CN219837472U - Positioning device for workpiece on workbench of radial drilling machine - Google Patents
Positioning device for workpiece on workbench of radial drilling machine Download PDFInfo
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- CN219837472U CN219837472U CN202320695924.2U CN202320695924U CN219837472U CN 219837472 U CN219837472 U CN 219837472U CN 202320695924 U CN202320695924 U CN 202320695924U CN 219837472 U CN219837472 U CN 219837472U
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- workbench
- mounting plate
- positioning device
- drilling machine
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- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of radial drilling machines, in particular to a workpiece positioning device on a workbench of a radial drilling machine, which comprises a workbench, wherein the workbench comprises a frame body and a plurality of bearing rods, and the bearing rods are horizontally and parallelly connected to the frame body; the mounting plate is positioned below the bearing rod; the clamping mechanisms are arranged on the mounting plate and can penetrate through gaps between two adjacent bearing rods to fix a workpiece; the lifting mechanism is used for vertically lifting the mounting plate; the utility model has the advantages that the bearing rod is convenient to fix through the frame body, the supporting platform for placing the workpiece is convenient to form through the bearing rod, the clamping mechanism is convenient to install through the mounting plate, the clamping fixation of the workpiece is convenient to realize through the clamping mechanism, the horizontal height of the mounting plate is convenient to control through the lifting mechanism, the avoidance of the clamping mechanism is further realized, the placing of the workpiece of the clamping mechanism is avoided, and the drilling efficiency of the workpiece is improved.
Description
Technical Field
The utility model relates to the technical field of radial drilling machines, in particular to a workpiece positioning device on a workbench of a radial drilling machine.
Background
The radial drilling machine is hole processing equipment mainly composed of a workbench, a stand column, a cross arm and a drilling unit, wherein the stand column is vertically connected to one side of the workbench, the cross arm can axially slide along the stand column, the cross arm can rotate by taking the stand column as an axis, and the drilling unit is connected to the cross arm in a sliding manner and can radially slide on the cross arm along the stand column.
The patent document with application number 202023199392.9 discloses a positioning device for a radial drilling machine, which comprises a fixed ring, a plurality of clamping plates arranged in the middle of the fixed ring and used for clamping die steel, and a pressing plate arranged on the clamping plates and used for pressing the die steel. The fixing ring is a rectangular ring, four side plates of the fixing ring are fixing plates, and the fixing plates are all vertically arranged; the clamping plates are arranged in four, the four clamping plates are respectively in one-to-one correspondence with the four fixing plates, the clamping plates are parallel to the corresponding fixing plates, and the clamping plates are parallel to the length directions of the corresponding fixing plates; the four sides of the die steel are clamped by the four clamping plates and the die steel is pressed by the pressing plates.
In view of the above-mentioned related art, the inventor considers that the positioning device is designed to be fixed on the table surface of the workbench, and when the workpiece to be processed is moved onto the workbench, the positioning device can obstruct the movement of the workpiece, so that in order to avoid collision, the workpiece needs to be moved, the slow down action is carefully performed, and the placement and position adjustment of the workpiece are affected.
Disclosure of Invention
In order to avoid the influence of a clamping mechanism on the placement and position adjustment of workpieces, the utility model provides a workpiece positioning device on a workbench of a radial drilling machine.
The utility model provides a positioning device for a workpiece on a workbench of a radial drilling machine, which adopts the following technical scheme:
a positioning device for a workpiece on a workbench of a radial drilling machine comprises
The workbench comprises a frame body and a plurality of bearing rods, wherein the bearing rods are horizontally and parallelly connected to the frame body;
the mounting plate is positioned below the bearing rod;
the clamping mechanisms are arranged on the mounting plate and can penetrate through gaps between two adjacent bearing rods to fix a workpiece;
and the lifting mechanism is arranged on the frame body and used for enabling the mounting plate to vertically lift.
By adopting the technical scheme, a workpiece is placed on a supporting platform formed by a plurality of bearing rods, then the relative positions of the workpiece and a drilling unit are adjusted, the mounting plate is vertically lifted through the lifting mechanism, the clamping mechanism is driven to extend out of the gap between the bearing rods while the mounting plate is lifted, then the clamping mechanism is adjusted to fix the workpiece, and drilling is started; the locating device of the work piece on the radial drilling machine workbench of design is convenient for fix the bearing rod through the framework, is convenient for constitute the supporting platform who is used for placing the work piece through the bearing rod, is convenient for install clamping mechanism through the mounting panel, is convenient for realize the clamp fixing to the work piece through clamping mechanism, is convenient for control the horizontal height of mounting panel through lifting mechanism, and then realizes clamping mechanism's dodging, has avoided putting of clamping mechanism work piece, has improved work piece drilling efficiency.
In a specific embodiment, the lifting mechanism comprises a hydraulic cylinder and a plurality of guide rods;
the hydraulic cylinder is connected with the frame body, and a piston rod of the hydraulic cylinder is vertically connected with the mounting plate;
the guide rod is connected with the frame body, and the guide rod is vertically and slidably connected with the mounting plate.
Through adopting above-mentioned technical scheme, the lifting mechanism of design is convenient for provide the slip direction for the mounting panel through the guide bar to the work piece atress after can also prevent to bore the hole transmits to the mounting panel and leads to the mounting panel to twist reverse, is convenient for realize the lift of mounting panel through the pneumatic cylinder.
In a specific embodiment, the clamping mechanism comprises a drive motor, a bi-directional screw, and two sliders;
the driving motor is connected with the mounting plate, and the bidirectional screw rod is coaxially connected with the output shaft of the driving motor;
the two sliding blocks are respectively in threaded connection with the positive and negative thread sections of the bidirectional screw rod, a sliding groove for the sliding blocks to slide is formed in the mounting plate, the forming direction of the sliding groove is consistent with the axial direction of the bearing rod, and the top wall of the sliding block is connected with a clamping strip.
By adopting the technical scheme, the external power supply supplies electric energy for the driving motor to work, the output shaft of the driving motor drives the bidirectional screw rod to rotate, the bidirectional screw rod rotates to enable the two sliding blocks to be close to each other, and the sliding blocks drive the clamping strip to move towards one side of the workpiece until the clamping strip abuts against the workpiece to fix the workpiece; the clamping mechanism of design is convenient for drive bi-directional screw rod rotation through driving motor, is convenient for cooperate the sliding tray to realize being close to each other or keeping away from of two sliding blocks through bi-directional screw rod, is convenient for drive the clamping strip motion through the sliding block, is convenient for realize the clamp fixing to the work piece through the clamping strip.
In a specific embodiment, a reinforcing rib is connected between the clamping bar and the slider.
Through adopting above-mentioned technical scheme, the reinforcing rib plate of design is convenient for provide the structural strength between sliding block and the clamp strip.
In a specific embodiment, the side of the clamping strip close to the workpiece is connected with a crashproof rubber layer.
By adopting the technical scheme, the designed anti-collision rubber layer can reduce the damage to the workpiece caused by clamp fastening timing.
In a specific implementation mode, a plurality of anti-slip ribs are integrally connected to one side of the anti-collision rubber layer, which is close to the workpiece.
Through adopting above-mentioned technical scheme, the coefficient of friction between work piece and the anticollision rubber layer can be increased to the antiskid bead of design.
In a specific embodiment, the load-bearing bar is rotatably coupled to the frame.
Through adopting above-mentioned technical scheme, the bearing pole of design can be convenient for realize the position adjustment of work piece.
In a specific embodiment, the bearing rod is disposed below the upper edge of the frame.
Through adopting above-mentioned technical scheme, the bearing rod that is less than the setting of framework upper edge mouth of design can avoid the work piece to drop from the supporting platform that many bearing rods constitute.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the locating device of the work piece on the radial drilling machine workbench of design is convenient for fix the bearing rod through the framework, is convenient for constitute the supporting platform who is used for placing the work piece through the bearing rod, is convenient for install clamping mechanism through the mounting panel, is convenient for realize the clamp fixing to the work piece through clamping mechanism, is convenient for control the horizontal height of mounting panel through lifting mechanism, and then realizes clamping mechanism's dodging, has avoided putting of clamping mechanism work piece, has improved work piece drilling efficiency.
2. The locating device of the workpiece on the designed radial drilling machine workbench is convenient for driving the bidirectional screw rod to rotate through the driving motor, the bidirectional screw rod is convenient to be matched with the sliding groove to achieve mutual approaching or keeping away from of the two sliding blocks, the sliding blocks are convenient to drive the clamping strips to move, and the clamping strips are convenient to clamp and fix the workpiece.
3. According to the designed positioning device for the workpiece on the workbench of the radial drilling machine, the workpiece can be prevented from falling from a supporting platform formed by a plurality of bearing rods through the bearing rods lower than the upper edge opening of the frame body.
Drawings
Fig. 1 is a schematic structural view of a positioning device for a workpiece on a workbench of a radial drilling machine according to an embodiment of the utility model.
Fig. 2 is a schematic view of a part of the structure of fig. 1.
Fig. 3 is another view of fig. 2.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Reference numerals illustrate: 1. a work table; 11. a frame; 12. a load-bearing rod; 2. a mounting plate; 21. a sliding groove; 3. a clamping mechanism; 31. a driving motor; 32. a bidirectional screw; 33. a sliding block; 34. a clamping bar; 4. a lifting mechanism; 41. a hydraulic cylinder; 42. a guide rod; 5. reinforcing rib plates; 6. an anti-collision rubber layer; 7. an anti-slip rib.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a positioning device for a workpiece on a workbench of a radial drilling machine.
Referring to fig. 1 and 2, a positioning device for a workpiece on a workbench of a radial drilling machine comprises a workbench 1, a mounting plate 2, a clamping mechanism 3 and a lifting mechanism 4; the workbench 1 comprises a frame 11 and a plurality of bearing rods 12, wherein an opening is formed in the upper end of the frame 11, the bearing rods 12 are horizontally and parallelly arranged, the bearing rods 12 are rotationally connected to the frame 11, a gap is reserved between two adjacent bearing rods 12, and the bearing rods 12 are lower than the upper edge opening of the frame 11.
Referring to fig. 2, the lifting mechanism 4 includes a hydraulic cylinder 41 and a plurality of guide rods 42, the hydraulic cylinder 41 is connected with the frame 11 by bolts, a piston rod of the hydraulic cylinder 41 is vertically connected with the mounting plate 2, the mounting plate 2 is horizontally arranged, the mounting plate 2 is positioned below the bearing rod 12, the guide rods 42 are welded with the frame 11, and the guide rods 42 are vertically and slidably connected with the mounting plate 2; in this embodiment, the number of the guide rods 42 is four, and the four guide rods 42 are respectively disposed near four corners of the mounting plate 2.
Referring to fig. 2 and 3, the number of the clamping mechanisms 3 is at least one, the clamping mechanisms 3 comprise a driving motor 31, a bidirectional screw rod 32 and two sliding blocks 33, the driving motor 31 is connected with the bottom wall of the mounting plate 2 through bolts, and an output shaft of the driving motor 31 is connected with the bidirectional screw rod 32 through coaxial keys; the two sliding blocks 33 are respectively in threaded connection with the positive thread section and the negative thread section of the bidirectional screw rod 32, the mounting plate 2 is provided with a sliding groove 21 for the sliding blocks 33 to slide, the opening direction of the sliding groove 21 is consistent with the axial direction of the bearing rods 12, the top wall of each sliding block 33 is vertically welded with a clamping strip 34, and the width of each clamping strip 34 is smaller than the gap setting of two adjacent bearing rods 12.
Referring to fig. 3 and 4, in order to further improve structural stability of the slider 33 and the clamp bar 34, a reinforcing rib 5 is welded between the side of the clamp bar 34 remote from the workpiece and the slider 33; and the clamping strip 34 is close to one side of the workpiece and is adhered with an anti-collision rubber layer 6, one side of the anti-collision rubber layer 6 close to the workpiece is integrally connected with a plurality of anti-skid ribs 7, and long sides of the anti-skid ribs 7 are vertically arranged.
The implementation principle of the positioning device for the workpiece on the workbench of the radial drilling machine provided by the embodiment of the utility model is as follows: the workpiece is lifted to a supporting platform formed by a plurality of bearing rods 12 through a lifting appliance, then force is applied to the workpiece, the relative positions of the workpiece and the drilling unit are adjusted, and the hydraulic cylinder 41 applies force, so that the mounting plate 2 rises along the axial direction of the guide rod 42 until the clamping strip 34 passes through the gap between two adjacent bearing rods 12.
Then, an external power supply supplies electric energy for the driving motor 31, the output shaft of the driving motor 31 drives the bidirectional screw rod 32 to rotate, the bidirectional screw rod 32 rotates to enable the two sliding blocks 33 to be close to each other, the sliding blocks 33 drive the clamping strips 34 to move towards one side of the workpiece until the anti-collision rubber layer 6 abuts against the workpiece to fix the workpiece.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a positioner of work piece on radial drill workstation which characterized in that: comprising
The workbench (1), the workbench (1) comprises a frame body (11) and a plurality of bearing rods (12), and the plurality of bearing rods (12) are horizontally and parallelly connected to the frame body (11);
the mounting plate (2) is positioned below the bearing rod (12);
the clamping mechanisms (3) are arranged on the mounting plate (2) and can penetrate through gaps between two adjacent bearing rods (12) to fix a workpiece;
the lifting mechanism (4) is arranged on the frame body (11) and used for enabling the mounting plate (2) to vertically lift.
2. The positioning device for a workpiece on a workbench of a radial drilling machine according to claim 1, wherein: the lifting mechanism (4) comprises a hydraulic cylinder (41) and a plurality of guide rods (42);
the hydraulic cylinder (41) is connected with the frame body (11), and a piston rod of the hydraulic cylinder (41) is vertically connected with the mounting plate (2);
the guide rod (42) is connected with the frame body (11), and the guide rod (42) is vertically and slidably connected with the mounting plate (2).
3. The positioning device for a workpiece on a workbench of a radial drilling machine according to claim 1, wherein: the clamping mechanism (3) comprises a driving motor (31), a bidirectional screw (32) and two sliding blocks (33);
the driving motor (31) is connected with the mounting plate (2), and the bidirectional screw (32) is coaxially connected with the output shaft of the driving motor (31);
the two sliding blocks (33) are respectively connected with the positive and negative thread sections of the bidirectional screw rod (32) in a threaded mode, a sliding groove (21) for the sliding blocks (33) to slide is formed in the mounting plate (2), the forming direction of the sliding groove (21) is consistent with the axial direction of the bearing rod (12), and a clamping strip (34) is connected to the top wall of the sliding block (33).
4. A positioning device for a workpiece on a workbench of a radial drilling machine as claimed in claim 3, wherein: a reinforcing rib plate (5) is connected between the clamping strip (34) and the sliding block (33).
5. A positioning device for a workpiece on a workbench of a radial drilling machine as claimed in claim 3, wherein: and one side, close to the workpiece, of the clamping strip (34) is connected with an anti-collision rubber layer (6).
6. The positioning device for a workpiece on a workbench of a radial drilling machine as claimed in claim 5, wherein: and one side of the anti-collision rubber layer (6) close to the workpiece is integrally connected with a plurality of anti-skid convex edges (7).
7. The positioning device for a workpiece on a workbench of a radial drilling machine according to claim 1, wherein: the bearing rod (12) is rotatably connected with the frame body (11).
8. The positioning device for a workpiece on a workbench of a radial drilling machine as claimed in claim 7, wherein: the bearing rod (12) is lower than the upper edge opening of the frame body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695924.2U CN219837472U (en) | 2023-04-01 | 2023-04-01 | Positioning device for workpiece on workbench of radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695924.2U CN219837472U (en) | 2023-04-01 | 2023-04-01 | Positioning device for workpiece on workbench of radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837472U true CN219837472U (en) | 2023-10-17 |
Family
ID=88304471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320695924.2U Active CN219837472U (en) | 2023-04-01 | 2023-04-01 | Positioning device for workpiece on workbench of radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837472U (en) |
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2023
- 2023-04-01 CN CN202320695924.2U patent/CN219837472U/en active Active
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