CN219582234U - Clamping device for radial drilling machine - Google Patents
Clamping device for radial drilling machine Download PDFInfo
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- CN219582234U CN219582234U CN202320581791.6U CN202320581791U CN219582234U CN 219582234 U CN219582234 U CN 219582234U CN 202320581791 U CN202320581791 U CN 202320581791U CN 219582234 U CN219582234 U CN 219582234U
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- clamping
- splint
- arc
- clamping device
- driving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a clamping device for a radial drilling machine, which relates to the field of drilling equipment and comprises a mounting plate and two clamping plates, wherein the mounting plate is arranged on a machine table, the two clamping plates are used for clamping a workpiece, a driving assembly used for driving the two clamping plates to move towards a direction which is close to or far away from each other is arranged on the machine table, and clamping strips used for propping the workpiece against the side surface of the clamping plates away from the machine table are arranged on the clamping plates in a lifting manner. The utility model has the effect of improving the problem of low machining efficiency caused by the need of replacing the clamp when drilling different kinds of workpieces.
Description
Technical Field
The utility model relates to the field of drilling equipment, in particular to a clamping device for a radial drilling machine.
Background
At present, a single-arm drilling machine is often used for hole forming processing of a workpiece, and the single-arm drilling machine comprises a machine table, a mechanical arm rotatably arranged on the machine table and a drill bit which is arranged on the mechanical arm in a lifting manner and used for drilling or tapping the workpiece on the machine table, wherein a vice used for clamping the workpiece is arranged on the machine table. When the workpiece is required to be drilled, firstly marking a mark on the surface of the workpiece, then clamping and fixing the workpiece through a vice, and finally lifting the drill bit to drill the workpiece by aiming the drill bit at the mark of the workpiece through a mechanical arm.
Because the workpieces to be processed are various in variety and form, such as disc-shaped, block-shaped or tubular-shaped, when the workpieces of different types are required to be processed, the vice is required to be replaced by a clamp of a specific type to fix the workpieces, the operation is complicated, the use is inconvenient, and the processing efficiency is low when the workpieces of different types are required to be drilled.
Disclosure of Invention
In order to solve the problem that machining efficiency is low due to the fact that a clamp needs to be replaced when different types of workpieces are drilled, the utility model provides a clamping device for a radial drilling machine.
The utility model provides a clamping device for a radial drilling machine, which adopts the following technical scheme:
the utility model provides a clamping device for radial drill, includes the mounting panel that sets up on the board and is used for carrying out the centre gripping to the work piece two splint, be provided with on the board and be used for driving two splint are towards the drive assembly of the direction motion that is close to each other or keep away from, the lift is provided with on the splint and is used for supporting the work piece tightly clamp strip on the side that the splint is kept away from the board.
Through adopting above-mentioned technical scheme, when the side drilling to massive work piece is needed, place the work piece between two splint, it is tight to the work piece clamp to drive the direction motion that two splint are towards being close to each other through drive assembly, when the quotation drilling to discoid work piece is needed, place the work piece in the side that splint are away from the board, then drive the clamp strip and descend to support the work piece tightly on the side of splint, clamp strip on two splint presss from both sides tight both sides to discoid work piece respectively, can select different positions to press from both sides tight to the work piece according to different work piece types, the change that need carry out anchor clamps when having improved to drill to different kinds of work piece leads to the problem that machining efficiency is low.
Optionally, the splint has seted up the hole that slides on the side that is away from the board, it is provided with the lifter to slide in the hole that slides, the clamping strip sets up the lifter is away from the one end of board, be provided with on the splint and be used for driving the lifter is in the lifting assembly who slides in the hole that slides.
Through adopting above-mentioned technical scheme, when need go on going up and down to splint, start lifting unit, thereby lifting unit drives the lifter and goes up and down in the downthehole lift that slides and drive the clamp strip and go up and down, has improved the stability of clamp strip lift in-process.
Optionally, the lifting assembly includes a rack fixed on the lifting rod, a gear meshed with the rack, and a lifting driving member for driving the gear to rotate, wherein the length direction of the rack is parallel to the length direction of the lifting rod.
Through adopting above-mentioned technical scheme, when needs order about the lifter to go up and down, thereby start the lift driving piece and order about gear rotation drive rack lift, rack lift drives the lifter and goes up and down, has improved the efficiency of order about the lifter to go up and down.
Optionally, the clamping strip is connected to the lifting rod in a rotating way, and the rotating axis of the clamping strip is perpendicular to the table top of the machine table.
Through adopting above-mentioned technical scheme, when needs press from both sides tightly to disc work piece, order about to press from both sides tight strip in the plane internal rotation that is on a parallel with the board mesa to be convenient for place the disc work piece from the side of splint departure board on the splint or take out from the splint, improved the efficiency and the convenient degree of placing the work piece.
Optionally, two all be provided with the arc on the side that splint are close to each other, two one side that the arc is close to each other sets up to the intrados, set up on the splint and be used for dismantling the groove that slides of arc, the arc slides and sets up in the inslot that slides, the groove both ends opening that slides sets up, be provided with on the splint and be used for fixing the mounting of arc.
Through adopting above-mentioned technical scheme, when needs press from both sides tight to tubular workpiece, order about the arc and follow the opening part of groove one end of sliding and slide to between two splint along the length direction of groove that slides, then order about the mounting and fix the arc on splint, order about two splint at last and move and place the work piece between two arc towards the direction that is close to each other to be convenient for carry out the centre gripping to tubular workpiece, further improved the work piece type of pressing from both sides tight, improved need carry out the change of anchor clamps when drilling to different types of work piece and lead to the problem that machining efficiency is low.
Optionally, the fixing piece comprises a fixing bolt, and the fixing bolt is threaded through the clamping plate and is in threaded connection with the arc plate.
Through adopting above-mentioned technical scheme, when the arc slides along sliding groove to between two splint, order about fixing bolt to rotate to keep away from one side threaded connection of another arc with the arc to fix the arc on splint, improved the efficiency of arc installation and dismantlement, improved need carry out the change of anchor clamps when drilling to different types of work piece and lead to the problem that machining efficiency is low.
Optionally, the sides of the two clamping plates, which are close to each other, are provided with anti-slip structures.
Through adopting above-mentioned technical scheme, when needs carry out the centre gripping to cubic work piece, antiskid structure has improved the clamping effect of splint to the work piece, has avoided the work piece to take place the dislocation as far as possible and has led to needing readjusting the work piece position in drilling process, has improved the change that needs carry out anchor clamps when carrying out drilling to different types of work piece and has led to the problem that machining efficiency is low.
Optionally, the drive assembly includes the screw rod that the screw thread wears to establish two the splint and is used for driving the screw rod pivoted rotation driving piece, two the splint are located respectively the both ends of screw rod, just the screw thread at screw rod both ends revolves to opposite.
Through adopting above-mentioned technical scheme, when needs order about splint towards the direction motion that is close to each other, start and rotate the driving piece, rotate the driving piece and drive the screw rod rotation, the screw rod rotates and orders about two splint synchronous direction motions that are close to each other, has improved the efficiency of order about splint clamping work piece.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when the side surfaces of the blocky workpieces are required to be drilled, the workpieces are placed between the two clamping plates, the two clamping plates are driven to move towards the directions close to each other through the driving assembly to clamp the workpieces, when the disc surfaces of the disc-shaped workpieces are required to be drilled, the workpieces are placed on the side surfaces of the clamping plates far away from the machine table, then the clamping strips are driven to descend to tightly prop the workpieces on the side surfaces of the clamping plates, the clamping strips on the two clamping plates clamp the two sides of the disc-shaped workpieces respectively, so that the workpieces can be clamped at different positions according to different workpiece types, and the problem that the machining efficiency is low due to the fact that the clamping devices are required to be replaced when the drilling is carried out on different types of workpieces is solved;
2. when the tubular workpiece is required to be clamped, the arc plate is driven to slide between the two clamping plates along the length direction of the sliding groove from the opening at one end of the sliding groove, then the fixing piece is driven to fix the arc plate on the clamping plates, and finally the two clamping plates are driven to move towards the directions close to each other and the workpiece is placed between the two arc plates, so that the tubular workpiece is convenient to clamp, the type of the clamped workpiece is further improved, and the problem that the machining efficiency is low due to the fact that the clamp is required to be replaced when different types of workpieces are drilled is solved;
3. when the massive workpiece is required to be clamped, the anti-skid structure improves the clamping effect of the clamping plate on the workpiece, avoids the problem that the workpiece position needs to be readjusted due to dislocation of the workpiece in the drilling process as much as possible, and improves the problem that the machining efficiency is low due to the fact that the clamping device needs to be replaced when different types of workpieces are drilled.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Reference numerals: 1. a mounting plate; 2. a clamping plate; 3. an anti-slip structure; 4. a slip groove; 5. a clamping bar; 6. a lifting assembly; 61. a rack; 62. a gear; 63. a lifting driving member; 7. a lifting rod; 8. a drive assembly; 81. a screw; 82. a rotary driving member; 9. a limit groove; 10. an arc-shaped plate; 11. a T-shaped slider; 12. a fixing member; 13. and a sliding hole.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a clamping device for a radial drilling machine. Referring to fig. 1, a clamping device for a radial drilling machine comprises a mounting plate 1 fixed on a machine table and two clamping plates 2 used for clamping a workpiece, wherein the length direction of the mounting plate 1 is parallel to the length direction of the machine table, a driving assembly 8 used for driving the two clamping plates 2 to move towards a direction approaching or separating from each other is arranged on the mounting plate 1, and a clamping strip 5 used for propping the workpiece against the side surface of the clamping plate 2 away from the machine table is arranged on the clamping plate 2 in a lifting manner.
Referring to fig. 1, in the embodiment of the present utility model, a limiting groove 9 is formed on a mounting plate 1, the length direction of the limiting groove 9 is set along the length direction of the mounting plate 1, one side of a clamping plate 2 close to the mounting plate 1 extends into the limiting groove 9 and is slidingly connected to the inner wall of the limiting groove 9, a driving assembly 8 includes a screw 81 threaded through the two clamping plates 2 and a rotation driving member 82 for driving the screw 81 to rotate, the two clamping plates 2 are respectively located at two ends of the screw 81, and the threads at two ends of the screw 81 are in opposite directions. Specifically, the length direction of the screw 81 is set along the length direction of the limit groove 9, one end of the screw is rotatably connected to the inner wall of one end of the limit groove 9, the other end of the screw penetrates through the inner wall of the limit groove 9 to extend out of the mounting plate 1 and is connected to the output end of the rotation driving member 82, the rotation driving member 82 can be a hand wheel or a servo motor, and in the embodiment of the utility model, the rotation driving member 82 is preferably a servo motor.
In other embodiments, the driving assembly 8 further comprises two hydraulic cylinders, which are respectively disposed on the sides of the two clamping plates 2 away from each other, and the piston rods of which are fixedly connected with the corresponding clamping plates 2.
With reference to fig. 1, further, the sides of the two clamping plates 2, which are close to each other, are provided with anti-slip structures 3. In the embodiment of the utility model, the anti-skid structure 3 is an anti-skid groove arranged on the surface of the clamping plate 2, and the length direction of the anti-skid groove is parallel to the table top of the machine. In other embodiments, the length direction of the anti-skid slot may also be perpendicular to the table top. In a further possible embodiment, the anti-slip structure 3 may also be provided as a rubber pad.
For being convenient for carry out the centre gripping to disk work, referring to fig. 1 and 2, set up the hole 13 that slides on the side that splint 2 kept away from the board, the length direction in hole 13 that slides sets up along the direction of perpendicular to board mesa, and the sliding hole 13 internal sliding is provided with lifter 7, presss from both sides tight strip 5 setting in the one end that lifter 7 kept away from the board, and rotates to connect on lifter 7, presss from both sides tight strip 5's axis of rotation perpendicular to board mesa setting. The clamping plate 2 is provided with a lifting assembly 6 for driving the lifting rod 7 to slide in the sliding hole 13.
Referring to fig. 2, in the embodiment of the present utility model, the elevating assembly 6 includes a rack gear 61 fixed to the elevating bar 7, a gear 62 engaged with the rack gear 61, and an elevating driving member 63 for driving the gear 62 to rotate, and the length direction of the rack gear 61 is disposed parallel to the length direction of the elevating bar 7 and on a side of the elevating bar 7 remote from the other elevating bar 7. The elevating drive 63 may be a servo motor or a rotating motor, and in the embodiment of the present utility model, the elevating drive 63 is preferably a servo motor.
In other embodiments, the lifting assembly 6 further comprises a screw threaded through the lifting rod 7 and a servo motor for driving the screw to rotate.
Further, in order to facilitate clamping the tubular workpiece, referring to fig. 1, arc plates 10 are disposed on the sides of the two clamping plates 2 close to each other, the arc plates 10 on each clamping plate 2 are disposed two, and the arc plates 10 on the same clamping plate 2 are disposed at two ends of the clamping plate 2 along the width direction of the mounting plate 1. One side that two arc plates 10 are close to each other sets up to the intrados, and two arc plates 10 intrados combination forms cylindricly, has offered the groove 4 that slides that is used for dismantling arc plate 10 on splint 2, and the arc groove sets up to the T groove, and one side that another arc plate 10 was kept away from to arc plate 10 is fixed with T shape slider 11, and T shape slider 11 slides and sets up in the groove 4 that slides, and the groove 4 both ends opening that slides sets up, is provided with the mounting 12 that is used for fixed arc plate 10 on splint 2.
When the tubular workpieces are required to be clamped, the T-shaped sliding block 11 is driven to align with the end opening of the sliding groove 4, the arc-shaped plate 10 is moved between the two clamping plates 2 through the T-shaped sliding block 11 and fixed through the fixing piece 12, and when the tubular workpieces with different pipe diameters are required to be clamped, the arc-shaped rod slides out of the end opening of the sliding groove 4 through the T-shaped sliding block 11 to be replaced.
Referring to fig. 1, in the embodiment of the present utility model, the fixing member 12 includes a fixing bolt which is threaded through the clamping plate 2 and the side of the T-shaped slider 11 away from the arc 10, thereby being threaded through the T-shaped slider 11 and the arc 10. In other embodiments, the T-shaped slider 11 is made of iron, and the fixing member 12 further includes a magnet fixedly embedded in the inner bottom wall of the sliding groove 4, and the magnet fixes the arc 10 through the T-shaped slider 11 when the T-shaped slider 11 moves to the magnet.
The embodiment of the utility model provides a clamping device for a radial drilling machine, which is implemented by the following principle: when the block-shaped workpiece is required to be clamped, the arc-shaped plate 10 is disassembled, and the rotary driving piece 82 is started to drive the two clamping plates 2 to move towards the direction approaching to each other until the clamping plates are abutted against the workpiece; when a disc-shaped workpiece is required to be clamped, the abutting strip is rotated to the width direction of the mounting plate 1, then the workpiece is placed on the upper side surface of the clamping plate 2, the abutting strip is rotated to the length direction of the abutting strip along the length direction of the mounting plate 1, and finally the lifting driving piece 63 is started to drive the lifting rod 7 to descend to the clamping strip 5 to abut the workpiece on the upper side surface of the clamping plate 2; when the tubular workpiece is required to be clamped, a corresponding arc-shaped plate 10 is selected according to the tubular workpiece, then the arc-shaped plate 10 is driven to slide to a fixing bolt position from an end opening of the sliding groove 4 through the T-shaped sliding block 11, the fixing bolt is driven to be in threaded connection with the T-shaped sliding block 11, and finally the rotation driving piece 82 is started to drive the two clamping plates 2 to move towards the direction approaching to each other until the inner cambered surface of the arc-shaped plate 10 abuts against the peripheral wall of 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 clamping device for radial drill which characterized in that: including setting up mounting panel (1) on the board and being used for carrying out two splint (2) of centre gripping to the work piece, be provided with on the board and be used for driving two drive assembly (8) that splint (2) moved towards the direction that is close to each other or keep away from, the lift is provided with on splint (2) and is used for supporting the work piece tightly clamp strip (5) on the side that splint (2) kept away from the board.
2. The clamping device for a radial drilling machine according to claim 1, wherein: the clamping plate (2) is far away from the side of board and has been seted up sliding hole (13), sliding hole (13) interior slip is provided with lifter (7), press from both sides tight strip (5) and set up lifter (7) are kept away from the one end of board, be provided with on clamping plate (2) and be used for driving lifter (7) are in lifter assembly (6) that slides in sliding hole (13).
3. The clamping device for a radial drilling machine according to claim 2, wherein: the lifting assembly (6) comprises a rack (61) fixed on the lifting rod (7), a gear (62) meshed with the rack (61) and a lifting driving piece (63) used for driving the gear (62) to rotate, and the length direction of the rack (61) is parallel to the length direction of the lifting rod (7).
4. The clamping device for a radial drilling machine according to claim 2, wherein: the clamping strip (5) is rotationally connected to the lifting rod (7), and the rotation axis of the clamping strip (5) is perpendicular to the table top of the machine table.
5. The clamping device for a radial drilling machine according to claim 1, wherein: two all be provided with arc (10) on the side that splint (2) are close to each other, two one side that arc (10) are close to each other sets up to the intrados, offer on splint (2) and be used for dismantling sliding groove (4) of arc (10), arc (10) slip sets up in sliding groove (4), sliding groove (4) both ends opening sets up, be provided with on splint (2) be used for fixing mounting (12) of arc (10).
6. The clamping device for a radial drilling machine according to claim 5, wherein: the fixing piece (12) comprises a fixing bolt, and the clamping plate (2) is threaded through the fixing bolt in a threaded connection with the arc-shaped plate (10).
7. The clamping device for a radial drilling machine according to claim 1, wherein: the side surfaces of the two clamping plates (2) which are close to each other are provided with anti-slip structures (3).
8. The clamping device for a radial drilling machine according to claim 1, wherein: the driving assembly (8) comprises a screw rod (81) threaded through the two clamping plates (2) and a rotation driving piece (82) used for driving the screw rod (81) to rotate, the two clamping plates (2) are respectively positioned at two ends of the screw rod (81), and threads at two ends of the screw rod (81) are opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320581791.6U CN219582234U (en) | 2023-03-22 | 2023-03-22 | Clamping device for radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320581791.6U CN219582234U (en) | 2023-03-22 | 2023-03-22 | Clamping device for radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219582234U true CN219582234U (en) | 2023-08-25 |
Family
ID=87698836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320581791.6U Active CN219582234U (en) | 2023-03-22 | 2023-03-22 | Clamping device for radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219582234U (en) |
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2023
- 2023-03-22 CN CN202320581791.6U patent/CN219582234U/en active Active
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