CN111774672A - Machining equipment for hexagonal flange nut - Google Patents
Machining equipment for hexagonal flange nut Download PDFInfo
- Publication number
- CN111774672A CN111774672A CN202010265422.7A CN202010265422A CN111774672A CN 111774672 A CN111774672 A CN 111774672A CN 202010265422 A CN202010265422 A CN 202010265422A CN 111774672 A CN111774672 A CN 111774672A
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- Prior art keywords
- plate
- notch
- hexagonal flange
- flange nut
- vertical plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
- B23G1/185—Machines with one working spindle specially adapted for making nuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/48—Equipment or accessories specially designed for machines or devices for thread cutting for guiding the threading tools
-
- 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
- B23Q11/0046—Devices for removing chips by sucking
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/046—Handling workpieces or tools
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/047—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers the gripper supporting the workpiece during machining
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/08—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of slides or chutes
Abstract
The invention discloses a processing device of a hexagonal flange nut, which comprises a base, wherein a vertical plate is arranged in the middle of the base, a notch in the vertical direction is arranged in the middle of the upper end of the vertical plate, the notch is in a long strip shape, a concave plate is arranged on one side of the notch, the concave plate is aligned with the central axis of the notch and is fixed on the side surface of the vertical plate, the inner side of the concave plate and the notch form a T-shaped chute, a supporting block fixed on the vertical plate is arranged below the concave plate, a first supporting plate is arranged at one end of the base facing the concave plate, a first hydraulic cylinder is horizontally arranged at the upper end of the first supporting plate, a piston rod of the first hydraulic cylinder faces the concave plate, a pressing block is arranged at the front end of the piston rod, a plurality of hexagonal flange nuts are clamped into the T-shaped chute formed by the concave plate and the notch, the automatic feeding of the hexagonal flange nuts, the perpendicularity of the threaded hole and the flange surface is improved.
Description
Technical Field
The invention relates to the field of processing equipment for hexagonal flange nuts, in particular to processing equipment for hexagonal flange nuts.
Background
Compared with a common hexagonal nut, the end face of the hexagonal flange nut is provided with an integrally formed gasket structure and is mainly used for pipeline connection or a workpiece needing to increase a nut contact surface, the most important one in the machining process of the hexagonal flange nut is tapping, in the prior art, a lathe is usually adopted for tapping, workers adopt a three-jaw chuck to clamp the hexagonal peripheral surface of the hexagonal flange nut and then machine the hexagonal flange nut through a screw tap, but the inventor finds that the problem that the three-jaw chuck is easy to clamp incorrectly in the clamping process in the actual production, so that the tapping direction of the screw tap is not perpendicular to the flange end face of the hexagonal flange nut, the main precision of the hexagonal flange nut is the perpendicularity between the axis of a threaded hole and the flange end face, and when the perpendicularity is insufficient, the contact area between the end face of the hexagonal flange nut and the workpiece is easy to occur in the actual, therefore, the function that the contact surface of the hexagonal flange nut should be increased cannot be realized.
Disclosure of Invention
In view of the above, the present invention is directed to a machining apparatus for hexagonal flange nuts, which solves all or one of the above-mentioned drawbacks of the prior art.
Based on the above purpose, the processing equipment for the hexagonal flange nut provided by the invention comprises a base, wherein a vertical plate is arranged in the middle of the base, a notch in the vertical direction is arranged in the middle of the upper end of the vertical plate, the notch is in a long strip shape, a concave plate is arranged on one side of the notch, the concave plate is aligned with the central axis of the notch and is fixed on the side surface of the vertical plate, the inner side of the concave plate and the notch form a T-shaped chute, the bottom end of the concave plate is higher than the bottom end of the notch, a supporting block fixed on the vertical plate is arranged below the concave plate, the top end of the supporting block is equal to the bottom end of the notch in height, a first supporting plate is arranged at one end of the base facing the concave plate, a first hydraulic cylinder is horizontally arranged at the upper end of the first supporting plate, a piston rod of, the pressing block is located between the concave plate and the supporting block, and a tapping assembly is arranged at one end, back to the concave plate, of the base.
Optionally, the tapping component comprises a second support plate fixed on the base, a second hydraulic cylinder is horizontally arranged at the upper end of the second support plate, a piston rod of the second hydraulic cylinder faces the vertical plate, a square fixing frame is arranged at the front end of the piston rod, the inner side of the fixing frame is horizontally provided with a motor facing the vertical plate, an output shaft of the motor penetrates through the fixing frame to the outer side of the fixing frame, and a screw tap is horizontally arranged on the output shaft of the motor.
Optionally, a first electromagnet is arranged inside the avoidance groove.
Optionally, a second electromagnet is arranged on the side surface of the lower end of the concave plate.
Optionally, the outside cover of screw tap is equipped with the sleeve pipe, the outer wall of sleeve pipe upper end and lower extreme is equipped with the connecting rod, fixed frame is equipped with two guide pin bushings towards one side level of riser, the inside of guide pin bushing is equipped with sliding connection's slide bar, two the slide bar is close to the one end of riser respectively with connecting rod fixed connection, the outside cover of slide bar is equipped with the spring, the one end and the connecting rod fixed connection of spring, the other end of spring and the one end tip fixed connection that the guide pin bushing is close to the riser.
Optionally, a dust collector is further arranged on the base, a first suction pipe and a second suction pipe are arranged at the output end of the dust collector, one end of the first suction pipe is fixed to the bottom of the sleeve and communicated with the inner side of the sleeve, and one end of the second suction pipe is fixed to the bottom of the pressing block and communicated with the inside of the avoiding groove.
Optionally, a drawer is arranged on the base and located between the first support plate and the vertical plate.
According to the processing equipment for the hexagonal flange nut, disclosed by the invention, the hexagonal flange nuts are clamped into the T-shaped sliding grooves formed by the concave plates and the notches, so that the hexagonal flange nuts are automatically fed, the processing efficiency is improved, the pressing blocks are abutted against the flange surfaces of the hexagonal flange nuts, the hexagonal flange nuts are always kept in a horizontal state, and the verticality between the threaded holes and the flange surfaces after processing is improved.
Drawings
FIG. 1 is a schematic structural view of a processing apparatus of the present invention;
FIG. 2 is a schematic side view of a riser of the present invention;
FIG. 3 is a schematic top view of a riser of the present invention;
fig. 4 is a schematic structural view of the sleeve and the like of the present invention.
Wherein 1, a base; 2. a vacuum cleaner; 3. a first straw; 4. a second straw; 5. a first support plate; 6. a support block; 7. a drawer; 8. a first hydraulic cylinder; 9. briquetting; 10. a first electromagnet; 11. a second electromagnet; 12. a concave plate; 13. a notch; 14. a hexagonal flange nut; 15. a screw tap; 16. a fixing frame; 17. a motor; 18. a second hydraulic cylinder; 19. a support plate II; 20. a vertical plate; 21. a spring; 22. a sleeve; 23. a connecting rod; 24. a slide bar; 25. and (4) guiding a sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for illustrating and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.
The processing equipment for the hexagonal flange nut comprises a base 1, wherein a vertical plate 20 is arranged in the middle of the base 1, a notch 13 in the vertical direction is arranged in the middle of the upper end of the vertical plate 20, the notch 13 is long-strip-shaped, a concave plate 12 is arranged on one side of the notch 13, the concave plate 12 is aligned with the central axis of the notch 13 and fixed on the side face of the vertical plate 20, the inner side of the concave plate 12 and the notch 13 form a T-shaped chute, the bottom end of the concave plate 12 is higher than the bottom end of the notch 13, a supporting block 6 fixed on the vertical plate 20 is arranged below the concave plate 12, the top end of the supporting block 6 is as high as the bottom end of the notch 13, a supporting plate I5 is arranged at one end of the base 1 facing the concave plate 12, a first hydraulic cylinder 8 is horizontally arranged at the upper end of the supporting plate I5, a piston rod of the first hydraulic, one side of the pressing block 9 facing the concave plate 12 is provided with an avoiding groove, the pressing block 9 is located between the concave plate 12 and the supporting block 6, and one end of the base 1, which is back to the concave plate 12, is provided with a tapping assembly.
Referring to fig. 1 in combination with fig. 2 and 3, as an embodiment, the apparatus for processing a hexagonal flange nut of the present invention includes a base 1, a vertical plate 20 is disposed in a middle portion of the base 1, for example, the vertical plate 20 may be fixed to the base 1 by welding or bolting, a vertically-oriented notch 13 is disposed in a middle portion of an upper end of the vertical plate 20, the notch 13 is in a shape of a strip, a concave plate 12 is disposed on one side of the notch 13, the concave plate 12 is aligned with a central axis of the notch 13, for example, the concave plate 12 may be fixed to a side surface of the vertical plate 20 by welding, an inner side of the concave plate 12 and the notch 13 form a T-shaped chute, a cross-section of the hexagonal flange nut 14 is also in a T shape, a bottom end of the concave plate 12 is higher than a bottom end of the notch 13, a support block 6 is disposed below the concave plate 12, the top of supporting shoe 6 is equal to the bottom of breach 13, for example, the interval of concave plate 12 and supporting shoe 6 is the head size of a hexagon flange nut 14, base 1's one end still is equipped with extension board 5, for example, extension board 5 adopts welded mode and base 1 to fix, extension board 5 is located base 1 one side towards concave plate 12, the upper end of extension board 5 is provided with first pneumatic cylinder 8 through bolt riveting's mode, the piston rod of first pneumatic cylinder 8 is equipped with briquetting 9 towards concave plate 12 and front end, briquetting 9 has been seted up towards one side of concave plate 12 and has been dodged the groove, briquetting 9 highly is located between concave plate 12 and supporting shoe 6, base 1 is equipped with the tapping subassembly towards the one end of concave plate 12, the tapping subassembly is used for tapping hexagon flange nut 14.
For example, when the processing device of the present invention is used, the hexagonal flange nut 14 is horizontally placed, the flange portion of the hexagonal flange nut 14 is clamped into the inner side of the concave plate 12, the hexagonal portion thereof is clamped into the notch 13, for example, the width of the notch 13 is slightly larger than the maximum width of the hexagonal portion of the hexagonal flange nut 14, the width of the inner side of the concave plate 12 is slightly larger than the maximum width of the flange portion of the hexagonal flange nut 14, as shown in fig. 1, a plurality of hexagonal flange nuts 14 are clamped one by one from the upper end of the concave plate 12, the hexagonal flange nuts 14 are stacked in the vertical direction, the vertical plate 20 is provided with the supporting block 6 for supporting the hexagonal flange nut 14, the piston rod of the first hydraulic cylinder 8 is controlled to extend out, the pressing block 9 is abutted against the flange surface of the hexagonal flange nut 14 located at the bottommost, the side end surface of the pressing block 9 is sufficiently contacted with the flange, the flange face of the hexagonal flange nut 14 is kept vertical, then the tapping assembly is used for tapping the compressed hexagonal flange nut 14, after machining is completed, the piston rod of the first hydraulic cylinder 8 is controlled to be retracted, the pressing block 9 is made to be far away from the hexagonal flange nut 14, then the hexagonal flange nut 14 located at the bottommost portion is drawn out from a gap between the concave plate 12 and the supporting block 6, the accumulated hexagonal flange nut 14 to be machined naturally falls onto the supporting block 6, then the piston rod of the first hydraulic cylinder 8 is controlled to stretch out again, the pressing block 9 is made to clamp the hexagonal flange nut 14 falling onto the supporting block 6, and then tapping is performed by the tapping assembly.
In summary, according to the processing equipment for the hexagonal flange nut, the hexagonal flange nuts 14 are clamped into the T-shaped sliding grooves formed by the concave plates 12 and the notches 13, so that the hexagonal flange nuts 14 are automatically fed, the processing efficiency is improved, the pressing blocks 9 are abutted against the flange surfaces of the hexagonal flange nuts 14, the hexagonal flange nuts 14 are always kept in a horizontal state, and the verticality between the threaded holes and the flange surfaces after processing is improved.
In some alternative embodiments, as shown in fig. 1, the tapping assembly comprises a second support plate 19 fixed on the base 1, the upper end of the second support plate 19 is horizontally provided with a second hydraulic cylinder 18, the piston rod of the second hydraulic cylinder 18 faces a vertical plate 20, the front end of the second hydraulic cylinder is provided with a square fixing frame 16, the inner side of the fixing frame 16 is horizontally provided with a motor 17 facing the vertical plate 20, the output shaft of the motor 17 penetrates through the fixing frame 16 to the outer side of the fixing frame, and the output shaft of the motor 17 is horizontally provided with a screw tap 15.
For example, the second support plate 19 can be fixed on the base 1 in a bolt riveting or welding manner, the second hydraulic cylinder 18 can be fixed at the upper end of the second support plate 19 in a bolt riveting manner, the fixing frame 16 is fixed on a piston rod of the second hydraulic cylinder 18 in a bolt riveting manner, the motor 17 is fixed on the inner side of the fixing frame 16 in a bolt riveting manner, the piston rod of the second hydraulic cylinder 18 pushes the fixing frame 16 to move horizontally, the motor 17 drives the screw tap 15 to rotate, the hexagonal flange nut 14 is tapped through the screw tap 15, the fixing frame 16 drives the screw tap 15 to move, and the side face of the pressing block 9 is provided with an avoiding groove for avoiding the screw tap 15.
In some optional embodiments, the first electromagnet 10 is disposed inside the avoiding groove, for example, the pressing block 9 compresses the hexagonal flange nut 14 located at the bottom end, and then the tapping assembly processes the hexagonal flange nut, after the processing is completed, the piston rod of the first hydraulic cylinder 8 is retracted, meanwhile, the first electromagnet 10 is powered on to generate magnetism, and the processed hexagonal flange nut 14 at the bottom end is sucked out, when the piston of the first hydraulic cylinder 8 is retracted, the first electromagnet 10 is powered off, the magnetism disappears, the adsorbed hexagonal flange nut 14 falls off, and automatic taking out of a finished product is achieved.
In some optional embodiments, the side surface of the lower end of the concave plate 12 is provided with a second electromagnet 11, when the first electromagnet 10 sucks out the machined hexagonal flange nut 14, the rest hexagonal flange nut 14 to be machined slides downwards, a certain gap is left between the concave plate 12 and the supporting block 6, in order to avoid leakage from the gap when the hexagonal flange nut 14 slides downwards, when the piston rod of the first hydraulic cylinder 8 is retracted, the second electromagnet 11 is powered on to generate magnetism, a workpiece adjacent above the machined hexagonal flange nut 14 is adsorbed and suspended to fall, then the first electromagnet 10 is powered off to put the adsorbed machined hexagonal flange nut 14 down, the piston rod of the first hydraulic cylinder 8 pushes the pressing block 9 to move towards the vertical plate 20, the distance between the side end surface of the pressing block 9 and the vertical plate 20 is slightly larger than the thickness of the flange part of the hexagonal flange nut 14, then the second electromagnet 11 is powered off, the hexagon flange nut 14 to be processed continuously slides downwards and slides onto the supporting block 6, so that the phenomenon that the hexagon flange nut 14 slides downwards at an excessive speed and leaks out from a gap between the concave plate 12 and the supporting block 6 is avoided.
In some alternative embodiments, as shown in fig. 4, a sleeve 22 is sleeved outside the tap 15, connecting rods 23 are arranged on the outer walls of the upper end and the lower end of the sleeve 22, two guide sleeves 25 are horizontally arranged on one side of the fixed frame 16 facing the vertical plate 20, sliding rods 24 connected in a sliding manner are arranged inside the guide sleeves 25, one ends of the two sliding rods 24 close to the vertical plate 20 are respectively and fixedly connected with the connecting rods 23, a spring 21 is sleeved outside the sliding rods 24, one end of the spring 21 is fixedly connected with the connecting rod 23, and the other end of the spring 21 is fixedly connected with the end of the guide sleeve 25 close to the vertical plate 20.
For example, the connecting rod 23 is connected with the sleeve 22 in a welding mode, the guide sleeve 25 is connected with the fixing frame 16 in a welding mode, when the piston rod of the second hydraulic cylinder 18 extends out, the screw tap 15 gradually approaches the hexagonal flange nut 14, then the sleeve 22 abuts against the vertical plate 20, the sliding rod 24 slides into the guide sleeve 25, the spring 21 is compressed, the sleeve 22 always abuts against the vertical plate 20, tapping is started after the screw tap 15 contacts the hexagonal flange nut 14, waste chips generated during tapping stay in the sleeve 22, and splashing of the waste chips is avoided.
In some optional embodiments, the base 1 is further provided with a dust collector 2, an output end of the dust collector 2 is provided with a first suction pipe 3 and a second suction pipe 4, one end of the first suction pipe 3 is fixed at the bottom of the sleeve 22 and is communicated with the inner side of the sleeve 22, one end of the second suction pipe 4 is fixed at the bottom of the pressing block 9 and is communicated with the inside of the avoiding groove, when the screw tap 15 performs tapping, the dust collector 2 works, the first suction pipe 3 sucks the waste chips in the sleeve 22, and the second suction pipe 4 sucks the waste chips in the avoiding groove, so that the waste chips are conveniently recovered.
In some optional embodiments, a drawer 7 is arranged on the base 1, the drawer 7 is located between the first support plate 5 and the vertical plate 20, and the processed hexagonal flange nut 14 falls into the drawer 7 for collection.
Those of ordinary skill in the art will understand that: the discussion of any of the embodiments above is merely exemplary and is not intended to imply that the scope of the disclosure (including the claims) is limited to these examples, that features in the above embodiments or in different embodiments may be combined, that the steps may be performed in any order, and that there are many other variations of the different aspects of the invention described above that are not provided in detail for the sake of brevity.
In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The machining equipment for the hexagonal flange nut is characterized by comprising a base (1), wherein a vertical plate (20) is arranged in the middle of the base (1), a notch (13) in the vertical direction is formed in the middle of the upper end of the vertical plate (20), the notch (13) is long-strip-shaped, a concave plate (12) is arranged on one side of the notch (13), the concave plate (12) is aligned with the central axis of the notch (13) and fixed on the side face of the vertical plate (20), a T-shaped sliding groove is formed by the inner side of the concave plate (12) and the notch (13), the bottom end of the concave plate (12) is higher than the bottom end of the notch (13), a supporting block (6) fixed on the vertical plate (20) is arranged below the concave plate (12), the top end of the supporting block (6) is as high as the bottom end of the notch (13), a supporting plate (5) is arranged on the base (1) towards one end, the upper end level of extension board (5) is equipped with first pneumatic cylinder (8), the piston rod of first pneumatic cylinder (8) is equipped with briquetting (9) towards notch plate (12) and front end, briquetting (9) are equipped with towards one side of notch plate (12) and dodge the groove, briquetting (9) are located between notch plate (12) and supporting shoe (6), the one end of base (1) notch plate (12) dorsad is equipped with the tapping subassembly.
2. The machining equipment for the hexagonal flange nut is characterized in that the tapping component comprises a second support plate (19) fixed on the base (1), a second hydraulic cylinder (18) is horizontally arranged at the upper end of the second support plate (19), a piston rod of the second hydraulic cylinder (18) faces a vertical plate (20), a square fixing frame (16) is arranged at the front end of the piston rod, a motor (17) facing the vertical plate (20) is horizontally arranged on the inner side of the fixing frame (16), an output shaft of the motor (17) penetrates through the fixing frame (16) to the outer side of the fixing frame, and a screw tap (15) is horizontally arranged on the output shaft of the motor (17).
3. The processing equipment of the hexagonal flange nut according to claim 2, characterized in that the inside of the avoiding groove is provided with a first electromagnet (10).
4. The processing equipment of the hexagonal flange nut according to claim 3, characterized in that the side surface of the lower end of the concave plate (12) is provided with a second electromagnet (11).
5. The machining equipment for the hexagonal flange nut as claimed in claim 4, wherein a sleeve (22) is sleeved outside the screw tap (15), connecting rods (23) are arranged on the outer walls of the upper end and the lower end of the sleeve (22), two guide sleeves (25) are horizontally arranged on one side, facing a vertical plate (20), of the fixing frame (16), sliding rods (24) are arranged inside the guide sleeves (25) and are in sliding connection, one ends, close to the vertical plate (20), of the two sliding rods (24) are fixedly connected with the connecting rods (23) respectively, a spring (21) is sleeved outside the sliding rods (24), one end of the spring (21) is fixedly connected with the connecting rods (23), and the other end of the spring (21) is fixedly connected with the end portion, close to the vertical plate (20), of the guide sleeves (25).
6. The machining equipment for the hexagonal flange nut according to claim 5, wherein a dust collector (2) is further arranged on the base (1), a first suction pipe (3) and a second suction pipe (4) are arranged at an output end of the dust collector (2), one end of the first suction pipe (3) is fixed to the bottom of the sleeve (22) and communicated with the inner side of the sleeve (22), and one end of the second suction pipe (4) is fixed to the bottom of the pressing block (9) and communicated with the inside of the avoiding groove.
7. The processing equipment of the hexagonal flange nut of claim 1, wherein a drawer (7) is arranged on the base (1), and the drawer (7) is located between the first support plate (5) and the vertical plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010265422.7A CN111774672A (en) | 2020-04-07 | 2020-04-07 | Machining equipment for hexagonal flange nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010265422.7A CN111774672A (en) | 2020-04-07 | 2020-04-07 | Machining equipment for hexagonal flange nut |
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| Publication Number | Publication Date |
|---|---|
| CN111774672A true CN111774672A (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010265422.7A Pending CN111774672A (en) | 2020-04-07 | 2020-04-07 | Machining equipment for hexagonal flange nut |
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| CN (1) | CN111774672A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020721A (en) * | 2021-03-26 | 2021-06-25 | 福安奥展实业有限公司 | Chip suction type nut tapping device and using method thereof |
| CN116160234A (en) * | 2023-02-07 | 2023-05-26 | 惠州市鑫湖自动化设备有限公司 | Automatic nut implantation mechanism |
| CN116967541A (en) * | 2023-09-21 | 2023-10-31 | 常州润来科技有限公司 | Copper pipe internal thread machining device and machining method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110039130A (en) * | 2019-06-05 | 2019-07-23 | 海盐三马标准件有限公司 | A kind of hexagonal flange nut tapping device |
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| US20190381588A1 (en) * | 2016-11-15 | 2019-12-19 | Nippon Tapper Co., Ltd. | Tapping machine for screw threading of metallic nuts provided with a centering device |
| CN210046105U (en) * | 2018-12-26 | 2020-02-11 | 大连忠智机械有限公司 | Portable electric tapping machine |
| CN209477461U (en) * | 2019-01-16 | 2019-10-11 | 武汉市尚佳盛汽车配件有限公司 | A kind of pneumatic tapper convenient for handling scrap |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020721A (en) * | 2021-03-26 | 2021-06-25 | 福安奥展实业有限公司 | Chip suction type nut tapping device and using method thereof |
| CN113020721B (en) * | 2021-03-26 | 2022-02-18 | 福安奥展实业有限公司 | Chip suction type nut tapping device and using method thereof |
| CN116160234A (en) * | 2023-02-07 | 2023-05-26 | 惠州市鑫湖自动化设备有限公司 | Automatic nut implantation mechanism |
| CN116160234B (en) * | 2023-02-07 | 2024-01-16 | 惠州市鑫湖自动化设备有限公司 | Automatic nut implantation mechanism |
| CN116967541A (en) * | 2023-09-21 | 2023-10-31 | 常州润来科技有限公司 | Copper pipe internal thread machining device and machining method thereof |
| CN116967541B (en) * | 2023-09-21 | 2023-12-08 | 常州润来科技有限公司 | Copper pipe internal thread machining device and machining method thereof |
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Application publication date: 20201016 |