CN211361312U - Four-axis perforator - Google Patents
Four-axis perforator Download PDFInfo
- Publication number
- CN211361312U CN211361312U CN201921816684.7U CN201921816684U CN211361312U CN 211361312 U CN211361312 U CN 211361312U CN 201921816684 U CN201921816684 U CN 201921816684U CN 211361312 U CN211361312 U CN 211361312U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- perforator
- drilling
- drill
- lower extreme
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model belongs to the technical field of the perforator, especially, be a four-axis perforator, including vertical drill main shaft, perforator main shaft and drilling rod, the lower extreme of vertical drill main shaft has cup jointed the adapter sleeve, and installs the bearing between vertical drill main shaft and the adapter sleeve, the upper end of perforator main shaft is connected with the lower extreme block of vertical drill main shaft, the lower extreme of perforator main shaft rotates and is connected with the box, the internally mounted of box has the interior toothpipe, the interior toothpipe is fixed at the lower extreme of perforator main shaft; the drilling machine is characterized in that the drill spindle is connected with the drill rod through an inner gear pipe, a rack and a gear transmission, and the gear and the rack are meshed simultaneously, so that the four gear rotating directions of the inner gear pipe internally mounted are consistent with the rotating direction of the drill spindle, the drill rod end part is convenient to drill a workpiece after a drill bit is fixed, the drilling efficiency is improved, and the connecting sleeve and the box body which are rotatably connected to the outside of the vertical drill spindle are rotatably connected to the outside of the drill spindle through fixing rods.
Description
Technical Field
The utility model belongs to the technical field of the perforator, concretely relates to four-axis perforator.
Background
A four-axis drilling device is a hole processing device and is used for processing various forms such as drilling, reaming, tapping and end face scraping, wherein the drilling is to process holes on solid materials by using a drill bit, and the hole processing of various parts is usually completed by using a drilling machine and a drilling tool (the drill bit, the reamer, and the like) by a bench worker. Traditional four-axis perforator is when using, and four-axis linkage poor stability, transmission mode are complicated simultaneously, and box and adapter sleeve connection poor stability's problem simultaneously.
Disclosure of Invention
To solve the problems set forth in the background art described above. The utility model provides a four-axis perforator has four-axis linkage stability height, and the convenient high efficiency of drilling simultaneously, and the box is connected stable characteristics with the adapter sleeve.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four-axis perforator, includes upright brill main shaft, perforator main shaft and drilling rod, the adapter sleeve has been cup jointed to the lower extreme of upright brill main shaft, and installs the bearing between upright brill main shaft and the adapter sleeve, the upper end of perforator main shaft is connected with the lower extreme block of upright brill main shaft, the lower extreme rotation of perforator main shaft is connected with the box, the internally mounted of box has interior tooth pipe, interior tooth pipe fixes the lower extreme at the perforator main shaft, be provided with the dead lever between adapter sleeve and the box, and the both ends of dead lever pass through the nut and fix with adapter sleeve and box respectively, the bottom plate is installed through the bolt to the lower extreme of box, the surface rotation of bottom plate is connected with the drilling rod, the upper end of drilling rod is fixed with the gear, the internal surface welding of interior tooth pipe has the.
As the utility model discloses a preferred technical scheme of four-axis perforator, the upper end of perforator main shaft is prismoid column structure, and founds and bores the main shaft lower extreme and seted up prismatic hole, and the upper end of perforator main shaft inserts the inside of founding the drill main shaft lower extreme.
As the utility model discloses a preferred technical scheme of four-axis perforator, the dead lever is provided with four altogether, four the dead lever distributes equally.
As the utility model discloses a preferred technical scheme of four-axis perforator, the drilling rod that the bottom plate surface rotation is connected is provided with four altogether, four the equidistant distribution of drilling rod.
As the utility model discloses a preferred technical scheme of four-axis perforator, inside and rack toothing's of interior tooth pipe gear, and the rotation direction of gear is unanimous with interior tooth pipe rotation direction.
As the utility model discloses a preferred technical scheme of four-axis perforator, the center of vertical drill main shaft, perforator main shaft, box and interior tooth pipe is in on the same straight line.
Compared with the prior art, the beneficial effects of the utility model are that: through interior tooth pipe between perforator main shaft and the drilling rod, rack and gear drive are connected, gear and rack mesh simultaneously, make four gear rotation directions of interior tooth pipe internally mounted unanimous with the rotation direction of perforator main shaft, drill the work piece behind the fixed drill bit of drilling rod tip of being convenient for, the efficiency of drilling has been improved, the rotation is connected and is passed through dead lever fixed connection at the outside box of perforator main shaft in the outside adapter sleeve of vertical drill main shaft and rotation connection, the lower extreme of vertical drill main shaft is connected with the upper end block of perforator main shaft simultaneously, the stability of vertical drill main shaft and perforator main shaft connection has been increased.
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 view of the present invention;
FIG. 2 is a schematic structural view of the box body, the inner gear tube and the drill rod of the present invention;
in the figure: 1. a vertical drill main shaft; 2. a reamer spindle; 3. connecting sleeves; 4. a box body; 5. fixing the rod; 6. an inner gear tube; 61. a rack; 7. a drill stem; 8. a gear; 9. a bottom cover plate.
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.
Examples
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a four-axis perforator, including vertical drilling main shaft 1, drilling main shaft 2 and drilling rod 7, connecting sleeve 3 has been cup jointed to the lower extreme of vertical drilling main shaft 1, and install the bearing between vertical drilling main shaft 1 and the connecting sleeve 3, the upper end of drilling main shaft 2 is connected with vertical drilling main shaft 1's lower extreme block, drilling main shaft 2's lower extreme rotates and is connected with box 4, the internally mounted of box 4 has interior tooth pipe 6, interior tooth pipe 6 is fixed at the lower extreme of drilling main shaft 2, be provided with dead lever 5 between connecting sleeve 3 and the box 4, and the both ends of dead lever 5 are fixed with connecting sleeve 3 and box 4 respectively through the nut, bottom plate 9 is installed through the bolt to the lower extreme of box 4, the surface rotation of bottom plate 9 is connected with drilling rod 7, the upper end of drilling rod 7 is fixed with gear 8, the internal surface welding of interior tooth pipe 6 has rack 61.
In this embodiment, through interior toothpipe 6 between perforator main shaft 2 and the drilling rod 7, rack 61 and the transmission of gear 8 are connected, gear 8 meshes with rack 61 simultaneously, make four 8 rotation direction of gear of 6 internally mounted of interior toothpipe unanimous with the rotation direction of perforator main shaft 2, drill to the work piece behind the 7 tip fixed drill bits of drilling rod of being convenient for, the efficiency of drilling has been improved, the rotation is connected and is passed through dead lever 5 fixed connection at the box 4 of 1 outside of vertical drill main shaft 3 and rotation connection at perforator main shaft 2, the lower extreme of vertical drill main shaft 1 is connected with the upper end block of perforator main shaft 2 simultaneously, the stability of vertical drill main shaft 1 and perforator main shaft 2 connection has been increased.
Specifically, the upper end of the drill main shaft 2 is of a prismatic table-shaped structure, the lower end of the vertical drill main shaft 1 is provided with a prismatic hole, and the upper end of the drill main shaft 2 is inserted into the lower end of the vertical drill main shaft 1.
In this embodiment, the upper end of the drilling machine spindle 2 is of a prismoid structure, the lower end of the vertical drilling spindle 1 is provided with a prismatic hole, and the upper end of the drilling machine spindle 2 is inserted into the lower end of the vertical drilling spindle 1, so that the drilling machine spindle 2 is conveniently connected with the vertical drilling spindle 1.
Specifically, the number of the fixing rods 5 is four, and the four fixing rods 5 are distributed at equal intervals.
In this embodiment, through the equidistant distribution of four dead levers 5, increased the firm nature that adapter sleeve 3 and box 4 are connected.
Specifically, the number of the drill rods 7 rotatably connected to the surface of the bottom cover plate 9 is four, and the four drill rods 7 are distributed at equal intervals.
In the embodiment, the four drill rods 7 are distributed at equal intervals, so that the drill bits fixed at the end parts of the drill rods 7 can conveniently connect and drill the workpiece.
Specifically, the gear 8 is engaged with the rack 61 inside the internal gear 6, and the rotation direction of the gear 8 is the same as the rotation direction of the internal gear 6.
In this embodiment, the drilling holes are kept consistent by the gear 8 engaged with the rack 61 inside the internal gear 6, and the rotation direction of the gear 8 is consistent with the rotation direction of the internal gear 6.
Specifically, the centers of the vertical drill spindle 1, the drill spindle 2, the box body 4 and the inner gear tube 6 are on the same straight line.
In the embodiment, the transmission stability is improved through the vertical drill main shaft 1, the drilling device main shaft 2, the box body 4 and the inner gear tube 6, the centers of which are positioned on the same straight line.
The utility model discloses a theory of operation and use flow: during installation, fix interior toothtube 6 at the lower extreme of perforator main shaft 2, and rotate perforator main shaft 2 and box 4 and be connected, rotate drilling rod 7 and end cover board 9 and be connected, and fix gear 8 at the tip of drilling rod 7, when end cover board 9 is fixed at the lower extreme of box 4, fixed gear 8 in drilling rod 7 upper end meshes with rack 61 mutually, rotate adapter sleeve 3 and connect the lower extreme at vertical drill main shaft 1, carry out fixed connection through dead lever 5 between adapter sleeve 3 and the box 4, during the use drill bit and drilling rod 7 fixed connection, vertical drill main shaft 1 takes perforator main shaft 2 rotatory, interior toothtube 6 that the while driller main shaft 2 lower extreme is fixed takes driller main shaft 7 to rotate through rack 61 and gear 8, make four drill bits equidirectional rotation.
Finally, it should be noted that: 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 (6)
1. The utility model provides a four-axis perforator, includes vertical drill main shaft (1), perforator main shaft (2) and drilling rod (7), its characterized in that: the lower extreme of vertical drill main shaft (1) has cup jointed adapter sleeve (3), and installs the bearing between vertical drill main shaft (1) and adapter sleeve (3), the upper end of perforator main shaft (2) is connected with the lower extreme block of vertical drill main shaft (1), the lower extreme of perforator main shaft (2) rotates and is connected with box (4), the internally mounted of box (4) has interior tooth pipe (6), interior tooth pipe (6) are fixed at the lower extreme of perforator main shaft (2), be provided with dead lever (5) between adapter sleeve (3) and box (4), and the both ends of dead lever (5) pass through the nut and fix with adapter sleeve (3) and box (4) respectively, bottom plate (9) is installed through the bolt to the lower extreme of box (4), the surface rotation of bottom plate (9) is connected with drilling rod (7), the upper end of drilling rod (7) is fixed with gear (8), the inner surface of the inner gear pipe (6) is welded with a rack (61), and the gear (8) is meshed with the rack (61).
2. A four-axis reamer as claimed in claim 1 wherein: the upper end of the drilling machine main shaft (2) is of a prismatic table-shaped structure, a prismatic hole is formed in the lower end of the vertical drilling main shaft (1), and the upper end of the drilling machine main shaft (2) is inserted into the inner portion of the lower end of the vertical drilling main shaft (1).
3. A four-axis reamer as claimed in claim 1 wherein: the number of the fixing rods (5) is four, and the four fixing rods (5) are distributed at equal intervals.
4. A four-axis reamer as claimed in claim 1 wherein: the drilling rods (7) rotatably connected to the surface of the bottom cover plate (9) are arranged in four, and the four drilling rods (7) are distributed at equal intervals.
5. A four-axis reamer as claimed in claim 1 wherein: the gear (8) is meshed with the rack (61) in the inner gear tube (6), and the rotating direction of the gear (8) is consistent with that of the inner gear tube (6).
6. A four-axis reamer as claimed in claim 1 wherein: the centers of the vertical drill main shaft (1), the drill main shaft (2), the box body (4) and the inner gear tube (6) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816684.7U CN211361312U (en) | 2019-10-28 | 2019-10-28 | Four-axis perforator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816684.7U CN211361312U (en) | 2019-10-28 | 2019-10-28 | Four-axis perforator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361312U true CN211361312U (en) | 2020-08-28 |
Family
ID=72162578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921816684.7U Expired - Fee Related CN211361312U (en) | 2019-10-28 | 2019-10-28 | Four-axis perforator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361312U (en) |
-
2019
- 2019-10-28 CN CN201921816684.7U patent/CN211361312U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207127301U (en) | Porous combination drill jig and drilling machine | |
| CN205362742U (en) | Multiaxis that straight line distributes bores | |
| CN107042321A (en) | A kind of high-precision full angle Multi-station steel tube drilling machine | |
| CN211361312U (en) | Four-axis perforator | |
| CN100411785C (en) | Ring-cutting knife | |
| CN217667744U (en) | Four-axis numerical control milling machine suitable for flange ring processing | |
| CN207629262U (en) | A kind of step drill for being open on pivoting support | |
| CN213257314U (en) | Composite self-drilling type twist drill | |
| CN216607353U (en) | Chip removal mechanism for deep hole drill | |
| CN210738473U (en) | Anti-drop drill bit is used in mineral exploration | |
| CN210731784U (en) | Efficient section bar internal drilling device | |
| CN210413677U (en) | Drilling auxiliary tool for processing inner cavity blind hole | |
| CN209021366U (en) | A kind of cutter for automobile bevel gear making | |
| CN212350438U (en) | Novel drilling equipment for flange machining | |
| CN216176724U (en) | Deep hole bores boring machine boring bar damping device | |
| CN217912894U (en) | High-precision composite forming cutter for boring of internal combustion engine | |
| CN214134028U (en) | Not fragile cutter of damping steering gear processing frock | |
| CN215804380U (en) | Internal and external three-tooth reaming composite sheet rib tip drill bit | |
| CN220426929U (en) | Machining drill bit installation mechanism | |
| CN214212325U (en) | Suit of magnetic drill on-line installation fixing and centering | |
| CN220347353U (en) | Reamer capable of preventing from cracking | |
| CN210400908U (en) | Exploration drill rod convenient to overhaul | |
| CN213674845U (en) | Novel drilling device for glass processing | |
| CN220127647U (en) | Indexing drilling tool for hydraulic flange joint base | |
| CN209793092U (en) | Drilling and milling machine tool convenient for replacing tool bit for machining of mechanical parts |
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: 20200828 |