CN212264610U - Portable three-dimensional drilling machine - Google Patents
Portable three-dimensional drilling machine Download PDFInfo
- Publication number
- CN212264610U CN212264610U CN202021110467.9U CN202021110467U CN212264610U CN 212264610 U CN212264610 U CN 212264610U CN 202021110467 U CN202021110467 U CN 202021110467U CN 212264610 U CN212264610 U CN 212264610U
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- Prior art keywords
- numerical control
- drilling machine
- portable
- base
- control shaft
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- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model discloses a portable three-dimensional drilling machine, the on-line screen storage device comprises a base, the upper end of base is equipped with two first linear slide rails, and the upper end of two first linear slide rails is equipped with the slide jointly, upper end one side of slide is equipped with two second linear slide rails that are parallel to each other, and the upper end of two second linear slide rails is equipped with sideslip piece and two carrier blocks jointly, the sideslip piece is located between two carrier blocks. The utility model provides a current three-dimensional numerically-controlled drilling machine press from both sides dress, location, complex operation's problem when feeding to huge work piece, especially be suitable for the processing of many varieties, still conveniently transport and carry, improved the flexibility, the cost is reduced, convenient operation has improved work efficiency to through horizontal drive numerical control axle, upper slide drive numerical control axle, carrier block drive numerical control axle, vertical drive numerical control axle and linear slide rail improved the brill eye precision, simplified the process, improved the suitability.
Description
Technical Field
The utility model relates to a machine tool equipment technical field especially relates to a portable three-dimensional drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed, a cutter rotates and feeds along the direction of a main shaft, and the operation can be manual or motor-driven.
As special processing equipment of H-shaped steel, channel steel and box-type structures for steel structures, the three-dimensional numerical control drilling machine is recognized by more and more manufacturers due to the characteristics of automation, flexibility and high efficiency, and is widely applied to industries such as buildings, bridges, tower masts, net racks and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable three-dimensional drilling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable three-dimensional drilling machine comprises a base, wherein two first linear slide rails are arranged at the upper end of the base, an upper sliding plate is jointly arranged at the upper ends of the two first linear slide rails, two second linear slide rails which are parallel to each other are arranged on one side of the upper end of the upper sliding plate, a transverse moving block and two bearing blocks are jointly arranged at the upper ends of the two second linear slide rails, the transverse moving block is positioned between the two bearing blocks, a bearing block driving numerical control shaft is arranged between the two second linear slide rails, the two bearing blocks are respectively sleeved at two ends of the bearing block driving numerical control shaft in a threaded manner, a transverse driving numerical control shaft is arranged on one side of the upper end of the upper sliding plate, the transverse moving block is sleeved on the transverse driving numerical control shaft in a threaded manner, a ventral power head is arranged on one side of the transverse moving block, a moving-side vertical sliding plate is arranged on one side of each of, the vertical driving numerical control shaft is sleeved on one side of the bearing block in a threaded manner, moving side wing surface power heads are arranged on one sides of the two moving side vertical sliding plates and correspond to each other, and a clamping device is arranged at the lower end of the base.
Preferably, clamping device is including setting up the grip block in base lower extreme four corners respectively, and the lower extreme of four grip blocks is equipped with the work piece jointly, and lower extreme one side of four grip blocks all rotates and is connected with tensioning cylinder, tensioning cylinder's lower extreme is equipped with the fixed plate, equidistant a plurality of spacing holes that are equipped with on the fixed plate, two fixed plates with one side are a set of, run through jointly in two spacing downtheholes of same height on two fixed plates in same set of and are equipped with the supporting rod, and the upper end of supporting rod is contradicted at the lower extreme of work piece.
Preferably, upper slide drive numerical control axle is installed to the upper end of base, upper slide drive numerical control axle is located between two first linear slide rails, the lower extreme screw thread of upper slide cup joints at upper slide drive numerical control epaxially, all be fixed with two connecting blocks on the both ends lateral wall of base, lower extreme one side of four connecting blocks all is equipped with the landing leg.
Preferably, one side of each of the four clamping blocks is provided with a limiting oil cylinder, and the tail ends of piston rods of the four limiting oil cylinders respectively abut against the side walls of two ends of the workpiece.
Preferably, the transverse driving numerical control shaft, the vertical driving numerical control shaft and the bearing block driving numerical control shaft are all precision numerical control lead screws.
Preferably, the base is of a frame structure formed by welding high-quality steel plates.
Preferably, the power head of the movable side wing surface and the power head of the ventral surface are both composed of a feeding oil cylinder and a main shaft.
Preferably, the number of the limiting holes is 6-14.
Preferably, the clamping block is provided in a U shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the equipment is conveniently clamped on the workpiece through the clamping device to drill holes, so that the equipment can be clamped at one time, all the holes at one end of the workpiece are drilled, the working efficiency and the automation degree are high, the problem that the operation is complex when the existing three-dimensional numerical control drilling machine clamps, positions and feeds huge workpieces is solved, the operation is convenient while the working procedures are simplified, the equipment is particularly suitable for processing of multiple varieties, the applicability is improved, and the cost is reduced;
2. through the matching of the base, the upper sliding plate, the moving side vertical sliding plate, the ventral surface power head and the moving side surface power head, the three-dimensional drilling machine equipment in the utility model is promoted to have the advantages of small size, light weight, convenient hoisting and the like, the problems of huge volume, high cost, inconvenient transportation and carrying of the existing three-dimensional numerical control drilling machine are solved, the practicability is improved, the cost is reduced, the operation is convenient, the working efficiency is improved, and the use is convenient;
3. the positions of the end part of the workpiece and equipment are conveniently controlled by matching the transverse driving numerical control shaft, the upper sliding plate driving numerical control shaft, the bearing block driving numerical control shaft, the vertical driving numerical control shaft and the linear sliding rail, so that the position accuracy of the hole in the front and back directions is ensured, and the processing quality is improved;
to sum up, the utility model provides a current three-dimensional numerically-controlled drilling machine press from both sides dress, location, complex operation's problem when feeding to huge work piece, especially be suitable for the processing of many varieties, still conveniently transport and carry, improved the flexibility, the cost is reduced, convenient operation has improved work efficiency to through horizontal drive numerical control axle, upper slide drive numerical control axle, carrier block drive numerical control axle, vertical drive numerical control axle and linear slide rail improved the drill hole precision, simplified the process, improved the suitability.
Drawings
Fig. 1 is a schematic structural view of a portable three-dimensional drilling machine according to the present invention;
fig. 2 is a side view of a portable three-dimensional drilling machine according to the present invention;
fig. 3 is a top view of a portable three-dimensional drilling machine according to the present invention;
fig. 4 is the utility model provides a structural schematic of portable three-dimensional drilling machine frame.
In the figure: the device comprises a base 1, a connecting block 2, a moving side vertical sliding plate 3, a fixing plate 4, a vertical driving numerical control shaft 5, a workpiece 6, a clamping rod 7, a moving side wing surface power head 8, a first linear sliding rail 9, an upper sliding plate 10, a transverse driving numerical control shaft 11, an upper sliding plate driving numerical control shaft 12, a ventral power head 13, a clamping block 14, a tensioning oil cylinder 15, a limiting hole 16, a second linear sliding rail 17, a limiting oil cylinder 18, a supporting leg 19, a bearing block 20, a third linear sliding rail 21, a bearing block 22 driving numerical control shaft 23 and a transverse moving block 23.
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.
Referring to fig. 1-4, a portable three-dimensional drilling machine comprises a base 1, wherein the base 1 is a frame structure formed by welding high-quality steel plates, two first linear slide rails 9 are arranged at the upper end of the base 1 for convenient movement, an upper sliding plate 10 is jointly arranged at the upper ends of the two first linear slide rails 9, two second linear slide rails 17 which are parallel to each other are arranged on one side of the upper end of the upper sliding plate 10, a transverse moving block 23 and two bearing blocks 20 are jointly arranged at the upper ends of the two second linear slide rails 17, the transverse moving block 23 is positioned between the two bearing blocks 20, a bearing block driving numerical control shaft 22 is arranged between the two second linear slide rails 17, the two bearing blocks 20 are respectively sleeved at two ends of the bearing block driving numerical control shaft 22 through threads, a transverse driving numerical control shaft 11 is arranged on one side of the upper end of the upper sliding plate 10, the transverse moving block 23 is sleeved on the transverse driving, 6 webs of work pieces are drilled, the transverse moving block 23 is adjusted to the transverse driving numerical control shaft 11 in position left and right, the ventral face power head 13 is driven to adjust left and right positions, after the transverse driving numerical control shaft is adjusted to a proper position, the two moving flank face power heads 8 and the ventral face power head 13 are used for drilling, the three-dimensional drilling machine is promoted to be small and exquisite through the base 1, the drilling machine is light, and multiple advantages such as convenient hoisting are achieved, so that the practicability is improved, the cost is reduced, the operation is convenient, the working efficiency is improved, and the use is.
In the utility model, one side of two bearing blocks 20 is provided with a moving side vertical sliding plate 3 through a third linear slide rail 21, one side of the moving side vertical sliding plate 3 is provided with a vertical driving numerical control shaft 5, the vertical driving numerical control shaft 5 is sheathed at one side of the bearing block 20 by screw threads, one side of the two moving side vertical sliding plates 3 is provided with a moving side wing surface power head 8, the two moving side wing surface power heads 8 correspond to each other, the side walls at two ends of a workpiece 6 are drilled, the moving side wing surface power head 8 and the ventral surface power head 13 are both composed of a feeding oil cylinder and a main shaft, the transverse driving numerical control shaft 11, the vertical driving numerical control shaft 5 and the bearing block driving numerical control shaft 22 are precise numerical control lead screws, the lower end of a base 1 is provided with a clamping device, the bearing block driving numerical control shaft 22 is used for driving the two bearing blocks 20 to adjust the distance between the second linear slide rail 17 and the workpiece 6, thereby, the vertical driving numerical control shaft 5 is used for adjusting the vertical distance between the moving side vertical sliding plate 3 and the moving side wing surface power head 8, so that the operation is convenient while the working procedure is simplified, the vertical driving numerical control shaft is particularly suitable for processing of various types, the applicability is improved, and the cost is reduced.
In the utility model, the clamping device comprises clamping blocks 14 respectively arranged at four corners of the lower end of a base 1, the clamping blocks 14 are arranged in a U shape, the lower ends of the four clamping blocks 14 are provided with a workpiece 6 together, one side of the lower ends of the four clamping blocks 14 is rotatably connected with a tensioning oil cylinder 15, the lower end of the tensioning oil cylinder 15 is provided with a fixed plate 4, a plurality of limiting holes 16 are arranged on the fixed plate 4 at equal intervals, the number of the limiting holes 16 is 6-10, two fixed plates 4 at the same side are in a group, clamping rods 7 are arranged in two limiting holes 16 at the same height on two fixed plates 4 in the same group in a penetrating way together, the upper ends of the clamping rods 7 are butted against the lower end of the workpiece 6, one side of the four clamping blocks 14 is provided with a limiting oil cylinder 18, the ends of piston rods of the four limiting oil cylinders 18 are butted against the side walls at two ends of, the tensioning oil cylinder 15 is used for driving the fixing plate 4 and the clamping rod 7 located on the fixing plate 4 to clamp the base 1 and the workpiece 6, the base 1 is prevented from being overturned in the drilling process, the overall stability during machining is improved, and the working efficiency is improved.
The utility model discloses in, slide drive numerical control axle 12 is installed to base 1's upper end, slide drive numerical control axle 12 is located between two first linear slide 9, the lower extreme screw thread of upper slide 10 cup joints on upper slide drive numerical control axle 12, all be fixed with two connecting blocks 2 on base 1's the both ends lateral wall, lower extreme one side of four connecting blocks 2 all is equipped with landing leg 19, slide 10 carries out the back-and-forth movement and adjusts through first linear slide 9 in the drive of slide drive numerical control axle 12, thereby the perpendicular slide 3 of removal side and the sideslip piece 23 simultaneous movement at slide 10 both ends are gone up in the drive, then drive the perpendicular slide 3 removal of removal side, thereby the pitch precision of direction about guaranteeing, and the machining quality is improved, and convenient use.
In the utility model, when in use, after a base 1 is placed on a workpiece 6 through a clamping block 14, a tensioning oil cylinder 15 is used to drive a fixing plate 4 and a clamping rod 7 positioned on the fixing plate 4 to clamp the base 1 and the workpiece 6, the base 1 is prevented from tipping in the drilling process, an upper slide plate drive numerical control shaft 12 is used to drive an upper slide plate 10 to move back and forth and adjust through a first linear slide rail 9, thereby driving a moving side vertical slide plate 3 and a transverse moving block 23 at two ends of the upper slide plate 10 to move simultaneously, and then driving the moving side vertical slide plate 3 to move, a bearing block drive numerical control shaft 22 is used to drive two bearing blocks 20 to adjust the distance between the two bearing blocks 17 and the workpiece 6, thereby driving two moving side power heads 8 to adjust the left and right distance between the two moving side power heads 8 and the workpiece 6, and a vertical drive numerical control shaft 5 is used to adjust the up and down distance, the transverse driving numerical control shaft 11 is used for adjusting the left position and the right position of the transverse moving block 23, so that the ventral power head 13 is driven to adjust the left position and the right position, and after the ventral power head 13 is adjusted to a proper position, two movable flank surface power heads 8 and two ventral power heads 13 are used for drilling, so that the use is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A portable three-dimensional drilling machine comprises a base (1), and is characterized in that: the upper end of the base (1) is provided with two first linear sliding rails (9), the upper ends of the two first linear sliding rails (9) are jointly provided with an upper sliding plate (10), one side of the upper end of the upper sliding plate (10) is provided with two second linear sliding rails (17) which are parallel to each other, the upper ends of the two second linear sliding rails (17) are jointly provided with a transverse moving block (23) and two bearing blocks (20), the transverse moving block (23) is positioned between the two bearing blocks (20), a bearing block driving numerical control shaft (22) is arranged between the two second linear sliding rails (17), the two bearing blocks (20) are respectively sleeved at two ends of the bearing block driving numerical control shaft (22) in a threaded manner, one side of the upper end of the upper sliding plate (10) is provided with a transverse driving numerical control shaft (11), the transverse moving block (23) is sleeved on the transverse driving numerical control shaft (11) in a threaded manner, one side of the transverse moving block (23, one side of two carrier blocks (20) all is equipped with the perpendicular slide of removal side (3) through third linear slide rail (21), one side of the perpendicular slide of removal side (3) is equipped with vertical drive numerical control axle (5), vertical drive numerical control axle (5) screw thread cup joints in one side of carrier block (20), and one side of the perpendicular slide of two removal sides (3) all is equipped with removal flank face unit head (8), and two removal flank face unit heads (8) are corresponding, the lower extreme of base (1) is equipped with clamping device.
2. The portable three-dimensional drilling machine according to claim 1, wherein: the clamping device comprises clamping blocks (14) which are arranged at four corners of the lower end of a base (1) respectively, wherein the lower ends of the four clamping blocks (14) are jointly provided with a workpiece (6), one side of the lower end of each clamping block (14) is rotatably connected with a tensioning oil cylinder (15), the lower end of each tensioning oil cylinder (15) is provided with a fixing plate (4), a plurality of limiting holes (16) are equidistantly arranged on the fixing plates (4), the two fixing plates (4) which are arranged on the same side are one group, the two limiting holes (16) which are arranged on the same group and have the same height are internally provided with clamping rods (7) in a penetrating mode, and the upper ends of the clamping rods (7) are abutted against the lower ends of the workpiece (6.
3. The portable three-dimensional drilling machine according to claim 1, wherein: slide drive numerical control axle (12) on installing in the upper end of base (1), slide drive numerical control axle (12) are located between two first linear slide rails (9), the lower extreme screw thread of slide (10) cup joints on slide drive numerical control axle (12) on, all be fixed with two connecting blocks (2) on the both ends lateral wall of base (1), lower extreme one side of four connecting blocks (2) all is equipped with landing leg (19).
4. The portable three-dimensional drilling machine according to claim 2, wherein: limiting oil cylinders (18) are arranged on one sides of the four clamping blocks (14), and the tail ends of piston rods of the four limiting oil cylinders (18) are respectively abutted against the side walls of two ends of the workpiece (6).
5. The portable three-dimensional drilling machine according to claim 1, wherein: the transverse driving numerical control shaft (11), the vertical driving numerical control shaft (5) and the bearing block driving numerical control shaft (22) are all precise numerical control lead screws.
6. The portable three-dimensional drilling machine according to claim 1, wherein: the base (1) is of a frame structure formed by welding high-quality steel plates.
7. The portable three-dimensional drilling machine according to claim 1, wherein: the movable flank power head (8) and the ventral power head (13) are both composed of a feeding oil cylinder and a main shaft.
8. The portable three-dimensional drilling machine according to claim 2, wherein: the number of the limiting holes (16) is 6-14.
9. The portable three-dimensional drilling machine according to claim 2, wherein: the clamping block (14) is arranged in a U shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110467.9U CN212264610U (en) | 2020-06-16 | 2020-06-16 | Portable three-dimensional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110467.9U CN212264610U (en) | 2020-06-16 | 2020-06-16 | Portable three-dimensional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264610U true CN212264610U (en) | 2021-01-01 |
Family
ID=73881277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021110467.9U Expired - Fee Related CN212264610U (en) | 2020-06-16 | 2020-06-16 | Portable three-dimensional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545796A (en) * | 2020-06-16 | 2020-08-18 | 山东恒高智能设备有限公司 | Portable three-dimensional drilling machine |
-
2020
- 2020-06-16 CN CN202021110467.9U patent/CN212264610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545796A (en) * | 2020-06-16 | 2020-08-18 | 山东恒高智能设备有限公司 | Portable three-dimensional drilling machine |
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| 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: 20210101 |