CN217798380U

CN217798380U - Precise steel structure machining and punching device

Info

Publication number: CN217798380U
Application number: CN202222315338.9U
Authority: CN
Inventors: 杨金明; 谷文
Original assignee: Xinyang Henggong Steel Structure Engineering Co ltd
Current assignee: Xinyang Henggong Steel Structure Engineering Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-15
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the technical field of machining equipment, in particular to a punching device for machining a precise steel structure, which can ensure that a channel steel section is more convenient to fix, enhance the fixing effect on the channel steel section and reduce the use limitation; including the processing platform, the pneumatic cylinder, the biax motor, two sets of drive shafts, two sets of transmission lead screws, two sets of belts, two sets of transmission sleeve pipe, two sets of carriages and two sets of connecting plates, processing platform bottom is equipped with four groups of landing legs, processing platform top is connected and is equipped with the mount, pneumatic cylinder fixed mounting is on the mount, biax motor fixed mounting is in processing platform bottom, bilateral symmetry is equipped with two sets of slide openings on the mount, two sets of transmission sleeve pipe are established on two sets of transmission lead screws through the cooperation with the slide opening spiral shell cover respectively, all fixed the cover is equipped with the stopper on two sets of transmission sleeve pipe, the top of two sets of connecting plates is articulated with the articulated seat on two sets of carriages respectively, the bottom of two sets of connecting plates is articulated with the articulated seat on two sets of transmission sleeve pipe respectively.

Description

Precise steel structure machining and punching device

Technical Field

The utility model relates to a technical field of machining equipment especially relates to an accurate steel construction processing punching device.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or parts are usually connected by welding, bolts or rivets, and the steel structure is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

In the steel construction course of working, the shaped steel that uses is I-steel and channel-section steel mostly, wherein when punching a hole to the channel-section steel section with man-hour, current punching device is placed the channel-section steel section on the processing bench, then fixes from the channel-section steel both sides through manual anchor clamps of rethread, and this makes the channel-section steel section inconvenient when fixed, and only fixed from both sides centre gripping moreover, and its fixed effect is relatively poor, leads to the use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make the channel-section steel section fix more convenient, the reinforcing reduces the accurate steel construction processing punching device who uses the limitation to the fixed effect of channel-section steel section.

The utility model discloses a precision steel structure processing punching device, including the processing platform, the pneumatic cylinder, the biax motor, two sets of drive shafts, two sets of transmission lead screw, two sets of belts, two sets of transmission sleeve pipe, two sets of carriages and two sets of connecting plates, the processing platform bottom is equipped with four group's landing legs, processing platform top is connected and is equipped with the mount, pneumatic cylinder fixed mounting is on the mount, the pneumatic cylinder output is equipped with the head of punching a hole, biax motor fixed mounting is in processing platform bottom, processing platform bottom symmetry be equipped with two sets of hypoplastron, two sets of drive shafts rotate respectively through being connected with the biax motor output and install on two sets of hypoplastron, processing platform top symmetry be equipped with two sets of upper plates, two sets of transmission lead screw rotate respectively and install on two sets of upper plates, equal fixed cover is equipped with the belt pulley on two sets of drive shafts and two sets of transmission lead screw, the rotation suit of bilateral symmetry on the mount, two sets of belt bilateral symmetry be equipped with two sets of slide holes, two sets of transmission sleeve pipe pass through the cooperation articulated cover respectively and establish on two sets of transmission lead screw, all fixed covers are equipped with the stopper on two sets of transmission sleeve pipe, and the articulated connecting plate on the processing platform, and two sets of transmission sleeve pipe articulated connecting plates on the articulated base of transmission sleeve pipe.

The utility model discloses an accurate steel construction processing punching device still includes two sets of protection casings, and two sets of protection casing detachable bilateral symmetry install on hypoplastron and upper plate.

The utility model discloses an accurate steel construction processing punching device, the top of two sets of protection casings is all connected and is equipped with the handle.

The utility model discloses an accurate steel construction processing punching device still includes four group's lower margins, all is equipped with adjusting bolt on four group's lower margins, and four group's landing leg bottoms all are equipped with the screw hole, and four group's adjusting bolt is through the cooperation with the screw hole respectively the spiral shell dress on four group's landing legs.

The utility model discloses an accurate steel construction processing punching device, all be equipped with the sliding sleeve in two sets of sliding holes on the mount.

The utility model discloses an accurate steel construction processing punching device, the outside of mount and the inboard of two sets of upper plates are all connected and are equipped with the blotter.

The utility model discloses an accurate steel construction processing punching device, two sets of roof inboards and four group's right angle clamp plate inboards all are equipped with the fastening pad.

The utility model discloses an accurate steel construction processing punching device, be equipped with four group's reinforcing plates on the mount to the bottom of four group's reinforcing plates all is connected with processing bench top.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the screw thread of two sets of transmission lead screws revolves to opposite, at first, the drive sleeve pipe still overlaps on the transmission lead screw, the connecting plate is in vertical state, when punching a hole, fixed slot steel section earlier, keep flat the channel-section steel section on the processing platform, through starting the biax motor, the biax motor drives two sets of drive shafts simultaneously and rotates, two sets of drive shafts drive two sets of transmission lead screws through the transmission of belt pulley and belt and rotate, because the screw thread of two sets of transmission lead screws revolves to opposite, consequently, make the drive lead screw drive two sets of transmission sleeve pipes and slide to the inboard, the drive sleeve pipe promotes the roof and slides to the inboard, make the roof fix it from the channel-section steel left and right sides, in the time of drive sleeve pipe and inboard removal, the drive sleeve pipe drives the carriage and slides downwards through the connecting plate, the carriage drives right angle clamp plate and slides downwards, thereby make the right angle clamp plate fix it from the left and right sides of channel-section steel top, after the fix, the operation of punching a hole is carried out to rethread start-up, the right angle clamp just in time wraps up in the channel-section steel section, anchor clamps are driven under the corner of biax motor, realize the automatic fixation to the channel-section steel section, thereby can make the channel-section steel section fix more convenient, the fixed effect of reinforcing, reduce the use limitation.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front side partial sectional structure of the present invention;

fig. 3 is a schematic view of the enlarged structure of the part a of the present invention;

FIG. 4 is a schematic view of the right side partial structure of the present invention;

FIG. 5 is a schematic view of the underside of the sliding frame of the present invention;

in the drawings, the reference numbers: 1. a processing table; 2. a support leg; 3. a fixed mount; 4. a hydraulic cylinder; 5. a punching head; 6. a double-shaft motor; 7. a lower plate; 8. a drive shaft; 9. an upper plate; 10. a transmission screw rod; 11. a pulley; 12. a belt; 13. a drive sleeve; 14. a limiting block; 15. a top plate; 16. a carriage; 17. a right-angle pressing plate; 18. a hinged seat; 19. a connecting plate; 20. a protective cover; 21. a handle; 22. ground feet; 23. adjusting the bolt; 24. a sliding sleeve; 25. a cushion pad; 26. a fastening pad; 27. a reinforcing plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the precision steel structure processing punching device of the utility model comprises a processing table 1, a hydraulic cylinder 4, a double-shaft motor 6, two sets of driving shafts 8, two sets of driving screws 10, two sets of belts 12, two sets of driving sleeves 13, two sets of sliding frames 16 and two sets of connecting plates 19, four sets of supporting legs 2 are arranged at the bottom end of the processing table 1, a fixed frame 3 is connected at the top end of the processing table 1, the hydraulic cylinder 4 is fixedly arranged on the fixed frame 3, a punching head 5 is arranged at the output end of the hydraulic cylinder 4, the double-shaft motor 6 is fixedly arranged at the bottom end of the processing table 1, two sets of lower plates 7 are symmetrically arranged at the bottom end of the processing table 1, two sets of driving shafts 8 are respectively rotatably arranged on the two sets of lower plates 7 through being connected with the output end of the double-shaft motor 6, two sets of driving shafts 9 are respectively rotatably arranged on the two sets of upper plates 9, two sets of driving screws 8 and two sets of driving screws 10 are respectively provided with belt pulleys 11, two sets of driving sleeves 12 are respectively rotatably sleeved on the two sets of belt pulleys 11, two sets of belts 12 are respectively and are rotatably sleeved on the fixed sleeves 14, two sets of belt pulleys are symmetrically arranged on the fixed frames 3, two sets of limiting blocks are respectively, two groups of limiting blocks 14 are slidably mounted on the processing table 1, the inner sides of two groups of transmission sleeves 13 are fixedly provided with top plates 15, two groups of sliding frames 16 are slidably mounted on the inner side of the fixed frame 3 in a bilateral symmetry manner, the bottom ends of the two groups of sliding frames 16 are respectively provided with two groups of right-angle pressing plates 17 in a front-back symmetry manner, the two groups of transmission sleeves 13 and the two groups of sliding frames 16 are respectively fixedly provided with hinged seats 18, the top ends of two groups of connecting plates 19 are respectively hinged with the hinged seats 18 on the two groups of sliding frames 16, and the bottom ends of the two groups of connecting plates 19 are respectively hinged with the hinged seats 18 on the two groups of transmission sleeves 13; at first, the thread turning directions of two sets of transmission lead screws 10 are opposite, at first, the transmission sleeve 13 is still sleeved on the transmission lead screw 10, the connecting plate 19 is in a vertical state, when punching is performed, a groove steel section is firstly fixed, the channel steel section is flatly placed on the processing table 1, by starting the double-shaft motor 6, the double-shaft motor 6 simultaneously drives two sets of driving shafts 8 to rotate, the two sets of driving shafts 8 drive the two sets of transmission lead screws 10 to rotate through the transmission of the belt pulley 11 and the belt 12, because the thread turning directions of the two sets of transmission lead screws 10 are opposite, the transmission lead screws 10 drive the two sets of transmission sleeve pipes 13 to slide inwards, the transmission sleeve pipes 13 push the top plate 15 to slide inwards, the top plate 15 fixes the channel steel section from the left side and the right side of the channel steel, when the transmission sleeve pipes 13 move inwards, the transmission sleeve pipes 13 drive the sliding frames 16 to slide downwards through the connecting plate 19, the sliding frames 16 drive the right-angle pressing plates 17 to slide downwards, so that the right-angle pressing plates 17 fix the channel steel section from the left side and the right side of the channel steel section, after the channel steel section is fixed, punching operation is performed by starting the hydraulic cylinder 4, the right-angle pressing plates 17 just wraps the fixture at the corners of the groove steel section, under the driving of the motor 6, thereby the automatic fixing can fix the channel steel section, and the channel steel section more conveniently.

The utility model discloses a punching device for machining a precise steel structure, which also comprises two groups of protective covers 20, wherein the two groups of protective covers 20 are detachably arranged on the lower plate 7 and the upper plate 9 in a bilateral symmetry manner; through setting up protection casing 20, can buckle belt pulley 11 and belt 12 cover to guarantee that the operation of belt pulley 11 and belt 12 does not receive external influence, also improve the security of operation, prevent that the staff from receiving the damage.

The utility model discloses a punching device for machining a precise steel structure, wherein the top ends of two groups of protective covers 20 are respectively connected with a handle 21; through setting up handle 21, can make carrying of protection casing 20 more convenient, reduce and use the limitation.

The utility model discloses a precision steel structure processing punching device, still include four groups of lower margins 22, all be equipped with adjusting bolt 23 on four groups of lower margins 22, four groups of landing legs 2 bottom all is equipped with the screw hole, four groups of adjusting bolt 23 are respectively the spiral shell dress on four groups of landing legs 2 through the cooperation with the screw hole; through setting up lower margin 22, can conveniently adjust the level of equipment, make equipment keep steadily when ground is uneven, reduce and use the limitation.

The utility model discloses a punching device for processing a precision steel structure, sliding sleeves 24 are arranged in two groups of sliding holes on a fixed frame 3; through setting up sliding sleeve 24, can make the slip of transmission sleeve 13 on mount 3 more smooth and easy, improve the reliability of using.

In the punching device for machining the precision steel structure, the outside of the fixed frame 3 and the inner sides of the two groups of upper plates 9 are both connected with the buffer cushions 25; through setting up blotter 25, can prevent effectively that drive sleeve 13 from moving the in-process about, stopper 14 bumps with mount 3 and upper plate 9, improves the reliability of use.

In the punching device for machining the precision steel structure, the fastening pads 26 are arranged on the inner sides of the two groups of top plates 15 and the inner sides of the four groups of right-angle pressing plates 17; through setting up fastening pad 26, can make roof 15 and right angle clamp plate 17 inseparabler when compressing tightly the channel steel section, prevent to skid, improve and use the reliability.

In the precise steel structure processing and punching device of the utility model, four groups of reinforcing plates 27 are arranged on the fixed frame 3, and the bottom ends of the four groups of reinforcing plates 27 are connected with the top end of the processing table 1; by arranging the reinforcing plate 27, the connection between the fixing frame 3 and the processing table 1 can be more stable, and the use reliability can be improved.

The utility model discloses an accurate steel construction processing punching device, it is at the during operation, at first the screw thread of two sets of transmission lead screw 10 revolves to on the contrary, transmission sleeve 13 still overlaps on transmission lead screw 10 originally, connecting plate 19 is in vertical state, when punching a hole, first fixed slot steel section, keep flat the channel-section steel section on processing platform 1, through starting biaxial motor 6, biaxial motor 6 drives two sets of drive shaft 8 simultaneously and rotates, two sets of transmission lead screw 10 of transmission drive shaft 8 through belt pulley 11 and belt 12 rotate, because the screw thread of two sets of transmission lead screw 10 revolves to on the contrary, consequently, make transmission lead screw 10 drive two sets of transmission sleeve 13 and slide to the inboard, transmission sleeve 13 promotes roof 15 and slides to the inboard, make roof 15 fix it from the channel-section steel left and right sides, in transmission sleeve 13 and inboard removal, transmission sleeve 13 drives carriage 16 and slides down through connecting plate 19 again, carriage 16 drives right angle clamp plate 17 and slides down, thereby make right angle clamp plate 17 fix it from the left and right sides of channel-section steel top, after fixed, the rethread starts pneumatic cylinder 4 and punches a hole the operation.

The installation mode, the connection mode or the arrangement mode of the punching device for machining the precision steel structure are common mechanical modes, and the punching device can be implemented as long as the beneficial effects of the punching device can be achieved; the utility model discloses a precision steel structure processing punching device's pneumatic cylinder and biax motor are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A punching device for machining a precise steel structure is characterized by comprising a machining table (1), a hydraulic cylinder (4), a double-shaft motor (6), two groups of driving shafts (8), two groups of transmission screws (10), two groups of belts (12), two groups of transmission sleeves (13), two groups of sliding frames (16) and two groups of connecting plates (19), wherein four groups of supporting legs (2) are arranged at the bottom end of the machining table (1), a fixing frame (3) is connected to the top end of the machining table (1), the hydraulic cylinder (4) is fixedly arranged on the fixing frame (3), a punching head (5) is arranged at the output end of the hydraulic cylinder (4), the double-shaft motor (6) is fixedly arranged at the bottom end of the machining table (1), two groups of lower plates (7) are symmetrically arranged at the bottom end of the machining table (1), the two groups of driving shafts (8) are respectively and rotatably arranged on the two groups of lower plates (7) through connection with the output end of the double-shaft motor (6), two groups of upper plates (9) are symmetrically arranged at the top end of the machining table (1), the two groups of transmission screws (10) are respectively and rotatably arranged on the two groups of upper plates (9), belt pulleys (11) respectively, the two groups of transmission screws (8) and the two groups of transmission screws (12) are respectively and are symmetrically arranged on the fixing frames, the left and right groups of pulleys (11) symmetrically arranged on the fixing frames, and left pulley (3), the two groups of pulleys (11) symmetrically arranged on the two groups of the fixing frames, the two groups of belt pulleys (11) symmetrically arranged on the fixing frames, and right pulleys (12), two sets of transmission sleeve pipe (13) are respectively the spiral shell dress cover through the cooperation with the slide opening and are established on two sets of transmission lead screw (10), all fixed cover is equipped with stopper (14) on two sets of transmission sleeve pipe (13), and two sets of stopper (14) slidable mounting are on processing platform (1), the inboard of two sets of transmission sleeve pipe (13) all is fixed and is equipped with roof (15), the slidable mounting of two sets of carriage (16) bilateral symmetry is inboard in mount (3), the symmetry is equipped with two sets of right angle clamp plates (17) around two sets of carriage (16) bottom is equal, all fixed articulated seat (18) of being equipped with on two sets of transmission sleeve pipe (13) and two sets of carriage (16), the top of two sets of connecting plate (19) is articulated with articulated seat (18) on two sets of carriage (16) respectively, the bottom of two sets of connecting plate (19) is articulated with articulated seat (18) on two sets of transmission sleeve pipe (13) respectively.

2. The precise steel structure machining punching device according to claim 1, further comprising two sets of protection covers (20), wherein the two sets of protection covers (20) are detachably and bilaterally symmetrically arranged on the lower plate (7) and the upper plate (9).

3. The precise steel structure machining punching device as claimed in claim 2, characterized in that the top ends of the two protective covers (20) are respectively provided with a handle (21).

4. The precise steel structure machining punching device according to claim 3, characterized by further comprising four groups of feet (22), wherein each group of feet (22) is provided with an adjusting bolt (23), the bottom ends of the four groups of supporting legs (2) are provided with threaded holes, and the four groups of adjusting bolts (23) are respectively screwed on the four groups of supporting legs (2) through matching with the threaded holes.

5. The precise steel structure machining punching device according to claim 4, characterized in that sliding sleeves (24) are arranged in the two groups of sliding sleeves on the fixing frame (3).

6. A punching device for machining precision steel structures according to claim 5, characterized in that cushions (25) are connected to the outer sides of the fixing frame (3) and the inner sides of the two sets of upper plates (9).

7. The precise steel structure machining punching device as claimed in claim 6, characterized in that fastening pads (26) are arranged on the inner sides of the two groups of top plates (15) and the inner sides of the four groups of right-angle pressing plates (17).

8. The precise steel structure machining punching device according to claim 7, characterized in that four groups of reinforcing plates (27) are arranged on the fixing frame (3), and the bottom ends of the four groups of reinforcing plates (27) are connected with the top end of the machining table (1).