CN201931121U - Drilling tool and vertical drilling press applying same - Google Patents
Drilling tool and vertical drilling press applying same Download PDFInfo
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- CN201931121U CN201931121U CN201020636430XU CN201020636430U CN201931121U CN 201931121 U CN201931121 U CN 201931121U CN 201020636430X U CN201020636430X U CN 201020636430XU CN 201020636430 U CN201020636430 U CN 201020636430U CN 201931121 U CN201931121 U CN 201931121U
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- casing
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- spindle
- final drive
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Abstract
The utility model provides a drilling tool and a vertical drilling press applying the drilling machine. The drilling tool comprises a machine box, a main transmission shaft, a plurality of drilling shafts and a transmission mechanism, wherein the main transmission shaft is installed at the first end of the machine box; the plurality of drilling shafts are installed at the second end of the machine box, and are all parallel to the main transmission shaft; the transmission mechanism is positioned in the machine box, arranged between the main transmission shaft and each drilling shaft, and used for converting the circumferential rotation movement of the main transmission shaft into the circumferential rotation movement of each drilling shaft. According to the vertical drilling press, the drilling tool is applied. By adopting the drilling tool, a plurality of holes can be cut and processed simultaneously, so that the work hour can be saved greatly, and the effect of improving the processing efficiency is achieved.
Description
Technical field
The utility model relates to field of machining, more specifically, relates to a kind of drilling tool and uses the upright drill of this drilling tool.
Background technology
At present, when a plurality of hole is processed in the same end face drilling of a part, one adopts each hole mode of drilling processing one by one, this processing mode needs repeated clamping and precision to be not easy control, workman's technical merit is required height, and bad because of the gun drilling performance, make the drilling process not only waste time and energy, the overproof phenomenon of scrapping also often occurs, cause the waste of the material and the energy.
The utility model content
The utility model aims to provide a kind of drilling tool and uses the drilling machine of this drilling tool, carries out a plurality of holes with the same end face to a part that solves prior art and adds the problem that waste time and energy man-hour and machining accuracy is not easy to guarantee.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of drilling tool, comprising: casing; Final drive shaft is installed in first end of casing; A plurality of auger spindles are installed in second end of casing, and each auger spindle is all parallel with final drive shaft; Transmission mechanism is positioned at casing, and is arranged between final drive shaft and each auger spindle, is used for the motion that rotates in a circumferential direction of final drive shaft is converted to the motion that rotates in a circumferential direction of each auger spindle.
Further, casing comprises upper casing housing and the following wheel chamber casing that is connected, and the upper casing housing forms spatial accommodation with following wheel chamber casing; First end of final drive shaft is provided with the drill press spindle installing hole, and its second end wears in the spatial accommodation from the upper casing housing; First end of each auger spindle wears in the spatial accommodation from following wheel chamber casing.
Further, transmission mechanism comprises: first gear part is arranged on second end of final drive shaft; Second gear part is arranged on first end of each auger spindle, and second gear part is meshed with first gear part.
Further, second end of final drive shaft is connected with mounting disc, and first gear part is the internal gear spare that is installed on the annular end face of mounting disc, and second gear part is an external gear spare.
Further, following wheel chamber casing has projection towards the end face middle part of spatial accommodation, and projection is provided with the bearing mount pad, and first end of each auger spindle is connected with the bearing mount pad by the bearing that is installed in the bearing mount pad; Second gear part is the external gear that is formed on each auger spindle, and second gear part is down between wheel chamber casing and the bearing mount pad.
According to another aspect of the present utility model, a kind of upright drill is provided, comprising: transmission case body; The drill press spindle that is installed on the transmission case body and can vertically moves; Be positioned at the workbench of drill press spindle below and be arranged on processing pedestal on the workbench, also comprise above-mentioned drilling tool, wherein, drill press spindle is set in the drill press spindle installing hole of final drive shaft, and is connected by trip bolt and final drive shaft are coaxial.
Further, be vertically arranged with a plurality of guide posts on the processing pedestal, casing is provided with the guide post installing hole.
Further, this upright drill also comprises: reinforced bulkhead is mounted on a plurality of guide posts; Locating part is mounted on the reinforced bulkhead, is used to limit vertical stroke of drill press spindle.
Further, this upright drill also comprises: the transmission drag-line, and the one end is connected on the casing, and the middle part winding is decided on the fulcrum at one on the transmission case body, and the other end is connected with self-balanced upper rotary.
Further, this upright drill also comprises: positioning sleeve is arranged on the described processing pedestal; Be installed in the anchor clamps on the described processing pedestal, and the drilling tool template that is arranged on described anchor clamps upper end, described drilling tool template is provided with the locating hole that passes for each described auger spindle, and described positioning sleeve, described anchor clamps and described drilling tool template form the grasping part of clamping part to be processed.
According to drilling tool of the present utility model, owing to adopted and be separately installed with final drive shaft and a plurality of auger spindle at the two ends of casing, final drive shaft and a plurality of auger spindle are by being arranged on the transmission mechanism interlock of casing inside, thereby the motion that rotates in a circumferential direction of final drive shaft is converted to the technical scheme of the motion that rotates in a circumferential direction of each auger spindle, so in actual applications can be according to the number of machining hole and the number and the position of set positions auger spindle, after being installed in drilling tool on the drilling machine, treating behind the processing component clamping one-pass can carry out machining and machining accuracy simultaneously to a plurality of holes and guarantee easily, the same end face to a part that has overcome prior art carries out a plurality of holes and adds the problem that waste time and energy man-hour and machining accuracy is low, reached saving man-hour, enhanced productivity and the effect of crudy.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the sectional structure of drilling machine of the present utility model;
Fig. 2 is the local structure for amplifying of Fig. 1;
Fig. 3 has schematically shown the transmission principle figure of auger spindle of the present utility model; And
Fig. 4 has schematically shown the preferred embodiment of auger spindle of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
In conjunction with Fig. 1 and Fig. 2, the structure of a kind of drilling tool that provides according to the utility model is provided, as shown in the figure, this drilling tool comprises: casing 1, be installed in the final drive shaft 2 of casing 1 one ends and a plurality of auger spindles 3 of casing 1 other end, and inner and be arranged on transmission mechanism between final drive shaft 2 and the auger spindle 3 at casing 1, each auger spindle 3 parallels with final drive shaft 2.Final drive shaft 2 is used for 61 coaxial connections of drill press spindle with drilling machine, realize feeding or withdrawing motion with drill press spindle 61 coaxial rotation and under the drive of drill press spindle 61, transmission mechanism is used for the motion that rotates in a circumferential direction of final drive shaft 2 is converted to the motion that rotates in a circumferential direction of each auger spindle 3, on the auger spindle 3 drilling cutters is installed, processes to treat processing parts 9.
By a kind of preferred implementation of casing 1 and transmission mechanism as can be seen among Fig. 1, wherein, casing 1 comprises upper casing housing 11 and the following wheel chamber casing 12 that is screwed onto together, forms spatial accommodation between upper casing housing 11 and following wheel chamber casing 12.First end of final drive shaft 2 is provided with the drill press spindle installing hole, its second end wears in the spatial accommodation from the upper casing housing, between final drive shaft 2 and upper casing housing, be provided with a plurality of connection bearings 51, to guarantee the circumferential movement that is connected reliably and does not influence final drive shaft 2 of final drive shaft 2 and upper casing housing 11.First end of each auger spindle 3 wears in the spatial accommodation from following wheel chamber casing 12, and as seen from Figure 2, second end of each auger spindle 3 all has the installing hole that drilling cutters 36 is installed.
Transmission mechanism in the utility model for example is a gear drive, for example first gear part 10 is set by second end at final drive shaft 2, in second gear part 30 that the first end setting of each auger spindle 3 is meshed with first gear part 10, can realize the transmission of final drive shaft 2 and each auger spindle 3 easily.Fig. 1 and Fig. 2 show a kind of preferred implementation of transmission mechanism in the utility model, as shown in the figure, second end at final drive shaft 2 is connected with mounting disc 21, first gear part 10 is the internal gear spare on the annular end face that is installed in mounting disc 21, and second gear part 30 is for being formed at the external gear spare of each auger spindle 3 first end surfaces.This convenience simple in structure, and axial limiting can be realized to first end of each auger spindle 3 in the plane of trying to get to the heart of a matter of mounting disc 21.
Each auger spindle of the present utility model is for example realized by following structure with the mounting means of following wheel chamber casing, each auger spindle 3 passes from following wheel chamber casing 12, has projection (not marking among the figure) at following wheel chamber casing 12 towards the end face middle part of spatial accommodation, be fixed with bearing mount pad 4 by the screw ways of connecting on the projection, first end of each auger spindle is connected with bearing mount pad 4 by the bearing 52 that is installed in the bearing mount pad, thereby make the rotation process smoothness of each auger spindle, resistance is little.In addition, as can be seen from Figure, the external gear portion (second gear part) that is formed at each auger spindle surface is down between wheel chamber casing 12 and the bearing mount pad 4, each auger spindle 3 place that matches with bearing 52, side near external gear portion on auger spindle 3 has the spacing shaft shoulder (not marking label among the figure), opposite side is bolted with hold-down nut (not marking label among the figure), again because of bearing mount pad 4 is fixed on the following wheel chamber casing 12, thereby makes that the axial location of each auger spindle 3 is reliable and stable.
The utility model also provides a kind of upright drill, it comprises: transmission case body 60, be installed in the drill press spindle 61 that vertically is provided with on the transmission case body, the outside of transmission case body 60 also is provided with wind 66 in the present embodiment, realize being equipped with the vertically moving of transmission case body 60 of drill press spindle 61 by operator rocking handle 66, be positioned at the workbench 70 of drill press spindle below, be arranged on the processing pedestal 71 on the workbench 70, and the drilling tool that provides according to the utility model, wherein, drill press spindle 61 is set in the drill press spindle installing hole 2a of final drive shaft 2, and by trip bolt 67 and 2 coaxial connections of final drive shaft.Like this, it also is internal gear portion rotation that the rotation of drill press spindle makes first gear part 10, rotate in the same way and realize motion thereby drive each the gear auger spindle 3 that is engaged with, and whole drilling tool is with drill press spindle 61 axial feeds or withdrawing, processes when realizing a plurality of hole.
Reliable and stable for the length feed that makes drilling processing, on processing pedestal 71, be vertically arranged with a plurality of guide posts 82, upper casing housing 11 and following wheel chamber casing 12 are provided with the guide post installing hole, and each guide post 82 is installed in the corresponding guide post installing hole.In addition,, reinforced bulkhead 80 is installed on a plurality of guide posts, forms planer type structure for strengthening the intensity of guide post.For guaranteeing the precision of drilling working depth, as can be seen from Figure, also be provided with locating part 81 on the reinforced bulkhead 80, be used to limit vertical stroke of drill press spindle 61, after promptly the lower end of wheel chamber casing 12 touches locating part 81 instantly, stop feeding longitudinally.
In addition, can also on the processing pedestal positioning sleeve 76 be installed, part 9 to be processed directly is placed on the positioning sleeve 76 and promptly aligns with drilling tool, clamps by the anchor clamps 73 that are installed on the processing pedestal 71 then.For the process of finding accurately that makes part 9 to be processed more rapidly and the cutter that prevents to be installed in the drilling process each auger spindle 3 sideslip of beating, also be provided with drilling tool template 74 in anchor clamps 73 upper ends, each drilling tool template 74 is provided with the locating hole that passes for each described auger spindle 3, each auger spindle 3 is formed position-limiting action, like this, part 9 to be processed is clamped in the grasping part of the clamping part to be processed that positioning sleeve 76, anchor clamps 73 and drilling tool template 74 form.
Because of after the upright drill main shaft installs above-mentioned drilling tool, axial load is bigger, for reducing this axial load, the withdrawing operation, on upper casing housing 11, be connected with transmission drag-line 63, for example be the chain shown in the figure, chain is connected with a self-balanced upper rotary 65 after a sprocket wheel of deciding on the fulcrum on the transmission case body 60 is set.
Fig. 3 and Fig. 4 show the embodiment that uses drilling tool of the present utility model, this drilling tool has four auger spindles, four auger spindles are provided with according to aluminium sleeve part designing requirement to be processed, A among Fig. 4, B, C, D corresponds respectively to the axle center of each auger spindle, by loading onto the drilling tool that the utility model provides for the rotary main shaft overhanging end of Z5412A upright drill a model, the drilling tool template is installed on Drilling machines bench, location such as anchor clamps and guide post clamps parts, realize manual axial feed with the handle of lathe own, according to experimental results show that, this four holes aluminium sleeve part is being added man-hour, originally each part was cut by hole drill and need be expended 30 minutes man-hours, adopt behind this drilling tool four hole drills to cut only to finish and need 5 minutes, the single-piece drilling process time at least can be less with 25 minutes, and machining accuracy height, reliable in quality, the position degree is in ± 0.05mm, drilling depth can remain unchanged after setting up, aperture size is also in ± 0.05mm, handled easily, and each function of former lathe is not produced and damage, if part stops production, remove the i.e. former state recovery immediately of this drilling tool rear vertical type drilling machine.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a drilling tool is characterized in that, comprising:
Casing (1);
Final drive shaft (2) is installed in first end of described casing (1);
A plurality of auger spindles (3) are installed in second end of described casing (1), and each described auger spindle (3) is all parallel with described final drive shaft (2);
Transmission mechanism is positioned at described casing (1), and is arranged between described final drive shaft (2) and each the described auger spindle (3), is used for the motion that rotates in a circumferential direction of described final drive shaft (2) is converted to the motion that rotates in a circumferential direction of each described auger spindle (3).
2. drilling tool according to claim 1 is characterized in that,
Described casing (1) comprises upper casing housing (11) and the following wheel chamber casing (12) that is connected, and described upper casing housing (11) forms spatial accommodation with described wheel chamber casing (12) down;
First end of described final drive shaft (2) is provided with drill press spindle installing hole (2a), and its second end wears in the described spatial accommodation from described upper casing housing (11);
First end of each described auger spindle (3) wears in the described spatial accommodation from described wheel chamber casing (12) down.
3. drilling tool according to claim 2 is characterized in that, described transmission mechanism comprises: first gear part (10) is arranged on second end of described final drive shaft (2); Second gear part (30) is arranged on first end of each described auger spindle (3), and described second gear part (30) is meshed with described first gear part (10).
4. drilling tool according to claim 3, it is characterized in that, second end of described final drive shaft (2) is connected with mounting disc (21), and described first gear part (10) is the internal gear spare on the annular end face that is installed in described mounting disc (21), and described second gear part (30) is an external gear spare.
5. drilling tool according to claim 4 is characterized in that,
Described wheel chamber casing (12) down has projection towards the end face middle part of described spatial accommodation, described projection is provided with bearing mount pad (4), and first end of each described auger spindle (3) is connected with described bearing mount pad (4) by the bearing (52) that is installed in described bearing mount pad (4);
Described second gear part (30) is the external gear that is formed on each described auger spindle (3), and described second gear part (30) is positioned between described wheel chamber casing (12) down and the described bearing mount pad (4).
6. a upright drill comprises: transmission case body (60); Be installed in the drill press spindle (61) that described transmission case body (60) is gone up and can be vertically moved; Be positioned at the workbench (70) of described drill press spindle (61) below; With the processing pedestal (71) that is arranged on the described workbench (70), it is characterized in that, also comprise each described drilling tool in the claim 1 to 5, wherein, described drill press spindle (61) is set in the drill press spindle installing hole (2a) of described final drive shaft (2), and described final drive shaft (2) is by trip bolt (67) and coaxial connection of described drill press spindle (61).
7. upright drill according to claim 6 is characterized in that, is vertically arranged with a plurality of guide posts (82) on the described processing pedestal (71), and described casing (1) is provided with the guide post installing hole.
8. upright drill according to claim 7 is characterized in that, also comprises:
Reinforced bulkhead (80) is mounted on described a plurality of guide post (82);
Locating part (81) is mounted on the described reinforced bulkhead (80), is used to limit vertical stroke of described drill press spindle (61).
9. upright drill according to claim 6, it is characterized in that, also comprise: transmission drag-line (63), one end are connected on the described casing (1), the middle part winding on described transmission case body (60) one decide on the fulcrum, and the other end is connected with self-balanced upper rotary (65).
10. upright drill according to claim 6 is characterized in that, also comprises: positioning sleeve (76) is arranged on the described processing pedestal (71); Be installed in the anchor clamps on the described processing pedestal (71); And the drilling tool template (74) that is arranged on described anchor clamps upper end, described drilling tool template (74) is provided with the locating hole that passes for each described auger spindle (3), and described positioning sleeve (76), described anchor clamps (73) and described drilling tool template (74) form the grasping part of clamping part to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020636430XU CN201931121U (en) | 2010-11-30 | 2010-11-30 | Drilling tool and vertical drilling press applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020636430XU CN201931121U (en) | 2010-11-30 | 2010-11-30 | Drilling tool and vertical drilling press applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931121U true CN201931121U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020636430XU Expired - Lifetime CN201931121U (en) | 2010-11-30 | 2010-11-30 | Drilling tool and vertical drilling press applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149650A (en) * | 2015-09-29 | 2015-12-16 | 沈阳中北通磁科技股份有限公司 | Drilling method for neodymium iron boron rare-earth permanent magnet precise device and vertical drilling device |
| CN117506549A (en) * | 2023-09-23 | 2024-02-06 | 华邦新材料科技无锡有限公司 | Vertical scraping and rolling machine tool |
-
2010
- 2010-11-30 CN CN201020636430XU patent/CN201931121U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149650A (en) * | 2015-09-29 | 2015-12-16 | 沈阳中北通磁科技股份有限公司 | Drilling method for neodymium iron boron rare-earth permanent magnet precise device and vertical drilling device |
| CN105149650B (en) * | 2015-09-29 | 2017-08-25 | 沈阳中北通磁科技股份有限公司 | A kind of boring method and Verticle boring apptss of Nd-Fe-B rare-earth permanent magnet accurate device |
| CN117506549A (en) * | 2023-09-23 | 2024-02-06 | 华邦新材料科技无锡有限公司 | Vertical scraping and rolling machine tool |
| CN117506549B (en) * | 2023-09-23 | 2024-05-14 | 华邦新材料科技无锡有限公司 | Vertical scraping and rolling machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee after: China Hangfa South Industrial Co. Ltd. Address before: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee before: China Southern Airlines Industry (Group) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |