CN219485286U

CN219485286U - Surface rust removal tool

Info

Publication number: CN219485286U
Application number: CN202223018322.8U
Authority: CN
Inventors: 李玉飞; 郭文波; 陈琳; 潘阳洋
Original assignee: Hudong Heavy Machinery Co Ltd
Current assignee: Hudong Heavy Machinery Co Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-08-08
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a surface rust removing tool, which relates to the technical field of low-speed diesel engine part machining tools, and particularly relates to a surface rust removing tool. Through the elasticity of telescopic link for the user is when exerting outside force to limiting plate, can make limiting plate outwards remove, thereby can let the user place low-speed diesel engine part in dull polish wheelset department, and the use of spring, after the user unclamps limiting plate, can make limiting plate limit the work to the low-speed diesel engine part that is located dull polish wheelset department through its reaction force, then place low-speed diesel engine part and appear shifting and drop the phenomenon, and then improved the stability of equipment.

Description

Surface rust removal tool

Technical Field

The utility model relates to the technical field of low-speed diesel engine part machining tools, in particular to a surface rust removing tool.

Background

The low-speed diesel engine is equipment applied to large ships, and because of the large torque, the low-speed diesel engine is often required to be applied to more circular transmission parts in the production process, and after the low-speed diesel engine is used for a certain period of time, the circular transmission parts are often rusted and the like due to oxidation and the like, so that a user is required to rust and polish the circular transmission parts.

The rust removal polishing work of low-speed diesel engine parts is divided into two types in the market at present, one type of the rust removal polishing work is to use a side wheel polishing machine to polish the low-speed diesel engine parts, the other type of the rust removal polishing work is to polish the low-speed diesel engine parts in a manual mode, but the use of the side wheel polishing machine needs to consume a certain amount of electric power energy, and then the cost consumed by polishing is increased, and in the manual polishing mode, workers are required to polish the surfaces of the low-speed diesel engine parts one by one, and a large amount of time is further required to be consumed, so that the surface rust removal tool is provided.

Disclosure of Invention

The utility model provides a surface rust removing tool, which solves the problems set forth above.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a surface rust cleaning frock, includes the base plate, the equal swing joint of internal surface of base plate both sides front end and rear end has first removal subassembly, the top fixedly connected with pole frame of first removal subassembly, the quantity of pole frame is four, two swing joint has the dull polish wheelset between the first removal subassembly, the center swing joint of base plate front end and rear end has the backup pad, the bottom swing joint of base plate front end has the bolt, the internal surface swing joint at backup pad top has the second to remove the subassembly, one side fixedly connected with spring that the second removes the subassembly and is close to the base plate center, one side fixedly connected with that the second removes the subassembly and is close to the base plate center limits the subassembly.

Preferably, the first moving assembly comprises a first threaded rod, one side, far away from the center of the substrate, of the first threaded rod is fixedly connected with a first threaded handle, the outer surface of the first threaded rod is movably connected with a first moving block, and the top of the first moving block is fixedly connected with a moving rod.

Preferably, the center at base plate top has been seted up and has been led to a groove, the inside front end of base plate and the both sides of rear end have all been seted up and have been moved the groove, first movable block is located the inside that removes the groove, the restriction groove has been seted up at the top in removal groove, the length of restriction groove front and back end equals with the length of movable rod front and back end.

Preferably, the second moving assembly comprises a second threaded rod, the top of the second threaded rod is fixedly connected with a second threaded handle, and the outer surface of the second threaded handle is movably connected with a second moving block.

Preferably, the top of backup pad front end has seted up movable groove, the both sides of movable groove bottom all fixedly connected with limit pole, limit the surface looks adaptation of the surface of pole and the internal surface of second movable block both sides.

Preferably, the limiting assembly comprises a telescopic rod, the outer surface of the telescopic rod is smaller than the inner surface of the spring, a limiting plate is fixedly connected to one side, close to the center of the base plate, of the telescopic rod, and one side, far away from the center of the base plate, of the limiting plate is connected with the spring.

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

1. this surface rust cleaning frock, through the use of first screw handle, can cooperate user's power to make first threaded rod rotate, then make first movable block can drive the movable rod and move about, then make the movable rod can drive pole frame and dull polish wheelset and carry out inside and outside removal, thereby make dull polish wheelset can carry out the regulation support work to it according to the size of low-speed diesel engine part, and then improve the application scope of equipment, and after dull polish wheelset supports low-speed diesel engine part, can let the user apply rotatory power to low-speed diesel engine part, then make dull polish wheelset can polish to the surface of low-speed diesel engine part, coping, burring etc. work, the use of this mode, both got rid of the labour that the manual work was polished and the time that the manual work was consumed, thereby the practicality of equipment has been improved, still need not to use power equipment, the energy that the grinding consumed has been reduced.

2. According to the surface rust removal tool, when a user applies an outward force to the limiting plate through the retractility of the telescopic rod, the limiting plate can move outwards, so that the user can place a low-speed diesel engine part at the grinding wheel set, the spring is used, after the user loosens the limiting plate, the limiting plate can be used for limiting the low-speed diesel engine part at the grinding wheel set through the reaction force of the user, the low-speed diesel engine part is placed to have an offset falling phenomenon, the stability of the device is improved, the second threaded handle is used, the second threaded rod can be rotated by the force of the user, the second moving block can be moved upwards and downwards, the spring and the limiting assembly can be moved upwards and downwards, the limiting plate can be used for adjusting and fixing according to the size of the low-speed diesel engine part, and the application range of the device is further improved.

Drawings

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

FIG. 2 is a front view of the structure of the present utility model taken through the center of the second threaded handle;

FIG. 3 is a front view of the structure of the present utility model taken through the center of the first threaded rod;

fig. 4 is a right side cross-sectional view of the structure of the present utility model.

In the figure: 1. a substrate; 11. a piece passing groove; 12. a moving groove; 13. defining a slot; 2. a first moving assembly; 21. a first threaded rod; 22. a first threaded handle; 23. a first moving block; 24. a moving rod; 3. a pole frame; 4. a grinding wheel set; 5. a support plate; 51. a movable groove; 52. a limiting rod; 6. a bolt; 7. a second moving assembly; 71. a second threaded rod; 72. a second threaded handle; 73. a second moving block; 8. a spring; 9. a defining assembly; 91. a telescopic rod; 92. the plate is defined.

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, 2 and 3, a surface rust removing tool includes a substrate 1, a through groove 11 is formed in the center of the top of the substrate 1, the through groove 11 is formed, so that after a low-speed diesel engine part is supported and operated by a grinding wheel set 4, a storage space is formed in the lower half of the grinding wheel set, a moving groove 12 is formed in both sides of the front end and the rear end of the interior of the substrate 1, the moving groove 12 is formed, a first moving block 23 is provided with a space for acting movement, the first moving block 23 is located in the moving groove 12, a limiting groove 13 is formed in the top of the moving groove 12, the limiting groove 13 is formed, the moving rod 24 can be limited, and the first moving block 23 can be limited by the moving rod 24, so that the first moving block 23 is prevented from being offset, and the length of the front end and the rear end of the limiting groove 13 is equal to that of the moving rod 24.

Wherein the equal swing joint of internal surface of base plate 1 both sides front end and rear end has first removal subassembly 2, first removal subassembly 2 includes first threaded rod 21, one side fixedly connected with first screw handle 22 in base plate 1 center is kept away from to first threaded rod 21, the rotation of first screw handle 22, make first threaded rod 21 can carry out rotatory work, and then make first movable block 23 can drive movable rod 24 and pole frame 3 and carry out the horizontal movement, then make dull polish wheelset 4 can carry out horizontal movement work, the surface swing joint of first threaded rod 21 has first movable block 23, the top fixedly connected with movable rod 24 of first movable block 23.

The top fixedly connected with pole frame 3 of first movable subassembly 2, the quantity of pole frame 3 is four, swing joint has dull polish wheelset 4 between two first movable subassemblies 2, dull polish wheelset 4 is carrying out the back to low-speed diesel engine part and is being supported the work, can pass through its rotation, make dull polish wheelset 4 carry out the work of polishing to low-speed diesel engine part surface, the center swing joint of base plate 1 front end and rear end has backup pad 5, movable groove 51 has been seted up at the top of backup pad 5 front end, the seting up of movable groove 51 makes second movable block 73 possess the space of reciprocate, the equal fixedly connected with in both sides of movable groove 51 bottom prescribes a limit to pole 52 uses, can prescribe a limit to work to second movable block 73 when second movable block 73 reciprocates, prescribe a limit to the surface of pole 52 and the internal surface looks adaptation of second movable block 73 both sides.

The bottom swing joint of base plate 1 front end has bolt 6, the use of bolt 6 can be with backup pad 5 fixed mounting at the front end and the rear end of base plate 1, the internal surface swing joint at backup pad 5 top has second movable subassembly 7, second movable subassembly 7 includes second threaded rod 71, the top fixedly connected with second screw handle 72 of second threaded rod 71, the rotation of second screw handle 72, make second threaded rod 71 carry out rotatory work, and then make second movable block 73 can drive spring 8 and limiting component 9 and carry out the work of reciprocating, the surface swing joint of second screw handle 72 has second movable block 73, one side fixedly connected with spring 8 that second movable subassembly 7 is close to the center of base plate 1, one side fixedly connected with limiting component 9 that second movable subassembly 7 is close to the center of base plate 1.

Referring to fig. 4, the limiting assembly 9 includes a telescopic rod 91, the telescopic rod 91 has the capability of moving back and forth, the outer surface of the telescopic rod 91 is smaller than the inner surface of the spring 8, the reaction force of the spring 8 can generate inward moving force on the limiting plate 92 when the limiting plate 92 is stressed, then the limiting plate 92 can limit the low-speed diesel engine part, the limiting plate 92 is fixedly connected to one side of the telescopic rod 91 close to the center of the base plate 1, and the limiting plate 92 can move outwards when being stressed by outward force, so that a user can place the low-speed diesel engine part above the grinding wheel set 4, and one side of the limiting plate 92 far away from the center of the base plate 1 is connected with the spring 8.

The working principle is that the surface rust removal tool requires a user to rotate the first threaded handle 22 according to the size of the low-speed diesel engine part firstly, then the first threaded rod 21 rotates, so that the first moving block 23 drives the moving rod 24, the rod frame 3 and the grinding wheel set 4 to move left and right, then the second threaded handle 72 rotates according to the size of the low-speed diesel engine part, then the second threaded rod 71 rotates, so that the second moving block 73 drives the spring 8 and the limiting assembly 9 to move up and down, then an outward force is applied to the limiting plate 92, then the telescopic rod 91 encounters the limiting plate 92 through shrinkage to move outwards, then the low-speed diesel engine part is placed above the grinding wheel set 4, then the limiting plate 92 is loosened, then the spring 8 applies a reaction force to the limiting plate 92, so that the limiting plate 92 limits the low-speed diesel engine part, and finally the grinding work can be performed on the surface of the low-speed diesel engine part through rotating the grinding wheel set 4 or the low-speed diesel engine part.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a surface rust cleaning frock, includes base plate (1), its characterized in that: the novel polishing device comprises a substrate (1), wherein first movable components (2) are movably connected to the inner surfaces of the front ends and the rear ends of the two sides of the substrate (1), rod frames (3) are fixedly connected to the top of each first movable component (2), the number of the rod frames (3) is four, polishing wheel sets (4) are movably connected between the first movable components (2), supporting plates (5) are movably connected to the centers of the front ends and the rear ends of the substrate (1), bolts (6) are movably connected to the bottoms of the front ends of the substrate (1), second movable components (7) are movably connected to the inner surfaces of the tops of the supporting plates (5), springs (8) are fixedly connected to one side, close to the centers of the substrate (1), of each second movable component (7), and limiting components (9) are fixedly connected to one side, close to the centers of the substrate (1), of each second movable component (7).

2. The surface rust removal tool according to claim 1, wherein: the first moving assembly (2) comprises a first threaded rod (21), one side, away from the center of the base plate (1), of the first threaded rod (21) is fixedly connected with a first threaded handle (22), the outer surface of the first threaded rod (21) is movably connected with a first moving block (23), and the top of the first moving block (23) is fixedly connected with a moving rod (24).

3. The surface rust removal tool according to claim 2, wherein: the center at base plate (1) top has been seted up logical piece groove (11), movable groove (12) have all been seted up to the both sides of inside front end and the rear end of base plate (1), first movable block (23) are located the inside of movable groove (12), limit groove (13) have been seted up at the top of movable groove (12), limit groove (13) front and back end's length equals with the length of movable rod (24) front and back end.

4. The surface rust removal tool according to claim 1, wherein: the second moving assembly (7) comprises a second threaded rod (71), a second threaded handle (72) is fixedly connected to the top of the second threaded rod (71), and a second moving block (73) is movably connected to the outer surface of the second threaded handle (72).

5. The surface rust removal tool according to claim 4, wherein: the top of backup pad (5) front end has seted up movable groove (51), the both sides of movable groove (51) bottom are all fixedly connected with limit pole (52), the surface of limit pole (52) and the interior surface looks adaptation of second movable block (73) both sides.

6. The surface rust removal tool according to claim 1, wherein: the limiting assembly (9) comprises a telescopic rod (91), the outer surface of the telescopic rod (91) is smaller than the inner surface of the spring (8), one side, close to the center of the base plate (1), of the telescopic rod (91) is fixedly connected with a limiting plate (92), and one side, far away from the center of the base plate (1), of the limiting plate (92) is connected with the spring (8).