CN113909941A - Bench drill that reliability is high - Google Patents
Bench drill that reliability is high Download PDFInfo
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- CN113909941A CN113909941A CN202111081092.7A CN202111081092A CN113909941A CN 113909941 A CN113909941 A CN 113909941A CN 202111081092 A CN202111081092 A CN 202111081092A CN 113909941 A CN113909941 A CN 113909941A
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- 239000000428 dust Substances 0.000 claims abstract description 50
- 238000005553 drilling Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 abstract description 20
- 238000007664 blowing Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention relates to a bench drill with high reliability, which comprises a base, a supporting rod, a drilling device, a fixing mechanism and a dust removing mechanism, wherein the fixing mechanism comprises a supporting plate, a first magnet block, an auxiliary assembly and two fixing assemblies, the dust removing mechanism comprises a dust removing box, a supporting rod, a power assembly, an air cylinder, a power plate, a branch pipe and two elastic ropes, the bench drill with high reliability realizes the function of fixing the position of a workpiece through the fixing mechanism, and prevents the workpiece from deviating during punching, thereby improving the processing precision, improving the reliability of the equipment, fixing the workpieces with different thicknesses, enlarging the use range, fixing the workpiece when being placed on the supporting plate, improving the work efficiency, realizing the function of blowing air to the surface of the workpiece through the dust removing mechanism, and blowing away scraps generated during punching on the surface of the workpiece, the function of cleaning the workpiece is realized, manual cleaning is not needed, and the cleaning tool is more convenient and fast.
Description
Technical Field
The invention relates to the field of bench drills, in particular to a bench drill with high reliability.
Background
A bench drilling machine is a bench drill for short, and refers to a small-sized drilling machine which can be placed on an operation table and is provided with a main shaft in vertical arrangement. The diameter of the bench drill is generally less than 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-shaped belt wheel, and the main shaft feeding is manually operated.
The existing bench drill is used for punching a workpiece, and the position of the workpiece is extremely easy to deviate due to the fact that no effective fixing measure is provided, so that the punching precision is influenced, the machining precision is reduced, and more chips can be generated on the surface of the workpiece when the existing bench drill is used for punching, so that workers are required to clean the workpiece, the workload is increased, the convenience is reduced, and the reliability of the existing bench drill is greatly reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the bench drill with high reliability is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a bench drill with high reliability comprises a base, a supporting rod and a drilling device, wherein the drilling device is connected with one end of the supporting rod, the other end of the supporting rod is connected with one side above the base, a PLC is arranged in the base, the bench drill further comprises a fixing mechanism and a dust removal mechanism, the fixing mechanism and the dust removal mechanism are both arranged above the base, and the fixing mechanism is connected with the dust removal mechanism;
the fixing mechanism comprises a supporting plate, a first magnet block, an auxiliary assembly and two fixing assemblies, the supporting plate is horizontally arranged on two sides above the base, two grooves are formed above the base and correspond to the fixing assemblies one by one, the auxiliary assembly and the dust removal mechanism are arranged on the supporting plate, the auxiliary assembly is connected with the dust removal mechanism, a notch is formed above the base and is arranged between the two grooves, and the first magnet block is arranged inside the notch;
the fixing component comprises a driving unit, fixing rods, fixing boxes, a pressing plate, a support, a piston and two magnet plates, one end of each fixing rod is connected with two sides of the support plate, the other end of each fixing rod is connected with the corresponding fixing box, the two fixing boxes are arranged on two sides above the support plate respectively, the fixing boxes are connected with the driving unit, the driving unit is arranged inside the groove, the driving unit is connected with the lower portion of the support plate, the piston is arranged inside the fixing boxes, the piston is connected with the inner walls of the fixing boxes in a sealing and sliding mode, two first through holes are formed in the piston, two second through holes are formed in the lower portion of each fixing box, the support is U-shaped, the first through holes and the second through holes are arranged coaxially, two ends of the support sequentially penetrate through the first through holes and the second through holes to be connected with the pressing plate respectively, the pressing plate is horizontally arranged between the fixing boxes and the support plate, the inner wall of the first through hole and the inner wall of the second through hole are in sealing sliding connection with the periphery of the support, one magnet plate is connected with the support, the other magnet plate is connected above the piston, the two magnet plates are arranged oppositely, the two magnet plates are arranged above the piston, and the magnetic poles of the sides, close to each other, of the two magnet plates are opposite;
the dust removing mechanism comprises a dust removing box, a supporting rod, a power assembly, an air cylinder, a power plate, a branch pipe and two elastic ropes, the dust removing box is connected with the supporting plate through a supporting rod, one side of the dust removing box close to the supporting plate is uniformly provided with air outlet holes, the air cylinder and the power component are both connected with one side of the supporting plate close to the dust removal box, the air cylinder is communicated with the interior of the dust removal box through a branch pipe, an air inlet is arranged above the air cylinder, check valves are arranged in the air inlet and the branch pipes, the check valves are electrically connected with the PLC, the power plate is arranged in the inflator and is in sealed sliding connection with the inner wall of the inflator, one ends of the two elastic ropes are respectively connected with the two sides above the power plate, the other end of the elastic rope is connected with the top in the inflator, the lower part of the power plate is connected with the power assembly, and the power assembly is connected with the auxiliary assembly.
Preferably, in order to realize the up-and-down movement of the pressing plate, the driving unit comprises a driving rod, a driving block, an air bag, a first spring and a hose, the driving block is arranged inside the groove, the driving block is connected with the groove in a sliding manner, two ends of the driving rod are respectively hinged with the lower part of the supporting plate and the upper part of the driving block, two sides of the air bag are respectively connected with the inner walls of one side of the driving block, away from the first magnet block, and one side of the groove, away from the notch, of the driving block, two ends of the first spring are respectively connected with the inner walls of two sides of the air bag, and the air bag is communicated with the inside of the fixing box through the hose.
Preferably, in order to facilitate material taking, the auxiliary assembly comprises an auxiliary plate, a second magnet block, a motor and a rotating shaft, the motor is arranged on one side of the supporting plate close to the inflator, the motor is in transmission connection with one end of the rotating shaft, a notch is arranged below the supporting plate, a through hole is formed in one side of the notch close to the motor, the notch is communicated with the through hole, the other end of the rotating shaft penetrates through the through hole and is arranged inside the notch, the other end of the rotating shaft is connected with the auxiliary plate, the second magnet block is connected with the upper portion of the auxiliary plate, a magnetic pole of one side of the second magnet block, far away from the auxiliary plate, is the same as a magnetic pole of one side of the first magnet block, close to the supporting plate, the motor is electrically connected with the PLC, and the rotating shaft is connected with the power assembly.
Preferably, in order to transmit power, the power assembly includes a first bearing, a transmission shaft, a first gear, a second gear and a power unit, the first bearing is connected to one side of the support plate close to the gas cylinder, one end of the transmission shaft is connected to an inner ring of the first bearing, the other end of the transmission shaft is connected to the power unit, the first gear is connected to the rotating shaft, the second gear is connected to the transmission shaft, and the first gear is engaged with the second gear.
Preferably, in order to drive the power plate to move, the power unit comprises a power disc and a power rope, one side of the power disc is connected with one end, far away from the first bearing, of the transmission shaft, one end of the power rope is connected with the other side of the power disc, far away from the center of a circle, and the other end of the power rope is connected with the lower portion of the power plate.
Preferably, for the purpose of speed increase, the teeth of the first gear are larger than the teeth of the second gear.
The bench drill with high reliability has the advantages that the bench drill with high reliability realizes the function of fixing the position of the workpiece through the fixing mechanism, prevents the workpiece position from deviating during punching, thereby improving the machining precision, improving the reliability of equipment, fixing the workpieces with different thicknesses, enlarging the use range, having high practicability, fixing the workpieces when the workpieces are placed on the supporting plate, improving the work efficiency, compared with the prior fixing mechanism, the fixing mechanism does not need electric power for driving when fixing the workpieces, being more energy-saving and environment-friendly, realizing the function of blowing air to the surface of the workpiece through the dust removing mechanism, blowing away scraps generated during punching on the surface of the workpiece, realizing the function of cleaning the workpiece, being free of manual cleaning and more convenient, compared with the prior dust removing mechanism, the dust removing mechanism and the fixing mechanism are an integrated linkage mechanism, the practicality is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the structure of a highly reliable bench drill of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the dust removing mechanism of the high reliability bench drill of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
in the figure: 1. the drilling device comprises a supporting rod, 2, a drilling device, 3, a base, 4, a first magnet block, 5, a supporting plate, 6, a driving rod, 7, a driving block, 8, an air bag, 9, a first spring, 10, a hose, 11, a fixing box, 12, a piston, 13, a support, 14, a magnet plate, 15, a pressing plate, 16, a second magnet block, 17, an auxiliary plate, 18, a rotating shaft, 19, a motor, 20, a first gear, 21, a second gear, 22, a transmission shaft, 23, a power disc, 24, a power rope, 25, a power plate, 26, an elastic rope, 27, an air cylinder, 28, a branch pipe and 29, and a dust removal box.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a bench drill with high reliability comprises a base, a support rod, a drilling device, a fixing mechanism and a dust removing mechanism, wherein the drilling device is connected with one end of the support rod, the other end of the support rod is connected with one side above the base, the base is internally provided with a PLC, the fixing mechanism and the dust removing mechanism are both arranged above the base, and the fixing mechanism is connected with the dust removing mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This bench drill that reliability is high passes through fixed establishment, realized the function for work piece fixed position, the condition of skew appears in work piece position when preventing to punch, thereby the precision of processing has been improved, the reliability of equipment has been improved, and can also fix the work piece of different thickness, the scope of use has been enlarged, high in practicability, and just can carry out fixed work when the work piece is placed in the backup pad, the efficiency of work has been improved, through dust removal mechanism, can realize the function of blowing to the work piece surface, make the piece that produces blow away when punching on the work piece surface, the function of clearing up the work piece has been realized, need not artificial clearance, it is more convenient.
As shown in fig. 1-2, the fixing mechanism includes a supporting plate, a first magnet block, an auxiliary assembly and two fixing assemblies, the supporting plate is horizontally disposed at two sides above the base, two grooves are disposed above the base, the grooves correspond to the fixing assemblies one by one, the auxiliary assembly and the dust removing mechanism are both disposed on the supporting plate, the auxiliary assembly is connected to the dust removing mechanism, a notch is disposed above the base, the notch is disposed between the two grooves, and the first magnet block is disposed inside the notch;
the fixing component comprises a driving unit, fixing rods, fixing boxes, a pressing plate, a support, a piston and two magnet plates, one end of each fixing rod is connected with two sides of the support plate, the other end of each fixing rod is connected with the corresponding fixing box, the two fixing boxes are arranged on two sides above the support plate respectively, the fixing boxes are connected with the driving unit, the driving unit is arranged inside the groove, the driving unit is connected with the lower portion of the support plate, the piston is arranged inside the fixing boxes, the piston is connected with the inner walls of the fixing boxes in a sealing and sliding mode, two first through holes are formed in the piston, two second through holes are formed in the lower portion of each fixing box, the support is U-shaped, the first through holes and the second through holes are arranged coaxially, two ends of the support sequentially penetrate through the first through holes and the second through holes to be connected with the pressing plate respectively, the pressing plate is horizontally arranged between the fixing boxes and the support plate, the inner wall of the first through hole and the inner wall of the second through hole are in sealing sliding connection with the periphery of the support, one magnet plate is connected with the support, the other magnet plate is connected above the piston, the two magnet plates are arranged oppositely, the two magnet plates are arranged above the piston, and the magnetic poles of the sides, close to each other, of the two magnet plates are opposite;
when an iron workpiece needs to be punched, the workpiece is placed on the supporting plate, the workpiece can be attracted to move downwards through the first magnet block, the supporting plate moves downwards, the driving unit works, air is guided into the fixing box, the piston moves downwards, the two magnet plates are attracted to each other due to the fact that the magnetic poles of the sides, close to each other, of the two magnet plates are opposite, the support can be driven to move downwards, the pressing plate moves downwards and abuts against the surface of the workpiece, the function of fixing the position of the workpiece is achieved, the workpiece position is prevented from being deviated during punching, machining precision is improved, reliability of equipment is improved, when workpieces with different thicknesses are fixed, the moving distance of the pressing plate is unequal, if the pressing plate abuts against the surface of the workpiece, and when air in the air bag is still guided into the fixing box, the piston can move relative to the support, make two magnet board alternate segregation, thereby can not influence the fixed work, thereby can carry out the fixed work to the work piece of the thickness of difference, the practicality is higher, and there is the appeal between two magnet boards, thereby can give the decurrent power of clamp plate through the support, make clamp plate and work piece support to lean on firmly, thereby the effect of fixed position has been promoted, the practicality is higher, when punching the end, control auxiliary assembly work, give the ascending power of backup pad, make backup pad rebound, make the inside air of box that makes fixed, drive the piston rebound, thereby make the clamp plate no longer extrude the work piece, the staff of being convenient for takes off the work piece, thereby the convenience of operation has been improved, need not to get firmly, the probability of work piece damage has been reduced, the reliability is higher.
As shown in fig. 3-4, the dust removing mechanism comprises a dust removing box, a supporting rod, a power assembly, an air cylinder, a power plate, a branch pipe and two elastic ropes, the dust removing box is connected with the supporting plate through the supporting rod, one side of the dust removing box, which is close to the supporting plate, is uniformly provided with air outlet holes, the air cylinder and the power assembly are both connected with one side of the supporting plate, which is close to the dust removing box, the air cylinder is communicated with the inside of the dust removing box through the branch pipe, an air inlet hole is arranged above the air cylinder, check valves are arranged in the air inlet hole and the branch pipe, the check valves are electrically connected with the PLC, the power plate is arranged in the air cylinder, the power plate is connected with the inner wall of the air cylinder in a sealing and sliding manner, one ends of the two elastic ropes are respectively connected with two sides above the power plate, the other ends of the elastic ropes are connected with the top in the air cylinder, and the lower part of the power plate is connected with the power assembly, the power assembly is connected with the auxiliary assembly.
After punching, the auxiliary assembly work for the clamp plate no longer extrudes the work piece, drive power assembly work simultaneously, thereby can pass through the inside that the inlet port sucked the inflator with external air, the inside of the leading-in dust removal box of rethread branch pipe, make the air discharge from the outlet port department, thereby can realize the function of blowing to the workpiece surface, the piece that produces when making punch on the workpiece surface is blown away, the function of clearing up the work piece has been realized, need not artificial clearance, more convenient.
Preferably, in order to realize the up-and-down movement of the pressing plate, the driving unit comprises a driving rod, a driving block, an air bag, a first spring and a hose, the driving block is arranged inside the groove, the driving block is connected with the groove in a sliding manner, two ends of the driving rod are respectively hinged with the lower part of the supporting plate and the upper part of the driving block, two sides of the air bag are respectively connected with the inner walls of one side of the driving block, away from the first magnet block, and one side of the groove, away from the notch, of the driving block, two ends of the first spring are respectively connected with the inner walls of two sides of the air bag, and the air bag is communicated with the inside of the fixing box through the hose.
Preferably, in order to facilitate material taking, the auxiliary assembly comprises an auxiliary plate, a second magnet block, a motor and a rotating shaft, the motor is arranged on one side of the supporting plate close to the inflator, the motor is in transmission connection with one end of the rotating shaft, a notch is arranged below the supporting plate, a through hole is formed in one side of the notch close to the motor, the notch is communicated with the through hole, the other end of the rotating shaft penetrates through the through hole and is arranged inside the notch, the other end of the rotating shaft is connected with the auxiliary plate, the second magnet block is connected with the upper portion of the auxiliary plate, a magnetic pole of one side of the second magnet block, far away from the auxiliary plate, is the same as a magnetic pole of one side of the first magnet block, close to the supporting plate, the motor is electrically connected with the PLC, and the rotating shaft is connected with the power assembly.
When an iron workpiece needs to be punched, the workpiece is placed on the supporting plate, the workpiece can be attracted to move downwards through the first magnet block, the supporting plate moves downwards, the two driving blocks move towards the directions away from each other through the driving rod, the air bag is compressed, the first spring deforms, air in the air bag is led into the fixed box through the hose, the piston moves downwards, the two magnet plates attract each other due to the fact that the magnetic poles of the sides, close to each other, of the two magnet plates, the support can be driven to move downwards, the pressing plate moves downwards, the pressing plate is abutted to the surface of the workpiece, the function of fixing the position of the workpiece is achieved, the situation that the position of the workpiece deviates during punching is prevented, machining precision is improved, reliability of equipment is improved, when workpieces with different thicknesses are fixed, the moving distances of the pressing plate are different, if the pressing plate is abutted against the surface of the workpiece and the air in the air bag is still led into the fixing box, the piston can move relative to the support, so that the two magnet plates are separated from each other, the fixing work cannot be influenced, the fixing work can be carried out on workpieces with different thicknesses, the practicability is higher, attraction exists between the two magnet plates, the downward force can be given to the pressing plate through the support, the pressing plate is abutted against the workpiece firmly, the effect of fixing the position is improved, the practicability is higher, when the punching is finished, the motor is controlled to be started, the rotating shaft is driven to rotate, the auxiliary plate is driven to rotate, the second magnet block is driven to rotate towards the direction close to the first magnet block, and as the magnetic pole of the side, far away from the auxiliary plate, of the second magnet block is the same as the magnetic pole of the side, near the supporting plate, of the first magnet block, and the repulsion exists between the first magnet block and the second magnet block, thereby can give an ascending power of backup pad, make the backup pad rebound for two drive blocks move to the direction that is close to each other, make the inside that the inside of fixed box internal air can lead back the gasbag again through the hose under the effect of the restoring force of first spring, make the clamp plate no longer extrude the work piece, thereby the staff of being convenient for takes off the work piece, thereby improved the convenience of operation, need not to get firmly, reduced the probability that the work piece damaged, the reliability is higher.
Preferably, in order to transmit power, the power assembly includes a first bearing, a transmission shaft, a first gear, a second gear and a power unit, the first bearing is connected to one side of the support plate close to the gas cylinder, one end of the transmission shaft is connected to an inner ring of the first bearing, the other end of the transmission shaft is connected to the power unit, the first gear is connected to the rotating shaft, the second gear is connected to the transmission shaft, and the first gear is engaged with the second gear.
Preferably, in order to drive the power plate to move, the power unit comprises a power disc and a power rope, one side of the power disc is connected with one end, far away from the first bearing, of the transmission shaft, one end of the power rope is connected with the other side of the power disc, far away from the center of a circle, and the other end of the power rope is connected with the lower portion of the power plate.
After punching, the motor starts, drive the pivot and rotate, make the clamp plate no longer extrude the work piece, drive first gear revolve simultaneously, meshing through first gear and second gear, make the second gear revolve, thereby it rotates to drive the transmission shaft, make the power disc rotate, drive the removal about the power board is inside the inflator through the power rope, thereby can pass through the inside that the inlet port sucked the inflator with external air, the inside of rethread branch pipe leading-in dust removal box, make the air discharge from the outlet port department, thereby can realize the function of blowing to the workpiece surface, the piece that produces when making punching on the workpiece surface is blown away, the function of clearing up the work piece has been realized, need not artificial clearance, it is more convenient.
Preferably, for the purpose of speed increase, the teeth of the first gear are larger than the teeth of the second gear.
Because the number of teeth of first gear is greater than the number of teeth of second gear for first gear is when rotating the half-turn, and the second gear can rotate many rings, thereby makes more inside that the air can leading-in dust removal box, thereby can promote clean clastic effect.
When an iron workpiece needs to be punched, the workpiece is placed on the supporting plate, the workpiece can be attracted to move downwards through the first magnet block, the supporting plate moves downwards, the driving unit works, air is guided into the fixing box, the piston moves downwards, the two magnet plates are attracted to each other due to the fact that the magnetic poles of the sides, close to each other, of the two magnet plates are opposite, the support can be driven to move downwards, the pressing plate moves downwards and abuts against the surface of the workpiece, the function of fixing the position of the workpiece is achieved, the workpiece position is prevented from being deviated during punching, machining precision is improved, reliability of equipment is improved, when workpieces with different thicknesses are fixed, the moving distance of the pressing plate is unequal, if the pressing plate abuts against the surface of the workpiece, and when air in the air bag is still guided into the fixing box, the piston can move relative to the support, make two magnet board alternate segregation, thereby can not influence the fixed work, thereby can carry out the fixed work to the work piece of the thickness of difference, the practicality is higher, and there is the appeal between two magnet boards, thereby can give the decurrent power of clamp plate through the support, make clamp plate and work piece support to lean on firmly, thereby the effect of fixed position has been promoted, the practicality is higher, when punching the end, control auxiliary assembly work, give the ascending power of backup pad, make backup pad rebound, make the inside air of box that makes fixed, drive the piston rebound, thereby make the clamp plate no longer extrude the work piece, the staff of being convenient for takes off the work piece, thereby the convenience of operation has been improved, need not to get firmly, the probability of work piece damage has been reduced, the reliability is higher. After punching, the auxiliary assembly work for the clamp plate no longer extrudes the work piece, drive power assembly work simultaneously, thereby can pass through the inside that the inlet port sucked the inflator with external air, the inside of the leading-in dust removal box of rethread branch pipe, make the air discharge from the outlet port department, thereby can realize the function of blowing to the workpiece surface, the piece that produces when making punch on the workpiece surface is blown away, the function of clearing up the work piece has been realized, need not artificial clearance, more convenient.
Compared with the prior art, the bench drill with high reliability realizes the function of fixing the position of a workpiece through the fixing mechanism, prevents the workpiece position from deviating during punching, thereby improving the processing precision, improving the reliability of equipment, fixing workpieces with different thicknesses, enlarging the use range, having high practicability, fixing the workpiece when the workpiece is placed on the supporting plate, improving the work efficiency, compared with the prior fixing mechanism, the fixing mechanism does not need electric power for driving when the workpiece is fixed, being more energy-saving and environment-friendly, realizing the function of blowing air to the surface of the workpiece through the dust removing mechanism, blowing away scraps generated during punching on the surface of the workpiece, realizing the function of cleaning the workpiece, not needing manual cleaning and being more convenient and fast, compared with the prior dust removing mechanism, the dust removing mechanism and the fixing mechanism are an integrated linkage mechanism, the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A bench drill with high reliability comprises a base, a supporting rod and a drilling device, wherein the drilling device is connected with one end of the supporting rod, the other end of the supporting rod is connected with one side above the base, and the base is internally provided with a PLC (programmable logic controller). the bench drill is characterized by also comprising a fixing mechanism and a dust removal mechanism, wherein the fixing mechanism and the dust removal mechanism are both arranged above the base and are connected with the dust removal mechanism;
the fixing mechanism comprises a supporting plate, a first magnet block, an auxiliary assembly and two fixing assemblies, the supporting plate is horizontally arranged on two sides above the base, two grooves are formed above the base and correspond to the fixing assemblies one by one, the auxiliary assembly and the dust removal mechanism are arranged on the supporting plate, the auxiliary assembly is connected with the dust removal mechanism, a notch is formed above the base and is arranged between the two grooves, and the first magnet block is arranged inside the notch;
the fixing component comprises a driving unit, fixing rods, fixing boxes, a pressing plate, a support, a piston and two magnet plates, one end of each fixing rod is connected with two sides of the support plate, the other end of each fixing rod is connected with the corresponding fixing box, the two fixing boxes are arranged on two sides above the support plate respectively, the fixing boxes are connected with the driving unit, the driving unit is arranged inside the groove, the driving unit is connected with the lower portion of the support plate, the piston is arranged inside the fixing boxes, the piston is connected with the inner walls of the fixing boxes in a sealing and sliding mode, two first through holes are formed in the piston, two second through holes are formed in the lower portion of each fixing box, the support is U-shaped, the first through holes and the second through holes are arranged coaxially, two ends of the support sequentially penetrate through the first through holes and the second through holes to be connected with the pressing plate respectively, the pressing plate is horizontally arranged between the fixing boxes and the support plate, the inner wall of the first through hole and the inner wall of the second through hole are in sealing sliding connection with the periphery of the support, one magnet plate is connected with the support, the other magnet plate is connected above the piston, the two magnet plates are arranged oppositely, the two magnet plates are arranged above the piston, and the magnetic poles of the sides, close to each other, of the two magnet plates are opposite;
the dust removing mechanism comprises a dust removing box, a supporting rod, a power assembly, an air cylinder, a power plate, a branch pipe and two elastic ropes, the dust removing box is connected with the supporting plate through a supporting rod, one side of the dust removing box close to the supporting plate is uniformly provided with air outlet holes, the air cylinder and the power component are both connected with one side of the supporting plate close to the dust removal box, the air cylinder is communicated with the interior of the dust removal box through a branch pipe, an air inlet is arranged above the air cylinder, check valves are arranged in the air inlet and the branch pipes, the check valves are electrically connected with the PLC, the power plate is arranged in the inflator and is in sealed sliding connection with the inner wall of the inflator, one ends of the two elastic ropes are respectively connected with the two sides above the power plate, the other end of the elastic rope is connected with the top in the inflator, the lower part of the power plate is connected with the power assembly, and the power assembly is connected with the auxiliary assembly.
2. The highly reliable bench drill of claim 1, wherein the driving unit comprises a driving rod, a driving block, an air bag, a first spring and a flexible tube, the driving block is disposed inside the groove, the driving block is slidably connected with the groove, both ends of the driving rod are respectively hinged with the lower part of the supporting plate and the upper part of the driving block, both sides of the air bag are respectively connected with the inner walls of the driving block at the side far away from the first magnet and the groove at the side far away from the notch, both ends of the first spring are respectively connected with the inner walls of both sides of the air bag, and the air bag is communicated with the inside of the fixing box through the flexible tube.
3. The highly reliable bench drill of claim 1, wherein the auxiliary assembly comprises an auxiliary plate, a second magnet, a motor and a shaft, the motor is disposed on a side of the support plate adjacent to the gas cylinder, the motor is drivingly connected to one end of the shaft, a notch is disposed below the support plate, a through hole is disposed in a side of the notch adjacent to the motor, the notch communicates with the through hole, the other end of the shaft is disposed inside the notch through the through hole, the other end of the shaft is connected to the auxiliary plate, the second magnet is connected to an upper side of the auxiliary plate, a magnetic pole of the second magnet on a side of the second magnet remote from the auxiliary plate is identical to a magnetic pole of a side of the first magnet adjacent to the support plate, the motor is electrically connected to the PLC, and the shaft is connected to the power assembly.
4. The highly reliable bench drill of claim 3, wherein the power assembly comprises a first bearing, a transmission shaft, a first gear, a second gear and a power unit, the first bearing is connected to a side of the support plate adjacent to the gas cylinder, one end of the transmission shaft is connected to an inner race of the first bearing, the other end of the transmission shaft is connected to the power unit, the first gear is connected to the rotation shaft, the second gear is connected to the transmission shaft, and the first gear is engaged with the second gear.
5. The high reliability bench drill of claim 4, wherein the power unit comprises a power disc and a power rope, one side of the power disc is connected with one end of the transmission shaft far away from the first bearing, one end of the power rope is connected with the other side of the power disc far away from the center of the circle, and the other end of the power rope is connected with the lower part of the power plate.
6. The high reliability bench drill of claim 5, wherein said first gear has a greater number of teeth than said second gear.
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| CN202111081092.7A CN113909941B (en) | 2021-09-15 | 2021-09-15 | Bench drill that reliability is high |
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| CN202111081092.7A CN113909941B (en) | 2021-09-15 | 2021-09-15 | Bench drill that reliability is high |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115557004A (en) * | 2022-09-26 | 2023-01-03 | 无锡普天铁心股份有限公司 | Packaging method and packaging equipment for transformer iron core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340719A (en) * | 2019-07-04 | 2019-10-18 | 安徽英泰利科技有限公司 | A kind of five metalworking perforating devices with cleaning function |
| CN111774615A (en) * | 2020-07-28 | 2020-10-16 | 扬州市金品机械有限公司 | Self-cleaning vertical drilling equipment |
| CN112122639A (en) * | 2020-08-07 | 2020-12-25 | 深圳源泰建设工程有限公司 | Drilling machine with fixing function |
| CN112192267A (en) * | 2020-09-10 | 2021-01-08 | 深圳市诚云网络科技有限公司 | High-stability punching equipment |
| CN112318209A (en) * | 2020-10-27 | 2021-02-05 | 南京美诚铝业科技有限公司 | Machining center for aluminum product |
| JP2021079535A (en) * | 2019-11-14 | 2021-05-27 | 徐歡 | Cutting processing device and processing method for metal curtain wall panel molding |
| CN113199060A (en) * | 2021-04-15 | 2021-08-03 | 南京群博新能源技术开发有限公司 | Drilling equipment for manufacturing metal tool |
-
2021
- 2021-09-15 CN CN202111081092.7A patent/CN113909941B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340719A (en) * | 2019-07-04 | 2019-10-18 | 安徽英泰利科技有限公司 | A kind of five metalworking perforating devices with cleaning function |
| JP2021079535A (en) * | 2019-11-14 | 2021-05-27 | 徐歡 | Cutting processing device and processing method for metal curtain wall panel molding |
| CN111774615A (en) * | 2020-07-28 | 2020-10-16 | 扬州市金品机械有限公司 | Self-cleaning vertical drilling equipment |
| CN112122639A (en) * | 2020-08-07 | 2020-12-25 | 深圳源泰建设工程有限公司 | Drilling machine with fixing function |
| CN112192267A (en) * | 2020-09-10 | 2021-01-08 | 深圳市诚云网络科技有限公司 | High-stability punching equipment |
| CN112318209A (en) * | 2020-10-27 | 2021-02-05 | 南京美诚铝业科技有限公司 | Machining center for aluminum product |
| CN113199060A (en) * | 2021-04-15 | 2021-08-03 | 南京群博新能源技术开发有限公司 | Drilling equipment for manufacturing metal tool |
Non-Patent Citations (1)
| Title |
|---|
| 刘成文;彭安华;韩兆兴;王涛;: "一种高精度齿轮加工用打孔设备", 机械工程与自动化, no. 06, 28 November 2018 (2018-11-28) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115557004A (en) * | 2022-09-26 | 2023-01-03 | 无锡普天铁心股份有限公司 | Packaging method and packaging equipment for transformer iron core |
| CN115557004B (en) * | 2022-09-26 | 2024-03-08 | 无锡普天铁心股份有限公司 | Method and equipment for packaging transformer core |
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| CN113909941B (en) | 2024-04-09 |
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