CN215433058U

CN215433058U - Novel polishing and grinding device capable of freely adjusting workpiece position

Info

Publication number: CN215433058U
Application number: CN202121930337.4U
Authority: CN
Inventors: 王十; 孙宇; 刘博�
Original assignee: Jilin Zezhong Fluid Technology Co ltd
Current assignee: Jilin Zezhong Fluid Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-07
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a novel polishing and grinding device capable of freely adjusting the direction of a workpiece, which comprises a base, wherein the top of the base is fixedly connected with a box body, the bottom of the base is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly connected with a first rotating rod, and the top of the first rotating rod penetrates through the inner cavity of the base and extends into the inner cavity of the box body to be fixedly connected with a shell. According to the utility model, the arrangement of the first motor, the threaded sleeve, the threaded rod, the limiting block, the connecting rod and the sliding rod drives the bearing plate, the pressure rod, the movable block, the movable rod, the pulley, the movable plate and the fixed chute to move downwards, so that the effect of clamping and fixing a workpiece is achieved, the phenomenon that the part is damaged and cannot be used due to the sliding of the part during processing is avoided, the effect of rotatably adjusting the workpiece is achieved by rotating the motor, the first rotating rod and the shell, time and labor are saved in the polishing process, and the use safety of the electric tool is improved.

Description

Novel polishing and grinding device capable of freely adjusting workpiece position

Technical Field

The utility model relates to the technical field of part processing, in particular to a novel polishing and grinding device capable of freely adjusting the direction of a workpiece.

Background

Since the appearance of machinery, corresponding mechanical parts exist, but as a subject, the mechanical parts are separated from mechanical structure science and mechanics, with the development of mechanical industry, the appearance of new design theory and method, new materials and new processes, the mechanical parts enter a new development stage, the integration of various subjects is better realized, the combination of macro and micro is realized, new principles and structures are sought, dynamic design and accurate design are more adopted, an electronic computer is more effectively utilized, and the design theory and method are further developed, so that the important trend of the development of the subject is realized.

Before part production and the use that comes into operation, because of the requirement to the part is different, need process the part, add the part and add man-hour and use the polishing device, present polishing device does not possess the function of adjusting the work piece position, can't polish according to user's demand, and inconvenient operator uses, greatly reduced the efficiency of work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel polishing and grinding device capable of freely adjusting the direction of a workpiece, which has the advantage of adjusting the direction of the workpiece and solves the problems that the conventional polishing and grinding device does not have the function of adjusting the direction of the workpiece, cannot polish according to the requirement of a user, is inconvenient for an operator to use and greatly reduces the working efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel polishing and grinding device capable of freely adjusting the direction of a workpiece comprises a base, wherein the top of the base is fixedly connected with a box body, the bottom of the base is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly connected with a first rotating rod, the top of the first rotating rod penetrates through the inner cavity of the base and extends into the inner cavity of the box body to be fixedly connected with a shell, the bottom of the inner cavity of the shell is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, both sides of the threaded sleeve are fixedly connected with limiting blocks, one side of each limiting block is fixedly connected with a connecting rod, one side of each connecting rod is fixedly connected with a sliding block, the inner cavity of each sliding block is in sliding connection with a sliding rod, one side of each sliding block is fixedly connected with a bearing plate, and the top of each bearing plate is fixedly connected with a pressure rod, the bottom swing joint of loading board has the movable block, the bottom swing joint of movable block has the movable rod, the bottom swing joint of movable rod has the pulley, the bottom swing joint of casing inner chamber both sides has the movable plate, fixed spout has been seted up at the top of movable plate, the sliding surface of pulley is connected in the inner chamber of fixed spout, the top fixedly connected with workstation of casing, the equal fixedly connected with cylinder in both sides of casing inner chamber bottom, the top fixedly connected with fly leaf of cylinder, the bottom fixed mounting of fly leaf has the second motor, the output end fixedly connected with second bull stick of second motor, the mill is thrown to the bottom fixedly connected with of second bull stick.

Preferably, all the peripheries of the bottom of the base are fixedly connected with supporting columns, and the bottoms of the supporting columns are fixedly connected with non-slip mats.

Preferably, the top of the movable plate is fixedly connected with a first spring, and the top of the first spring is fixedly connected to the top of the inner cavity of the box body.

Preferably, the two sides of the inner cavity of the shell are both provided with sliding grooves, and the surface of one side of the moving plate is connected in the inner cavity of the sliding grooves in a sliding mode.

Preferably, the surface of the base is movably connected with a movable door through a hinge, and the surface of the movable door is fixedly connected with a visual window.

Preferably, both sides of the bottom of the moving plate are fixedly connected with second springs, and the bottoms of the second springs are fixedly connected to one side of the bottom of the inner cavity of the shell.

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

1. according to the utility model, through the arrangement of the first motor, the threaded sleeve, the threaded rod, the limiting block, the connecting rod and the sliding rod, the bearing plate, the pressure rod, the movable block, the movable rod, the pulley, the movable plate and the fixed chute are driven to move downwards, so that the effect of clamping and fixing a workpiece is achieved, the phenomenon that the part is damaged and cannot be used due to the fact that the part slides off in processing is avoided, the effect of rotatably adjusting the workpiece is achieved through the arrangement of the rotating motor, the first rotating rod and the shell, time and labor are saved in the polishing and grinding process, the use safety of an electric tool is improved, and meanwhile, the problems that the conventional polishing and grinding device does not have the function of adjusting the direction of the workpiece, cannot polish according to the requirements of a user, is inconvenient for an operator to use and greatly reduces the working efficiency are solved.

2. The first spring is arranged, and the characteristics of the spring are utilized, so that the working efficiency is greatly improved when the sliding block works.

Drawings

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

FIG. 2 is a sectional view showing the internal structure of the case of the present invention;

fig. 3 is a sectional view showing the internal structure of the case according to the present invention.

In the figure: 1. a base; 2. a box body; 3. rotating the motor; 4. a first rotating lever; 5. a housing; 6. a first motor; 7. a threaded sleeve; 8. a threaded rod; 9. a limiting block; 10. a connecting rod; 11. a slide bar; 12. a slider; 13. a carrier plate; 14. a pressure lever; 15. a movable block; 16. a movable rod; 17. a pulley; 18. moving the plate; 19. fixing the chute; 20. a cylinder; 21. a movable plate; 22. a second motor; 23. a second rotating rod; 24. polishing the grinding disc; 25. a work bench.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a novel polishing and grinding device capable of freely adjusting the orientation of a workpiece comprises a base 1, wherein the surface of the base 1 is movably connected with a movable door through a hinge, the surface of the movable door is fixedly connected with a visible window, the periphery of the bottom of the base 1 is fixedly connected with supporting columns, the bottoms of the supporting columns are fixedly connected with anti-slip pads, the top of the base 1 is fixedly connected with a box body 2, the bottom of the base 1 is fixedly provided with a rotating motor 3, the output end of the rotating motor 3 is fixedly connected with a first rotating rod 4, the top of the first rotating rod 4 penetrates through the inner cavity of the base 1 and extends into the inner cavity of the box body 2 to be fixedly connected with a shell 5, two sides of the inner cavity of the shell 5 are respectively provided with a sliding groove, the sliding grooves are arranged to limit the movable plate 18, the shake of the movable plate 18 is reduced, the stability of the movable plate 18 is greatly increased, the surface on one side of the movable plate 18 is slidably connected into the inner cavity of the sliding grooves, a first motor 6 is fixedly arranged at the bottom of an inner cavity of the shell 5, a threaded rod 8 is fixedly connected with the output end of the first motor 6, a threaded sleeve 7 is in threaded connection with the surface of the threaded rod 8, two sides of the threaded sleeve 7 are fixedly connected with limit blocks 9, one side of the limit blocks 9 is fixedly connected with a connecting rod 10, one side of the connecting rod 10 is fixedly connected with a slide block 12, the inner cavity of the slide block 12 is in sliding connection with a slide rod 11, one side of the slide block 12 is fixedly connected with a bearing plate 13, the top of the bearing plate 13 is fixedly connected with a press rod 14, the bottom of the bearing plate 13 is movably connected with a movable block 15, the bottom of the movable block 15 is movably connected with a movable rod 16, the bottom of the movable rod 16 is movably connected with a pulley 17, the bottoms of the two sides of the inner cavity of the shell 5 are movably connected with a movable plate 18, two sides of the bottom of the movable plate 18 are fixedly connected with second springs, and the bottoms of the second springs are fixedly connected with one side of the bottom of the inner cavity of the shell 5, a fixed chute 19 is formed at the top of the movable plate 18, the surface of the pulley 17 is slidably connected in an inner cavity of the fixed chute 19, a workbench 25 is fixedly connected to the top of the housing 5, a cylinder 20 is fixedly connected to both sides of the bottom of the inner cavity of the housing 2, a movable plate 21 is fixedly connected to the top of the cylinder 20, a first spring is fixedly connected to the top of the movable plate 21, the characteristics of the spring are utilized through the arrangement of the first spring, when the housing works, the working efficiency is greatly improved, the top of the first spring is fixedly connected to the top of the inner cavity of the housing 2, a second motor 22 is fixedly installed at the bottom of the movable plate 21, a second rotating rod 23 is fixedly connected to the output end of the second motor 22, a polishing disk 24 is fixedly connected to the bottom of the second rotating rod 23, and the bearing plate 13 is driven through the arrangement of the first motor 6, the thread bushing 7, the threaded rod 8, the limiting block 9, the connecting rod 10 and the sliding rod 11, Depression bar 14, movable block 15, movable rod 16, pulley 17, movable plate 18 and fixed spout 19 downstream, reach and press from both sides tight fixed effect to the work piece, avoid appearing the part landing when adding man-hour, lead to the impaired phenomenon that can't use of part, through rotating motor 3, the setting of first pivot pole 4 and casing 5, reach the effect of rotation regulation work piece, not only labour saving and time saving at the in-process of polishing, and improve electric tool's safety in utilization, it does not possess the function of adjusting the work piece position to have solved present polishing device simultaneously, can't polish according to user's demand, inconvenient operator uses, greatly reduced work efficiency's problem.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When the polishing machine is used, firstly, a user places a part to be polished on the surface of the workbench 25, secondly, the user starts the first motor 6 and the rotating motor 3 through an external controller, the first motor 6 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded sleeve 7 to move downwards, the threaded sleeve 7 drives the limiting block 9 and the connecting rod 10 to move downwards, the connecting rod 10 drives the sliding block 12 to move downwards, the sliding block 12 drives the bearing plate 13 to move downwards, the bearing plate 13 drives the pressing rod 14 to move downwards, the movement stops when the pressing rod moves to a specified position, the effect of clamping and fixing can be achieved, meanwhile, the rotating motor 3 drives the first rotating rod 4 to rotate, the shell 5 is driven to rotate through the first rotating rod 4, then, the user starts the air cylinder 20 and the second motor 22 through the external controller, the air cylinder 20 drives the movable plate 21 to move downwards under the matching of the first spring, when the workpiece is moved to a designated position, the movement is stopped, finally, the second rotating rod 23 is driven to rotate through the second motor 22, the polishing disc 24 is driven to rotate through the second rotating rod 23, and the workpiece is polished through the polishing disc 24.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 novel can freely adjust polishing and grinding device of work piece position, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a box body (2), the bottom of the base (1) is fixedly provided with a rotating motor (3), the output end of the rotating motor (3) is fixedly connected with a first rotating rod (4), the top of the first rotating rod (4) penetrates through the inner cavity of the base (1) and extends into the inner cavity of the box body (2) to be fixedly connected with a shell (5), the bottom of the inner cavity of the shell (5) is fixedly provided with a first motor (6), the output end of the first motor (6) is fixedly connected with a threaded rod (8), the surface of the threaded rod (8) is in threaded connection with a threaded sleeve (7), the two sides of the threaded sleeve (7) are both fixedly connected with limit blocks (9), one side of each limit block (9) is fixedly connected with a connecting rod (10), and one side of each connecting rod (10) is fixedly connected with a sliding block (12), the inner cavity of the sliding block (12) is connected with a sliding rod (11) in a sliding manner, one side of the sliding block (12) is fixedly connected with a bearing plate (13), the top of the bearing plate (13) is fixedly connected with a pressing rod (14), the bottom of the bearing plate (13) is movably connected with a movable block (15), the bottom of the movable block (15) is movably connected with a movable rod (16), the bottom of the movable rod (16) is movably connected with a pulley (17), the bottom of two sides of the inner cavity of the shell (5) is movably connected with a movable plate (18), the top of the movable plate (18) is provided with a fixed sliding chute (19), the surface of the pulley (17) is connected in the inner cavity of the fixed sliding chute (19) in a sliding manner, the top of the shell (5) is fixedly connected with a workbench (25), two sides of the bottom of the inner cavity of the box body (2) are fixedly connected with an air cylinder (20), and the top of the air cylinder (20) is fixedly connected with a movable plate (21), the bottom fixed mounting of fly leaf (21) has second motor (22), the output fixedly connected with second bull stick (23) of second motor (22), the bottom fixedly connected with of second bull stick (23) throws mill (24).

2. The novel polishing and grinding device capable of freely adjusting the orientation of a workpiece as claimed in claim 1, wherein: the base (1) bottom all around all fixedly connected with support column, and the bottom fixedly connected with slipmat of support column.

3. The novel polishing and grinding device capable of freely adjusting the orientation of a workpiece as claimed in claim 1, wherein: the top of the movable plate (21) is fixedly connected with a first spring, and the top of the first spring is fixedly connected to the top of the inner cavity of the box body (2).

4. The novel polishing and grinding device capable of freely adjusting the orientation of a workpiece as claimed in claim 1, wherein: the two sides of the inner cavity of the shell (5) are both provided with sliding grooves, and the surface of one side of the moving plate (18) is connected in the inner cavity of the sliding grooves in a sliding mode.

5. The novel polishing and grinding device capable of freely adjusting the orientation of a workpiece as claimed in claim 1, wherein: the surface of the base (1) is movably connected with a movable door through a hinge, and the surface of the movable door is fixedly connected with a visual window.

6. The novel polishing and grinding device capable of freely adjusting the orientation of a workpiece as claimed in claim 1, wherein: and the two sides of the bottom of the moving plate (18) are fixedly connected with second springs, and the bottoms of the second springs are fixedly connected to one side of the bottom of the inner cavity of the shell (5).