CN213258737U

CN213258737U - Grinding device for polishing computer shell

Info

Publication number: CN213258737U
Application number: CN202021456674.XU
Authority: CN
Inventors: 曹亚宇
Original assignee: Lianshui Jinze Electronic Technology Co ltd
Current assignee: Lianshui Jinze Electronic Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-25
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the technical field of computers, and a grinding device is used in polishing of computer shell is disclosed, including the work box, the positive middle part of work box is provided with the chamber door, the positive right side fixedly connected with handle that opens and shuts of chamber door. This grinding device is used in polishing of computer shell, it rotates to drive the carousel through second driving motor, make the carousel drive sliding seat through the link plate slide on the slide rail, the sliding seat drives the mill through L shape mounting panel and carries out lateral shifting, the regulation to the mill lateral position has been realized, it rotates to drive the drive wheel through third driving motor, make the drive wheel drive the computer shell and carry out longitudinal shifting, the regulation to the computer shell longitudinal position has been realized, through the regulation to the mill lateral position with to the computer shell longitudinal position regulation, the even of having realized polishing to the computer shell, the effect of polishing to the computer shell has been strengthened.

Description

Grinding device for polishing computer shell

Technical Field

The utility model relates to a computer technology field specifically is a grinding device is used in polishing of computer shell.

Background

The computer is commonly called as a computer, is an electronic computer used for high-speed calculation, can carry out numerical calculation and logic calculation, also has a memory function, is modern intelligent electronic equipment which can run according to a program and automatically process mass data at high speed, consists of a hardware system and a software system, is called as a bare computer without any software and can be divided into five types, namely a supercomputer, an industrial control computer, a network computer, a personal computer and an embedded computer, more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like, and the shell of the computer needs to be polished and polished in the production process; but the grinding device under the prior art simple structure can not carry out even polishing to computer shell, and the effect of polishing is relatively poor, and the speed of polishing is slower, and work efficiency is lower.

For example, chinese patent publication nos.: CN208961688U provides a computer housing polishing and grinding device, which is basically described as follows: the utility model discloses a through the electric putter who sets up on second T shape slider, can adjust the distance of head and computer shell of polishing, can drive the head rotation of polishing through the third motor and polish the computer shell, through setting up the second motor on the montant, can drive the carousel and rotate, the carousel can drive the first connecting rod through the second connecting rod and reciprocate from top to bottom, and then can drive the second T shape slider reciprocating motion in the second T shape spout, the second T shape slider can drive the head of polishing and polish the computer shell evenly in a reciprocating way, through the first motor that sets up in the portal frame upper end, can drive the montant and rotate, and then can drive the head of polishing and polish the computer shell evenly in a rotating way, the efficiency of polishing and polishing is improved; the novel method of using two sets of grinding wheels to grind the computer shell realizes grinding of the computer shell, but has grinding dead angles, cannot comprehensively grind the computer shell, needs secondary reworking, and reduces the working efficiency.

Therefore, the inventor provides a polishing device for polishing a computer housing, which is developed based on the experience of design development and actual manufacturing in the related industry for many years, and is researched and improved aiming at the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinding device is used in polishing of computer shell has solved but grinding device simple structure under the prior art, can not carry out even polishing to the computer shell, and the effect of polishing is relatively poor, and the speed of polishing is slower, the lower problem of work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for polishing a computer shell comprises a working box, wherein a box door is arranged in the middle of the front side of the working box, an opening and closing handle is fixedly connected to the right side of the front side of the box door, first fixing lugs are fixedly connected to the top and the bottom of the front side of the box door, second fixing lugs are fixedly connected to the top and the bottom of the front side of the working box, a fixing bolt is arranged on the front side of the outer side face of each second fixing lug, slide rails are arranged on the front side and the rear side of the left side wall and the front side and the rear side of the inner right side wall in the working box, slide seats are slidably connected to the left side and the right side of the outer surface of each slide rail, a first connecting column is fixedly connected to the outer side of the upper surface of each slide seat, an L-shaped mounting plate is fixedly connected to the inner side of the lower surface of each slide, the output end of the first driving motor penetrates through the inner side surface of the L-shaped mounting plate and is fixedly connected with the top end of the first connecting rod, the tops of the left and right side surfaces of the working box are fixedly connected with the first U-shaped mounting plate, the middle part of the upper surface of the first U-shaped mounting plate is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a turntable, the inner side of the upper surface of the turntable is fixedly connected with a second connecting rod, connecting plates are sleeved at the middle parts of the outer surfaces of the first connecting rod and the second connecting rod, the middle part of the lower surface of the first U-shaped mounting plate is provided with the second driving motor, the output end of the second driving motor penetrates through the lower surface of the first U-shaped mounting plate and is fixedly connected with the bottom end of the rotating shaft, the left and right sides of the inner bottom side wall of the working box, the inboard fixedly connected with second U-shaped mounting panel of the fixed frame medial surface of U-shaped, the top and the bottom of second U-shaped mounting panel medial surface all rotate and are connected with the second connecting rod, the inner fixedly connected with drive wheel of second connecting rod, the outer end fixedly connected with drive gear that is located the second connecting rod at middle part, it is two sets of the drive gear meshing, the outside of the fixed frame insole lateral wall of U-shaped is provided with third driving motor, the middle part fixed connection of the output of third driving motor and the drive gear lateral surface that is located the bottom, the spacing frame of middle part fixedly connected with of second U-shaped mounting panel medial surface.

Preferably, the surface of the opening and closing handle is provided with a wrapping layer, the surface of the wrapping layer is provided with anti-skid grains, and the surface of the anti-skid grains is provided with anti-skid convex grains.

Preferably, the middle part of the outer side surface of the first fixing lug is provided with an insertion hole, and the inner diameter of the insertion hole is matched with the outer diameter of the fixing bolt.

Preferably, the slide rail is square, and the front side and the rear side of the left side surface and the right side surface of the slide rail are both provided with mounting holes.

Preferably, the top of the left side surface and the top of the right side surface of the working box are provided with through grooves, and the width of each through groove is one point three times of the width of each connecting plate.

Preferably, the middle parts of the left side surface and the right side surface of the working box are provided with grooves, the middle parts of the inner front side wall and the inner rear side wall of each groove are provided with square sliding grooves, and the middle parts of the front surface and the back surface of the second U-shaped mounting plate are fixedly connected with square sliding plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding device is used in polishing of computer shell possesses following beneficial effect:

1. this grinding device is used in polishing of computer shell, it rotates to drive the carousel through second driving motor, make the carousel drive sliding seat through the link plate slide on the slide rail, the sliding seat drives the mill through L shape mounting panel and carries out lateral shifting, the regulation to the mill lateral position has been realized, it rotates to drive the drive wheel through third driving motor, make the drive wheel drive the computer shell and carry out longitudinal shifting, the regulation to the computer shell longitudinal position has been realized, through the regulation to the mill lateral position with to the computer shell longitudinal position regulation, the even of having realized polishing to the computer shell, the effect of polishing to the computer shell has been strengthened.

2. This grinding device is used in polishing of computer shell drives two sets of discs of polishing through a driving motor and rotates for two sets of discs of polishing are polished computer shell, have accelerated the speed of polishing to computer shell, have improved work efficiency.

Drawings

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

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

fig. 3 is a schematic view of the structure of the fixing device of the present invention.

In the figure: 1. a work box; 2. a box door; 3. the handle is opened and closed; 4. a first fixing lug; 5. a second fixing lug; 6. a fixing bolt; 7. a slide rail; 8. a sliding seat; 9. a first connecting column; 10. an L-shaped mounting plate; 11. a first connecting rod; 12. grinding disc; 13. a first drive motor; 14. a first U-shaped mounting plate; 15. a rotating shaft; 16. a turntable; 17. a second connecting column; 18. connecting plates; 19. a second drive motor; 20. a push rod motor; 21. a fixing device; 2101. a U-shaped fixing frame; 2102. a second U-shaped mounting plate; 2103. a second connecting rod; 2104. a driving wheel; 2105. a transmission gear; 2106. a third drive motor; 2107. and a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a grinding device for polishing a computer shell comprises a working box 1, wherein a box door 2 is arranged in the middle of the front side of the working box 1, an opening-closing handle 3 is fixedly connected to the right side of the front side of the box door 2, first fixing lugs 4 are fixedly connected to the top and the bottom of the front side of the box door 2, second fixing lugs 5 are fixedly connected to the top and the bottom of the front side of the working box 1, a fixing bolt 6 is arranged on the front side of the outer side of each second fixing lug 5, slide rails 7 are arranged on the front and back sides of the inner left side wall and the inner right side wall in the working box 1, slide seats 8 are slidably connected to the left and right sides of the outer surface of each slide rail 7, a first connecting column 9 is fixedly connected to the outer side of the upper surface of each slide seat 8, an L-shaped mounting plate 10 is fixedly connected to the inner side of the lower surface of the sliding seat 8, a polishing disc, the first driving motor 13 drives the two groups of polishing discs 12 to rotate, so that the two groups of polishing discs 12 polish the computer shell, the polishing speed of the computer shell is increased, and the working efficiency is improved, the output end of the first driving motor 13 penetrates through the inner side surface of the L-shaped mounting plate 10 and is fixedly connected with the top end of the first connecting rod 11, the top parts of the left and right side surfaces of the working box 1 are fixedly connected with the first U-shaped mounting plate 14, the middle part of the upper surface of the first U-shaped mounting plate 14 is rotatably connected with the rotating shaft 15, the top end of the rotating shaft 15 is fixedly connected with the rotating disc 16, the inner side of the upper surface of the rotating disc 16 is fixedly connected with the second connecting rod 17, the middle parts of the outer surfaces of the first connecting rod 9 and the second connecting rod 17 are sleeved with the connecting plate 18, the middle part of the lower surface of the first U-shaped mounting plate 14 is provided with the second driving motor, the left side and the right side of the inner bottom side wall of the working box 1 are both provided with a push rod motor 20, the model of the push rod motor 20 is LAP22, the output end of the push rod motor 20 is fixedly connected with a fixing device 21, the fixing device 21 comprises a U-shaped fixing frame 2101, the inner side of the inner side surface of the U-shaped fixing frame 2101 is fixedly connected with a second U-shaped mounting plate 2102, the top and the bottom of the inner side surface of the second U-shaped mounting plate 2102 are both rotatably connected with a second connecting rod 2103, the inner end of the second connecting rod 2103 is fixedly connected with a driving wheel 2104, the outer end of the second connecting rod 2103 positioned in the middle is fixedly connected with a transmission gear 2105, the two groups of transmission gears 2105 are meshed, the outer side of the inner bottom side wall of the U-shaped fixing frame 2101 is provided with a third driving motor 2106, the models of the first driving motor 13, the second driving motor 19 and the third driving motor 2106 are Y80M 35, sliding seat 8 drives through L shape mounting panel 10 and beats mill 12 and carry out lateral shifting, realized the regulation to the lateral position of mill 12, it rotates to drive wheel 2104 through third driving motor 2106, make drive wheel 2104 drive the computer housing and carry out longitudinal movement, the regulation to the computer housing longitudinal position has been realized, through the regulation to the lateral position of mill 12 and to the computer housing longitudinal position regulation, realized evenly polishing to the computer housing, the effect of polishing to the computer housing has been strengthened, the middle part fixed connection of the output of third driving motor 2106 and the drive gear 2105 lateral surface that is located the bottom, the middle part fixed connection of second U-shaped mounting panel 2102 medial surface has spacing frame 2107.

The utility model discloses for convenient to use person controls opening and closing of chamber door 2, is provided with the parcel layer consequently at the surface that opens and shuts handle 3, and the surface on parcel layer is provided with anti-skidding line, and the surface of anti-skidding line is provided with anti-skidding protruding grain, and the parcel layer has increased the palm and has opened and shut the frictional force between the handle 3, has made things convenient for opening and closing of user to chamber door 2 to control.

The utility model discloses a realize the fixed of ear 5 fixed to first fixed ear 4 and second, consequently offered the jack at the middle part of the 4 lateral surfaces of first fixed ear, the internal diameter of jack and the external diameter looks adaptation of gim peg 6, gim peg 6 is fixed ear 5 fixed through the jack to first fixed ear 4 and second.

The utility model discloses a realize the regulation to the 8 lateral position of sliding seat, consequently set up the shape of slide rail 7 and be mouthful style of calligraphy, the mounting hole has all been seted up to both sides around the 7 left and right sides faces of slide rail, when adjusting the lateral position of sliding seat 8, sliding seat 8 slides on slide rail 7.

The utility model discloses a realize the regulation to the lateral position of the mill 12, consequently seted up logical groove at the top of the 1 left and right sides face of work box, the width that leads to the groove is the little triple of even 18 widths of board, when adjusting the lateral position of mill 12, even 18 boards remove in the inside that leads to the groove.

The utility model discloses a realize all having seted up the fluting at the middle part of the 1 left and right sides face of work box to the regulation of fixing device 21 height, consequently, square spout has all been seted up with the middle part of interior back lateral wall to the lateral wall before in the fluting, and the square slide of the equal fixedly connected with in middle part at the front and the back of second U-shaped mounting panel 2102, when highly adjusting fixing device 21, square slide in the inside of square spout.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the polishing machine is used, the box door 2 is opened through the opening and closing handle 3, after the polishing machine is opened, the computer shell to be polished is inserted into the limiting frame 2107, after the insertion is finished, the box door 2 is closed through the opening and closing handle 3, the push rod motor 20 is started, the output end of the push rod motor 20 extends to push the fixing device 21 to move upwards, the fixing device 21 drives the computer shell to move upwards, after the computer shell moves to a corresponding position, the first driving motor 13 is started, the output end of the first driving motor 13 rotates to drive the polishing disc 12 to rotate, the second driving motors 19 positioned at two sides are started at intervals of twenty seconds, the output end of the second driving motor 19 rotates to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating disc 16 to rotate, the rotating disc 16 drives the sliding seat 8 to slide on the sliding rail 7 through the connecting plate 18, the sliding seat 8 drives the L-shaped mounting plate 10 to move transversely, the polishing disc 12 polishes the computer shell, when the computer shell needs to be longitudinally moved, the third driving motor 2106 is started, the output end of the third driving motor 2106 rotates to drive the two groups of transmission gears 2105 to rotate, the transmission gears 2105 drive the second connecting rod 2103 to rotate, the second connecting rod 2103 drives the transmission wheel 2104 to rotate, the transmission wheel 2104 drives the computer shell to longitudinally move, and the longitudinal position of the computer shell is adjusted.

To sum up, this grinding device for computer shell polishing drives carousel 16 through second driving motor 19 and rotates for carousel 16 drives slide bracket 8 through even board 18 and slides on slide rail 7, slide bracket 8 drives through L shape mounting panel 10 and beats mill 12 and carry out lateral shifting, realized the regulation to the lateral position of mill 12, drive wheel 2104 through third driving motor 2106 and rotate, make drive wheel 2104 drive the computer shell and carry out longitudinal movement, realized the regulation to the computer shell longitudinal position, through the regulation to the lateral position of mill 12 and to the regulation of computer shell longitudinal position, realized evenly polishing to the computer shell, strengthened the effect of polishing to the computer shell.

This grinding device for computer shell polishing drives two sets of disks 12 through first driving motor 13 and rotates for two sets of disks 12 polish computer shell, accelerated the speed of polishing to computer shell, improved work efficiency.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding device for polishing a computer shell comprises a work box (1), and is characterized in that: the improved structure of the hydraulic oil press is characterized in that a box door (2) is arranged in the front middle of the working box (1), an opening and closing handle (3) is fixedly connected to the front right side of the box door (2), first fixing lugs (4) are fixedly connected to the front top and the bottom of the box door (2), second fixing lugs (5) are fixedly connected to the front top and the bottom of the working box (1), fixing bolts (6) are arranged on the front side of the outer side face of each second fixing lug (5), slide rails (7) are arranged on the front side and the rear side of the inner left side wall and the inner right side wall of the working box (1), slide seats (8) are slidably connected to the left side and the right side of the outer surface of each slide rail (7), first connecting columns (9) are fixedly connected to the outer side of the upper surface of each slide seat (8), L-shaped mounting plates (10) are fixedly connected to the inner side of the lower surface of each L-shaped mounting plate (10), a polishing, the middle part of L shape mounting panel (10) medial surface is provided with first driving motor (13), the output of first driving motor (13) pass the medial surface of L shape mounting panel (10) and with the top fixed connection of head rod (11), the first U-shaped mounting panel (14) of the equal fixedly connected with in top of work box (1) left and right sides face, the middle part of first U-shaped mounting panel (14) upper surface rotates and is connected with pivot (15), the top fixedly connected with carousel (16) of pivot (15), the inboard fixedly connected with second spliced pole (17) of carousel (16) upper surface, link board (18) have been cup jointed with the middle part of second spliced pole (17) surface in first spliced pole (9), the middle part of first U-shaped mounting panel (14) lower surface is provided with second driving motor (19), the output of second driving motor (19) pass the lower surface of first U-shaped mounting panel (14) and with pivot (15) The bottom end of the working box is fixedly connected with the inner bottom side wall of the working box (1), the left side and the right side of the inner bottom side wall of the working box (1) are respectively provided with a push rod motor (20), the output end of the push rod motor (20) is fixedly connected with a fixing device (21), the fixing device (21) comprises a U-shaped fixing frame (2101), the inner side of the inner side surface of the U-shaped fixing frame (2101) is fixedly connected with a second U-shaped mounting plate (2102), the top and the bottom of the inner side surface of the second U-shaped mounting plate (2102) are respectively and rotatably connected with a second connecting rod (2103), the inner end of the second connecting rod (2103) is fixedly connected with a driving wheel (2104), the outer end of the second connecting rod (2103) positioned in the middle part is fixedly connected with a driving gear (2105), the two groups of the fixing frames (2105) are meshed, the outer side wall of the inner bottom side wall of the U-, the middle part of the inner side surface of the second U-shaped mounting plate (2102) is fixedly connected with a limiting frame (2107).

2. The grinding device for polishing a computer housing according to claim 1, wherein: the outer surface of the opening and closing handle (3) is provided with a wrapping layer, the outer surface of the wrapping layer is provided with anti-skid grains, and the outer surface of the anti-skid grains is provided with anti-skid convex grains.

3. The grinding device for polishing a computer housing according to claim 1, wherein: the middle part of the outer side surface of the first fixing lug (4) is provided with an insertion hole, and the inner diameter of the insertion hole is matched with the outer diameter of the fixing bolt (6).

4. The grinding device for polishing a computer housing according to claim 1, wherein: the slide rail (7) is square, and mounting holes are formed in the front side and the rear side of the left side face and the right side face of the slide rail (7).

5. The grinding device for polishing a computer housing according to claim 1, wherein: the top of the left side surface and the top of the right side surface of the working box (1) are provided with through grooves, and the width of each through groove is one point three times of the width of the connecting plate (18).

6. The grinding device for polishing a computer housing according to claim 1, wherein: the middle parts of the left side surface and the right side surface of the working box (1) are provided with grooves, the middle parts of the front side wall and the inner back side wall in the grooves are provided with square sliding grooves, and the middle parts of the front side and the back side of the second U-shaped mounting plate (2102) are fixedly connected with square sliding plates.