CN201969913U - Novel numerical control angle iron drilling machine - Google Patents
Novel numerical control angle iron drilling machine Download PDFInfo
- Publication number
- CN201969913U CN201969913U CN2011200538586U CN201120053858U CN201969913U CN 201969913 U CN201969913 U CN 201969913U CN 2011200538586 U CN2011200538586 U CN 2011200538586U CN 201120053858 U CN201120053858 U CN 201120053858U CN 201969913 U CN201969913 U CN 201969913U
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- power seat
- drilling
- drilling machine
- unit head
- power
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Abstract
The utility model discloses a novel numerical control angle iron drilling machine which relates to drilling equipment used for drilling angle iron. The drilling machine comprises a base (1), a left power seat (2), a right power seat (8) and at least one main vertical plate (10), wherein the left power seat (2) and the right power seat (8) are arranged at the two sides of the base (1); the at least one vertical plate (10) is arranged between the left power seat (2) and the right power seat (8); the left power seat (2) and the right power seat (8) are respectively provided with a power head (3) that comprises at least one drilling head; and at least one set of material pressing device is arranged correspondingly to the upper part of the main vertical plate (10). The drilling machine is characterized in that the power heads (3) are vertically arranged on the power seats in a sliding manner; the axes of the drilling heads of the power heads (3) are tilted downwards relatively to the axis of the main vertical plate (10); and an inverted V-shaped material supporting plate (11) is arranged on the main vertical plate (10) correspondingly to the material pressing device. In the utility model, the right-angle side of the angle iron is upward during the machining process, and the drilling power heads performs drilling downwards at a certain angle above the angle iron.
Description
Technical field
The utility model relates to a kind of rig, and particularly a kind of numerical control angle steel drilling machine that angle steel is holed of being used for belongs to the machining tool technical field.
Background technology
At present; the angle steel drilling machine of prior art is when holing to angle steel; angle steel right-angle side downwardly facing opening is placed up; the boring unit head carries out bore operation up with miter angle below; Zuan Kong shortcoming is like this: when bore operation; because unit head is below angle steel; the boring cooling fluid is easily in drill bit directly recharges the main shaft and shaft transmission of unit head; main shaft and shaft transmission water inlet can produce corrosion and influence the lubricated phenomenon of shaft transmission, cause main shaft locking or gear to damage; and in case this situation occurs; can only shut down overhaul, thereby delay production, reduce production efficiency.
The utility model content
At the above-mentioned defective that exists in the prior art, the novel numerical control angle steel drilling machine that the utility model provides a kind of cooling fluid to be not easy to enter in the unit head, can to enhance productivity greatly.
The utility model is achieved by the following technical solution: a kind of novel numerical control angle steel drilling machine, comprise base, be arranged on the base both sides left power seat and right power seat, be arranged at least one main riser between left power seat and the right power seat, wherein, be respectively arranged with the unit head that includes at least one drill bit on left side power seat and the right power seat, correspondence is provided with at least one cover material pressing device on main riser top, its special character is, described unit head longitudinal sliding motion is arranged on the described power seat, and the drill axis of unit head is tilted to down with respect to main riser axis; Be provided with the retainer plate that is reverse V-shaped corresponding to material pressing device on the described main riser.
The utility model has been overturned traditional angle steel bore operation form, the right-angle side of its angle steel in process up, boring unit head above angle steel, carry out bore operation at a certain angle down.Because unit head carries out bore operation down above angle steel, thereby the boring cooling fluid can not enter in the main shaft and shaft transmission of unit head, significantly reduced the fault rate of unit head.
Consider the simple and reliability of structural design, the angle of inclination of the drill axis in the utility model is 45 degree.
The beneficial effects of the utility model are: because drill axis of the present utility model is tilted to down with respect to main riser axis; and the right-angle side of angle steel is provided with up in the process; the boring unit head carries out bore operation down above angle steel; thereby make the boring cooling fluid be difficult for entering in the main shaft and shaft transmission of unit head; significantly reduced breakdown rate; reduce maintenance downtime, thereby improved production efficiency greatly.In addition, because unit head is in the above, more convenient more bit change and carry out plant maintenance and maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cutaway view among Fig. 1;
Fig. 4 is the B-B cutaway view among Fig. 1;
Among the figure: 1, base, 2, left power seat, 3, unit head, 4, connecting plate, 5, the binder oil cylinder, 6, ball-screw, 7, servomotor, 8, right power seat, 9, the binder nipper, 10, main riser, 11, retainer plate.
The specific embodiment
Also in conjunction with the accompanying drawings the utility model is further described below by non-limiting embodiment:
As shown in drawings, a kind of novel numerical control angle steel drilling machine, comprise base 1, be separately positioned on base 1 both sides left power seat 2 and right power seat 8, be arranged at least one main riser 10 between left power seat 2 and the right power seat 8, main riser 10 in the present embodiment is four that are provided with at interval, and each main riser 10 connects by the connecting plate 4 at top.Be respectively arranged with the unit head 3 that includes at least one drill bit on left side power seat 2 and the right power seat 8, unit head 3 adopts prior art, and each unit head 3 in the present embodiment has three drill bits.The unit head installed surface of left side power seat 2 and right power seat 8 is to be tilted to the outer inclined-plane of fuselage, and this inclined-plane vertically is equipped with guide rail, and described unit head 3 is slidingly arranged on this guide rail, and is connected with servo feeding apparatus.Described servo feeding apparatus comprises servomotor 7 that is installed on the power seat and the ball-screw 6 that is connected with unit head, and servo feeding apparatus can drive unit head 3 and move up and down along guide rail.The drill axis of unit head 3 is tilted to down with respect to main riser 10 axis, and its angle of inclination is 45 degree in the present embodiment, makes drill bit vertical with the flank face of angle steel.Be connected with a cover material pressing device on each piece master riser 10 top, this material pressing device comprises the binder oil cylinder 5 that is connected with main riser 10, and the cylinder bar of binder oil cylinder 5 is connected with the binder nipper 9 that is used to push down angle steel.Binder nipper 9 corresponding to material pressing device on every main riser 10 is provided with the retainer plate 11 that is reverse V-shaped.
The utility model can be realized automated job by Numeric Control Technology.
Other parts of the present utility model adopt prior art, do not repeat them here.
The course of work of the present utility model is: when angle steel is holed, the angle steel right-angle side is placed on the retainer plate 11 down towards upper shed, binder nipper 9 is pushed down angle steel under the driving of binder oil cylinder 5, unit head 3 is moved to the position in the driving of servo feeding apparatus, and unit head starts angle steel is carried out bore operation.Unit head in the utility model can carry out bore operation simultaneously at two flanks of angle steel.
The utility model has been broken through the bore operation form of traditional angle steel drilling machine, the traditional angle steel modes of emplacement and the direction of motion of drill bit have been changed, the drilling cooling fluid is recharged the problem of the main shaft and the main spindle box of unit head when thoroughly having solved the drilling operation, significantly reduced equipment maintenance rate, prolonged service life of equipment.
Claims (2)
1. novel numerical control angle steel drilling machine, comprise base (1), be arranged on the left power seat (2) and the right power seat (8) of base (1) both sides, be arranged at least one main riser (10) between left power seat (2) and the right power seat (8), wherein, be respectively arranged with the unit head (3) that includes at least one drill bit on left side power seat (2) and the right power seat (8), correspondence is provided with at least one cover material pressing device on main riser (10) top, it is characterized in that: described unit head (3) longitudinal sliding motion is arranged on the described power seat, and the drill axis of unit head (3) is tilted to down with respect to the axis of main riser (10); Described main riser (10) is gone up and is provided with the retainer plate (11) that is reverse V-shaped corresponding to material pressing device.
2. novel numerical control angle steel drilling machine according to claim 1 is characterized in that: the angle of inclination of described drill axis is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200538586U CN201969913U (en) | 2011-05-18 | 2011-05-18 | Novel numerical control angle iron drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200538586U CN201969913U (en) | 2011-05-18 | 2011-05-18 | Novel numerical control angle iron drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969913U true CN201969913U (en) | 2011-09-14 |
Family
ID=44575019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200538586U Expired - Lifetime CN201969913U (en) | 2011-05-18 | 2011-05-18 | Novel numerical control angle iron drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151874A (en) * | 2011-05-18 | 2011-08-17 | 济南兴田阳光数控机械有限公司 | Novel numerical control angle iron drilling machine |
| CN106735411A (en) * | 2017-01-15 | 2017-05-31 | 临沂金盛机械配套有限公司 | A kind of outer oil duct special machine tool |
-
2011
- 2011-05-18 CN CN2011200538586U patent/CN201969913U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151874A (en) * | 2011-05-18 | 2011-08-17 | 济南兴田阳光数控机械有限公司 | Novel numerical control angle iron drilling machine |
| CN106735411A (en) * | 2017-01-15 | 2017-05-31 | 临沂金盛机械配套有限公司 | A kind of outer oil duct special 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250117 West Freight Station, Huaiyin District, Jinan City, Shandong Province Patentee after: Shandong Xingtian Sunshine Intelligent Equipment Co., Ltd. Address before: 250117 West Freight Station, Huaiyin District, Jinan City, Shandong Province Patentee before: Jinan Xingtian Yangguang Numerical Control Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |