CN111283237A - Positioning and punching device for steel structure machining - Google Patents

Positioning and punching device for steel structure machining Download PDF

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Publication number
CN111283237A
CN111283237A CN202010118606.0A CN202010118606A CN111283237A CN 111283237 A CN111283237 A CN 111283237A CN 202010118606 A CN202010118606 A CN 202010118606A CN 111283237 A CN111283237 A CN 111283237A
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CN
China
Prior art keywords
steel structure
positioning
punching
machining
rod
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Granted
Application number
CN202010118606.0A
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Chinese (zh)
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CN111283237B (en
Inventor
马林军
杨海西
李方杰
高立忠
刘利江
刘建肖
韩春霞
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Hebei Jingye Steel Structure Technology Corp ltd
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Hebei Jingye Steel Structure Technology Corp ltd
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Priority to CN202010118606.0A priority Critical patent/CN111283237B/en
Publication of CN111283237A publication Critical patent/CN111283237A/en
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Publication of CN111283237B publication Critical patent/CN111283237B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/26Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention relates to the field of steel structure machining, in particular to a steel structure machining positioning and punching device which is particularly suitable for positioning and punching a sheet-shaped steel structural member. The positioning and punching equipment for processing the steel structure comprises an operation table, a positioning device and a punching device, and can be used for positioning and punching the steel structure and can also be used independently.

Description

Positioning and punching device for steel structure machining
Technical Field
The invention relates to the field of steel structure machining, in particular to combined equipment for machining, positioning and punching a steel structure, which is particularly suitable for positioning and punching a sheet-shaped steel structural member.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The components or parts of the steel structure are usually connected by welding seams, bolts or rivets. In the conventional process, when the steel structure is punched, a single-piece processing mode is generally adopted. This method is effective for a steel structure having a large size, but when a hole is drilled in a sheet-like or sheet-like steel structure, the process is repeated, which wastes labor and time, and more importantly, the load of the sheet-like steel structure is poor, and the hole drill is very likely to deform the sheet-like steel structure after applying pressure.
The technical scheme that a plurality of sheet steel structures are stacked together for processing is provided in the prior art, and although the problem of deformation generated during punching is improved, the problem that the sheet steel structures are staggered mutually in the drilling process to generate drilling deviation still exists.
Disclosure of Invention
Based on the defects in the prior art, the positioning and punching equipment for machining the steel structure is provided.
The utility model provides a steel construction processing is with location drilling equipment, includes the operation panel, positioner and perforating device, the lower extreme of operation panel is provided with the supporting leg.
Wherein the positioning device comprises: the upper end of the operating platform is provided with a through groove along the length direction, the lower end surface of the operating platform is fixedly provided with cross rods which are distributed along the width direction, the cross bar is positioned right below the through groove, a first hydraulic telescopic rod which is horizontally arranged is fixedly arranged on the inner wall of the through groove along the width direction of the through groove, the telescopic end of the first hydraulic telescopic rod is fixedly connected with a first pressure rod which is horizontally arranged, the lower end surface of the first pressure rod is contacted with the upper end surface of the cross rod, a vertical fixed rod is fixedly arranged on the upper end surface of the operating platform, the upper end of the fixed rod is rotatably connected with a rotating rod which is horizontally arranged, the lower terminal surface fixedly connected with of the other end of dwang is the second hydraulic stretching pole of the vertical form, the flexible end fixedly connected with of second hydraulic stretching pole is the second depression bar of level form, the second depression bar is mutually perpendicular with the dwang.
Preferably, the lower end of the second pressure lever is embedded with two balls corresponding to each other, and the lower end of each ball extends to the outer side of the second pressure lever.
Preferably, one end of the operating platform is connected with a horizontal screw rod through threads, one end of the screw rod is located inside the through groove, and the other end of the screw rod is provided with a handle.
Preferably, the screw is disposed along a length direction of the operation table.
Preferably, the minimum distance between the screw rod and the side wall of the through groove far away from the first hydraulic telescopic rod is 1mm-10 mm.
Preferably, when the second pressure lever rotates to be parallel to the screw rod, the minimum distance between the second pressure lever and the side wall of the through groove far away from the first hydraulic telescopic rod is 1mm-10 mm.
When the location operation, place multilayer sheet metal steel on the horizontal pole, promote the sheet metal through second hydraulic telescoping rod cooperation second depression bar, the lateral wall that first depression bar cooperation led to the groove presss from both sides tightly steel, accomplishes fixedly.
The device is suitable for sheet or thin plate-shaped steel structural parts, and particularly steel structural parts which can be laminated together.
Wherein perforating device includes: two chutes that correspond each other are seted up to the up end of operation panel along its width direction, first electro-magnet has all been placed in the spout, the material of operation panel is metal iron, first electro-magnet and operation panel accordant connection, be connected with same support between the first electro-magnet, the support includes a horizontal body of rod and two vertical bodies of rod, and the horizontal body of rod is located the upper end of the vertical body of rod, the lower extreme and the first electro-magnet fixed connection of the vertical body of rod, the outside cover of the horizontal body of rod is equipped with the lantern ring, the iron set is installed in the embedding on the horizontal body of rod, and the second electro-magnet with iron set looks adaptation is installed in the embedding on the inner wall of the lantern ring, the lower extreme fixed mounting of the lantern ring has the electric putter of vertical setting, electric putter's flexible end fixedly.
Preferably, the runner is a dovetail runner.
Preferably, the vertical section of the horizontal rod body on the bracket is rectangular, and the lantern ring is matched with the horizontal rod body on the bracket.
Preferably, the drill bit is a drill bit with a replaceable bit, and the drill bits with different specifications can be replaced according to requirements.
In the operation of punching, when removing first electro-magnet along the spout for the drill bit removes along the width direction of operation panel, when removing the lantern ring along the horizontal rod body on the support, can make the drill bit remove along the horizontal direction of operation panel, adjusts the drill bit position.
The invention also discloses a method for machining the steel structure by using the positioning and punching equipment for machining the steel structure.
The invention also discloses a method for positioning the steel structure by using the positioning and punching equipment for machining the steel structure.
The invention also discloses a method for punching the steel structure by using the positioning punching equipment for machining the steel structure.
The method is improved by the used equipment, and the positioning function and the punching function of the positioning and punching equipment for machining the steel structure can also exist independently.
The invention has the following beneficial effects:
1. the steel structure can be processed simultaneously for a plurality of sheets or sheets, and the impact resistance can be improved after the steel structures are stacked for the plurality of sheets or sheets, so that the deformation caused by the impact of the drill bit is reduced.
2. And a plurality of sheets or thin plates can be processed at one time, so that the processing flow is reduced, and the time is saved.
3. The equipment of the invention can also process thick steel plates and has adaptability.
4. The device can process a steel structure with a complex structure, and can reduce the displacement of a processed part in the processing process by adopting magnetic adsorption, reduce the processing error and improve the processing precision.
5. The invention has simple operation process, adopts various fixing means, and can adopt one fixing mode of push rod fixing or magnetic force fixing when the processed work is a special-shaped structural member, thereby having wider applicability.
6. The mobility of the drill bit improves the processing range and overcomes the problem that only the workpiece can be moved but the drill bit cannot be moved.
Drawings
FIG. 1 is a schematic structural diagram of a positioning and punching device for machining a steel structure in a top view;
FIG. 2 is a schematic structural view of a positioning and punching device for machining a steel structure;
FIG. 3 is a side view of the second strut
Figure 4 is a partial cross-sectional view of the collar.
In the figure: the drilling machine comprises an operation table 1, a through groove 2, a first pressure rod 3, a first hydraulic telescopic rod 4, a cross rod 5, a screw rod 6, a handle 7, a fixed rod 8, a rotating rod 9, a second hydraulic telescopic rod 10, a second pressure rod 11, a ball 12, a supporting leg 13, a sliding groove 21, a first electromagnet 22, a support 23, a lantern ring 24, an iron rod 25, a second electromagnet 26, an electric push rod 27, an electric motor 28 and a drill bit 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the positioning and punching equipment for machining the steel structure comprises an operating platform 1, a positioning device and a punching device, wherein a supporting leg 13 is arranged at the lower end of the operating platform 1.
Wherein the positioning device comprises: the upper end of the operating table 1 is provided with a through groove 2 along the length direction, the lower end face of the operating table 1 is fixedly provided with cross rods 5 which are distributed uniformly along the width direction, the cross rods 5 are positioned under the through groove 2, the inner wall of the through groove 2 is fixedly provided with a first hydraulic telescopic rod 4 which is horizontally arranged along the width direction, the telescopic end of the first hydraulic telescopic rod 4 is fixedly connected with a first pressure rod 3 which is horizontally arranged, the lower end face of the first pressure rod 3 is contacted with the upper end face of the cross rod 5, the upper end face of the operating table 1 is fixedly provided with a vertical fixed rod 8, the upper end of the fixed rod 8 is rotatably connected with a rotating rod 9 which is horizontally arranged, the lower end face of the other end of the rotating rod 9 is fixedly connected with a vertical second hydraulic telescopic rod 10, the telescopic end of the second hydraulic telescopic rod 10 is fixedly connected with a second pressure rod 11 which is horizontally arranged, the second pressure lever 11 is perpendicular to the rotating lever 9. Two balls 12 corresponding to each other are embedded in the lower end of the second pressure lever 11, and the lower end of each ball 12 extends to the outer side of the second pressure lever 11. One end of the operating platform 1 is connected with a horizontal screw rod 6 through threads, one end of the screw rod 6 is located inside the through groove 2, and the other end of the screw rod 6 is provided with a handle 7. The screw 6 is arranged along the length direction of the operating platform 1, and when the handle 7 is rotated, the screw 6 can be controlled to move, and steel can be preliminarily positioned through the screw 6. The minimum distance between the screw rod 6 and the side wall of the through groove 2 far away from the first hydraulic telescopic rod 4 is 1mm-10 mm. When the second pressure lever 11 rotates to be parallel to the screw 6, the minimum distance between the second pressure lever 11 and the side wall of the through groove 2 far away from the first hydraulic telescopic rod 4 is 1mm-10 mm.
Wherein perforating device includes: the upper end face of the operation table 1 is provided with two sliding grooves 21 corresponding to each other along the width direction of the operation table 1, the sliding grooves 21 are located on two sides of the through groove 2, the first electromagnets 22 are placed in the sliding grooves 21, the operation table 1 is made of metal iron, the first electromagnets 22 are connected with the operation table 1 in a matching manner, a same support 23 is connected between the first electromagnets 22, the support 23 comprises a horizontal rod body and two vertical rod bodies, the horizontal rod body is located at the upper end of the vertical rod body, the lower end of the vertical rod body is fixedly connected with the first electromagnets 22, a lantern ring 24 is sleeved on the outer side of the horizontal rod body, an iron rod 25 is embedded in the horizontal rod body, a second electromagnet 26 matched with the iron rod 25 is embedded in the inner wall of the lantern ring 24, the lower end of the lantern ring 24 is fixedly provided with an electric push rod 27 arranged vertically, and the telescopic end, an output shaft of the motor 28 is mounted with a drill bit 29. The slide groove 21 is a dovetail slide groove. The vertical section of the horizontal rod body on the bracket 23 is rectangular, and the lantern ring 24 is matched with the horizontal rod body on the bracket 23.
When the positioning and punching equipment for processing the steel structure is used, firstly, steel is placed on the cross rod 5, the steel is parallel to the first pressure lever 3 when placed, the handle 7 is rotated, the steel is clamped by the screw 6 and the inner wall of the through groove 2, the rotating lever 9 is rotated, the second pressure lever 11 is positioned right above the steel, the steel can be flattened by the second hydraulic telescopic rod 10 in cooperation with the second pressure lever 11, then the steel is pushed by the first hydraulic telescopic rod 4 in cooperation with the first pressure lever 3, the lower end of the second pressure lever 11 is provided with the ball 12, the resistance of the steel during transverse movement can be reduced by the ball 12, the steel is clamped by the first pressure lever 3 in cooperation with the side wall of the through groove 2, the fixing is completed, the subsequent operation is convenient and simple, after the fixing is completed, the second hydraulic telescopic rod 10 can be retracted, the rotating lever 9 is rotated, the second pressure lever 11 is moved from above the steel, the subsequent operation is not influenced.
During the operation of punching, when removing first electro-magnet 22 along spout 21, can make drill bit 29 remove along the width direction of operation panel 1, after opening first electro-magnet 22, first electro-magnet 22 attracts operation panel 1, can fix the position of first electro-magnet 22, when removing lantern ring 24 along the horizontal rod body on support 23, can make drill bit 29 remove along the horizontal direction of operation panel 1, open second electro-magnet 26, second electro-magnet 26 attracts iron set 25, lantern ring 24 position is fixed, it is convenient and simple when adjusting drill bit 29 position, after finishing adjusting, open electric putter 27 and motor 28, drive drill bit 29 downstream through electric putter 27, motor 28 realizes that drill bit 29 rotates, accomplish the operation of punching.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a steel construction processing is with location drilling equipment, includes the operation panel, positioner and perforating device, the lower extreme of operation panel is provided with the supporting leg.
2. The positioning and punching device for machining the steel structure according to claim 1, wherein: the positioning device comprises a clamping piece for fixing the workpiece in the horizontal direction and also comprises a clamping piece for fixing the workpiece in the vertical direction.
3. The positioning and punching device for machining the steel structure according to claim 1, wherein: the punching device can move in the horizontal direction of the workpiece.
4. The positioning and punching device for machining the steel structure according to claim 3, wherein: the drill bit used in the punching device is a drill bit with a replaceable bit.
5. The positioning and punching device for machining the steel structure according to claims 1-4, wherein: the steel structure is a sheet-shaped or lamellar steel structure.
6. The positioning and punching device for machining the steel structure according to claim 5, wherein: the positioning and punching equipment for machining the steel structure can be used for positioning and punching a plurality of steel structures which are laminated together at one time.
7. A method for processing a steel structure by using the positioning and punching equipment for processing the steel structure as claimed in claims 1-6.
8. A method for positioning a steel structure by using the positioning and punching equipment for machining the steel structure as claimed in claims 1-4.
9. A method for punching a steel structure by using the positioning punching equipment for machining the steel structure as claimed in claims 1-4.
CN202010118606.0A 2020-02-26 2020-02-26 Positioning and punching device for steel structure machining Active CN111283237B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010118606.0A CN111283237B (en) 2020-02-26 2020-02-26 Positioning and punching device for steel structure machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010118606.0A CN111283237B (en) 2020-02-26 2020-02-26 Positioning and punching device for steel structure machining

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CN111283237A true CN111283237A (en) 2020-06-16
CN111283237B CN111283237B (en) 2021-12-24

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149096A (en) * 1978-05-15 1979-11-21 Kawasaki Heavy Ind Ltd Section steel drilling device
CN205309839U (en) * 2015-12-07 2016-06-15 吴中区光福华宇钣金厂 Fixed perforating device
CN106272153A (en) * 2016-08-24 2017-01-04 天津宝骏科技股份有限公司 Steel plate class workpiece fixation device
CN207387068U (en) * 2017-09-21 2018-05-22 东莞市佑旺五金压铸有限公司 A kind of rotatable processing jig
CN207807195U (en) * 2017-12-15 2018-09-04 天津航通机械加工有限公司 A kind of fixture for component of machine processing
CN109175457A (en) * 2018-10-30 2019-01-11 南安市劲沣工业设计有限公司 A kind of high-accuracy cabinet drilling assembled tool of half air pressure pre-determined bit exhaust
CN208408637U (en) * 2018-06-21 2019-01-22 湖北欧本钢结构有限公司 A kind of perforating device for steel construction
CN109648110A (en) * 2018-11-10 2019-04-19 盐城中鑫生物有限公司 A kind of accurate perforating mechanism of building board
CN209078335U (en) * 2018-11-19 2019-07-09 洪俊杰 A kind of clamping tool for machine work in adjustable direction
CN110653648A (en) * 2019-10-09 2020-01-07 徐州鹏盛铸造有限公司 Punching device for steel castings
CN209954257U (en) * 2019-05-17 2020-01-17 刈钣车件制造(上海)有限公司 Quick positioner that punches of auto parts
CN110773766A (en) * 2019-12-04 2020-02-11 苗广厚 Energy-concerving and environment-protective industrial machinery drilling equipment

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149096A (en) * 1978-05-15 1979-11-21 Kawasaki Heavy Ind Ltd Section steel drilling device
CN205309839U (en) * 2015-12-07 2016-06-15 吴中区光福华宇钣金厂 Fixed perforating device
CN106272153A (en) * 2016-08-24 2017-01-04 天津宝骏科技股份有限公司 Steel plate class workpiece fixation device
CN207387068U (en) * 2017-09-21 2018-05-22 东莞市佑旺五金压铸有限公司 A kind of rotatable processing jig
CN207807195U (en) * 2017-12-15 2018-09-04 天津航通机械加工有限公司 A kind of fixture for component of machine processing
CN208408637U (en) * 2018-06-21 2019-01-22 湖北欧本钢结构有限公司 A kind of perforating device for steel construction
CN109175457A (en) * 2018-10-30 2019-01-11 南安市劲沣工业设计有限公司 A kind of high-accuracy cabinet drilling assembled tool of half air pressure pre-determined bit exhaust
CN109648110A (en) * 2018-11-10 2019-04-19 盐城中鑫生物有限公司 A kind of accurate perforating mechanism of building board
CN209078335U (en) * 2018-11-19 2019-07-09 洪俊杰 A kind of clamping tool for machine work in adjustable direction
CN209954257U (en) * 2019-05-17 2020-01-17 刈钣车件制造(上海)有限公司 Quick positioner that punches of auto parts
CN110653648A (en) * 2019-10-09 2020-01-07 徐州鹏盛铸造有限公司 Punching device for steel castings
CN110773766A (en) * 2019-12-04 2020-02-11 苗广厚 Energy-concerving and environment-protective industrial machinery drilling equipment

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