CN215998298U - Steel construction perforating device - Google Patents

Abstract

The utility model discloses a steel structure punching device, which relates to the field of steel structure processing equipment and comprises a workbench, a positioning mechanism, a punching mechanism and a linkage mechanism, wherein the positioning mechanism and the punching mechanism are both arranged at the top of the workbench, the punching mechanism is positioned at one side of the positioning mechanism, the linkage mechanism is arranged at the inner top of the workbench, the top of the linkage mechanism is arranged to protrude out of the top of the workbench, the positioning mechanism comprises a base plate, a movable component, a fixed component and a limit component, the base plate is arranged at the top of the workbench through bolts, the movable component and the fixed component are both arranged at the top of the base plate, the limit component is detachably arranged at the top of the fixed component, the movable component and the fixed component are matched, the utility model can carry out secondary stable positioning on a steel pipe, is convenient to operate, and improves the punching precision and the processing efficiency, and can retrieve the sweeps that the steel pipe produced at the in-process that punches, the practicality is stronger.

Description

Steel construction perforating device

Technical Field

The utility model belongs to the technical field of steel construction processing equipment technique and specifically relates to a steel construction perforating device is related to.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. Steel pipes are widely used in various fields as a ubiquitous one of steel structures for transporting fluids and powdery solids, exchanging heat energy, manufacturing machine parts and containers, and also as an economical steel. The development of steel pipe production technology begins with the rise of bicycle manufacturing industry, the development of petroleum in the early 19 th century, the manufacture of ships, boilers and airplanes in the two world war periods, the manufacture of electric-fire boilers after the second world war period, the development of chemical industry, the drilling, production and transportation of petroleum and natural gas and the like, and the development of the steel pipe industry on variety, yield and quality is strongly promoted. Steel pipes can be divided into two main categories according to production methods: the seamless steel pipe and the seamed steel pipe, and the seamed steel pipe is divided into a straight seam steel pipe and a spiral seam steel pipe.

At present, the steel pipe need punch it when the installation, and is easy to assemble, and the mark is done to the manual work of current adoption, goes to punch again with the drill bit, and intensity of labour is big, wastes time and energy, seriously influences the progress that the steel pipe punched, secondly, because the steel pipe is cylindrical not fixed well for the hole site precision is lower, and when needing to beat a plurality of holes, still need adjust the position of steel pipe, and is more troublesome, operates inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction perforating device to it is big to adopt artifical intensity of labour that punches among the solution prior art, wastes time and energy, and does not well fix a position to it, makes its machining precision lower, troublesome poeration's technical problem.

The utility model provides a steel construction perforating device, including workstation, positioning mechanism, the mechanism of punching and link gear, positioning mechanism and the mechanism of punching all install at the top of workstation to the mechanism of punching is located one side of positioning mechanism, link gear installs at the interior top of workstation to link gear's top salient sets up in the top of workstation, positioning mechanism includes base plate, movable assembly, fixed subassembly and spacing subassembly, the base plate passes through the bolt and installs in the top of workstation, movable assembly and fixed subassembly are all installed at the top of base plate, spacing subassembly detachable installs the top at fixed subassembly, movable assembly and fixed subassembly cooperate.

Further, the movable assembly comprises a fixed seat, a pushing cylinder, a connecting plate and a left die holder, the fixed seat is installed at the top of the base plate, the pushing cylinder is horizontally installed on the fixed seat, the output end of the pushing cylinder is connected with one side of the connecting plate, the connecting plate is vertically arranged at the top of the base plate in a sliding mode, and the left die holder is connected with the connecting plate through a bolt.

Further, fixed subassembly includes mounting panel and right die holder, the top at the base plate is fixed to the mounting panel, the right die holder is connected with the mounting panel through the bolt, all be equipped with the semi-arc groove that supplies the steel pipe to pass on right die holder and the left die holder.

Further, spacing subassembly includes protection module and fastening bolt, protection module passes through fastening bolt and installs the top at the right die holder, the top of left side die holder and right die holder all is equipped with the last scarce groove that supplies protection module installation, the bottom of left side die holder and right die holder all is equipped with and lacks the groove under the corresponding with last scarce groove, be equipped with the discharge gate that is linked together with scarce groove down on workstation and the base plate.

Further, link gear includes lead screw slip table, pillar, U template, base and two clamping components, the interior top at the workstation is installed to the lead screw slip table, the bottom of pillar is passed the workstation and is connected with the removal end of lead screw slip table, the top of pillar is connected with the U template to the pillar slides with the workstation, the pedestal mounting is at the inner diapire of U template to the top face of base is equipped with the overlap joint groove that is the obtuse angle setting, two clamping components is the symmetry and installs respectively on the both sides of U template.

Further, every clamping component all includes twist grip, connecting axle and (holding) chuck, the both ends of connecting axle are connected with twist grip and (holding) chuck respectively to connecting axle and U template screw-thread fit, the (holding) chuck is located the U template, twist grip is located the lateral wall of U template, the lateral wall of (holding) chuck is equipped with anti-skidding line.

Further, the mechanism of punching includes bearing post, horizontal plate, drives actuating cylinder and the head of punching a hole, bearing post is vertical the installation on the workstation, the horizontal plate is fixed on bearing post's top, it is vertical the installation on the horizontal plate to drive actuating cylinder, the head of punching a hole detachable installs on the output that drives actuating cylinder, be equipped with on the protection module and punch a hole with the corresponding butt joint hole of head.

Furthermore, an aggregate box butted with the discharge hole is installed on the inner top of the workbench.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the utility model discloses a peg graft the front end of steel pipe in the semi-arc inslot of right die holder, the rear end overlap joint of steel pipe is placed on the base in the U template, subsequently, promote the connecting plate that the cylinder drive is connected rather than the output and install the left die holder on the connecting plate and move to the die holder right, through the butt joint between left die holder and the right die holder, realize the preliminary clamping location to the steel pipe, secondly, utilize two twist grips to drive two connecting axles and rotate, through the threaded connection of connecting axle and U template, drive two chuck relative motion of two connecting axle tip, realize the secondary clamping location to the steel pipe, when preventing follow-up punching to the steel pipe, the phenomenon of steel pipe skew appears, the punching precision of steel pipe has been improved; after the integral positioning of the steel pipe is finished, the driving cylinder is used for driving the punching head to move downwards, so that the automatic punching operation of the steel pipe is realized, wherein the butt joint holes corresponding to the punching head are formed in the protection module, so that the situation that the punching head deviates can be prevented, the punching of the steel pipe is not accurate, the production quality of the steel pipe is unqualified, and the machining accuracy of the steel pipe is further improved;

(2) the connecting support, the U-shaped plate, the base and the two clamping assemblies which are connected with the moving end of the connecting support are driven to synchronously move through the screw rod sliding table, so that the steel pipe can be driven to automatically move, the multi-hole machining requirement of the steel pipe is met, the operation is convenient, and the production efficiency and the overall practicability are improved; secondly, the left die holder and the right die holder are respectively connected with the connecting plate and the mounting plate through bolts, so that the left die holder and the right die holder can be quickly mounted and replaced, the protection module is connected with the right die holder through a fastening bolt, so that the protection module can be quickly mounted and replaced, the punching head is detachably mounted on the output end of the driving cylinder, so that the punching head can be quickly mounted and replaced, the positioning punching operation of steel pipes with different diameters is facilitated, and the overall practicability is further improved;

(3) the material collecting box is designed at the inner top of the workbench, scraps produced in the punching process of the steel pipe can be recovered, environmental pollution is prevented, and personnel safety is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first-angle three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second angle three-dimensional structure of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic diagram of a partial three-dimensional structure of the present invention.

Reference numerals:

the automatic punching machine comprises a workbench 1, a positioning mechanism 2, a base plate 21, a movable assembly 22, a fixed seat 221, a pushing cylinder 222, a connecting plate 223, a left die holder 224, a fixed assembly 23, a mounting plate 231, a right die holder 232, a limiting assembly 24, a protection module 241, a fastening bolt 242, a butt joint hole 243, a punching mechanism 3, a bearing column 31, a horizontal plate 32, a driving cylinder 33, a punching head 34, a linkage mechanism 4, a screw rod sliding table 41, a connecting column 42, a U-shaped plate 43, a base 44, a clamping assembly 45, a rotating handle 451, a connecting shaft 452, a chuck 453, anti-skid patterns 454, a discharging port 5 and an aggregate box 6.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the embodiment of the present invention provides a steel structure punching device, which comprises a workbench 1, a positioning mechanism 2, a punching mechanism 3 and a linkage mechanism 4, wherein the positioning mechanism 2 and the punching mechanism 3 are both installed on the top of the workbench 1, and the punching mechanism 3 is positioned at one side of the positioning mechanism 2, the linkage mechanism 4 is arranged at the inner top of the worktable 1, and the top of the linkage mechanism 4 is arranged to protrude from the top of the workbench 1, the positioning mechanism 2 comprises a base plate 21, a movable assembly 22, a fixed assembly 23 and a limiting assembly 24, the base plate 21 is mounted on the top of the workbench 1 through bolts, the movable assembly 22 and the fixed assembly 23 are both mounted on the top of the base plate 21, the limiting component 24 is detachably arranged on the top of the fixed component 23, and the movable component 22 is matched with the fixed component 23.

Specifically, movable part 22 includes fixing base 221, push cylinder 222, connecting plate 223 and left die holder 224, fixing base 221 installs the top at base plate 21, push cylinder 222 is horizontal installation on fixing base 221 to the output of push cylinder 222 is connected with one side of connecting plate 223, connecting plate 223 is the top of vertical slip setting at base plate 21, left die holder 224 is connected with connecting plate 223 through the bolt, through pegging graft the front end of steel pipe in the semi-arc groove of right die holder 232, the rear end overlap joint of steel pipe is placed on base 44 in U type board 43, afterwards, push cylinder 222 drive with its output be connected connecting plate 223 and install the left die holder 224 on connecting plate 223 and move to right die holder 232, through the butt joint between left die holder 224 and the right die holder 232, realize the preliminary clamp location to the steel pipe.

Specifically, fixed subassembly 23 includes mounting panel 231 and right die holder 232, the top at base plate 21 is fixed to mounting panel 231, right die holder 232 is connected with mounting panel 231 through the bolt, all be equipped with the semi-arc groove that supplies the steel pipe to pass on right die holder 232 and the left die holder 224, be convenient for realize tentatively pressing from both sides tight location to the steel pipe.

Specifically, spacing subassembly 24 includes protection module 241 and fastening bolt 242, protection module 241 passes through fastening bolt 242 and installs the top at right die holder 232, the quick installation and the change of protection module 241 of being convenient for, the top of left side die holder 224 and right die holder 232 all is equipped with the last scarce groove that supplies protection module 241 to install, the bottom of left side die holder 224 and right die holder 232 all is equipped with and lacks the groove under corresponding with last, be equipped with the discharge gate 5 that is linked together with lacking the groove down on workstation 1 and the base plate 21, can carry out the blanking to the waste material that the steel pipe produced in drilling, the follow-up recovery processing of concentrating of being convenient for.

Specifically, link gear 4 includes lead screw slip table 41, connecting strut 42, U template 43, base 44 and two clamping components 45, lead screw slip table 41 is installed at the interior top of workstation 1, connecting strut 42's bottom is passed workstation 1 and is connected with lead screw slip table 41's removal end, connecting strut 42's top is connected with U template 43 to connecting strut 42 slides with workstation 1, base 44 installs at the inner diapire of U template 43, and base 44's top terminal surface is equipped with the overlap joint groove that is the obtuse angle setting, strengthens the stability that the steel pipe was placed, two clamping components 45 are symmetrical and install respectively on the both sides of U template 43, through connecting strut 42, U template 43, base 44 and two clamping components 45 synchronous motion that lead screw slip table 41 drive is connected rather than the removal end to can drive the steel pipe automatic shifting, satisfy the porous processing demand of steel pipe, the simple operation has improved production efficiency and whole practicality.

Specifically, each clamping assembly 45 all includes the turning handle 451, the connecting axle 452 and the (holding) chuck 453, utilize two turning handles 451 to drive two connecting axles 452 to rotate, through the threaded connection of connecting axle 452 and U-shaped plate 43, drive two (holding) chucks 453 relative motion of two connecting axle 452 tip, realize the secondary clamp location to the steel pipe, when preventing follow-up punching to the steel pipe, the phenomenon of skew appears in the steel pipe, has improved the punching precision of steel pipe, the both ends of connecting axle 452 are connected with turning handle 451 and (holding) chuck 453 respectively, and connecting axle 452 and U-shaped plate 43 screw-thread fit, the (holding) chuck 453 is located U-shaped plate 43, turning handle 451 is located the lateral wall of U-shaped plate 43, the lateral wall of (holding) chuck 453 is equipped with anti-skidding line 454, improves the frictional force between (holding) chuck 453 and the steel pipe, makes two (holding) chucks 453 more firm with the steel pipe centre gripping.

Specifically, the punching mechanism 3 comprises a bearing column 31, a horizontal plate 32, a driving cylinder 33 and a punching head 34, the bearing column 31 is vertically installed on the workbench 1, the horizontal plate 32 is fixed on the top end of the bearing column 31, the driving cylinder 33 is vertically installed on the horizontal plate 32, the punching head 34 is detachably installed on the output end of the driving cylinder 33, so as to facilitate quick installation and replacement of the punching head 34, the protection module 241 is provided with a butt joint hole 243 corresponding to the punching head 34, after the integral positioning of the steel pipe is completed, the driving cylinder 33 is used to drive the punching head 34 to move downwards, so as to realize automatic punching operation on the steel pipe, wherein the butt joint hole 243 corresponding to the punching head 34 is arranged on the protection module 241, so that the situation that the punching head 34 is deviated can be prevented, the punching of the steel pipe is not accurate, and the production quality of the steel pipe is not qualified, further improving the machining accuracy of the steel pipe.

Specifically, install the aggregate box 6 that docks with discharge gate 5 on the interior top of workstation 1, can retrieve the sweeps that the steel pipe produced at the in-process of punching, prevent to cause environmental pollution, ensured personnel's safety.

The utility model discloses a theory of operation: the front end of the steel pipe is inserted into the semi-arc groove of the right die holder 232, the rear end of the steel pipe is overlapped and placed on the base 44 in the U-shaped plate 43, then the pushing cylinder 222 drives the connecting plate 223 connected with the output end of the connecting cylinder and the left die holder 224 installed on the connecting plate 223 to move towards the right die holder 232, primary clamping and positioning of the steel pipe are achieved through butt joint between the left die holder 224 and the right die holder 232, secondly, the two rotating handles 451 are used for driving the two connecting shafts 452 to rotate, the two clamping discs 453 at the end portions of the two connecting shafts 452 are driven to move relatively through threaded connection between the connecting shafts 452 and the U-shaped plate 43, secondary clamping and positioning of the steel pipe are achieved, the phenomenon that the steel pipe deviates when the steel pipe is subsequently punched is prevented, and punching accuracy of the steel pipe is improved; after the integral positioning of the steel pipe is completed, the driving cylinder 33 is used for driving the punching head 34 to move downwards, so that the automatic punching operation of the steel pipe is realized, wherein the protection module 241 is provided with the butt joint holes 243 corresponding to the punching head 34, so that the situation that the punching head 34 deviates can be prevented, the punching of the steel pipe is not accurate, the production quality of the steel pipe is not qualified, and the machining accuracy of the steel pipe is further improved; the connecting support 42, the U-shaped plate 43, the base 44 and the two clamping assemblies 45 which are connected with the moving end of the screw rod sliding table 41 are driven to synchronously move through the screw rod sliding table 41, so that the steel pipe can be driven to automatically move, the multi-hole machining requirement of the steel pipe is met, the operation is convenient and fast, and the production efficiency and the overall practicability are improved; secondly, the left die holder 224 and the right die holder 232 are connected with the connecting plate 223 and the mounting plate 231 through bolts respectively, so that the left die holder 224 and the right die holder 232 are quickly mounted and replaced, the protection module 241 is connected with the right die holder 232 through the fastening bolt 242, so that the protection module 241 is quickly mounted and replaced, and the punching head 34 is detachably mounted at the output end of the driving cylinder 33, so that the punching head 34 is quickly mounted and replaced, thereby facilitating the positioning punching operation of steel pipes with different diameters integrally and further improving the integral practicability; the material collecting box 6 is designed at the inner top of the workbench 1, scraps produced in the punching process of the steel pipe can be recovered, environmental pollution is prevented, and personnel safety is guaranteed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (8)

1. The utility model provides a steel construction perforating device which characterized in that: comprises a workbench (1), a positioning mechanism (2), a punching mechanism (3) and a linkage mechanism (4), wherein the positioning mechanism (2) and the punching mechanism (3) are both arranged at the top of the workbench (1), the punching mechanism (3) is arranged at one side of the positioning mechanism (2), the linkage mechanism (4) is arranged at the inner top of the workbench (1), the top of the linkage mechanism (4) is arranged to protrude out of the top of the workbench (1), the positioning mechanism (2) comprises a substrate (21), a movable assembly (22), a fixed assembly (23) and a limiting assembly (24), the substrate (21) is arranged at the top of the workbench (1) through bolts, the movable assembly (22) and the fixed assembly (23) are both arranged at the top of the substrate (21), and the limiting assembly (24) is detachably arranged at the top of the fixed assembly (23), the movable component (22) is matched with the fixed component (23).

2. The steel structure perforating device of claim 1, wherein: the movable assembly (22) comprises a fixed seat (221), a pushing cylinder (222), a connecting plate (223) and a left die holder (224), the fixed seat (221) is installed at the top of the base plate (21), the pushing cylinder (222) is horizontally installed on the fixed seat (221), the output end of the pushing cylinder (222) is connected with one side of the connecting plate (223), the connecting plate (223) is vertically arranged at the top of the base plate (21) in a sliding mode, and the left die holder (224) is connected with the connecting plate (223) through bolts.

3. The steel structure perforating device of claim 2, wherein: fixed subassembly (23) include mounting panel (231) and right die holder (232), the top at base plate (21) is fixed in mounting panel (231), right die holder (232) are connected with mounting panel (231) through the bolt, all be equipped with the semi-arc groove that supplies the steel pipe to pass on right die holder (232) and left die holder (224).

4. The steel structure perforating device of claim 3, wherein: spacing subassembly (24) are including protection module (241) and fastening bolt (242), protection module (241) is installed at the top of right die holder (232) through fastening bolt (242), the top of left side die holder (224) and right die holder (232) all is equipped with the last scarce groove that supplies protection module (241) to install, the bottom of left side die holder (224) and right die holder (232) all is equipped with and lacks the groove under the corresponding scarce groove of last scarce groove, be equipped with on workstation (1) and base plate (21) with discharge gate (5) that the scarce groove is linked together down.

5. The steel structure perforating device of claim 1, wherein: link gear (4) include lead screw slip table (41), connecting strut (42), U template (43), base (44) and two clamping components (45), the interior top in workstation (1) is installed in lead screw slip table (41), the bottom of connecting strut (42) is passed workstation (1) and is connected with the removal end of lead screw slip table (41), the top of connecting strut (42) is connected with U template (43) to connecting strut (42) slide with workstation (1), the inner diapire at U template (43) is installed in base (44) to the top terminal surface of base (44) is equipped with the overlap joint groove that is the obtuse angle setting, two clamping components (45) are the symmetry and install respectively on the both sides of U template (43).

6. The steel structure perforating device of claim 5, wherein: each clamping assembly (45) comprises a rotating handle (451), a connecting shaft (452) and a chuck (453), two ends of the connecting shaft (452) are connected with the rotating handle (451) and the chuck (453) respectively, the connecting shaft (452) is in threaded fit with the U-shaped plate (43), the chuck (453) is located in the U-shaped plate (43), the rotating handle (451) is located on the outer side wall of the U-shaped plate (43), and anti-skid threads (454) are arranged on the side wall of the chuck (453).

7. The steel structure perforating device of claim 4, wherein: punching mechanism (3) including bearing post (31), horizontal plate (32), drive actuating cylinder (33) and punching head (34), bearing post (31) is vertical the installation on workstation (1), horizontal plate (32) are fixed on the top of bearing post (31), it is vertical the installation on horizontal plate (32) to drive actuating cylinder (33), punching head (34) detachable installs on the output of driving actuating cylinder (33), be equipped with on protection module (241) and punch head (34) corresponding butt joint hole (243).

8. The steel structure perforating device of claim 4, wherein: and a material collecting box (6) butted with the discharge hole (5) is arranged on the inner top of the workbench (1).

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