CN220920968U - Adjustable drilling machine for steel plate machining - Google Patents
Adjustable drilling machine for steel plate machining Download PDFInfo
- Publication number
- CN220920968U CN220920968U CN202322306620.5U CN202322306620U CN220920968U CN 220920968 U CN220920968 U CN 220920968U CN 202322306620 U CN202322306620 U CN 202322306620U CN 220920968 U CN220920968 U CN 220920968U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000005553 drilling Methods 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 125000003003 spiro group Chemical group 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses an adjustable drilling machine for processing a steel plate, which comprises two supporting seats, wherein a bottom plate is arranged between the two supporting seats, and two ends of the bottom plate are provided with rotating shafts. The bottom plate is rotatably arranged between the two supporting seats through the two rotating shafts, and one end of the rotating shaft penetrates out of the supporting seats and is connected with a rotating mechanism in a driving way. Two mutually perpendicular limit baffles have still been set firmly to the bottom plate up end, and a plurality of screw has still been seted up to the bottom plate up end, and the spiro union wears to be equipped with first bolt in the partial screw, and the bottom plate up end still is equipped with the positioning fixture of spiro union in the screw, and braced frame is still installed to two supporting seat upper ends, and bottom plate top, braced frame below still are equipped with sharp slip table. The linear sliding table is connected to the supporting frame in a sliding manner. The support frame is also provided with a driving mechanism for driving the linear sliding table, the linear sliding table is also provided with an electric push rod arranged below the linear sliding table, and the bottom of the electric push rod is also provided with a drill. The drilling machine is not only suitable for vertical drilling operation, but also suitable for rapidly adjusting the angle of the steel plate for inclined drilling.
Description
Technical Field
The utility model relates to the technical field of steel plate machining, in particular to an adjustable drilling machine for steel plate machining.
Background
In the processing and production of steel plates, drilling operations are performed on the steel plates according to different order conditions. The existing vast majority of drilling devices are only suitable for vertical drilling of steel plates, and when a part of drilling machines with inclined drilling functions need to drill the steel plates in an inclined mode, a large amount of time is required to readjust the clamp of drilling equipment, in order to avoid trouble, workers can select manual inclined drilling, drilling efficiency is low, and drilling difficulty is high.
In view of the above, an adjustable drilling machine for steel plate machining is designed, which is not only suitable for vertical drilling operation, but also suitable for rapidly adjusting the angle of a steel plate for inclined drilling.
Disclosure of utility model
The utility model aims to provide an adjustable drilling machine for processing a steel plate, which aims to solve the problems described in the background art.
The technical scheme of the utility model is realized as follows:
The utility model provides an adjustable drilling machine for steel sheet processing, includes two supporting seats that set up in opposition, is equipped with the bottom plate between two supporting seats, the bottom plate both ends symmetry is equipped with the pivot of rotating and wearing to establish in the supporting seat, and the bottom plate is rotated through two pivots and is installed between two supporting seats, and wherein one end pivot wears out the supporting seat and drive and connect rotary mechanism, the bottom plate up end still has set firmly two mutually perpendicular limit baffles, limit baffle is used for supporting the one corner of steel sheet in order to restrict two direction of movement of steel sheet, and a plurality of screw has still been seted up to the bottom plate up end, still from bottom to top spiro union is equipped with the first bolt that length is the same in the partial screw, and the bottom plate up end still is equipped with the positioning fixture that the spiro union is arranged in the screw, braced frame is still installed to two supporting seat upper ends, bottom plate top, braced frame below still is equipped with sharp slip table, sharp slip table sliding connection is on braced frame, still be equipped with on the braced frame and be used for driving sharp slip table along the gliding actuating mechanism of perpendicular to the straight line slip table, still install the electric putter below the sharp slip table, electric putter still installs the driller.
The further technical scheme is, slewing mechanism establishes at pivot epaxial worm wheel including fixed cover, still includes the worm that meshes with the worm wheel, be equipped with two at least mount pads on the supporting seat, the worm is located between two mount pads of head and tail, and rotates to wear to establish in the mount pad, the worm end still is equipped with the turning handle.
The further technical scheme is that the support frame comprises two support columns installed at the top of each support column, the tops of the two opposite support columns on the two support seats are connected through first connecting rods, the tops of the two support columns on each support seat are connected through second connecting rods, and the two first connecting rods and the two second connecting rods are surrounded to form a rectangular frame.
Further technical scheme is, the straight line slip table includes the U-shaped board, the U-shaped board includes the diaphragm and locates the riser at diaphragm bottom both ends, fixed mounting has the slide bar between two risers, rotates between two risers and wears to be equipped with the second screw rod, slide bar and second screw rod perpendicular to head rod still are equipped with the second motor on the riser, second screw rod one end wears to drive with the second motor and connects after the riser, the straight line slip table still includes the second slider, and the second slider overlaps simultaneously and establishes on slide bar and second screw rod, second slider and slide bar sliding connection, second slider and second screw rod spiro union, U-shaped board sliding connection is on two head rods, electric putter fixed mounting is in second slider bottom.
The further technical scheme is that the top of head rod is equipped with the spout, the second connecting rod department that extends perpendicularly to both ends respectively in spout both ends, still sliding connection has the third slider in the spout, still be equipped with the connecting plate of being connected with the third slider on the U-shaped board.
Further technical scheme is, actuating mechanism is including locating the first screw rod between two second connecting rods, first screw rod perpendicular to second connecting rod, and first screw rod both ends rotate respectively and wear to establish in the second connecting rod, still are equipped with first motor on the second connecting rod, and first screw rod one end wears out the second connecting rod and drives with first motor and connect, still the spiro union cover is equipped with first slider on the first screw rod, first slider bottom fixed mounting is at U-shaped board top.
The positioning fixture comprises a cuboid-shaped mounting block, a strip hole is formed in the top of the mounting block, a second bolt used for being screwed into a screw hole of a bottom plate is arranged in the strip hole in a sliding mode, a protruding block is further transversely arranged at the top of the side wall of the mounting block, and a third bolt is further screwed into the protruding block from top to bottom.
The utility model has the beneficial effects that:
1. Through setting up the bottom plate, being the screw that square lattice distributes to cooperate with limit baffle, first bolt and positioning fixture, make the bottom plate can be adjusted fast with the steel sheet of clamp different sizes, improved drilling machine's commonality. The screw holes distributed in square form are also convenient for adjusting the position of the first bolt, so that the situation that the position of a drilling hole cannot be adjusted when the position of the drilling hole coincides with the position of the first bolt is avoided, and meanwhile, the first bolt enables the drill bit to avoid impacting with the bottom plate when penetrating through the steel plate.
2. Through setting up worm gear structure, when needs rotate the bottom plate, operating personnel rotate the worm through the turning handle, and worm drives the worm wheel rotation, and the worm wheel drives the pivot rotation, and the pivot drives the bottom plate rotation to change the steel sheet angle on the bottom plate, angular adjustment convenient and fast. Meanwhile, the worm gear also has a self-locking function, and the steel plate can be automatically locked when rotating to a required angle.
3. Through setting up actuating mechanism and sharp slip table, drive the hole puncher through the removal of first slider and second slider and remove the position that needs the drilling. And then starting the driller and the electric push rod, wherein the electric push rod drives the driller to descend, and the driller starts to drill inclined holes in the steel plate, so that inclined drilling is facilitated.
4. When the steel plate needs to drill a straight hole, the drilling coordinates can be determined by rapidly adjusting the parameters of the first motor and the second motor through the fixed coordinates of the limit baffle and the size of the steel plate, so that vertical drilling is facilitated.
Drawings
FIG. 1 is a perspective view of the present drilling machine;
FIG. 2 is a front view of the present drilling machine;
FIG. 3 is a left side view of the present drilling machine;
Fig. 4 is a perspective view of the positioning jig.
In the figure, 1, a supporting seat, 2, a bottom plate, 3, screw holes, 4, a rotating shaft, 5, a worm wheel, 6, a mounting seat, 7, a worm, 8, a rotating handle, 9, a limit baffle, 10, a positioning clamp, 11, a first bolt, 12, a supporting column, 13, a first connecting rod, 14, a sliding groove, 15, a second connecting rod, 16, a first screw, 17, a first motor, 18, a first slider, 19, a connecting plate, 20, a U-shaped plate, 21, a second motor, 22, a sliding rod, 23, a second slider, 24, an electric push rod, 25, a drill, 26, a second screw, 27, a third slider, 28, a mounting block, 29, a long hole, 30, a second bolt, 31, a convex block, 32 and a third bolt.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, an adjustable drilling machine for processing steel plates comprises two supporting seats 1 which are oppositely arranged, a rectangular bottom plate 2 is arranged between the two supporting seats 1, two mutually perpendicular limit baffles 9 are welded on the upper end face of the bottom plate 2, the limit baffles 9 are used for propping against one corner of the steel plates to limit two moving directions of the steel plates, a plurality of screw holes 3 which are arranged in square grids are further formed in the upper end face of the bottom plate 2, first bolts 11 with the same length are further arranged in part of the screw holes 3 in a threaded manner from bottom to top in a threaded manner, and a positioning clamp 10 which is in threaded manner in the screw holes 3 and used for fixing the steel plates is further arranged on the upper end face of the bottom plate 2.
The positioning fixture 10 comprises a cuboid-shaped mounting block 28, a strip hole 29 is formed in the top of the mounting block 28, a second bolt 30 for being in threaded connection with a screw hole 3 of the bottom plate 2 is slidably arranged in the strip hole 29, a protruding block 31 is further transversely arranged on the top of the side wall of the mounting block 28, and a third bolt 32 is further in threaded connection with the protruding block 31 from top to bottom.
The bottom plate 2 keeps the horizontality when using, screws in first bolt 11, and then puts the steel sheet hoist and mount on the bottom plate 2, and first bolt 11 makes steel sheet bottom and bottom plate 2 separate, transversely pushes the steel sheet to limit baffle 9 department to make the coordinate determination of one corner of steel sheet on bottom plate 2, the follow-up mobile determination of moving numerical value when boring ware 25 of being convenient for. The mounting block 28 is then attached to the steel plate by abutting one side wall of the mounting block 28 with the projection 31, the mounting block 28 is fixedly mounted on the bottom plate 2 by using the second bolt 30 in cooperation with the elongated hole 29, the positioning jig 10 is mounted at 3 or 4 sides of the steel plate, the horizontal movement of the steel plate can be restricted by clamping the side wall of the mounting block 28, the third bolt 32 screwed into the projection 31 is then screwed into the steel plate, the upper end surface of the steel plate is abutted by the third bolt 32, and the vertical movement of the steel plate is restricted by clamping the first bolt 11 and the third bolt 32 with each other.
By providing the first bolts 11, the drill bit is prevented from striking the bottom plate 2 when passing through the steel plate.
Through setting up the screw 3 that is square distribution, the position of the first bolt 11 of being convenient for adjust, avoided drilling position and the unable condition of adjusting when the coincidence of first bolt 11 position. It is also convenient to quickly adjust the position of the positioning jig 10 when clamping steel plates of different sizes.
The two ends of the bottom plate 2 are symmetrically provided with rotating shafts 4 which are rotatably arranged in the supporting seats 1 in a penetrating manner, the bottom plate 2 is rotatably arranged between the two supporting seats 1 through the two rotating shafts 4, and one end of the rotating shaft 4 penetrates out of the supporting seats 1 and is connected with a rotating mechanism in a driving manner.
The rotating mechanism comprises a worm wheel 5 fixedly sleeved on the rotating shaft 4, a worm 7 meshed with the worm wheel 5, two mounting seats 6 are arranged on the supporting seat 1, the worm 7 is arranged between the two mounting seats 6, the worm 7 rotates to penetrate through the mounting seats 6, and a rotating handle 8 is further arranged at the tail end of the worm 7.
Through setting up worm wheel 5 worm 7 structure, when needs rotate bottom plate 2, operating personnel rotate worm 7 through handle 8, and worm 7 orders about worm wheel 5 rotation, and worm wheel 5 orders about pivot 4 rotation, and pivot 4 orders about bottom plate 2 rotation to change the steel sheet angle on the bottom plate 2. Meanwhile, the worm wheel 5 and the worm 7 also have a self-locking function, and can be automatically locked when the steel plate rotates to a required angle.
The support frame is still installed to two supporting seat 1 upper ends, and support frame includes two support columns 12 of every support column 12 top installation, and two support column 12 tops of two opposite on the supporting seat 1 still are connected through head rod 13, and the top of two support columns 12 on every supporting seat 1 still is connected through second connecting rod 15, and two head rods 13 and two second connecting rods 15 surround and form the rectangle frame. The top of the first connecting rod 13 is provided with a chute 14, two ends of the chute 14 respectively vertically extend to the second connecting rods 15 at two ends, a third sliding block 27 is further connected in the chute 14 in a sliding manner, and the top of the third sliding block 27 is further connected with a connecting plate 19.
The bottom plate 2 top, braced frame below still are equipped with sharp slip table, and sharp slip table includes U-shaped board 20, and U-shaped board 20 includes the diaphragm and locates the riser at diaphragm bottom both ends. A sliding rod 22 is fixedly arranged between the two vertical plates, and a second screw rod 26 is rotatably arranged between the two vertical plates. The slide bar 22 and the second screw rod 26 are perpendicular to the first connecting rod 13, a second motor 21 is further arranged on the vertical plate on one side, and one end of the second screw rod 26 penetrates out of the vertical plate and is in driving connection with the second motor 21. The linear sliding table further comprises a second sliding block 23, the second sliding block 23 is sleeved on the sliding rod 22 and the second screw rod 26 at the same time, the second sliding block 23 is in sliding connection with the sliding rod 22, and the second sliding block 23 is in threaded connection with the second screw rod 26. The other end of the connecting plate 19 is fixedly connected to the upper end face of the U-shaped plate 20, so that the U-shaped plate 20 is slidably connected to the two first connecting rods 13.
The support frame is also provided with a driving mechanism for driving the linear sliding table to slide along the direction perpendicular to the linear sliding table. The driving mechanism comprises a first screw rod 16 arranged between two second connecting rods 15, the first screw rod 16 is perpendicular to the second connecting rods 15, two ends of the first screw rod 16 are respectively and rotatably arranged in the second connecting rods 15 in a penetrating mode, a first motor 17 is further arranged on one second connecting rod 15, and one end of the first screw rod 16 penetrates out of the second connecting rods 15 and is in driving connection with the first motor 17. The first screw 16 is also sleeved with a first sliding block 18 in a threaded manner, and the bottom of the first sliding block 18 is fixedly arranged at the top of the U-shaped plate 20.
The bottom of the second sliding block 23 is also provided with an electric push rod 24, and the bottom of the electric push rod 24 is also provided with a drill 25.
Preferably, the first motor 17 and the second motor 21 are stepper motors.
When the steel plate needs to drill a straight hole, the parameters of the first motor 17 and the second motor 21 can be quickly adjusted through the fixed coordinates of the limit baffle plate 9 and the size of the steel plate to determine the drilling coordinates.
When the steel plate needs to be drilled with an inclined hole, the steel plate is rotated to a required drilling angle through the worm wheel 5 and the worm 7, then the first motor 17 is driven to rotate by driving the first motor 17, the first screw 16 drives the first sliding block 18 to move, the first sliding block 18 drives the linear sliding table to move, the second motor 21 is driven to rotate by driving the second motor 21, the second screw 26 drives the second sliding block 23 to move, and the second sliding block 23 drives the electric push rod 24 to move. The drill 25 is moved to a position where drilling is required by the movement of the first slider 18 and the second slider 23. The drill 25 and the electric push rod 24 are then activated, and the electric push rod 24 drives the drill 25 down, and the drill 25 begins to drill an inclined hole in the steel plate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Adjustable drilling machine is used in steel sheet processing, its characterized in that: including two supporting seats that set up in opposition, be equipped with the bottom plate between two supporting seats, the bottom plate both ends symmetry is equipped with the pivot that rotates to wear to establish in the supporting seat, and the bottom plate is rotated through two pivots and is installed between two supporting seats, and wherein one end pivot wears out the supporting seat and drive and connect rotary mechanism, the bottom plate up end still has set firmly two mutually perpendicular limit baffle, limit baffle is used for supporting the one corner of steel sheet in order to restrict two direction of movement of steel sheet, and a plurality of screw holes have still been seted up to the bottom plate up end, part still from bottom to top spiro union wears to be equipped with the first bolt that length is the same in the screw, the bottom plate up end still is equipped with the positioning fixture that is used for fixed steel sheet of spiro union in the screw, braced frame is still installed to two supporting seat upper ends, bottom plate top, braced frame below still is equipped with sharp slip table, sharp slip table sliding connection is on braced frame, still be equipped with the sliding mechanism that is used for driving sharp slip table along perpendicular to sharp slip table direction, still install the electric putter below that locates sharp slip table, electric putter bottom still installs the driller.
2. An adjustable drilling machine for processing steel plates according to claim 1, wherein: the rotating mechanism comprises a worm wheel fixedly sleeved on the rotating shaft, a worm meshed with the worm wheel, at least two mounting seats are arranged on the supporting seat, the worm is arranged between the first mounting seat and the second mounting seat, the worm rotates to penetrate through the mounting seats, and a rotating handle is further arranged at the tail end of the worm.
3. An adjustable drilling machine for processing steel plates according to claim 2, wherein: the support frame comprises two support columns arranged at the top of each support column, the tops of the two opposite support columns on the two support seats are connected through a first connecting rod, the tops of the two support columns on each support seat are connected through a second connecting rod, and the two first connecting rods and the two second connecting rods are encircled to form a rectangular frame.
4. An adjustable drilling machine for processing steel plates according to claim 3, wherein: the straight sliding table comprises a U-shaped plate, the U-shaped plate comprises a transverse plate and vertical plates arranged at two ends of the bottom of the transverse plate, a sliding rod is fixedly arranged between the two vertical plates, a second screw rod is arranged between the two vertical plates in a rotating mode, the sliding rod and the second screw rod are perpendicular to the first connecting rod, a second motor is further arranged on one vertical plate, one end of the second screw rod penetrates out of the vertical plate and then is connected with the second motor in a driving mode, the straight sliding table further comprises a second sliding block, the second sliding block is sleeved on the sliding rod and the second screw rod simultaneously, the second sliding block is in sliding connection with the sliding rod, the second sliding block is in threaded connection with the second screw rod, the U-shaped plate is connected with the two first connecting rods in a sliding mode, and the electric push rod is fixedly arranged at the bottom of the second sliding block.
5. An adjustable drilling machine for processing steel plates as set forth in claim 4, wherein: the top of head rod is equipped with the spout, the second connecting rod department that extends perpendicularly to both ends respectively in spout both ends, still sliding connection has the third slider in the spout, still be equipped with the connecting plate of being connected with the third slider on the U-shaped board.
6. An adjustable drilling machine for processing steel plates as set forth in claim 5, wherein: the driving mechanism comprises a first screw rod arranged between two second connecting rods, the first screw rod is perpendicular to the second connecting rods, two ends of the first screw rod respectively rotate and penetrate through the second connecting rods, a first motor is further arranged on one second connecting rod, one end of the first screw rod penetrates out of the second connecting rods and is connected with the first motor in a driving mode, a first sliding block is further sleeved on the first screw rod in a threaded mode, and the bottom of the first sliding block is fixedly installed at the top of the U-shaped plate.
7. An adjustable drilling machine for processing steel plates as set forth in claim 6, wherein: the positioning clamp comprises a cuboid-shaped mounting block, a strip hole is formed in the top of the mounting block, a second bolt which is used for being in threaded connection with a screw hole of a bottom plate is arranged in the strip hole in a sliding mode, a protruding block is further transversely arranged on the top of the side wall of the mounting block, and a third bolt is further in threaded connection with the protruding block from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322306620.5U CN220920968U (en) | 2023-08-25 | 2023-08-25 | Adjustable drilling machine for steel plate machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322306620.5U CN220920968U (en) | 2023-08-25 | 2023-08-25 | Adjustable drilling machine for steel plate machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920968U true CN220920968U (en) | 2024-05-10 |
Family
ID=90962384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322306620.5U Active CN220920968U (en) | 2023-08-25 | 2023-08-25 | Adjustable drilling machine for steel plate machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920968U (en) |
-
2023
- 2023-08-25 CN CN202322306620.5U patent/CN220920968U/en active Active
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