CN221134126U - Locating plate for bench drill - Google Patents
Locating plate for bench drill Download PDFInfo
- Publication number
- CN221134126U CN221134126U CN202323200014.1U CN202323200014U CN221134126U CN 221134126 U CN221134126 U CN 221134126U CN 202323200014 U CN202323200014 U CN 202323200014U CN 221134126 U CN221134126 U CN 221134126U
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- Prior art keywords
- positioning
- workpiece
- bench drill
- clamping
- adjusting
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- 238000005553 drilling Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a positioning plate for a bench drill, which comprises a bench drill main body, wherein an adjusting and positioning unit is arranged on the bench drill main body, and a workpiece positioning device is fixedly arranged at the top of the adjusting and positioning unit. According to the workpiece positioning device, the positioning component is matched with the adjusting positioning unit, so that the drill bit can fall on a position of a workpiece to be drilled, the drilling is convenient to position, the clamping component is additionally arranged, the workpiece can be clamped by the drill, the drilling processing efficiency and quality are improved, the clamping component can clamp workpieces of different sizes, the clamping range is increased, the assembly and disassembly are convenient, the spring is arranged on the clamping component, the damage caused by the extrusion of the workpiece during clamping can be reduced, the workpiece processing quality can be improved, in addition, the clamping plate can drive the lug in the chute during adjusting movement, the stability of the clamping plate during moving can be improved, and the skid-proof pad is arranged to reduce the skid of the workpiece during clamping.
Description
Technical Field
The utility model relates to the technical field of bench drilling machines, in particular to a positioning plate for a bench drill.
Background
The bench drilling machine is a bench drill for short, which can be placed on an operation table, a main shaft of the bench drilling machine is a small drilling machine with vertical arrangement, the drilling diameter of the bench drilling machine is generally below 13 mm and generally not more than 25 mm, the main shaft speed change is generally realized by changing the position of a triangular belt on a tower-type belt wheel, the main shaft feeding is manually operated, and when the bench drill is used for drilling, a workpiece needs to be positioned and drilled.
The bench drill is required to be positioned and clamped through the positioning device when the workpiece is machined, and the positioning mechanism in the prior art is complex in operation, inconvenient to adjust and inconvenient to rapidly position the workpieces with different sizes, so that the positioning plate for the bench drill is provided.
Disclosure of utility model
The utility model aims to provide a positioning plate for a bench drill, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a locating plate for bench drill, includes bench drill main part, install on the bench drill main part and adjust the locating element, adjust locating element top fixed mounting and have work piece positioner.
The workpiece positioning device comprises a positioning assembly, the positioning assembly is arranged at the top of the adjusting and positioning unit, and the clamping assembly is arranged on the positioning assembly.
As a further preferable mode of the technical scheme, the bench drilling machine main body comprises a frame, and mounting plates are fixedly connected to the outer surfaces of the left end and the right end of the frame.
As a further preferable mode of the technical scheme, a T-shaped guide rail I is arranged below the top side of the frame, a T-shaped block is connected in a sliding mode in the T-shaped guide rail I, and a drill bit is arranged on the bottom side of the T-shaped block.
As the further preferred of this technical scheme, adjust the positioning unit and include the pneumatic cylinder, the pneumatic cylinder is installed at the frame downside, pneumatic cylinder output fixedly connected with operation panel, the bottom that the operation panel is close to four corner positions is all fixedly connected with telescopic link, the telescopic link bottom all sets up at the frame bottom, guide rail two has all been seted up to operation panel top left and right sides.
In the technical scheme, the guide rail II is electrified, so that the sliding block moves back and forth in the guide rail II, the clamped workpiece moves back and forth, the T-shaped guide rail I is electrified, the T-shaped block moves left and right in the T-shaped guide rail I until the drill bit is positioned above the position where drilling is required, the hydraulic cylinder is started to enable the positioning plate to move upwards, and the drill bit is started to drill the required drilling position.
As a further preferred of this technical scheme, the locating component includes the slider, slider outer wall and two equal sliding connection of guide rail inner wall, slider top fixedly connected with locating plate, the mounting groove has been seted up to locating plate upper end intermediate position, the spout has all been seted up to the front and back both sides of locating plate upper end.
As the further preferred of this technical scheme, the clamping assembly includes the double-end lead screw, the double-end lead screw rotates to be connected in the mounting groove, double-end lead screw left end fixedly connected with rotates the handle, equal threaded connection has the fly leaf on the outer wall of double-end lead screw left and right sides, two the one side that the fly leaf is in opposite directions has all been embedded with the spring.
Among the above-mentioned technical scheme, the operator holds the rotation handle and rotates, drives the double-end lead screw and rotates for the fly leaf moves on the double-end lead screw, until the work piece both ends are located splint, rotates the rotation handle once more until splint press from both sides tight with the work piece extrusion, can the not unidimensional work piece of centre gripping, has increased the centre gripping scope, and easy dismounting.
As a further preferable mode of the technical scheme, the other end of the spring is provided with clamping plates, the bottoms of the front side and the rear side of the clamping plates are fixedly connected with protruding blocks, the outer walls of the protruding blocks are in sliding connection with the inner walls of the sliding grooves, and anti-slip pads are arranged on the clamping plates.
According to the technical scheme, the spring is arranged on the clamping assembly, so that damage caused by extrusion of a workpiece during clamping can be reduced, the quality of workpiece machining can be improved, and the anti-slip pad is arranged to reduce slipping of the workpiece during clamping.
The utility model provides a positioning plate for a bench drill, which has the following beneficial effects:
(1) According to the workpiece positioning device, the positioning assembly is matched with the adjusting positioning unit, so that the drill bit can fall on the position of the workpiece, which is required to be drilled, the drilling is conveniently positioned, the clamping assembly is additionally arranged, the workpiece can be clamped by the drill, the drilling efficiency and quality are improved, the clamping assembly can clamp workpieces with different sizes, the clamping range is increased, and the assembly and disassembly are convenient.
(2) According to the clamping assembly, the spring is arranged on the clamping assembly, so that damage caused by extrusion of a workpiece during clamping can be reduced, the processing quality of the workpiece can be improved, and in addition, the clamping plate can drive the lug to be in the chute during adjusting and moving, so that the stability of the clamping plate during moving can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of one side of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the adjusting and positioning unit of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of the workpiece positioning apparatus of FIG. 2 according to the present utility model;
In the figure: 1. a bench drill main body; 2. adjusting the positioning unit; 3. a workpiece positioning device; 11. a frame; 12. a mounting plate; a1, a T-shaped guide rail I; a2, T-shaped blocks; a3, a drill bit; 21. a hydraulic cylinder; 22. an operation table; 23. a telescopic rod; 24. a second guide rail; 31. a positioning assembly; 32. a clamping assembly; b1, a positioning plate; b2, a mounting groove; b3, a chute; b4, sliding blocks; c1, a double-end screw rod; c2, rotating the handle; c3, a movable plate; c4, a spring; c5, clamping plates; and c6, an anti-skid pad.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, in this embodiment, a positioning plate for bench drill includes a bench drill main body 1, an adjusting and positioning unit 2 is installed on the bench drill main body 1, a workpiece positioning device 3 is fixedly installed at the top of the adjusting and positioning unit 2, the bench drill main body 1 includes a frame 11, mounting plates 12 are fixedly connected to the outer surfaces of the left and right ends of the frame 11, a T-shaped guide rail a1 is provided below the top side of the frame 11, a T-shaped block a2 is slidably connected in the T-shaped guide rail a1, and a drill bit a3 is installed at the bottom side of the T-shaped block a 2.
As shown in fig. 2 and 3, the adjusting and positioning unit 2 comprises a hydraulic cylinder 21, the hydraulic cylinder 21 is mounted on the bottom side of the frame 11, the output end of the hydraulic cylinder 21 is fixedly connected with an operating platform 22, the bottom side of the operating platform 22, which is close to four corner positions, is fixedly connected with a telescopic rod 23, the bottom side of the telescopic rod 23 is arranged on the bottom side of the frame 11, the left side and the right side of the top of the operating platform 22 are provided with guide rails two 24, and the drill bit a3 can fall on the position where a workpiece needs to be drilled through the matching of the positioning component 31 and the adjusting and positioning unit 2, so that the drilling is convenient to position and drill.
As shown in fig. 4, the workpiece positioning device 3 comprises a positioning component 31, the positioning component 31 is arranged at the top of an adjusting positioning unit 2, a clamping component 32 is arranged on the positioning component 31, the positioning component 31 comprises a sliding block b4, the outer wall of the sliding block b4 is in sliding connection with the inner wall of a guide rail II 24, the top of the sliding block b4 is fixedly connected with a positioning plate b1, a mounting groove b2 is formed in the middle position of the upper end of the positioning plate b1, sliding grooves b3 are formed in the front side and the rear side of the upper end of the positioning plate b1, the clamping component 32 comprises a double-end screw rod c1, the double-end screw rod c1 is rotationally connected in the mounting groove b2, the left end of the double-end screw rod c1 is fixedly connected with a rotating handle c2, movable plates c3 are connected with threads on the outer walls of the left side and the right side of the double-end screw rod c1, springs c4 are embedded in the opposite sides of the two movable plates c3, clamping plates c5 are arranged at the other ends of the springs c4, lugs are fixedly connected with lugs at the bottoms of the front side and the rear side of the clamping plates c5, the outer wall of the lug is in sliding connection with the inner wall of the chute b3, the clamping plate c5 is provided with the anti-slip pad c6, the anti-slip pad c6 is arranged to reduce slipping of the workpiece during clamping, the clamping component 32 is arranged to clamp the workpiece during drilling, the drilling efficiency and quality are improved, the clamping component 32 can clamp workpieces of different sizes, the clamping range is increased, the disassembly and assembly are convenient, namely, an operator holds the rotating handle c2 and rotates to drive the double-end screw c1 to rotate, the movable plate c3 moves on the double-end screw c1 until two ends of the workpiece are positioned on the clamping plate c5, the rotating handle c2 is rotated again until the clamping plate c5 extrudes and clamps the workpiece, the spring c4 is arranged on the clamping component 32 to reduce damage caused by extrusion of the workpiece during clamping, the workpiece processing quality is improved, in addition, the clamping plate c5 can drive the lug to move in the chute b3 during adjusting, so that stability of the clamping plate c5 when moving can be improved.
The utility model provides a positioning plate for a bench drill, which has the following specific working principle: firstly, the positions of clamping plates c5 on two sides are adjusted according to the size of a drilling workpiece, namely an operator holds a rotating handle c2 and rotates the rotating handle to drive a double-head screw rod c1 to rotate, so that a movable plate c3 moves on the double-head screw rod c1 until two ends of the workpiece are positioned on the clamping plates c5, and the rotating handle c2 is rotated again until the clamping plates c5 squeeze and clamp the workpiece; and when drilling, the position of the drill hole is adjusted according to the requirement, namely, the guide rail II 24 is electrified, so that the sliding block b4 moves back and forth in the guide rail II 24, so that the clamped workpiece moves back and forth, the T-shaped guide rail A1 is electrified, so that the T-shaped block a2 moves left and right in the T-shaped guide rail A1 until the drill bit a3 is positioned above the position where the drill hole is required, then the hydraulic cylinder 21 is started to enable the positioning plate b1 to move upwards, and the drill bit a3 is started to drill the required drill hole position.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a locating plate for bench drill, includes bench drill main part (1), its characterized in that: an adjusting and positioning unit (2) is arranged on the bench drilling machine main body (1), and a workpiece positioning device (3) is fixedly arranged at the top of the adjusting and positioning unit (2);
The workpiece positioning device (3) comprises a positioning assembly (31), the positioning assembly (31) is arranged at the top of the adjusting and positioning unit (2), and a clamping assembly (32) is arranged on the positioning assembly (31).
2. A positioning plate for a bench drill according to claim 1, wherein: the bench drilling machine main body (1) comprises a frame (11), and mounting plates (12) are fixedly connected to the outer surfaces of the left end and the right end of the frame (11).
3. A positioning plate for a bench drill according to claim 2, wherein: t-shaped guide rails I (a 1) are arranged below the top side of the frame (11), T-shaped blocks (a 2) are connected in a sliding mode in the T-shaped guide rails I (a 1), and drill bits (a 3) are arranged on the bottom sides of the T-shaped blocks (a 2).
4. A positioning plate for a bench drill according to claim 1, wherein: the adjusting and positioning unit (2) comprises a hydraulic cylinder (21), the hydraulic cylinder (21) is arranged on the bottom side of the frame (11), an operation table (22) is fixedly connected to the output end of the hydraulic cylinder (21), telescopic rods (23) are fixedly connected to the bottom sides of the operation table (22) close to four corner positions, the bottom sides of the telescopic rods (23) are arranged on the bottom side of the frame (11), and guide rails II (24) are respectively arranged on the left side and the right side of the top of the operation table (22).
5. A positioning plate for a bench drill according to claim 1, wherein: the locating component (31) comprises a sliding block (b 4), the outer wall of the sliding block (b 4) is in sliding connection with the inner wall of the guide rail II (24), a locating plate (b 1) is fixedly connected to the top of the sliding block (b 4), an installation groove (b 2) is formed in the middle position of the upper end of the locating plate (b 1), and sliding grooves (b 3) are formed in the front side and the rear side of the upper end of the locating plate (b 1).
6. A positioning plate for a bench drill according to claim 1, wherein: the clamping assembly (32) comprises a double-end screw rod (c 1), the double-end screw rod (c 1) is rotationally connected in the mounting groove (b 2), the left end of the double-end screw rod (c 1) is fixedly connected with a rotating handle (c 2), movable plates (c 3) are connected to the outer walls of the left side and the right side of the double-end screw rod (c 1) in a threaded mode, and springs (c 4) are embedded into one sides, opposite to the movable plates (c 3), of the double-end screw rod.
7. The positioning plate for a bench drill according to claim 6, wherein: the utility model discloses a slide way, including spring (c 4), slide way (b 3), slide way (c 5), slide way (c 6), spring (c 4) other end all is provided with splint (c 5), the bottom of both sides is all fixedly connected with lug around splint (c 5), the equal sliding connection of lug outer wall and spout (b 3) inner wall, all be provided with slipmat (c 6) on splint (c 5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200014.1U CN221134126U (en) | 2023-11-27 | 2023-11-27 | Locating plate for bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200014.1U CN221134126U (en) | 2023-11-27 | 2023-11-27 | Locating plate for bench drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134126U true CN221134126U (en) | 2024-06-14 |
Family
ID=91415921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323200014.1U Active CN221134126U (en) | 2023-11-27 | 2023-11-27 | Locating plate for bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134126U (en) |
-
2023
- 2023-11-27 CN CN202323200014.1U patent/CN221134126U/en active Active
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| GR01 | Patent grant |