CN211489764U - Micro-hole machining device - Google Patents
Micro-hole machining device Download PDFInfo
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- CN211489764U CN211489764U CN201922478084.0U CN201922478084U CN211489764U CN 211489764 U CN211489764 U CN 211489764U CN 201922478084 U CN201922478084 U CN 201922478084U CN 211489764 U CN211489764 U CN 211489764U
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- cylinder group
- workbench
- piston rod
- cylinder
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- 238000003754 machining Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model provides a micro-hole processing device, which relates to the technical field of metal processing and comprises a top plate and a workbench, wherein the lower surface of the top plate is connected with the upper surface of the workbench through a supporting frame, the upper surface of the top plate is provided with a first cylinder, the bottom of the first cylinder is provided with a first piston rod which penetrates through the top plate, the bottom of the first piston rod is connected with a workbench case, the bottom of the workbench case is provided with a plurality of drilling mechanisms, the periphery of the upper surface of the workbench is provided with a groove which is sunken towards the interior of the workbench, a first cylinder group and a second cylinder group which are oppositely arranged, a third cylinder group and a fourth cylinder group which are oppositely arranged, and a first cylinder group, the second cylinder group, the third cylinder group and the fourth cylinder group comprise second cylinders with the same number, one end of a second piston rod is connected with the second cylinders, the other end of the second piston rod is vertically placed to be provided with a through hole, and the second piston rod is connected with a clamping mechanism. The utility model discloses the commonality is strong, easy operation, and is efficient, the installation and the dismantlement of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of metal processing, concretely relates to micro-hole processingequipment.
Background
The common metal processing technology during micro-hole processing has the advantages that in the traditional drilling method, a micro drill bit is complex in structure, tools are difficult to manufacture, a drill bit chip removal groove is small, chip removal is not smooth, the micro drill bit is not suitable for processing difficult-to-process materials, manual operation is needed, and time and labor are wasted.
Therefore, it is urgently needed to provide a micro-hole processing device which has strong universality, simple operation, high efficiency and convenient installation and disassembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a micro-hole processing device aiming at the defects of the existing micro-hole processing device.
The utility model provides a following technical scheme:
a micro-hole processing device comprises a top plate and a workbench, wherein the lower surface of the top plate is connected with the upper surface of the workbench through a support frame, the upper surface of the top plate is provided with a first cylinder, the bottom of the first cylinder is provided with a first piston rod penetrating through the top plate, the bottom of the first piston rod is connected with a workbench case, the bottom of the workbench case is provided with a plurality of drilling mechanisms, the periphery of the upper surface of the workbench is provided with a groove sunken towards the inside of the workbench, the groove is internally provided with a first cylinder group and a second cylinder group which are oppositely arranged, a third cylinder group and a fourth cylinder group which are oppositely arranged, the first cylinder group, the second cylinder group, the third cylinder group and the fourth cylinder group all comprise the same number of second cylinders, one end of the second piston rod is connected with the second cylinder, and the other end of the second piston rod is vertically arranged with a through hole, the second piston rod is connected with the clamping mechanism.
Preferably, the quantity of drilling mechanism is three, and is adjacent distance between the drilling equals, drilling mechanism includes the main shaft, the top of main shaft is run through the bottom plate of work machine case and the bottom of connecting the motor, the below of main shaft is equipped with anchor clamps, anchor clamps with be equipped with the vibrator between the main shaft, the anchor clamps centre gripping has the drill bit, be equipped with in the work machine case with drilling mechanism quantity and the corresponding motor in position.
Preferably, the first cylinder group, the third cylinder group, the second cylinder group and the fourth cylinder group are respectively arranged around the workbench, and the lower surface of the second piston rod is connected with the upper surface of the workbench.
Preferably, the clamping mechanism comprises a connecting rod, a pin rod is arranged on the lower surface of one end of the connecting rod, the other end of the connecting rod is connected with the clamping piece, and the outer diameter of the pin rod is the same as the inner diameter of the through hole.
The utility model has the advantages that: the clamping mechanism with proper shape and specification is selected according to the volume of the metal part to be processed, so that the clamping piece can be attached to and connected with the outer side wall of the metal part, and the universality is high; installing a corresponding number of clamping mechanisms on second piston rods of a first cylinder group and a second cylinder group, enabling a pin rod to penetrate through a through hole, enabling central axes of a connecting rod and the second piston rods to coincide in the length direction, simultaneously placing three metal components on the upper surface of a workbench, adjusting the second piston rods of the first cylinder group and the second cylinder group to move simultaneously, enabling the clamping pieces to fix the positions of the three metal components, starting a motor in a working case, driving a drill bit to rotate by a main shaft, starting a first cylinder, enabling the first piston rod to reciprocate in the vertical direction, simultaneously processing the three metal components by three drilling mechanisms, and achieving high efficiency. The clamping mechanism which takes down the first cylinder group and the second cylinder group is arranged on the through holes of the second piston rods of the third cylinder group and the fourth cylinder group and is operated according to the mode; the operation is simple, and the installation and the disassembly are convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the table of the present invention;
fig. 3 is an enlarged schematic structural view of the clamping mechanism of the present invention.
Labeled as: 1. a top plate; 2. a work table; 3. a support frame; 4. a first cylinder; 5. a first piston rod; 6. a working chassis; 7. a groove; 8. a first cylinder group; 9. a second cylinder group; 10. a third cylinder group; 11. a fourth cylinder group; 12. a second cylinder; 13. a second piston rod; 14. a through hole; 15. a clamping mechanism; 16. a main shaft; 17. a clamp; 18. a vibrator; 19. a drill bit; 20. a connecting rod; 21. a pin rod; 22. a clamping member.
Detailed Description
As shown in fig. 1 to 3, a micro-hole machining device comprises a top plate 1 and a workbench 2, wherein the lower surface of the top plate 1 is connected with the upper surface of the workbench 2 through a support frame 3, a first cylinder 4 is arranged on the upper surface of the top plate 1, a first piston rod 5 penetrating through the top plate 1 is arranged at the bottom of the first cylinder 4, a workbench case 6 is connected with the bottom of the first piston rod 5, a plurality of drilling mechanisms are arranged at the bottom of the workbench case 6, a groove 7 recessed towards the inside of the workbench 2 is arranged on the periphery of the upper surface of the workbench 2, a first cylinder group 8 and a second cylinder group 9 which are oppositely arranged, a third cylinder group 10 and a fourth cylinder group 11 which are oppositely arranged are arranged in the groove 7, each of the first cylinder group 8, the second cylinder group 9, the third cylinder group 10 and the fourth cylinder group 11 comprises a same number of second cylinders 12, one end of the second piston rod 13 is connected with, the other end is provided with a through hole 14 in the vertical direction, and a second piston rod 13 is connected with a clamping mechanism 15.
The drilling mechanism comprises a main shaft 16, the top of the main shaft 16 penetrates through the bottom plate of the working case 6 and is connected with the bottom of the motor, a clamp 17 is arranged below the main shaft 16, a vibrator 18 is arranged between the clamp 17 and the main shaft 16, the clamp 17 clamps a drill bit 19, and the motor corresponding to the drilling mechanism in number and position is arranged in the working case 6. The first cylinder group 8, the third cylinder group 10, the second cylinder group 9, and the fourth cylinder group 11 are respectively provided around the table 2, and the lower surface of the second piston rod 13 is connected to the upper surface of the table 2. The clamping mechanism 15 comprises a connecting rod 20, a pin 21 is arranged on the lower surface of one end of the connecting rod 20, the other end of the connecting rod is connected with a clamping piece 22, and the outer diameter of the pin 21 is the same as the inner diameter of the through hole 14.
The utility model discloses a use-way does: selecting a clamping mechanism 15 with proper shape and specification according to the volume of a metal part to be processed, so that a clamping piece 22 can be attached to the outer side wall of the metal part, firstly installing a corresponding number of clamping mechanisms 15 on second piston rods 13 of a first cylinder group 8 and a second cylinder group 9, enabling a pin rod 21 to penetrate through a through hole 14, enabling a connecting rod 20 and the second piston rods 13 to be overlapped in the central axis of the length direction, simultaneously placing three metal parts on the upper surface of a workbench 2, adjusting the second piston rods 13 of the first cylinder group 8 and the second cylinder group 9 which move simultaneously, enabling the clamping piece 22 to fix the positions of the three metal parts, starting a motor in a work case 6, enabling a main shaft 16 to drive a drill bit 19 to rotate, starting the first cylinder 4, enabling the first piston rod 5 to reciprocate in the vertical direction, simultaneously processing the three metal parts by the three drilling mechanisms, and when the drill bit 19 leaves the metal part, the first cylinder group 8 and the second cylinder group 9 are cooperatively moved to move the three metal components at a certain speed, then the next drilling is performed, when the metal components are drilled along the length direction of the second piston rod 13 of the first cylinder group 8, the clamping mechanisms 15 of the first cylinder group 8 and the second cylinder group 9 are taken down and installed on the through holes 14 of the second piston rods 13 of the third cylinder group 10 and the fourth cylinder group 11, and the operation is performed according to the above manner; and (5) taking down the metal part after drilling. The bottom of the metal part may be provided with a backing plate or the like to prevent the drill 19 from damaging the table 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A micro-hole processing device comprises a top plate and a workbench, wherein the lower surface of the top plate is connected with the upper surface of the workbench through a support frame, and the micro-hole processing device is characterized in that a first cylinder is arranged on the upper surface of the top plate, a first piston rod penetrating through the top plate is arranged at the bottom of the first cylinder, a workbench case is connected with the bottom of the first piston rod, a plurality of drilling mechanisms are arranged at the bottom of the workbench case, a groove sunken towards the inside of the workbench is formed in the periphery of the upper surface of the workbench, a first cylinder group and a second cylinder group which are oppositely arranged, a third cylinder group and a fourth cylinder group which are oppositely arranged are arranged in the groove, the first cylinder group, the second cylinder group, the third cylinder group and the fourth cylinder group respectively comprise the same number of second cylinders, and one end of the second piston rod is connected with the second cylinder, the other end is vertically arranged with a through hole, and the second piston rod is connected with a clamping mechanism.
2. The micro-hole machining device according to claim 1, wherein the number of the drilling mechanisms is three, the distances between the adjacent drilling holes are equal, the drilling mechanism includes a spindle, the top of the spindle penetrates the bottom plate of the machine case and is connected to the bottom of the motor, a clamp is provided below the spindle, a vibrator is provided between the clamp and the spindle, the clamp holds a drill, and the machine case is provided with motors corresponding to the number and the positions of the drilling mechanisms.
3. The micro-hole machining apparatus of claim 2, wherein the first cylinder group, the third cylinder group, the second cylinder group and the fourth cylinder group are respectively disposed around the table, and a lower surface of the second piston rod is connected to an upper surface of the table.
4. The micro-hole machining device of claim 3, wherein the clamping mechanism comprises a connecting rod, a pin rod is provided on a lower surface of one end of the connecting rod, the other end of the connecting rod is connected to the clamping member, and an outer diameter of the pin rod is the same as an inner diameter of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478084.0U CN211489764U (en) | 2019-12-31 | 2019-12-31 | Micro-hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478084.0U CN211489764U (en) | 2019-12-31 | 2019-12-31 | Micro-hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211489764U true CN211489764U (en) | 2020-09-15 |
Family
ID=72397657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922478084.0U Expired - Fee Related CN211489764U (en) | 2019-12-31 | 2019-12-31 | Micro-hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211489764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255457A (en) * | 2022-08-11 | 2022-11-01 | 中国航空制造技术研究院 | Micro-group hole processing actuating mechanism |
-
2019
- 2019-12-31 CN CN201922478084.0U patent/CN211489764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255457A (en) * | 2022-08-11 | 2022-11-01 | 中国航空制造技术研究院 | Micro-group hole processing actuating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211231 |