CN210208724U - Metal casting drilling machine - Google Patents
Metal casting drilling machine Download PDFInfo
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- CN210208724U CN210208724U CN201921229107.8U CN201921229107U CN210208724U CN 210208724 U CN210208724 U CN 210208724U CN 201921229107 U CN201921229107 U CN 201921229107U CN 210208724 U CN210208724 U CN 210208724U
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Abstract
The utility model discloses a metal casting drilling machine, including the base, be fixed in the liftable formula supporting seat on the base, set up the altitude mixture control arm on the supporting seat and connect the drilling subassembly at altitude mixture control arm lower extreme, wherein: the drilling assembly comprises a mounting disc used for being connected with a height adjusting arm, M threaded holes are uniformly distributed in the mounting disc along the circumference, a movable connecting block with an adjusting groove is connected in any N threaded holes through bolts respectively, each movable connecting block is fixedly connected with a driving motor downwards, a drill bit is detachably connected to an output shaft of each driving motor, M, N is a positive integer, and M is larger than or equal to N. The utility model discloses a metal casting drilling machine, simple structure, convenient to use, can adjust the number and the position of drill bit according to the demand, realize once boring a plurality of holes on the foundry goods.
Description
Technical Field
The utility model relates to a technical field of casting equipment especially relates to a metal casting drilling machine.
Background
The drilling of the casting is a basic process for machining the casting, and a drilling machine is required when the casting is drilled. The casting is placed on the workbench, and the operating handle is manually controlled, so that the drill bit of the transmission device is fed downwards, and the effect of casting drilling construction is achieved. However, the conventional casting drilling machine can only drill one hole on the casting in one construction, so that the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal casting drilling machine aims at solving traditional casting drilling machine once to be under construction and only can bore a hole on the foundry goods, leads to the technical problem that the efficiency of construction is low.
In order to achieve the above object, the utility model provides a metal casting drilling machine, include the base, be fixed in liftable formula supporting seat on the base, set up in altitude mixture control arm on the supporting seat and connection are in the drilling subassembly of altitude mixture control arm lower extreme, wherein: the drilling assembly comprises a mounting disc used for being connected with the height adjusting arm, M threaded holes are uniformly distributed in the mounting disc along the circumference, a movable connecting block with an adjusting groove is respectively connected in any N threaded holes through bolts, each movable connecting block is fixedly connected with a driving motor downwards, an output shaft of each driving motor is detachably connected with a drill bit, M, N is a positive integer, and M is larger than or equal to N.
The base is provided with a workbench, the workbench is provided with a fixing device used for fixing a casting to be drilled, and the fixing device comprises a horizontal pressing plate and a cylinder connected to the two ends of the horizontal pressing plate and stretching towards the vertical direction.
The drilling assembly comprises a drilling assembly, a base, a drilling component and a limiting plate, wherein the drilling assembly is arranged on the base, the drilling assembly is arranged on the drilling assembly, the drilling assembly is.
And a return spring is abutted between the limiting sleeve and the top end of the limiting column.
The height of the supporting seat is controlled by a first wheel disc with a rocker, and the position of the height adjusting arm on the supporting seat is controlled by a second wheel disc with a rocker.
The utility model discloses a metal casting drilling machine, when using, the workman is according to the height of foundry goods altitude mixture control liftable formula supporting seat, again according to the drilling position of processing, the screwed hole department that the installation disc corresponds is placed to the swing joint piece, make the bolt pass screw hole and adjustment tank, adjust the position of swing joint piece, make the drilling of its below just to the drilling position of foundry goods, it makes the swing joint piece fixed to tighten the nut in the bolt again, when needs bore a plurality of holes to the foundry goods simultaneously, can correspond a plurality of swing joint pieces of installation on a plurality of screw holes according to the position of foundry goods drilling, make each drill bit of each swing joint piece below aim at the corresponding drilling position of foundry goods, start driving motor, through the altitude mixture control arm makes the installation disc descend, accomplish the drilling work to the foundry goods. The utility model discloses a metal casting drilling machine, simple structure, convenient to use, can adjust the number and the position of drill bit according to the demand, realize once boring a plurality of holes on the foundry goods.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the metal casting drilling machine of the present invention.
Fig. 2 is a perspective view of the metal casting drilling machine of the present invention.
Fig. 3 is a schematic structural diagram of the drilling assembly of the present invention.
Fig. 4 is a sectional view of the limiting cylinder of the present invention.
100-metal casting drilling machine, 10-base, 20-liftable supporting seat, 30-height adjusting arm, 40-drilling component, 22-first wheel disc, 50-second wheel disc, 60-workbench, 70-fixing device, 41-mounting disc, 42-movable connecting block, 44-driving motor, 45-drill bit, 411-threaded hole, 421-adjusting groove, 432-bolt, 71-air cylinder, 72-horizontal pressing plate, 412-limiting plate, 80-limiting sleeve, 90-limiting column and 110-reset spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and fig. 3, the present invention provides a technical solution: a metal casting drilling machine 100, comprising a base 10, a liftable supporting base 20 fixed on the base 10, a height adjusting arm 30 arranged on the supporting base, and a drilling assembly 40 connected to a lower end of the height adjusting arm 30, wherein: the drilling assembly 40 comprises a mounting disc 41 used for connecting the height adjusting arm 30, wherein M threaded holes 411 are uniformly distributed on the mounting disc 41 along the circumference, any N threaded holes 411 are respectively connected with a movable connecting block 42 with an adjusting groove 421 through bolts 432, each movable connecting block 42 faces downwards and is fixedly connected with a driving motor 44, an output shaft of each driving motor 44 is detachably connected with a drill bit 45, M, N is a positive integer, and M is more than or equal to N.
In this embodiment, when using, a worker adjusts the height of the liftable supporting seat 20 according to the height of the casting, then according to the drilling position to be processed, places the movable connecting block 42 at the threaded hole 411 corresponding to the mounting disc 41, makes the bolt 432 pass through the threaded hole 411 and the adjusting groove 421, adjusts the position of the movable connecting block 42, makes the drilling hole below the movable connecting block 42 face the drilling position of the casting, then tightens the nut in the bolt 432 to fix the movable connecting block 42, when a plurality of holes need to be drilled on the casting at the same time, can correspondingly mount a plurality of movable connecting blocks 42 on the plurality of threaded holes 411 according to the drilling position of the casting, makes each drill 45 below each movable connecting block 42 align with the corresponding drilling position of the casting, starts the driving motor 44, and lowers the mounting disc 41 through the height adjusting arm 30 to complete the drilling work of the casting. The utility model discloses a metal casting drilling machine 100, simple structure, convenient to use, can adjust the number and the position of drill bit 45 according to the demand, realize once boring a plurality of holes on the foundry goods.
Referring to fig. 1 and 2, further, a table 60 is disposed on the base 10, and a fixing device 70 for fixing a casting to be drilled is disposed opposite to the table 60, where the fixing device 70 includes a horizontal pressing plate 72 and a cylinder 71 connected to two ends of the horizontal pressing plate 72 and extending in a vertical direction.
In this embodiment, the casting is placed on the table 60, the control cylinder 71 is shortened to press the pressing plate on the casting, the casting can be fixed, the position of the casting is not easily deviated during drilling, and the drilling is more accurate.
Referring to fig. 1 to 4, further, the mounting disc 41 of the drilling assembly 40 further extends from the left and right sides to form a limiting plate 412, two ends of the limiting plate 412 are respectively connected with a limiting sleeve 80 downward, two limiting posts 90 are correspondingly arranged on the base 10 in a one-to-one correspondence manner relative to the two limiting sleeves 80, and the limiting sleeves 80 are sleeved on the limiting posts 90.
In this embodiment, the drill bit 45 can be perpendicular to the casting all the time through the limiting sleeve 80 and the limiting column 90, so that the drilling is more accurate and the effect is better.
Referring to fig. 4, a return spring 110 is further abutted between the limiting sleeve 80 and the top end of the limiting post 90.
In the present embodiment, after the drilling is completed, the drilling assembly 40 is automatically bounced under the action of the return spring 110, so that the operation is more convenient and labor-saving.
Referring to fig. 1 and 2, further, the height of the supporting seat is controlled by the first wheel disc 22 with a rocker, and the position of the height adjusting arm 30 on the supporting seat is controlled by the second wheel disc 50 with a rocker.
In this embodiment, controlling the support base via the first wheel 22 and the height adjustment arm 30 via the second wheel 50 not only makes the operation more convenient and labor-saving, but also allows the accuracy of the adjustment to be higher.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Referring to fig. 1 and fig. 3, the present invention provides a technical solution: a metal casting drilling machine 100, comprising a base 10, a liftable supporting base 20 fixed on the base 10, a height adjusting arm 30 arranged on the supporting base, and a drilling assembly 40 connected to a lower end of the height adjusting arm 30, wherein: the drilling assembly 40 comprises a mounting disc 41 used for connecting the height adjusting arm 30, wherein M threaded holes 411 are uniformly distributed on the mounting disc 41 along the circumference, any N threaded holes 411 are respectively connected with a movable connecting block 42 with an adjusting groove 421 through bolts 432, each movable connecting block 42 faces downwards and is fixedly connected with a driving motor 44, an output shaft of each driving motor 44 is detachably connected with a drill bit 45, M, N is a positive integer, and M is more than or equal to N.
In this embodiment, when using, a worker adjusts the height of the liftable supporting seat 20 according to the height of the casting, then according to the drilling position to be processed, places the movable connecting block 42 at the threaded hole 411 corresponding to the mounting disc 41, makes the bolt 432 pass through the threaded hole 411 and the adjusting groove 421, adjusts the position of the movable connecting block 42, makes the drilling hole below the movable connecting block 42 face the drilling position of the casting, then tightens the nut in the bolt 432 to fix the movable connecting block 42, when a plurality of holes need to be drilled on the casting at the same time, can correspondingly mount a plurality of movable connecting blocks 42 on the plurality of threaded holes 411 according to the drilling position of the casting, makes each drill 45 below each movable connecting block 42 align with the corresponding drilling position of the casting, starts the driving motor 44, and lowers the mounting disc 41 through the height adjusting arm 30 to complete the drilling work of the casting. The utility model discloses a metal casting drilling machine 100, simple structure, convenient to use, can adjust the number and the position of drill bit 45 according to the demand, realize once boring a plurality of holes on the foundry goods.
Referring to fig. 1 and 2, further, a table 60 is disposed on the base 10, and a fixing device 70 for fixing a casting to be drilled is disposed opposite to the table 60, where the fixing device 70 includes a horizontal pressing plate 72 and a cylinder 71 connected to two ends of the horizontal pressing plate 72 and extending in a vertical direction.
In this embodiment, the casting is placed on the table 60, the control cylinder 71 is shortened to press the pressing plate on the casting, the casting can be fixed, the position of the casting is not easily deviated during drilling, and the drilling is more accurate.
Referring to fig. 1 to 4, further, the mounting disc 41 of the drilling assembly 40 further extends from the left and right sides to form a limiting plate 412, two ends of the limiting plate 412 are respectively connected with a limiting sleeve 80 downward, two limiting posts 90 are correspondingly arranged on the base 10 in a one-to-one correspondence manner relative to the two limiting sleeves 80, and the limiting sleeves 80 are sleeved on the limiting posts 90.
In this embodiment, the drill bit 45 can be perpendicular to the casting all the time through the limiting sleeve 80 and the limiting column 90, so that the drilling is more accurate and the effect is better.
Referring to fig. 4, a return spring 110 is further abutted between the limiting sleeve 80 and the top end of the limiting post 90.
In the present embodiment, after the drilling is completed, the drilling assembly 40 is automatically bounced under the action of the return spring 110, so that the operation is more convenient and labor-saving.
Referring to fig. 1 and 2, further, the height of the supporting seat is controlled by the first wheel disc 22 with a rocker, and the position of the height adjusting arm 30 on the supporting seat is controlled by the second wheel disc 50 with a rocker.
In this embodiment, controlling the support base via the first wheel 22 and the height adjustment arm 30 via the second wheel 50 not only makes the operation more convenient and labor-saving, but also allows the accuracy of the adjustment to be higher.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a metal casting drilling machine, its characterized in that includes the base, is fixed in liftable formula supporting seat on the base, set up in altitude mixture control arm on the supporting seat and connect the drilling subassembly of altitude mixture control arm lower extreme, wherein:
the drilling assembly comprises a mounting disc used for being connected with the height adjusting arm, M threaded holes are uniformly distributed in the mounting disc along the circumference, a movable connecting block with an adjusting groove is respectively connected in any N threaded holes through bolts, each movable connecting block is fixedly connected with a driving motor downwards, an output shaft of each driving motor is detachably connected with a drill bit, M, N is a positive integer, and M is larger than or equal to N.
2. The metal casting drilling machine of claim 1, wherein a table is arranged on the base, and a fixing device for fixing a casting to be drilled is arranged relative to the table, and the fixing device comprises a horizontal pressing plate and a cylinder which is connected to two ends of the horizontal pressing plate and extends and retracts in the vertical direction.
3. The metal casting drilling machine of claim 1, wherein the mounting disc of the drilling assembly further extends from left and right sides to form a limiting plate, two ends of the limiting plate are connected with a limiting sleeve respectively, two limiting columns are arranged on the base in a one-to-one correspondence manner relative to the two limiting sleeves, and the limiting sleeves are sleeved on the limiting columns.
4. The metal casting drilling machine of claim 3, wherein a return spring abuts between the stop sleeve and the top end of the stop post.
5. The metal casting drilling machine of claim 3, wherein the height of the support base is controlled by a first wheel with a rocker and the position of the height adjustment arm on the support base is controlled by a second wheel with a rocker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921229107.8U CN210208724U (en) | 2019-07-31 | 2019-07-31 | Metal casting drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921229107.8U CN210208724U (en) | 2019-07-31 | 2019-07-31 | Metal casting drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210208724U true CN210208724U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921229107.8U Active CN210208724U (en) | 2019-07-31 | 2019-07-31 | Metal casting drilling machine |
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| CN (1) | CN210208724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077352A (en) * | 2020-08-25 | 2020-12-15 | 成都建工装饰装修有限公司 | Wall decoration plate construction device and construction method |
-
2019
- 2019-07-31 CN CN201921229107.8U patent/CN210208724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077352A (en) * | 2020-08-25 | 2020-12-15 | 成都建工装饰装修有限公司 | Wall decoration plate construction device and construction method |
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