CN215470300U

CN215470300U - Portable device for cleaning welding slag

Info

Publication number: CN215470300U
Application number: CN202023267699.8U
Authority: CN
Inventors: 李翔
Original assignee: Hongtaiyuan Guangzhou Electromechanical Engineering Co ltd
Current assignee: Hongtaiyuan Guangzhou Electromechanical Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-01-11
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a portable welding slag cleaning device which comprises a fixed shaft, wherein a sleeve is fixedly arranged on the periphery of one side of the fixed shaft, a motor group metal shell is fixedly welded on one side of the sleeve, a connecting shaft penetrates through the middle of one side of the fixed shaft, a rotating shaft is fixedly arranged on the periphery of one side of the connecting shaft, hemispherical frosting is fixedly welded at one end of the rotating shaft, a limiting groove is fixedly welded at the upper end of the rear side of the fixed shaft, a cylindrical pin is fixedly arranged in the limiting groove, a limiting groove penetrates through one end of the cylindrical pin, a limiting pin is fixedly inserted in the limiting groove, and a connecting buckle is fixedly welded on one side of the limiting pin. According to the utility model, the cylindrical pin is inserted and installed in the cylindrical groove on the inner side of the limiting groove, so that the fixed connection effect of the cylindrical pin on the fixed shaft and the connecting shaft is greatly improved.

Description

Portable device for cleaning welding slag

Technical Field

The utility model relates to the technical field of welding slag cleaning, in particular to a portable welding slag cleaning device.

Background

With the rapid development of social economy, the application of the welding slag cleaning technology is increasingly wide, the welding slag refers to a hard and brittle substance covered above weld bead metal after electric welding, the strength and the toughness of the welding slag and metal materials such as reinforcing steel bars are far from each other, the welding slag mainly comprises silicon, the welding slag cannot be bonded with the reinforcing steel bars or concrete, if the welding slag adheres to the metal surface, the properties of the metal materials are greatly influenced, and therefore the welding slag must be cleaned by a special device.

However, the existing devices for cleaning welding slag are all manual devices, which are not beneficial to rapidly cleaning the welding slag, greatly reducing the working efficiency, and meanwhile, the devices are integrated structures, so that the devices are not beneficial to convenient carrying of workers and rapid unloading and assembling; therefore, the existing requirements are not met, and a portable device for cleaning welding slag is provided for the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable device for cleaning welding slag, which aims to solve the problems that the welding slag is not easy to quickly clean in the background technology, is of an integrated structure, is not easy to be conveniently carried by workers, is not easy to quickly unload and assemble and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable welding slag cleaning device comprises a fixed shaft, wherein a sleeve is fixedly arranged on the periphery of one side of the fixed shaft, a motor group metal shell is fixedly welded on one side of the sleeve, a connecting shaft penetrates through the middle of one side of the fixed shaft, a rotating shaft is fixedly arranged on the periphery of one side of the connecting shaft, hemispherical frosting is fixedly welded at one end of the rotating shaft, a limiting groove is fixedly welded at the upper end of the rear side of the fixed shaft, a cylindrical pin is fixedly arranged in the limiting groove, a limiting groove penetrates through one end of the cylindrical pin, a limiting pin is fixedly inserted and arranged in the limiting groove, a connecting buckle is fixedly welded on one side of the limiting pin, an elastic snap ring is fixedly welded at the upper end and the lower end of the connecting buckle, a snap ring side plate is fixedly welded at one end of the elastic snap ring, a sliding groove is arranged in the rotating shaft, a butt plate is fixedly welded on one side of the inner wall of the sliding groove, and a spring is fixedly welded on one side of the abutting plate.

Preferably, the lower end of the metal shell of the motor set is fixedly welded with a handle, and the middle of one side of the handle is fixedly provided with a power switch.

Preferably, the lower end of the handle is fixedly provided with a battery pack, and the metal shell of the motor set is fixedly connected with the battery pack through the handle.

Preferably, a cylindrical groove is formed among the limiting groove, the fixing shaft and the connecting shaft in a penetrating mode, and the cylindrical pin is located in the cylindrical groove.

Preferably, the limit pin and the elastic clamping ring are fixedly connected through welding, and the two elastic clamping rings are located on the outer surface of the cylindrical pin.

Preferably, the connecting shaft is located in a sliding groove in the rotating shaft, and the end face of one side of the connecting shaft is fixedly connected with the abutting plate through a spring in a welding mode.

Preferably, the spring and the abutting plate are both positioned in the sliding groove, and the connecting shaft and the rotating shaft are in inserted sliding connection.

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

1. according to the utility model, the cylindrical pin is inserted and installed in the cylindrical groove at the inner side of the limiting groove, so that the fixed connection effect of the cylindrical pin on the fixed shaft and the connecting shaft is greatly improved, the limiting pin is inserted and installed in the limiting groove at one side of the cylindrical pin, the front and back displacement of the cylindrical pin is greatly limited by the arrangement of the limiting pin, the fixing performance of the cylindrical pin is improved, the elastic snap ring can be clamped on the outer surface of the cylindrical pin due to the elasticity of the elastic snap ring, so that the limiting capacity of the limiting pin is greatly improved, and the snap ring can be more conveniently clamped on the outer surface of the cylindrical pin due to the side plate of the snap ring at one side of the elastic snap ring;

2. according to the utility model, the sliding groove is fixedly arranged in the rotating shaft, the connecting shaft can be inserted into the sliding groove in a sliding manner, the welding spring is fixedly welded between the connecting shaft and the abutting plate, and the abutting plate can be driven by the spring to make the rotating shaft and the hemispherical frosting do a certain transverse reciprocating motion, so that the efficiency of cleaning welding slag by the hemispherical frosting is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is a top partial cross-sectional view of the present invention;

FIG. 5 is an enlarged view taken at B of FIG. 4 in accordance with the present invention;

fig. 6 is an enlarged view of the utility model at C in fig. 4.

In the figure: 1. a handle; 2. a motor set metal shell; 3. a sleeve; 4. a power switch; 5. a battery pack; 6. a fixed shaft; 7. a connecting shaft; 8. a rotating shaft; 9. semi-spherical sanding; 10. a cylindrical pin; 11. a snap ring side plate; 12. an elastic snap ring; 13. a connecting buckle; 14. a spacing pin; 15. a limiting groove; 16. a chute; 17. a resisting plate; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a portable welding slag cleaning device comprises a fixing shaft 6, a sleeve 3 is fixedly installed on the periphery of one side of the fixing shaft 6, a motor group metal shell 2 is fixedly welded on one side of the sleeve 3, a connecting shaft 7 penetrates through the middle of one side of the fixing shaft 6, a rotating shaft 8 is fixedly installed on the periphery of one side of the connecting shaft 7, a hemispherical frosted finish 9 is fixedly welded at one end of the rotating shaft 8, a limiting groove 15 is fixedly welded at the upper end of the rear side of the fixing shaft 6, a cylindrical pin 10 is fixedly arranged in the limiting groove 15, a limiting groove 15 penetrates through one end of the cylindrical pin 10, a limiting pin 14 is fixedly inserted and installed in the limiting groove 15, a connecting buckle 13 is fixedly welded on one side of the limiting pin 14, an elastic clamping ring 12 is fixedly welded at the upper end and the lower end of the connecting buckle 13, a clamping ring side plate 11 is fixedly welded at one end of the elastic clamping ring 12, a sliding groove 16 is arranged in the rotating shaft 8, and a supporting plate 17 is fixedly welded on one side of the inner wall of the sliding groove 16, a spring 18 is fixedly welded on one side of the resisting plate 17.

Further, the lower extreme fixed welding of motor group metal casing 2 has handle 1, and the middle department of handle 1 one side is fixed and is provided with switch 4.

Through adopting above-mentioned technical scheme, handle 1 can make whole device portable.

Further, the lower extreme fixed mounting of handle 1 has group battery 5, passes through handle 1 fixed connection between motor element metal casing 2 and the group battery 5.

Through adopting above-mentioned technical scheme, group battery 5 provides power for the device does not rely on the outward appearance power, has improved portable property.

Furthermore, a cylindrical groove is formed among the limiting groove 15, the fixing shaft 6 and the connecting shaft 7 in a penetrating mode, and the cylindrical pin 10 is located in the cylindrical groove.

Through adopting above-mentioned technical scheme, the cylindrical groove in spacing groove 15, fixed axle 6 and connecting axle 7 is very big has improved the fixity ability of cylindric lock 10.

Further, the limit pin 14 and the elastic clamping ring 12 are fixedly connected by welding, and the two elastic clamping rings 12 are both located on the outer surface of the cylindrical pin 10.

By adopting the technical scheme, the elastic clamping ring 12 can greatly improve the limiting performance of the limiting pin 14.

Further, the connecting shaft 7 is positioned in a sliding groove 16 in the rotating shaft 8, and the end surface of one side of the connecting shaft 7 is fixedly welded and connected with the abutting plate 17 through a spring 18.

Through adopting above-mentioned technical scheme, spout 16 very big improvement connecting axle 7 rotation axis 8's lateral shifting's ability.

Further, the spring 18 and the resisting plate 17 are both positioned in the sliding groove 16, and the connecting shaft 7 and the rotating shaft 8 are connected in an inserting and sliding mode.

By adopting the above technical solution, the sliding groove 16 can make the connecting shaft 7 slide in the rotating shaft 8, thereby improving the mobility of the rotating shaft 808.

The working principle is as follows: when the clamp is used, the cylindrical pin 10 is inserted into the cylindrical groove arranged on the inner side of the limiting groove 15, the fixed connection effect of the cylindrical pin 10 on the fixed shaft 6 and the connecting shaft 7 is greatly improved, the limiting pin 14 is inserted into the limiting groove 15 arranged on one side of the cylindrical pin 10, the arrangement of the limiting pin 14 greatly limits the front and back displacement of the cylindrical pin 10, and the fixing performance of the cylindrical pin 10 is improved, at the moment, the elasticity of the elastic clamping ring 12 can enable the elastic clamping ring 12 to be clamped on the outer surface of the cylindrical pin 10, so that the limiting capacity of the limiting pin 14 is greatly improved, and the clamping ring side plate 11 on one side of the elastic clamping ring 12 can enable the elastic clamping ring 12 to be clamped on the outer surface of the cylindrical pin 10 more conveniently; a sliding groove 16 is fixedly arranged in the rotating shaft 8, the connecting shaft 7 can be inserted into the sliding groove 16 in a sliding manner, a welding spring 18 is fixedly arranged between the connecting shaft 7 and the abutting plate 17, and the abutting plate 17 can be driven by the spring 18 to make the rotating shaft 8 and the hemispherical frosting 9 do certain transverse reciprocating motion, so that the hemispherical frosting 9 can be better attached to welding slag, and the welding slag can be effectively cleaned; at this time, the power switch 4 is turned on, and the fixed shaft 6 in the sleeve 3 can drive the fixed shaft 6, the connecting shaft 7 and the rotating shaft 8 to rotate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable clearance welding slag's device, includes fixed axle (6), its characterized in that: the fixed mounting all around of fixed axle (6) one side has sleeve (3), the fixed welding in one side of sleeve (3) has motor group metal casing (2), the middle department of fixed axle (6) one side runs through and installs connecting axle (7), the fixed mounting all around of connecting axle (7) one side has rotation axis (8), the fixed welding in one end of rotation axis (8) has hemisphere dull polish (9), the fixed welding in the upper end of fixed axle (6) rear side has spacing groove (15), spacing groove (15) internal fixation is provided with cylindric lock (10), the one end of cylindric lock (10) runs through and sets up spacing groove (15), spacing groove (15) internal fixation inserts and installs spacer pin (14), one side fixed welding of spacer pin (14) has connector link (13), the upper and lower both ends fixed welding of connector link (13) has elastic snap ring (12), the fixed welding of one end of elastic snap ring (12) has snap ring curb plate (11), the inside of rotation axis (8) is provided with spout (16), the fixed welding of one side of spout (16) inner wall has and supports board (17), the fixed welding of one side of supporting board (17) has spring (18).

2. The portable device for cleaning welding slag according to claim 1, characterized in that: the lower end of the motor set metal shell (2) is fixedly welded with a handle (1), and a power switch (4) is fixedly arranged in the middle of one side of the handle (1).

3. The portable device for cleaning welding slag according to claim 2, characterized in that: the lower extreme fixed mounting of handle (1) has group battery (5), through handle (1) fixed connection between motor group metal casing (2) and group battery (5).

4. The portable device for cleaning welding slag according to claim 1, characterized in that: cylindrical grooves are formed among the limiting groove (15), the fixing shaft (6) and the connecting shaft (7) in a penetrating mode, and the cylindrical pin (10) is located in the cylindrical grooves.

5. The portable device for cleaning welding slag according to claim 1, characterized in that: the limiting pin (14) and the elastic clamping ring (12) are fixedly connected through welding, and the two elastic clamping rings (12) are located on the outer surface of the cylindrical pin (10).

6. The portable device for cleaning welding slag according to claim 1, characterized in that: the connecting shaft (7) is positioned in a sliding groove (16) in the rotating shaft (8), and the end face of one side of the connecting shaft (7) is fixedly welded and connected with the abutting plate (17) through a spring (18).

7. The portable device for cleaning welding slag according to claim 1, characterized in that: the spring (18) and the abutting plate (17) are both positioned in the sliding groove (16), and the connecting shaft (7) is connected with the rotating shaft (8) in a sliding mode through insertion.