CN214979693U - PCB drill point steel handle high accuracy grinding device - Google Patents
PCB drill point steel handle high accuracy grinding device Download PDFInfo
- Publication number
- CN214979693U CN214979693U CN202120523775.2U CN202120523775U CN214979693U CN 214979693 U CN214979693 U CN 214979693U CN 202120523775 U CN202120523775 U CN 202120523775U CN 214979693 U CN214979693 U CN 214979693U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- lateral wall
- plate
- drill point
- grinding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a PCB drill point steel shank high accuracy grinding device, comprising a base plate, the bottom plate top is equipped with the box, the box top is equipped with the workstation, workstation top one side is equipped with first backup pad, recess one side is kept away from to first backup pad lateral wall is fixed and is equipped with the motor, the output shaft one end of motor is equipped with the carousel, the fixed first fixed plate and the first connecting block of being equipped with of carousel lateral wall, first connecting block top matches and is equipped with the screw rod, screw rod one end activity is equipped with the second fixed plate, first backup pad lateral wall is equipped with the second backup pad in the carousel outside, second backup pad lateral wall is equipped with second connecting block and third connecting block, third connecting block lateral wall is equipped with the connecting rod, second connecting block lateral wall is equipped with electric putter, connecting rod one end is equipped with the shower nozzle, shower nozzle one end is equipped with the connecting pipe, box inboard bottom is equipped with the hair-dryer. The utility model discloses convenient to use is swift, can realize blowing away the piece that produces when polishing fast, is convenient for guarantee the precision of polishing.
Description
Technical Field
The utility model relates to a drill point technical field that polishes, in particular to PCB drill point steel handle high accuracy grinding device.
Background
Sanding is one of the surface modification techniques, generally referring to a process of changing the physical properties of the surface of a material by friction with the aid of a rough object, the main purpose being to obtain a specific surface roughness.
The polishing precision of the drill point steel handle is influenced by the polishing precision of the existing PCB drill point steel handle polishing device due to the fact that chips generated during polishing can be arranged on the drill point and the friction plate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a PCB drill point steel handle high accuracy grinding device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision polishing device for a steel handle of a PCB drill point comprises a bottom plate, wherein a plurality of universal wheels are arranged at the bottom of the bottom plate, a box body is arranged at the top of the bottom plate, a workbench is arranged at the top of the box body, a first supporting plate is arranged on one side of the top of the workbench, a groove is formed in the other side of the top of the workbench, a slide rod is arranged in the groove, a movably connected slide block is arranged on the outer wall of the slide rod, a T-shaped connecting plate is arranged at the top of the slide block, a plurality of springs are fixedly arranged at the top of the T-shaped connecting plate, one end of each spring is provided with the same friction plate, a motor is fixedly arranged on the side, far away from the groove, of the side wall of the first supporting plate, an output shaft of the motor penetrates through the first supporting plate, a turntable is arranged at one end of the output shaft of the motor, a first fixing plate and a first connecting block are fixedly arranged on the side wall of the turntable, a screw rod is arranged at the top of the first connecting block in a matched manner, a second fixing plate is movably arranged at one end of the screw rod, a second supporting plate is arranged on the side wall of the first supporting plate and outside the rotary disc, the side wall of the second supporting plate is provided with a second connecting block and a third connecting block, the side wall of the third connecting block is provided with a connecting rod, the connecting rod is connected with the third connecting block through a first rotating shaft, the side wall of the second connecting block is provided with an electric push rod, the electric push rod is connected with the second connecting block through a second rotating shaft, one end of the connecting rod is provided with a fourth connecting block, the electric push rod is connected with the fourth connecting block through a third rotating shaft, one end of the connecting rod is provided with a spray head, one end of the spray head is provided with a connecting pipe, the side wall of the box body is provided with a through hole, the connecting pipe passes through the through hole, the bottom of the inner side of the box body is provided with a blower, and one end of the connecting pipe is connected with an air outlet of the blower.
In this implementation, preferably, the bottom of the slider is attached to the bottom of the groove.
In this embodiment, preferably, the output shaft of the motor and the slide bar are arranged in parallel.
In this implementation, preferably, a plurality of the universal wheel interval is located bottom plate bottom, a plurality of all be equipped with fixed establishment on the universal wheel.
In this implementation, preferably, the lateral wall of the box body is provided with a box door, one side of the lateral wall of the box door is connected with the box body through a hinge, and the other side of the lateral wall of the box door is provided with a handle and a safety lock.
In this embodiment, the connection pipe is preferably a soft hose.
Compared with the prior art, the utility model discloses following beneficial effect has: this PCB drill point steel handle high accuracy grinding device through setting up hair-dryer, second fixed plate, second backup pad, second connecting block, third connecting block, connecting rod, first pivot, electric putter, second pivot, fourth connecting block, third pivot, shower nozzle, connecting pipe and through-hole, can realize blowing away the piece that produces when polishing fast, is convenient for guarantee the precision of polishing.
Drawings
Fig. 1 is the utility model relates to a PCB drill point steel handle high accuracy grinding device's overall structure schematic diagram.
Fig. 2 is the utility model relates to a PCB drill point steel handle high accuracy grinding device box inner structure schematic diagram.
Figure 3 is the utility model relates to a PCB drill point steel handle high accuracy grinding device second backup pad top view.
In the figure: 1. a floor; 2. a universal wheel; 3. a box body; 4. a work table; 5. a first support plate; 6. a groove; 7. a slide bar; 8. a slider; 9. a T-shaped connecting plate; 10. a spring; 11. a friction plate; 12. a motor; 13. a turntable; 14. a first fixing plate; 15. a first connection block; 16. a screw; 17. a blower; 18. a second fixing plate; 19. a second support plate; 20. a second connecting block; 21. a third connecting block; 22. a connecting rod; 23. a first rotating shaft; 24. an electric push rod; 25. a second rotating shaft; 26. a fourth connecting block; 27. a third rotating shaft; 28. a spray head; 29. a connecting pipe; 30. and a through hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, a high-precision polishing device for a steel handle of a PCB drill point comprises a bottom plate 1, a plurality of universal wheels 2 are arranged at the bottom of the bottom plate 1, a box body 3 is arranged at the top of the bottom plate 1, a workbench 4 is arranged at the top of the box body 3, a first supporting plate 5 is arranged at one side of the top of the workbench 4, a groove 6 is arranged at the other side of the top of the workbench 4, a slide rod 7 is arranged in the groove 6, a movably connected slide block 8 is arranged on the outer wall of the slide rod 7, a T-shaped connecting plate 9 is arranged at the top of the slide block 8, a plurality of springs 10 are fixedly arranged at the top of the T-shaped connecting plate 9, one end of the plurality of springs 10 is provided with a same friction plate 11, a motor 12 is fixedly arranged at one side of the side wall of the first supporting plate 5, which is far away from the groove 6, an output shaft of the motor 12 penetrates through the first supporting plate 5, a rotary table 13 is arranged at one end of the output shaft of the motor 12, a first fixing plate 14 and a first connecting block 15 are fixedly arranged at the side wall of the first connecting block 15, a screw 16 is arranged in a matching way, 16 one end activities of screw rod are equipped with second fixed plate 18, the lateral wall of first backup pad 5 is equipped with second backup pad 19 in the carousel 13 outside, 19 lateral walls of second backup pad are equipped with second connecting block 20 and third connecting block 21, third connecting block 21 lateral wall is equipped with connecting rod 22, connecting rod 22 and third connecting block 21 are connected through first pivot 23, 20 lateral walls of second connecting block are equipped with electric putter 24, electric putter 24 and second connecting block 20 are connected through second pivot 25, connecting rod 22 one end is equipped with fourth connecting block 26, electric putter 24 and fourth connecting block 26 are connected through third pivot 27, connecting rod 22 one end is equipped with shower nozzle 28, shower nozzle 28 one end is equipped with connecting pipe 29, box 3 lateral wall has seted up through-hole 30, connecting pipe 29 passes through-hole 30, box inside bottom is equipped with hair-dryer 17, connecting pipe 29 one end and the air outlet of hair-dryer 17 are connected.
The bottom of the sliding block 8 is attached to the bottom of the groove 6; the output shaft of the motor 12 is arranged in parallel with the sliding rod 7; a plurality of universal wheels 2 are arranged at the bottom of the bottom plate 1 at intervals, and a fixing mechanism is arranged on each universal wheel 2; a box door is arranged on the side wall of the box body 3, one side of the side wall of the box door is connected with the box body 3 through a hinge, and a handle and a safety lock are arranged on the other side of the side wall of the box door; the connecting pipe 29 is a soft rubber pipe.
It should be noted that, the utility model relates to a high-precision grinding device for a steel handle of a PCB drill point, when in use, the drill point is placed between a first fixing plate 14 and a second fixing plate 18, a screw 16 is rotated, the screw 16 drives the second fixing plate 18 to move downwards, so that the drill point is fixed by the first fixing plate 14 and the second fixing plate 18, a friction plate 11 is pressed downwards, and simultaneously the drill point is moved to one side of a first supporting plate 5 to push a T-shaped connecting plate 9, so that the friction plate 11 is positioned below the drill point, the friction plate 11 is loosened, a motor 12 is turned on, an output shaft of the motor 12 drives a rotary disc 13 to rotate, the rotary disc 13 drives the drill point to rotate through the first fixing plate 14 and the second fixing plate 18, so that the drill point and the friction plate 11 are ground by friction, a power supply of an electric push rod 24 is turned on, the electric push rod 24 drives a spray head 28 to move to a proper position through a fourth connecting block 26, a third rotating shaft 27 and a connecting rod 22, a blower 17 is turned on, the blower 17 blows air into the nozzle 28 through the connecting pipe 29, and the nozzle 28 blows away debris generated during polishing, so that the polishing precision is ensured.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a PCB drill point steel handle high accuracy grinding device, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a plurality of universal wheels (2), the top of the bottom plate (1) is provided with a box body (3), the top of the box body (3) is provided with a workbench (4), one side of the top of the workbench (4) is provided with a first supporting plate (5), the other side of the top of the workbench (4) is provided with a groove (6), a slide rod (7) is arranged in the groove (6), the outer wall of the slide rod (7) is provided with a movably connected slide block (8), the top of the slide block (8) is provided with a T-shaped connecting plate (9), the top of the T-shaped connecting plate (9) is fixedly provided with a plurality of springs (10), one end of each spring (10) is provided with the same friction plate (11), one side of the side wall of the first supporting plate (5) far away from the groove (6) is fixedly provided with a motor (12), and the output shaft of the motor (12) penetrates through the first supporting plate (5), the output shaft one end of motor (12) is equipped with carousel (13), carousel (13) lateral wall is fixed and is equipped with first fixed plate (14) and first connecting block (15), first connecting block (15) top matching is equipped with screw rod (16), screw rod (16) one end activity is equipped with second fixed plate (18), first backup pad (5) lateral wall in the carousel (13) outside is equipped with second backup pad (19), second backup pad (19) lateral wall is equipped with second connecting block (20) and third connecting block (21), third connecting block (21) lateral wall is equipped with connecting rod (22), connecting rod (22) with third connecting block (21) are connected through first pivot (23), second connecting block (20) lateral wall is equipped with electric putter (24), electric putter (24) with second connecting block (20) are connected through second pivot (25), connecting rod (22) one end is equipped with fourth connecting block (26), electric putter (24) with fourth connecting block (26) are connected through third pivot (27), connecting rod (22) one end is equipped with shower nozzle (28), shower nozzle (28) one end is equipped with connecting pipe (29), through-hole (30) have been seted up to box (3) lateral wall, connecting pipe (29) are passed through-hole (30), the box inboard bottom is equipped with hair-dryer (17), connecting pipe (29) one end with the air outlet of hair-dryer (17) is connected.
2. The PCB drill point steel handle high-precision grinding device of claim 1, wherein: the bottom of the sliding block (8) is attached to the bottom of the groove (6).
3. The PCB drill point steel handle high-precision grinding device of claim 1, wherein: the output shaft of the motor (12) and the sliding rod (7) are arranged in parallel.
4. The PCB drill point steel handle high-precision grinding device of claim 1, wherein: the universal wheels (2) are arranged at the bottom of the bottom plate (1) at intervals, and the universal wheels (2) are provided with fixing mechanisms.
5. The PCB drill point steel handle high-precision grinding device of claim 1, wherein: the side wall of the box body (3) is provided with a box door, one side of the side wall of the box door is connected with the box body (3) through a hinge, and the other side of the side wall of the box door is provided with a handle and a safety lock.
6. The PCB drill point steel handle high-precision grinding device of claim 1, wherein: the connecting pipe (29) is a soft rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523775.2U CN214979693U (en) | 2021-03-11 | 2021-03-11 | PCB drill point steel handle high accuracy grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523775.2U CN214979693U (en) | 2021-03-11 | 2021-03-11 | PCB drill point steel handle high accuracy grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214979693U true CN214979693U (en) | 2021-12-03 |
Family
ID=79156843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120523775.2U Active CN214979693U (en) | 2021-03-11 | 2021-03-11 | PCB drill point steel handle high accuracy grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214979693U (en) |
-
2021
- 2021-03-11 CN CN202120523775.2U patent/CN214979693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216030045U (en) | Overhauling stand cylinder bore rust removal tool | |
| CN214979693U (en) | PCB drill point steel handle high accuracy grinding device | |
| CN215281496U (en) | Polishing fixing device is used in cutter production | |
| CN109202676A (en) | A kind of grinder for polishing of high efficiency | |
| CN112008427A (en) | Drilling and polishing equipment for machining transmission shaft | |
| CN215510305U (en) | Friction disc grinding device | |
| CN213106152U (en) | Vertical grinding machine for improving machining quality | |
| CN203696723U (en) | Angle grinding base | |
| CN211053442U (en) | Grinding machine with adjustable positioning function | |
| CN211639293U (en) | Round shaft corner burr grinding device | |
| CN208729504U (en) | A kind of adjustable polishing machine tool | |
| CN215659340U (en) | A grinding device for train wheel hub | |
| CN215617285U (en) | Polishing device for processing shaft parts of infrared refrigeration equipment | |
| CN201157966Y (en) | Multifunctional integrated machine tool | |
| CN219853594U (en) | Automobile hub bearing processing is with polishing structure | |
| CN221088448U (en) | Strong magnetism is criticized first production and is used equipment of polishing | |
| CN214922918U (en) | Wall polishing device | |
| CN211193417U (en) | Polishing device | |
| CN220178948U (en) | Wood polisher for decoration site | |
| CN213352053U (en) | Clamping device for grinding and polishing machine | |
| CN219925617U (en) | Manual polishing machine | |
| CN220993897U (en) | Hub machining device | |
| CN219562567U (en) | Workpiece surface polishing device | |
| CN221065646U (en) | Polisher | |
| CN215788935U (en) | Grinding device for manufacturing mechanical parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |