CN209902639U - Angle bracket porous drill device - Google Patents

Angle bracket porous drill device Download PDF

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Publication number
CN209902639U
CN209902639U CN201920710679.1U CN201920710679U CN209902639U CN 209902639 U CN209902639 U CN 209902639U CN 201920710679 U CN201920710679 U CN 201920710679U CN 209902639 U CN209902639 U CN 209902639U
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China
Prior art keywords
angle bracket
tapping
stop block
vertical
oil cylinder
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Active
Application number
CN201920710679.1U
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Chinese (zh)
Inventor
李建
李伟伟
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Yancheng Chunxing Machinery Manufacturing Co Ltd
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Yancheng Chunxing Machinery Manufacturing Co Ltd
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Priority to CN201920710679.1U priority Critical patent/CN209902639U/en
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Abstract

The utility model discloses an angle bracket multi-hole drilling device, which comprises a clamping mechanism, a tapping mechanism and a control mechanism, wherein the clamping mechanism comprises a workbench, a clamp base, a vertical stop block, a horizontal stop block, a cylinder and a push rod, and the push rod of the cylinder is driven by a gas station; tapping mechanism includes two tapping parts and single tapping part, two tapping parts include hydraulic transmission case, motor, hydraulic cylinder, multi-axis box, stand, guide arm, stabilizer bar, pivot, machine screw tap, single tapping part is perpendicular with two tapping parts, including hydraulic transmission case, motor, hydraulic cylinder, pivot, machine screw tap, hydraulic transmission case can drive hydraulic cylinder gos forward and retreats, the machine screw tap is installed to the pivot front end, the rotation of control mechanism control motor, the advance and retreat of push rod, the advance and retreat of hydraulic cylinder. The utility model discloses can carry out the tapping processing of the three fixed orifices of angle brace simultaneously, the clamping is convenient with the dismantlement, and machining efficiency is high, saves a large amount of manual works.

Description

Angle bracket porous drill device
Technical Field
The utility model belongs to the machining field, concretely relates to angle support porous drill device.
Background
The electric cabinet is widely and mainly used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like, and the angle bracket shown in the attached figure 1 of the specification is designed by the company and can be used as an intersection point to connect a horizontal rod, a vertical rod and a transverse rod, so that the electric cabinet is high in tensile strength, stable in structure, strong in shearing resistance, strong in anti-corrosion capability and long in service life.
The angle bracket is provided with three mounting holes, which relate to threaded holes of three specifications of M6, M8 and M12 and are positioned on two different planes. The bottom hole of the angle bracket and the body are integrally formed by die casting, so that the subsequent processing of a threaded hole is required, if a general machine tool is used for processing, the clamping is required twice, the tool changing is carried out three times, the accurate connection and the processing time are too long,
SUMMERY OF THE UTILITY MODEL
The aforesaid that exists to prior art is not enough, the utility model discloses the connecting piece of the equipment of the traditional cabinet class device of technical problem that solve can only be connected two poles, and tensile strength is poor, and the ability of shearing is not enough, and easy corrosion, deformation can not use under some adverse circumstances, or the heavy load condition.
In order to solve the technical problem, the utility model provides an angle bracket multi-hole drilling device, which comprises a clamping mechanism, a tapping mechanism and a control mechanism,
the clamping mechanism comprises a workbench, a clamp base, a vertical stop block, a horizontal stop block, a cylinder and a push rod,
the clamp base is arranged on the workbench, the angle bracket is flatly arranged on the clamp base, the clamp base is a rectangular plate lacking one corner, the corner lacking part is provided with an air cylinder, and a push rod of the air cylinder is driven by the air station and can perform pushing and retracting actions; the front end of the push rod is provided with a push block, the push block comprises two inclined planes which are right-angled, and the inclined planes are matched with the right angle of the inner side of the angle bracket; the vertical stop block is tightly attached to the horizontal connecting part and the transverse connecting part of the angle bracket, and the horizontal stop block is tightly attached to the vertical connecting part of the angle bracket;
the tapping mechanism comprises a double-tapping part and a single-tapping part,
the double-tapping part comprises a hydraulic transmission case, a motor, a hydraulic oil cylinder, a multi-shaft case, an upright post, a guide rod, a stabilizer bar, a rotating shaft and a machine tap,
the hydraulic transmission case can drive the hydraulic oil cylinder to move forwards and backwards, the motor drives the transmission shaft of the multi-shaft case to rotate through the bevel gear and the hydraulic transmission case, the transmission shaft drives the two rotating shafts to rotate through the meshed main gear and the two driven gears, and the front end of each rotating shaft is provided with a machine tap for processing a vertical connecting fixing hole and a double-cabinet assembling hole; in order to keep the stability of the advancing and retreating of the main spindle box, stabilizing rods are arranged on two sides of the multi-spindle box, two upright posts are mounted on the workbench, a guide rod is mounted between each upright post and the hydraulic transmission box, and the stabilizing rods can move back and forth on the guide rods through guide sleeves;
the single-tapping part is perpendicular to the double-tapping part and comprises a hydraulic transmission box, a motor, a hydraulic oil cylinder, a rotating shaft and a machine screw tap, wherein the hydraulic transmission box can drive the hydraulic oil cylinder to move forwards and backwards, the motor drives the rotating shaft to rotate through the bevel gear and the hydraulic transmission box, the rotating shaft is installed on the hydraulic oil cylinder, the machine screw tap is installed at the front end of the rotating shaft, and the machine screw tap is used for machining the transverse connecting fixing hole;
the control mechanism controls the rotation of the motor, the advance and retreat of the push rod and the advance and retreat of the hydraulic oil cylinder.
Furthermore, in order to reserve enough tapping space and adjust the distance between the horizontal stop block and the angle bracket, an adjustable bolt is installed on the horizontal stop block, the head of the adjustable bolt is attached to the vertical connecting part of the angle bracket, and the distance between the horizontal stop block and the angle bracket can be adjusted by rotating the adjustable bolt.
The cutting fluid nozzle is arranged at the outer side of the workbench, and the number of the cutting fluid nozzles is three, and the cutting fluid nozzles respectively point to the vertical connection fixing hole, the double-cabinet assembly hole and the transverse connection fixing hole of the clamped angle bracket.
Furthermore, a plurality of positioning holes are formed in the clamp base, and the vertical stop blocks are fixed on the clamp base through bolts.
Furthermore, one of the vertical check blocks is provided with an avoiding groove in the middle, and the avoiding groove is matched with the horizontal connecting reinforcing ribs of the horizontal connecting portion of the angle bracket.
Furthermore, in order to keep the transmission stability of the hydraulic oil cylinder, four guide posts are arranged on four shafts of the hydraulic oil cylinder.
Further, to facilitate the operator loading and unloading the angle brackets, the control mechanism is controlled by a foot pedal, and the angle brackets are manually placed and removed.
Further, to facilitate full automation, the angle brackets are placed and removed by a robot arm, which is driven by a control mechanism.
The utility model has the advantages that:
the utility model discloses can carry out the tapping processing of the three fixed orifices of angle brace simultaneously, the clamping is convenient with the dismantlement, and machining efficiency is high, saves a large amount of manual works, and is suitable for the angle brace of different specifications.
Drawings
Fig. 1 is a schematic perspective view of an angle bracket according to the present invention;
fig. 2 is a schematic top view of the angle bracket multi-hole drilling device of the present invention;
FIG. 3 is a perspective view of the angle bracket multi-hole drilling device of the present invention;
FIG. 4 is a perspective view of the clamping portion of the angle bracket multi-hole drill assembly of the present invention;
fig. 5 is a front view of the clamping portion of the angle bracket multi-hole drilling device of the present invention.
In the figure: 1. an angle bracket; 2. the vertical connecting fixing hole; 3. a double cabinet assembly hole; 4. transversely connecting the fixing holes; 5. horizontally connecting reinforcing ribs; 6. a hydraulic transmission case; 7. a multi-axis box; 8. a guide bar; 9. a motor; 10. a hydraulic cylinder; 11. a stabilizer bar; 12. a guard plate; 13. a column; 14. a horizontal stop block; 15. a cylinder; 16. a push rod; 17. a vertical stop block; 18. a machine tap; 19. a clamp base; 20. a work table; 21. a rotating shaft.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 2-5, the multi-hole drilling device for the angle bracket comprises a clamping mechanism, a tapping mechanism and a control mechanism,
the clamping mechanism comprises a workbench 20, a clamp base 19, a vertical stop block 17, a horizontal stop block 14, a cylinder 15 and a push rod 16,
as shown in fig. 4, the clamp base 19 is mounted on a workbench 20, the angle bracket 1 is flatly placed on the clamp base 19, the clamp base 19 is a rectangular plate lacking one corner, the corner lacking part is provided with an air cylinder 15, and a push rod 16 of the air cylinder 15 is driven by an air station and can perform pushing and retracting actions; the front end of the push rod 16 is provided with a push block, the push block comprises two inclined planes which are right-angled, and the inclined planes are matched with the right angle of the inner side of the angle bracket 1; the vertical stop block 17 is tightly attached to the horizontal connecting part and the transverse connecting part of the angle bracket 1, and the horizontal stop block 14 is tightly attached to the vertical connecting part of the angle bracket 1; the tapping mechanism comprises a double-tapping part and a single-tapping part,
the double-tapping part comprises a hydraulic transmission case 6, a motor 9, a hydraulic oil cylinder 10, a multi-shaft case 7, a vertical column 13, a guide rod 8, a stabilizer bar 11, a rotating shaft 21 and a machine tap 18,
the hydraulic transmission case 6 can drive the hydraulic oil cylinder 10 to move forwards and backwards, the motor 9 drives a transmission shaft of the multi-shaft case 7 to rotate through the bevel gear and the hydraulic transmission case 6, the transmission shaft drives two rotating shafts 21 to rotate through a meshed main gear and two driven gears, and the front end of each rotating shaft 21 is provided with a machine tap 18 for processing a vertical connecting fixing hole 2 and a double-cabinet assembling hole 3; in order to keep the stability of the advancing and retreating of the main spindle box, two stabilizer bars 11 are arranged on two sides of the multi-spindle box 7, two upright posts 13 are installed on the workbench 20, a guide rod 8 is installed between each upright post 13 and the hydraulic transmission box 6, and the stabilizer bars 11 can move back and forth on the guide rod 8 through guide sleeves;
the single-tapping part is perpendicular to the double-tapping part and comprises a hydraulic transmission case 6, a motor 9, a hydraulic oil cylinder 10, a rotating shaft 21 and a machine tap 18, wherein the hydraulic transmission case 6 can drive the hydraulic oil cylinder 10 to move forwards and backwards, the motor 9 drives the rotating shaft 21 to rotate through a bevel gear and the hydraulic transmission case 6, the rotating shaft 21 is installed on the hydraulic oil cylinder 10, the machine tap 18 is installed at the front end of the rotating shaft 21, and the machine tap 18 is used for machining the transverse connecting fixing hole 4;
the control mechanism controls the rotation of the motor 9, the advance and retreat of the push rod 16 and the advance and retreat of the hydraulic oil cylinder 10.
In practical application, in order to reserve a sufficient tapping space and adjust the distance between the horizontal stop 14 and the angle bracket 1, an adjustable bolt is mounted on the horizontal stop 14, the head of the adjustable bolt is attached to the vertical connecting part of the angle bracket 1, and the distance between the horizontal stop 14 and the angle bracket 1 can be adjusted by rotating the adjustable bolt.
In practical application, the angle bracket comprises four guard plates 12 and three cutting fluid nozzles, wherein the guard plates 12 are arranged on the outer side of the workbench 20, and the three cutting fluid nozzles respectively point to the vertical connecting and fixing holes 2, the double-cabinet assembling holes 3 and the transverse connecting and fixing holes 4 of the clamped angle bracket 1.
In practical application, a plurality of positioning holes are formed in the fixture base 19, and a plurality of vertical stoppers 17 are fixed on the fixture base 19 through bolts.
As shown in fig. 5, in practical application, one of the vertical stoppers 17 is provided with an avoiding groove in the middle, and the avoiding groove is matched with the horizontal connecting reinforcing rib 5 of the horizontal connecting portion of the angle bracket 1.
In practical application, in order to maintain the transmission stability of the hydraulic oil cylinder 10, four guide posts are arranged on four shafts of the hydraulic oil cylinder 10.
In practical application, in order to facilitate the loading and unloading of the angle bracket 1 by an operator, the control mechanism is controlled by a foot switch, and the angle bracket 1 is manually placed and taken away.
In practical use, in order to facilitate full automation, the angle bracket 1 is placed and removed by a robot arm driven by a control mechanism.
The utility model discloses a theory of operation:
the utility model processes three mounting holes simultaneously from two directions, and for the vertical connecting fixing hole 2 and the double-cabinet assembling hole 3 in the same direction, the motor 9, the multi-shaft box 7, the rotating shaft 21 and the machine screw taps 18 with two different specifications are adopted to drive the rotation, and meanwhile, the hydraulic transmission box 6, the hydraulic oil cylinder 10, the guide rod 8, the stabilizer bar 11 and the upright post 13 are adopted to feed stably; for the transverse connecting and fixing hole 4, a motor 9, a rotating shaft 21 and a machine tap 18 are adopted and are directly connected with a hydraulic oil cylinder 10 and a hydraulic transmission case 6.
The angle bracket 1 is clamped by matching a push rod 16 driven by an air cylinder 15 with a horizontal stop block 14 and a vertical stop block 17, the horizontal stop block 14 and the vertical stop block 17 are fixed, the horizontal stop block 14 is provided with an adjustable nut, and the horizontal stop block 14 and the vertical stop block 17 can be adjusted on a clamp base 19, so that the angle bracket 1 can be suitable for angle brackets 1 of different specifications and sizes.
The angle bracket 1 can be placed by manually matching with a foot switch, the foot switch controls the rotation, feeding and withdrawing of a screw tap 18 for a machine and the push-pull of a push rod 16, and a manipulator can also be matched with a control unit for clamping and processing.
To sum up, the utility model discloses can carry out the tapping processing of the three fixed orifices of angle brace simultaneously, the clamping is convenient with the dismantlement, and machining efficiency is high, saves a large amount of manual works, and is suitable for the angle brace of different specifications.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.

Claims (8)

1. The utility model provides a porous device that bores of angle bracket which characterized in that: comprises a clamping mechanism, a tapping mechanism and a control mechanism,
the clamping mechanism comprises a workbench (20), a clamp base (19), a vertical stop block (17), a horizontal stop block (14), a cylinder (15) and a push rod (16),
the clamp base (19) is installed on a workbench (20), the angle bracket (1) is flatly placed on the clamp base (19), the clamp base (19) is a rectangular plate lacking one corner, the corner lacking part is provided with an air cylinder (15), and a push rod (16) of the air cylinder (15) is driven by an air station and can perform pushing and withdrawing actions; the front end of the push rod (16) is provided with a push block, the push block comprises two inclined planes which are right angles, and the inclined planes are matched with the right angles of the inner sides of the angle brackets (1); the vertical stop block (17) is tightly attached to the horizontal connecting part and the transverse connecting part of the angle bracket (1), and the horizontal stop block (14) is tightly attached to the vertical connecting part of the angle bracket (1);
the tapping mechanism comprises a double-tapping part and a single-tapping part,
the double-tapping part comprises a hydraulic transmission case (6), a motor (9), a hydraulic oil cylinder (10), a multi-shaft case (7), a vertical column (13), a guide rod (8), a stabilizer bar (11), a rotating shaft (21) and a machine tap (18),
the hydraulic transmission case (6) can drive the hydraulic oil cylinder (10) to move forwards and backwards, the motor (9) drives a transmission shaft of the multi-shaft case (7) to rotate through a bevel gear and the hydraulic transmission case (6), the transmission shaft drives two rotating shafts (21) to rotate through a main gear and two driven gears which are meshed with each other, and a machine screw tap (18) is arranged at the front end of each rotating shaft (21) and used for machining a vertical connection fixing hole (2) and a double-cabinet assembling hole (3); in order to keep the stability of the advancing and retreating of the main spindle box, stabilizer bars (11) are arranged on two sides of the multi-spindle box (7), two upright posts (13) are mounted on the workbench (20), a guide rod (8) is mounted between each upright post (13) and the hydraulic transmission box (6), and the stabilizer bars (11) can move back and forth on the guide rods (8) through guide sleeves;
the single-tapping part is perpendicular to the double-tapping part and comprises a hydraulic transmission box (6), a motor (9), a hydraulic oil cylinder (10), a rotating shaft (21) and a machine tap (18), the hydraulic transmission box (6) can drive the hydraulic oil cylinder (10) to move forwards and backwards, the motor (9) drives the rotating shaft (21) to rotate through a bevel gear and the hydraulic transmission box (6), the rotating shaft (21) is installed on the hydraulic oil cylinder (10), the machine tap (18) is installed at the front end of the rotating shaft (21), and the machine tap (18) is used for machining a transverse connecting fixing hole (4);
the control mechanism controls the rotation of the motor (9), the advance and retreat of the push rod (16) and the advance and retreat of the hydraulic oil cylinder (10).
2. The angle bracket multi-hole drill device of claim 1, wherein: the adjustable bolt is mounted on the horizontal stop block (14), the head of the adjustable bolt is attached to the vertical connecting portion of the angle bracket (1), and the distance between the horizontal stop block (14) and the angle bracket (1) can be adjusted by rotating the adjustable bolt.
3. The angle bracket multi-hole drill device of claim 1, wherein: the angle bracket is characterized by further comprising four guard plates (12) and three cutting fluid nozzles, wherein the guard plates (12) are surrounded into a circle, the guard plates (12) are located on the outer side of the workbench (20), and the three cutting fluid nozzles respectively point to the vertical connecting and fixing holes (2), the double-cabinet assembling holes (3) and the transverse connecting and fixing holes (4) of the angle bracket (1) after clamping.
4. The angle bracket multi-hole drill device of claim 1, wherein: the fixture base (19) is provided with a plurality of positioning holes, and the vertical stop blocks (17) are fixed on the fixture base (19) through bolts.
5. The angle bracket multi-hole drilling device of claim 4, wherein: one of the vertical check blocks (17) is provided with an avoiding groove in the middle, and the avoiding groove is matched with the horizontal connecting reinforcing ribs (5) of the horizontal connecting part of the angle bracket (1).
6. The angle bracket multi-hole drill device of claim 3, wherein: four guide posts are arranged on four shafts of the hydraulic oil cylinder (10).
7. The angle bracket multi-hole drill device of any one of claims 1-6, wherein: the control mechanism is controlled by a foot switch, and the angle bracket (1) is manually placed and taken away.
8. The angle bracket multi-hole drill device of any one of claims 1-6, wherein: the angle bracket (1) is placed and taken away by a manipulator, and the manipulator is driven by a control mechanism.
CN201920710679.1U 2019-05-17 2019-05-17 Angle bracket porous drill device Active CN209902639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920710679.1U CN209902639U (en) 2019-05-17 2019-05-17 Angle bracket porous drill device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920710679.1U CN209902639U (en) 2019-05-17 2019-05-17 Angle bracket porous drill device

Publications (1)

Publication Number Publication Date
CN209902639U true CN209902639U (en) 2020-01-07

Family

ID=69048292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920710679.1U Active CN209902639U (en) 2019-05-17 2019-05-17 Angle bracket porous drill device

Country Status (1)

Country Link
CN (1) CN209902639U (en)

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