CN222155893U - Improved drilling machine for woodworking - Google Patents
Improved drilling machine for woodworking Download PDFInfo
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- CN222155893U CN222155893U CN202420724406.3U CN202420724406U CN222155893U CN 222155893 U CN222155893 U CN 222155893U CN 202420724406 U CN202420724406 U CN 202420724406U CN 222155893 U CN222155893 U CN 222155893U
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Abstract
The utility model discloses an improved drilling machine for woodworking, which comprises a drilling machine underframe and a drilling machine main frame which is fixed at the top of a main supporting column at the rear part of the drilling machine underframe, wherein a drilling motor is arranged at the front part of the drilling machine main frame, a drill bit is fixed on an output shaft at the bottom of the drilling motor, a horizontal supporting plate is arranged in front of the middle part of the main supporting column, a plurality of vertical guide rods are fixed at the front part of the bottom surface of the horizontal supporting plate, the vertical guide rods are inserted into guide sleeves fixed on the top surface of the front part of a bottom plate of the drilling machine underframe, a movable clamping plate capable of moving back and forth is arranged on the horizontal supporting plate, a plurality of workpieces can be clamped at one time, the movable clamping plate can be moved back and forth, so that all the workpieces clamped on the movable clamping plate can be drilled at one time, the corresponding positions of each workpiece can be drilled one by one without multiple times, the processing efficiency is greatly improved, the horizontal supporting plate can be adjusted at high and low positions as required, a cushion block is not required, and the installation and processing is convenient.
Description
Technical field:
the utility model relates to the technical field of woodworking processing equipment, in particular to an improved drilling machine for woodworking.
The background technology is as follows:
The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Typically the drill bit rotates as the primary motion and the drill bit moves axially as the feed motion. The drilling machine has simple structure and relatively low machining precision, can drill through holes and blind holes, replace special cutters, and can perform machining such as expanding, reaming or tapping. The workpiece is stationary during the machining process, the tool is moved, the center of the tool is aligned with the center of the hole, and the tool is rotated (main motion).
The drilling machine not only can process metal parts and plastic parts, but also can process wood, and the conventional drilling machine generally clamps the bedplate fixedly, cannot be connected at a high and low position according to requirements, so that when the drilling machine clamps materials with low height, a heightening part is required to be fixed on the top surface of the clamping bedplate, the materials are fixed on the top surface of the heightening part, the machining can be performed, the heightening blocks are troublesome to install, different heights are required to adopt different heightening blocks, the adjustment is troublesome, simultaneously, the drilling machine can only clamp one workpiece at a time and process one hole of the workpiece, and after the machining is finished, another workpiece is required to be installed for machining, and the efficiency is low.
The utility model comprises the following steps:
The utility model aims to overcome the defects of the prior art, and provides an improved drilling machine for woodworkers, wherein a movable clamping plate capable of moving back and forth is arranged on a horizontal supporting plate of the improved drilling machine, a plurality of workpieces can be clamped at one time, and the movable clamping plate can be moved back and forth, so that all the workpieces clamped on the movable clamping plate can be moved back and forth, the corresponding position of each workpiece can be drilled one by one, multiple loading and unloading are not needed, the machining efficiency is greatly improved, the horizontal supporting plate can be adjusted in high and low positions according to the requirements, a heightening block is not needed, and the installation and the machining are convenient.
The technical solution of the utility model is as follows:
The utility model provides an improved generation drilling machine for woodwork, includes the drilling machine chassis and fixes the drilling machine host computer of the top installation of the main support post at the rear portion of drilling machine chassis, and drilling motor is installed at the front portion of drilling machine host computer, is fixed with the drill bit on the bottom output shaft of drilling motor, the middle part place ahead of main support post is equipped with the horizontal support board, and the front portion of the bottom surface of horizontal support board is fixed with vertical guide bar, and vertical guide bar plug bush is in the fixed guide sleeve of front portion top surface of the bottom plate of drilling machine chassis, and the left portion and the right part of the back lateral wall of horizontal support board all are fixed with the guide slide, and the left portion and the right part of the front lateral wall of main support post all are fixed with vertical guide rail, and vertical guide rail plug bush is in the guide way of corresponding guide slide;
The bottom surface of the rear part of the horizontal supporting plate is fixed with a vertical screw rod which is in threaded connection with a threaded sleeve movably connected with the top surface of a bottom plate of the bottom frame of the drilling machine through a bearing;
And the horizontal supporting plate is provided with a clamping mechanism.
The clamping mechanism comprises a front fixing plate fixed on the front side wall of the horizontal support plate, a screw connection through hole is formed in the middle of the front fixing plate, a main adjusting screw is screwed into the screw connection through hole, the front end of the main adjusting screw extends out of the front fixing plate and is fixed with a rotating wheel, the rear end of the main adjusting screw extends out of the rear end of the front fixing plate and is movably connected with a vertical connecting plate, a movable clamping plate is fixed on the lower portion of the rear wall surface of the vertical connecting plate, bottom sliding blocks are fixed on the bottom surfaces of the left portion and the right portion of the movable clamping plate, transverse guide tracks are fixed on the front portion and the rear portion of the top surface of the horizontal support plate, and the bottom sliding blocks are inserted and sleeved on the two transverse guide tracks.
The left part and the right part of the vertical connecting plate are respectively provided with an adjusting screw connecting hole, two adjusting screw connecting rods are in screw connection with corresponding adjusting screw connecting holes, the front ends of the adjusting screw connecting rods extend out of the front wall surface of the vertical connecting plate and are fixedly provided with a front rotating part, the rear ends of the adjusting screw connecting rods extend out of the rear wall surface of the vertical connecting plate and are movably connected with the same front pressure backup plate, the bottom surface of the front pressure backup plate is fixedly provided with a lower sliding block, and the lower sliding block is inserted into a guide through groove which extends forwards and backwards and is formed on the movable clamping plate and is matched with the guide through groove.
The top surface of the rear end of the movable clamping plate is fixed with a rear clamping baffle, and the rear clamping baffle corresponds to the front pressure backup plate.
The utility model has the beneficial effects that:
1. The movable clamping plate capable of moving back and forth is arranged on the horizontal support plate, a plurality of workpieces can be clamped at one time, and the movable clamping plate can be moved back and forth, so that all the workpieces clamped on the movable clamping plate can be moved back and forth, the corresponding positions of each workpiece can be drilled one by one, multiple loading and unloading are not needed, and the machining efficiency is greatly improved.
2. The horizontal support plate can be adjusted in height according to the requirement, a heightening block is not required to be installed, and the installation and the processing are convenient.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a partial top view at a horizontal support plate.
The specific embodiment is as follows:
Referring to fig. 1 to 2, an improved wood drilling machine comprises a drilling machine chassis 10 and a drilling machine main frame 100 mounted on the top of a main support column 11 fixed at the rear part of the top surface of a bottom plate of the drilling machine chassis 10, a drilling motor 101 is mounted at the front part of the drilling machine main frame 100, a drill bit 102 is fixed on the bottom output shaft of the drilling machine main frame 101, a rotating shaft extends out of one side of the drilling machine main frame 100, a manual swing rod is fixed at the end part of the rotating shaft, and the manual swing rod can be held by a hand to pull the drill bit 102 of the drilling machine main frame 101 down.
Further, a horizontal support plate 20 is arranged in front of the middle of the main support column 11, a plurality of vertical guide rods 21 are fixed at the front part of the bottom surface of the horizontal support plate 20, the vertical guide rods 21 are inserted and sleeved in guide sleeves 12 fixed on the top surface of the front part of the bottom plate of the drill chassis 10, guide sliding blocks 22 are fixed at the left part and the right part of the rear side wall of the horizontal support plate 20, vertical guide rails 1 are fixed at the left part and the right part of the front side wall of the main support column 11, the vertical guide rails 1 are inserted and sleeved in guide grooves of the corresponding guide sliding blocks 22 and are matched with the guide grooves, and limit stops are fixed at the front side wall of the main support column 11 at the top end of the vertical guide rails 1;
A vertical screw rod 23 is fixed on the bottom surface of the rear part of the horizontal support plate 20, the vertical screw rod 23 is in screwed connection with a screw sleeve 13 which is movably connected with the top surface of the bottom plate of the drilling machine underframe 10 through a bearing, a holding part is fixed on the outer side wall of the screw sleeve 13, the holding part can be held by hand, the screw sleeve 13 is rotated by hand, so that the vertical screw rod 23 moves up and down, and the horizontal support plate 20 is adjusted in height position;
Further, a clamping mechanism is mounted on the horizontal support plate 20.
The clamping mechanism comprises a front fixing plate 24 fixed on the front side wall of the horizontal supporting plate 20, a screw connection through hole is formed in the middle of the front fixing plate 24, a main adjusting screw 25 is in screw connection with the screw connection through hole, the front end of the main adjusting screw 25 extends out of the front fixing plate 24 and is fixed with a rotating wheel 251, the rear end of the main adjusting screw 25 extends out of the rear end of the front fixing plate 24 and is movably connected with a vertical connecting plate, a movable clamping plate 30 is fixed on the lower portion of the rear wall surface of the vertical connecting plate, bottom sliding blocks 31 are fixed on the bottom surfaces of the left portion and the right portion of the movable clamping plate 30, transverse guide rails 26 are fixed on the front portion and the rear portion of the top surface of the horizontal supporting plate 20, and the bottom sliding blocks 31 are inserted and sleeved on the two transverse guide rails 26.
The left portion and the right part of vertical connecting plate all shaping has the regulation spiro union hole, and two regulation spiro union poles 27 spiro union are in the regulation spiro union through-hole that corresponds, and the front end of regulation spiro union pole 27 stretches out the front wall of vertical connecting plate and is fixed with preceding rotation portion, and the rear end of regulation spiro union pole 27 stretches out the rear wall of vertical connecting plate and swing joint same preceding pressure backup plate 28, and the bottom surface of preceding pressure backup plate 28 is fixed with slider 281 down, slider 281 plug-in the direction through groove 32 that extends around the shaping on the removal grip block 30 and with direction through groove 32 matched with.
A rear clamping baffle 33 is fixed on the top surface of the rear end of the movable clamping plate 30, and the rear clamping baffle 33 corresponds to the front pressure plate 28.
A cleat 34 is fixed to the front wall surface of the rear clamping baffle 33.
The horizontal support plate 20 is provided with a through hole 29 at a position opposite to the drill bit 102, and the through hole 29 corresponds to a middle through groove 35 formed in the middle of the movable clamping plate 30 and extending forwards and backwards.
The top surface of the horizontal support plate 20 at the top of the through hole 29 is fixed with a guide sleeve 3, the guide sleeve 3 is communicated with the through hole 29, and the top surface of the guide sleeve 3 is close to the bottom surface of the movable clamping plate 30 and corresponds to the middle through groove 35.
A waste receiving box 60 is arranged on the top surface of the bottom plate of the drilling machine chassis 10 below the through hole 29, and a feed inlet of the waste receiving box 60 faces the bottom end of the through hole 29.
When the wood workpiece clamping device is used, a plurality of wood workpieces to be machined can be placed on the top surface of the movable clamping plate 30, all the parts to be machined of wood are aligned to the middle through groove 35, then the two adjusting screw rods 27 are rotated to enable the front pressing plate 28 to move backwards, all the workpieces are mutually pressed and clamped between the rear wall surface of the front pressing plate 28 and the anti-skid plate 34 of the rear clamping baffle 33, and then locking nuts on the adjusting screw rods 27 are rotated to enable the workpieces to be pressed against the front end surface of the front fixing plate 24 to be pressed and fixed;
Then, the screw sleeve 13 is rotated, so that the height of the horizontal support plate 20 can be adjusted, and the top surface of the wooden workpiece is close to the drill bit 102;
Then, the main adjusting screw 25 is rotated to enable the movable clamping plate 30 to move back and forth, so that the position to be machined of one workpiece is located below the drill bit 102, the drill bit 102 rotates and descends through the drilling motor 101, the workpiece can be perforated, after the drilling is completed, the manual swinging rod is loosened, the drill bit 102 is lifted to return, then the main adjusting screw 25 is rotated again, the movable clamping plate 30 is moved again, the drill bit 102 is enabled to face the corresponding position of the other workpiece, the manual swinging rod is pulled by hands to descend the drill bit 102 for machining, continuous machining is not needed, continuous machining can be achieved among the drill bits, after all clamped workpieces are machined, only the drill bit 102 is required to be lifted to return, the drilling motor 101 is stopped, then the locking nut is unscrewed, the adjusting screw rod 27 is rotated, the front pressing plate 28 moves forward, the machined wood workpiece can be detached, and then the new wood workpiece to be machined is installed, and the method is quite convenient.
The embodiment is convenient to process, does not need a heightening block, and is convenient to install and detach.
The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions are also within the scope of the present utility model, and the scope of the present utility model is defined by the claims.
Claims (8)
1. The utility model provides an improved generation drilling machine for carpenter, includes drilling machine chassis (10) and fixes drilling machine host computer (100) of top installation at main support post (11) at the rear portion of drilling machine chassis (10), drilling motor (101) are installed at the front portion of drilling machine host computer (100), is fixed with drill bit (102), its characterized in that on the bottom output shaft of drilling motor (101): a horizontal support plate (20) is arranged in front of the middle of the main support column (11), a plurality of vertical guide rods (21) are fixed at the front part of the bottom surface of the horizontal support plate (20), the vertical guide rods (21) are inserted into guide sleeves (12) fixed on the top surface of the front part of the bottom plate of the drilling machine chassis (10), guide sliding blocks (22) are fixed at the left part and the right part of the rear side wall of the horizontal support plate (20), vertical guide rails (1) are fixed at the left part and the right part of the front side wall of the main support column (11), and the vertical guide rails (1) are inserted into guide grooves of the corresponding guide sliding blocks (22);
A vertical screw rod (23) is fixed on the bottom surface of the rear part of the horizontal supporting plate (20), and the vertical screw rod (23) is in screwed connection with a screw sleeve (13) movably connected with the top surface of the bottom plate of the bottom frame (10) of the drilling machine through a bearing;
the horizontal supporting plate (20) is provided with a clamping mechanism.
2. The improved woodworking drilling machine according to claim 1, wherein the clamping mechanism comprises a front fixing plate (24) fixed on the front side wall of the horizontal supporting plate (20), a threaded through hole is formed in the middle of the front fixing plate (24), a main adjusting screw (25) is screwed in the threaded through hole, the front end of the main adjusting screw (25) extends out of the front fixing plate (24) and is fixed with a rotating wheel (251), the rear end of the main adjusting screw (25) extends out of the rear end of the front fixing plate (24) and is movably connected with a vertical connecting plate, a movable clamping plate (30) is fixed on the lower portion of the rear wall surface of the vertical connecting plate, bottom sliding blocks (31) are fixed on the left portion and the right portion of the bottom surface of the movable clamping plate (30), transverse guide rails (26) are fixed on the front portion and the rear portion of the top surface of the horizontal supporting plate (20), and the bottom sliding blocks (31) are inserted on the two transverse guide rails (26).
3. The improved woodworking drilling machine according to claim 2, wherein the left part and the right part of the vertical connecting plate are respectively provided with an adjusting screw through hole, two adjusting screw rods (27) are screwed in the corresponding adjusting screw through holes, the front ends of the adjusting screw rods (27) extend out of the front wall surface of the vertical connecting plate and are fixedly provided with front rotating parts, the rear ends of the adjusting screw rods (27) extend out of the rear wall surface of the vertical connecting plate and are movably connected with the same front pressing plate (28), the bottom surface of the front pressing plate (28) is fixedly provided with a lower sliding block (281), and the lower sliding block (281) is inserted into a guide through groove (32) which extends forwards and backwards and is formed on the movable clamping plate (30) and matched with the guide through groove (32).
4. An improved woodworking drilling machine as claimed in claim 3, wherein a rear clamping baffle (33) is fixed on the top surface of the rear end of the movable clamping plate (30), and the rear clamping baffle (33) corresponds to the front pressing plate (28).
5. The improved woodworking drilling machine as claimed in claim 4, wherein the front wall surface of the rear clamping baffle (33) is fixedly provided with a antiskid plate (34).
6. The improved woodworking drilling machine according to claim 2, wherein the horizontal support plate (20) is provided with a through hole (29) formed at a position opposite to the drill bit (102), and the through hole (29) corresponds to a middle through groove (35) formed at the middle part of the movable clamping plate (30) and extending forwards and backwards.
7. The improved woodworking drilling machine according to claim 6, wherein a guide sleeve (3) is fixed on the top surface of the horizontal support plate (20) at the top of the through hole (29), the guide sleeve (3) is communicated with the through hole (29), and the top surface of the guide sleeve (3) is close to the bottom surface of the movable clamping plate (30) and corresponds to the middle through groove (35).
8. The improved woodworking drilling machine as claimed in claim 6, wherein the waste material receiving box (60) is arranged on the top surface of the bottom plate of the bottom frame (10) of the drilling machine below the through hole (29), and the feeding hole of the waste material receiving box (60) is opposite to the bottom end of the through hole (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420724406.3U CN222155893U (en) | 2024-04-10 | 2024-04-10 | Improved drilling machine for woodworking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420724406.3U CN222155893U (en) | 2024-04-10 | 2024-04-10 | Improved drilling machine for woodworking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222155893U true CN222155893U (en) | 2024-12-13 |
Family
ID=93782141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420724406.3U Active CN222155893U (en) | 2024-04-10 | 2024-04-10 | Improved drilling machine for woodworking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222155893U (en) |
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2024
- 2024-04-10 CN CN202420724406.3U patent/CN222155893U/en active Active
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