mounting groove 7 top surface, the staff can independently carry out the rust cleaning operation of polishing of handheld dustcoat 1, the components of a whole that can function independently use is convenient to use, and further expanded use, and the multifunctionality is improved.

In one embodiment, a through hole 14 is formed through the center of the bottom surface of the mounting groove 7, and the diameter of the through hole 14 is larger than the outer diameter of the polishing head 13, so that the outer cover 1 and the polishing head 13 can be conveniently removed.

In one embodiment, the bottom surface of the mounting groove 7 and the outer wall of the supporting leg 9 are fixedly provided with hanging rings, and the hanging ring is hung on a hanging spring 11 in a common connection mode.

In one embodiment, four support legs 9 are provided, and the support legs 9 are symmetrically arranged in pairs, so that stable movement and placement are facilitated, and the common cart form is adopted.

In an embodiment, the switch 15 is fixedly installed on the front vertical surface of the housing 1, and the output end of the switch 15 is electrically connected to the input end of the driving motor 2, so as to facilitate the on/off of the driving motor 2, and the driving motor 2 is powered by an external power supply, which is a common power supply form and is not described herein.

In one embodiment, the back vertical surface of the outer cover 1 is provided with air holes, so that the driving motor 2 can dissipate heat conveniently.

In one embodiment, the top handle 3 and the side handle 4 are covered with rubber sleeves on the outer surfaces thereof, so that the holding is more comfortable, and the structure is common and not shown in the figure.

In one embodiment, the height of the push handle 17 from the ground is not less than 1.2 meters, so that the push handle is convenient to stand and push.

The working principle is as follows:

when large-area polishing and rust removal are carried out on hardware, the moving wheel 10 of the device can be abutted against a polishing surface, then the driving motor 2 is started to drive the polishing head 13 to rotate, the handheld top handle 3 and the side handle 4 press the outer cover 1 downwards, the supporting legs 9 are opened outwards along the rotating pins 8, the polishing head 13 moves downwards to be in contact with the polishing surface, polishing can be pushed, a worker can finish the polishing process only by providing downward pressure and driving force for pushing the moving wheel 10, the problem of long-time handheld is solved, fatigue is reduced, labor is saved, convenience is realized, meanwhile, if the polishing surface is lower, the worker can connect the push rod 6 with the mounting seat 5 through the end thread 16 in a threaded manner, and the device can move on the polishing surface to polish through pushing the push handle 17 downwards, the trouble of bowing and squatting has been saved, the convenience of use has further been improved, richen and service function, and simultaneously, when need not polish, loosen top handle 3, side handle 4 perhaps pushes away handle 17, couple spring 11 shrink, pulling landing leg 9 resets, can drive the head 13 of polishing and move up, the direct normal position of being convenient for is put, when removing, also can push away this device through pushing away handle 17, the trouble of artifical portable removal has been saved, be convenient for remove, and simultaneously, when needs are polished the rust cleaning to the hardware small size, the staff is rotatable takes off screw thread seat 12 from mounting groove 7 top surface, the staff can hand outer cover 1 and independently polish the rust cleaning operation, the components of a whole that can function independently is used to be convenient for, further expand the user of use, the multifunctionality has been improved.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hand-held hardware polishing and rust removing device is characterized by comprising a mounting groove (7) and an outer cover (1), two ends of the mounting groove (7) are rotatably connected with supporting legs (9) through rotating pins (8), the bottom surfaces of the supporting legs (9) are provided with moving wheels (10), and a hook spring (11) is connected between the bottom surface of the mounting groove (7) and the outer wall of the supporting leg (9), the bottom surface of the outer cover (1) is fixedly connected with a threaded seat (12), and the screw thread seat (12) is inserted into the mounting groove (7) and is in screw thread fit with the mounting groove (7), a driving motor (2) is fixedly arranged in the outer cover (1), and the output end of the driving motor (2) is fixedly connected with a polishing head (13) through a main shaft, a top handle (3) is fixedly arranged on the top surface of the outer cover (1), and a side handle (4) is fixedly arranged on the surface of one side of the outer cover (1), and the other side surface of the outer cover (1) is fixedly provided with a mounting seat (5), the mounting seat (5) is matched with a push rod (6), one end of the push rod (6) is provided with an end thread (16), and the other end of the push rod (6) is welded with a push handle (17), and one end of the push rod (6) is inserted into the mounting seat (5) and is in threaded fit with the mounting seat (5) through an end thread (16).

2. The handheld hardware grinding and rust removing device as claimed in claim 1, wherein a through hole (14) penetrates through the center of the bottom surface of the mounting groove (7), and the diameter of the through hole (14) is larger than the outer diameter of the grinding head (13).

3. The handheld hardware polishing and rust removing device as claimed in claim 1, wherein hanging rings are fixedly mounted on the bottom surface of the mounting groove (7) and the outer walls of the supporting legs (9), and the hook springs (11) are hung with the hanging rings.

4. The handheld hardware grinding and rust removing device is characterized in that the number of the supporting legs (9) is four, and the supporting legs (9) are symmetrically arranged in pairs.

5. The handheld hardware polishing and rust removing device as claimed in claim 1, wherein a switch (15) is fixedly mounted on the front vertical surface of the outer cover (1), and the output end of the switch (15) is electrically connected with the input end of the driving motor (2).

6. The handheld hardware polishing and rust removing device as claimed in claim 1, wherein air holes are formed in the back vertical surface of the outer cover (1).

7. The handheld hardware grinding and rust removing device is characterized in that rubber sleeves are wrapped on the outer surfaces of the top handle (3) and the side handles (4).

8. The handheld hardware grinding and rust removing device is characterized in that the height of the push handle (17) from the ground is not less than 1.2 meters.