CN218284888U

CN218284888U - Burr grinding device is used in hardware processing

Info

Publication number: CN218284888U
Application number: CN202222203741.2U
Authority: CN
Inventors: 周烈国; 李广; 邹家聪; 左海龙; 李福绵; 刘平; 刘国强; 许维良; 董红燕; 唐兵; 柯常龙
Original assignee: Dongtai Precision Plastic Technology Shenzhen Co ltd
Current assignee: Dongtai Precision Plastic Technology Shenzhen Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-13
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a burr grinding device is used in hardware processing belongs to hardware processing technology field, including the control box, the interior diapire fixedly connected with workstation of control box, two electric putter of inside wall fixedly connected with of control box, every the common fixedly connected with sliding plate in top of electric putter output, the last fixed surface of sliding plate is connected with the grinding unit, the interior diapire fixedly connected with miniature positive and negative motor of control box, the left and right sides face of workstation all is equipped with the slip hole, adopts the cooperation of miniature positive and negative motor, positive and negative threaded rod and bearing, can make positive and negative threaded rod rotate at the inner circle of bearing to utilize the screw hole, play positive and negative threaded rod and drive two splint and be close to each other and make the effect that two splint kept away from each other, reach and carry out the quick tight fixed mesh of clamp to hardware, solved and did not possess the quick fixed problem of hardware, reduced the efficiency that the burr was polished.

Description

Burr grinding device is used in hardware processing

Technical Field

The utility model relates to a hardware processing field specifically is a burr grinding device is used in hardware processing.

Background

The hardware processing is to process raw materials of stainless steel, copper, aluminum and iron materials into various parts according to the drawing or the sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, wherein the machining comprises the following steps: screws, a motor shaft, model car parts, fishing gear parts, a sound box product shell, a mobile power supply shell and the like.

Chinese patent with publication number CN212578294U discloses a polishing device for hardware processing, relates to hardware polishing device technical field, and includes unable adjustment base, unable adjustment base's bottom edge fixedly connected with symmetric distribution's fixed leg. This grinding device is used in hardware processing, set up the spout through the bottom at vertical metal-back and heat dissipation case, simultaneously at the top surface fixed connection slide rail of unable adjustment base and top shell, utilize vertical metal-back and heat dissipation case smooth movement on the slide rail and then can make the track of polishing of vertical metal-back front end can match to hardware's appearance, thereby can effectually realize that the device can carry out the purpose of effectively matching to hardware, again through combining vertical metal-back and heat dissipation case together, thereby utilize the removal of control heat dissipation case and then the removal of control vertical metal-back effectual this grinding device that reaches to carry out more with putting just the purpose of polishing hardware operation.

However, in the above patent, the function of quickly fixing the hardware product is lacked, so that the efficiency of deburring is reduced, and therefore, a person skilled in the art provides a deburring device for hardware product processing to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burr grinding device is used in hardware processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a burr grinding device is used in hardware processing, includes the control box, the interior diapire fixedly connected with workstation of control box, two electric putter of inside wall fixedly connected with of control box, every the common fixedly connected with sliding plate in top of electric putter output, the last fixed surface of sliding plate is connected with the grinding unit, the miniature positive and negative motor of interior diapire fixedly connected with of control box, the left and right sides face of workstation all is equipped with the slide opening, every the equal fixedly connected with slide bar of inside wall of slide opening, two the equal fixedly connected with splint of one end that the slide bar is close to each other, the inside wall fixedly connected with locating plate of workstation, the bar groove has been seted up to the upper surface of locating plate, the inside sliding connection in bar groove has two connecting plates, two threaded holes have all been seted up to the right flank of connecting plate, every the top of connecting plate all with the bottom surface fixed connection of splint, the inside wall of workstation is fixed to be inlayed and is had two bearings, every the common threaded connection of inner circle of threaded rod has positive and negative threaded rod, both ends all with the fixed connection of bearing about the positive and negative threaded rod, the right-hand member of positive and negative threaded rod and negative motor's output fixed connection.

As a further aspect of the present invention: the bottom surface fixedly connected with two backup pads of control box, every the equal fixedly connected with fixing base in bottom surface of backup pad.

As a further aspect of the present invention: the interior roof fixedly connected with of control box has two limiting plates, and the centre that is located two limiting plates of unit of polishing.

As a further aspect of the present invention: two sliding chutes are formed in the inner side wall of the operation box, each sliding chute is internally and evenly connected with a sliding block in a sliding mode, and one side, close to each other, of each sliding block is fixedly connected with the left end and the right end of each sliding block respectively.

As a further aspect of the present invention: the inner bottom wall fixedly connected with of control box has two reinforcing blocks, two a side that reinforcing block kept away from each other all with the inside wall fixed connection of control box, two a side that reinforcing block is close to each other all with electric putter's external surface fixed connection.

As a further aspect of the present invention: every the surface of slide bar all overlaps and is equipped with powerful spring, two the one end that powerful spring is close to each other respectively with a side fixed connection that splint kept away from each other, two the one end that powerful spring kept away from each other all with the inside wall fixed connection of workstation.

As a further aspect of the present invention: the inner bottom wall of the operation box is fixedly connected with a positioning block, and the right side face of the positioning block is fixedly connected with the left side face of the workbench.

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

this burr grinding device is used in hardware processing adopts miniature positive and negative motor, the combination of positive and negative threaded rod and bearing to use, can make positive and negative threaded rod rotate at the inner circle of bearing to utilize the screw hole, play positive and negative threaded rod and drive two splint and be close to each other and make the effect that two splint kept away from each other, reach and carry out the quick clamp fixed purpose of tight fast to hardware, solved and did not possess fast fixed to hardware, thereby reduced the problem of burr efficiency of polishing.

Drawings

FIG. 1 is a schematic perspective view of an operation box of a burr polishing device for hardware processing;

FIG. 2 is a schematic front cross-sectional structure diagram of an operation box in the burr polishing device for hardware processing;

FIG. 3 is a schematic diagram of a top-down structure of a workbench in the burr grinding device for hardware processing;

fig. 4 is a schematic front cross-sectional structure view of a workbench in the burr polishing device for hardware processing.

In the figure: 1. an operation box; 2. a support plate; 3. a fixed seat; 4. a work table; 5. an electric push rod; 6. a reinforcing block; 7. a sliding plate; 8. a polishing unit; 9. a limiting plate; 10. a sliding groove; 11. a slider; 12. a micro forward and reverse rotation motor; 13. a slide hole; 14. a slide bar; 15. a splint; 16. positioning a plate; 17. a strip-shaped groove; 18. a strong spring; 19. a bearing; 20. a positive and negative threaded rod; 21. a connecting plate; 22. a threaded hole; 23. and (5) positioning the blocks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Please refer to fig. 1-4, in the embodiment of the utility model, a burr grinding device is used in hardware processing, including control box 1, inner bottom wall fixedly connected with workstation 4 of control box 1, two electric putter 5 of inside wall fixedly connected with of control box 1, the common fixedly connected with sliding plate 7 in top of every electric putter 5 output, the last fixed surface of sliding plate 7 is connected with grinding unit 8, inner bottom wall fixedly connected with miniature positive and negative rotation motor 12 of control box 1, workstation 4's the left and right sides face all is equipped with sliding hole 13, the equal fixedly connected with sliding rod 14 of inside wall of every sliding hole 13, the equal fixedly connected with splint 15 in one end that two sliding rod 14 are close to each other, workstation 4's inside wall fixedly connected with locating plate 16, bar groove 17 has been seted up to the upper surface of locating plate 16, bar groove 17's inside sliding connection has two connecting plates 21, threaded hole 22 has all been seted up to two right sides of two connecting plates 21, the top of every connecting plate 21 all is connected with the bottom surface fixed connection of splint 15, workstation 4's inside wall is inlayed and is had two bearings 19, the common inner circle threaded rod has positive and negative threaded rod 20, the positive and negative threaded rod's of every threaded rod 20 output.

Two backup pads 2 of bottom surface fixedly connected with of control box 1, the equal fixedly connected with fixing base 3 in bottom surface of every backup pad 2, cooperation through backup pad 2 and the fixing base 3 that are equipped with, be convenient for support control box 1, two limiting plates 9 of interior roof fixedly connected with of control box 1, and the centre that is located two limiting plates 9 of grinding unit 8, through being equipped with limiting plate 9, can fix a position sliding plate 7, two sliding tray 10 have been seted up to the inside wall of control box 1, the equal sliding connection in inside of every sliding tray 10 has sliding block 11, one side that two sliding blocks 11 are close to each other respectively with sliding plate 7 control both ends fixed connection, can make sliding plate 7 more smooth and easy when removing, prevent sliding plate 7 the phenomenon that the card from pausing from appearing when removing.

Two reinforcing blocks 6 of interior diapire fixedly connected with of control box 1, a side that two reinforcing blocks 6 kept away from each other all with control box 1's inside wall fixed connection, a side that two reinforcing blocks 6 are close to each other all is connected with electric putter 5's surface fixed connection, reinforcing block 6 through being equipped with, can fix electric putter 5, the surface of every slide bar 14 all is equipped with powerful spring 18, a side fixed connection that one end that two powerful springs 18 are close to each other was kept away from with splint 15 respectively, the one end that two powerful springs 18 were kept away from each other all with workstation 4's inside wall fixed connection, through powerful spring 18 who is equipped with, can cushion splint 15, interior diapire fixedly connected with locating piece 23 of control box 1, the right flank of locating piece 23 and workstation 4's left surface fixed connection, through being equipped with locating piece 23, can fix a position workstation 4, thereby the stability of workstation 4 has been improved.

The utility model discloses a theory of operation is: when using, at first be linked together miniature positive and negative motor 12 with the power, and control it through control switch, start miniature positive and negative motor 12 afterwards, can drive positive and negative threaded rod 20 and rotate at the inner circle of bearing 19, because the surface threaded connection of positive and negative threaded rod 20 has two connecting plates 21, and the top of connecting plate 21 is again with splint 15 fixed connection, along with the rotation of positive and negative threaded rod 20, can make two splint 15 be close to each other and splint 15 keep away from each other, thereby accomplish the work of carrying out the rapid clamping to hardware, then start electric putter 5 and grinding unit 8, and make the flexible end of electric putter 5 contract, reach the mesh of polishing to the burr.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the inventive concept equivalent replacement or change, all should be covered within the protection scope of the present invention, to the person skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiment, and the present invention can be realized in other specific forms without departing from the spirit or the basic features of the present invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The burr polishing device for hardware processing comprises an operation box (1) and is characterized in that an inner bottom wall of the operation box (1) is fixedly connected with a workbench (4), two electric push rods (5) are fixedly connected with an inner side wall of the operation box (1), each electric push rod (5) is fixedly connected with a sliding plate (7) at the top end of an output end, the upper surface of the sliding plate (7) is fixedly connected with a polishing unit (8), the inner bottom wall of the operation box (1) is fixedly connected with a miniature forward and reverse motor (12), sliding holes (13) are formed in the left side surface and the right side surface of the workbench (4), each sliding hole (13) is fixedly connected with a sliding rod (14), two sliding rods (14) are fixedly connected with clamping plates (15) at one ends, close to each other, of the sliding rods (14), positioning plates (16) are fixedly connected with the inner side wall of the workbench (4), a strip-shaped groove (17) is formed in the upper surface of each positioning plate (16), two connecting plates (21) are slidably connected with the inner side surfaces of the strip-shaped groove (17), threaded holes (22) are formed in the right side surfaces of the two connecting plates (21), the top ends of each connecting plate (21) are connected with a bearing fixing plate (19), and two connecting plates (19) are connected with a bearing (19) of the workbench (19), every the common threaded connection of inner circle of screw hole (22) has positive and negative threaded rod (20), both ends all with the inner circle fixed connection of bearing (19) about positive and negative threaded rod (20), the right-hand member of positive and negative threaded rod (20) and the output fixed connection of miniature positive and negative motor (12).

2. The burr grinding device for hardware processing according to claim 1, characterized in that two support plates (2) are fixedly connected to the bottom surface of the operation box (1), and a fixing seat (3) is fixedly connected to the bottom surface of each support plate (2).

3. The burr grinding device for hardware processing according to claim 1, characterized in that two limiting plates (9) are fixedly connected to the inner top wall of the operation box (1), and the grinding unit (8) is located in the middle of the two limiting plates (9).

4. The burr grinding device for hardware processing according to claim 1, wherein two sliding grooves (10) are formed in the inner side wall of the operation box (1), a sliding block (11) is slidably connected inside each sliding groove (10), and one side, close to each other, of each sliding block (11) is fixedly connected with the left end and the right end of each sliding plate (7).

5. The burr grinding device for hardware processing according to claim 1, characterized in that two reinforcing blocks (6) are fixedly connected to the inner bottom wall of the operation box (1), two reinforcing blocks (6) are fixedly connected to the inner side wall of the operation box (1) at one side far away from each other, and two reinforcing blocks (6) are fixedly connected to the outer surface of the electric push rod (5) at one side close to each other.

6. The burr grinding device for hardware processing according to claim 1, wherein each outer surface of the sliding rod (14) is sleeved with a strong spring (18), two sides of the side face of the end, close to each other, of the strong spring (18) are fixedly connected with the clamping plate (15) respectively, and two sides of the end, far away from each other, of the strong spring (18) are fixedly connected with the inner side wall of the workbench (4).

7. The burr grinding device for hardware processing according to claim 1, characterized in that a positioning block (23) is fixedly connected to the inner bottom wall of the operation box (1), and the right side surface of the positioning block (23) is fixedly connected with the left side surface of the workbench (4).