CN202398699U - Hydraulic punching machine for profile steel - Google Patents
Hydraulic punching machine for profile steel Download PDFInfo
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- CN202398699U CN202398699U CN 201220024336 CN201220024336U CN202398699U CN 202398699 U CN202398699 U CN 202398699U CN 201220024336 CN201220024336 CN 201220024336 CN 201220024336 U CN201220024336 U CN 201220024336U CN 202398699 U CN202398699 U CN 202398699U
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Abstract
The utility model discloses a hydraulic punching machine for profile steel, which comprises a machine body and a punching mechanism, wherein the punching mechanism comprises a concave mould, a punch head and a punching power device which drives the punch head to move, a channel steel pressing device, an angle steel pressing device and a V-shaped material platform which is opened upwards and has a certain length, the concave mould of a punching mould is located on the top surface on one side of the V-shaped material platform, and the direction in which the punching power device drives the punch head to move is perpendicular to the top surface of the V-shaped material platform in which the concave mould is located. The hydraulic punching machine for the profile steel is provided with the V-shaped material platform, the channel steel pressing device and the angle steel pressing device, so that the clamping of both channel steel and angle steel is facilitated, the punching mechanism is used for punching holes on two sides of the angle steel and on web plates of the channel steel, the machine can be used for dual purposes and is economical and practical, and the production efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of shaped steel hydraulic piercing press, particularly relates to a kind of perforating press that can process angle steel and channel-section steel web.
Background technology
The punching processing of current angle steel and channel-section steel web mainly contains two types: one type is through a dead lift loading and unloading, and the line location is equipped with simple bin, and the working pressure machine is to the shaped steel punching, and this type processing mode is original, and efficient is low, and labor strength is big; Another kind of is numerical control shaped steel combined production line, and this type processing mode is comparatively advanced, and production efficiency is high, but can not process the channel-section steel web, can only process angle steel.
Summary of the invention
The technical problem that the utility model will solve is: provide a kind of can again can be to the shaped steel hydraulic piercing press of angle steel eyelet work to the punching of channel-section steel web.
In order to solve the problems of the technologies described above; The utility model comprises lathe bed and punching mechanism; Punching mechanism comprises the punching power set of die, drift and driven punch motion; Lathe bed is provided with channel-section steel material pressing device, angle steel material pressing device and the opening V font material platform with certain-length up, and the die of diel is positioned on the side end face of V font material platform, and the direction of motion of punching power set driven punch is vertical with the end face of the V font material platform at die place.
For the ease of material loading; Both sides, front and back on the described lathe bed respectively are provided with a material-supporting device; Material-supporting device and lathe bed are rotationally connected up and down, are provided with locking device between material-supporting device and the lathe bed, be positioned on the lathe bed material-supporting device above the position be provided with directive wheel.
For the web and a wing plate that can compress channel-section steel simultaneously; Described channel-section steel material pressing device is a channel-section steel binder oil cylinder; Each side of V font material platform is provided with the channel-section steel binder oil cylinder of this parallel sided of a piston rod axis and V font material platform at least, and the piston rod of channel-section steel binder oil cylinder is all towards the bottom of V font material platform.
For the more firm channel-section steel that compresses, the every side of said V font material platform is provided with two described channel-section steel binder oil cylinders, is equipped with the depression bar with the piston rod coaxial line of this channel-section steel binder oil cylinder on the piston rod of all channel-section steel binder oil cylinders.
In order to compress two medial surfaces of angle steel simultaneously; Described angle steel material pressing device comprises binder pawl, binder lever and angle steel binder oil cylinder; The fulcrum of binder lever is arranged on the lathe bed and is positioned at the top of V font material platform; One end of the upper end of binder pawl and binder lever is rotationally connected, and the piston rod of the other end of binder lever and angle steel binder oil cylinder is rotationally connected, and the cylinder body and the lathe bed of angle steel binder oil cylinder are hinged; The lower end surface of binder pawl is and the corresponding V-arrangement face of V-arrangement end face of V font material platform that the middle part of the lower end surface of binder pawl is fluted.
For a plurality of holes of punching press of ability; And can regulate the position of punching; Described punching mechanism comprises that numerical control is accurate apart from device, punching die, drift selection mechanism and punching oil cylinder, and the punching oil cylinder is described punching power set, and punching die is arranged on this side along what the left side end face of V font material platform slided up and down; Numerical control is accurate to be arranged on the lathe bed and to be positioned at the below in the left side of V font material platform apart from device; Numerical control is accurate to comprise leading screw screw mechanism and drives the motor that leading screw rotates that the leading screw of leading screw screw mechanism rotates and is arranged on the lathe bed apart from device, the leading screw axis is vertical and parallel with the left side end face of V font material platform with the length direction of V font material platform; Perforating die has many covers, and every cover punching die comprises mould bases, plunger rod, described die and described drift, and die is fixed on the mould bases; Drift is fixed on the plunger rod, and plunger rod is slidingly arranged on the mould bases, drift and die over against; All mould bases are arranged in V font material platform length direction, and V font material platform is provided with pilot hole, and all mould bases all pass pilot hole and the numerical control standard is fixed apart from the screw of device; The punching oil cylinder is fixed on the right side on the top of lathe bed; Oblique time of piston rod of punching oil cylinder and axis are parallel with the right side end face of V-arrangement material platform, and drift selection mechanism comprises staking punch, a plurality of backing plate and a plurality of cylinder, and the cylinder body of all cylinders all is fixed on the staking punch; Backing plate is inserted in the staking punch; The piston rod of a plurality of backing plates and a plurality of cylinders connects one to one, and staking punch is fixed on the piston rod of punching oil cylinder, and the upper end of all plunger rods of punching die is inserted in the staking punch; Each plunger rod is facing to a backing plate, and the axis of the piston rod of the axis of plunger rod and the punching oil cylinder all plate face with backing plate is vertical.
In order time processing to go out the hole on two faces of angle steel; Described punching mechanism has two covers; After another set of punching mechanism is the bisector plane mirror image of aforementioned punching mechanism with the V-arrangement angle of V-arrangement material platform, and the punching mechanism of the aforementioned punching mechanism certain distance that on the length direction of V-arrangement material platform, staggers.
The beneficial effect of the utility model is: the utility model is provided with V font material platform, channel-section steel hold-down mechanism and angle steel hold-down mechanism; Both be convenient to the clamping of angle steel, be convenient to the clamping of channel-section steel again, and realized punching is carried out on the two sides of angle steel through punching mechanism; Can realize punching again to the channel-section steel web; Dual-use, economical and economical, production efficiency is greatly improved.
Description of drawings
Fig. 1 is the main TV structure figure of the utility model;
Fig. 2 is the left TV structure figure of the utility model;
Fig. 3 is the A-A sectional structure chart of the utility model;
Among the figure: 1, base, 2, lathe bed, 3, the depression bar I, 4, channel-section steel binder oil cylinder I, 5, channel-section steel binder oil cylinder II, 6, the depression bar II; 7, channel-section steel, 8, directive wheel, 9, material-supporting device, 10, pulley transmission mechanism, 11, servomotor; 12, angle steel binder oil cylinder, 13, the binder lever, 14, the binder pawl, 15, mould bases, 16, numerical control is accurate apart from device; 17, leading screw screw mechanism, 18, die, 19, drift, 20, angle steel, 21, plunger rod; 22, cylinder, 23, drift selection mechanism, 24, backing plate, 25, staking punch, 26, the punching oil cylinder.
The specific embodiment
Like Fig. 1, Fig. 2 and a kind of specific embodiment shown in Figure 3, it comprises base 1, lathe bed 2, channel-section steel feeding pressure mechanism, directive wheel 8, material-supporting device 9, angle steel feeding pressure mechanism and punching mechanism.
As shown in Figure 2; Lathe bed 2 is contained on the base 1, and lathe bed 2 is provided with the opening V font material platform with certain-length up, and the length direction of the fore-and-aft direction of lathe bed 2 and V font material platform in the same way; The both sides, front and back of lathe bed 2 are equipped with material-supporting device 9; Material-supporting device 9 is rotationally connected up and down with lathe bed 2, is provided with locking device between material-supporting device 9 and the lathe bed 2, and the position that a side of the charging of lathe bed (being the front side) is positioned at the top of material-supporting device 9 is provided with directive wheel 8.
As shown in Figure 1; The channel-section steel feeding pressure mechanism comprises channel-section steel binder oil cylinder I 4, channel-section steel binder oil cylinder II 5, depression bar I 3 and depression bar II 6; The cylinder body of channel-section steel binder oil cylinder I 4 is fixed on the upper left position of lathe bed 2; The piston rod of channel-section steel binder oil cylinder I 4 is oblique following and parallel with the left surface of V font material platform, is fixed with the depression bar I 3 with its coaxial line on the piston rod of channel-section steel binder oil cylinder I 4.The cylinder body of channel-section steel binder oil cylinder II 5 is fixed on the upper right position of lathe bed 2, and the piston rod of channel-section steel binder oil cylinder II 5 is oblique following and parallel with the right flank of V font material platform, is fixed with the depression bar II 6 with its coaxial line on the piston rod of channel-section steel binder oil cylinder II 5.
As shown in Figure 3; The angle steel feeding pressure mechanism comprises binder pawl 14, binder lever 13 and angle steel binder oil cylinder 12; The fulcrum of binder lever 13 is arranged on the lathe bed 2 and is positioned at the top of V font material platform; One end of the upper end of binder pawl 14 and binder lever 13 is rotationally connected, and the piston rod of the other end of binder lever 13 and angle steel binder oil cylinder 12 is rotationally connected, and the cylinder body and the lathe bed 2 of angle steel binder oil cylinder 12 are hinged; The lower end surface of binder pawl 14 is and the corresponding V-arrangement face of V-arrangement end face of V font material platform that the middle part of the lower end surface of binder pawl 14 is fluted.The angle steel feeding pressure mechanism has a plurality of, and a plurality of angle steel feeding pressure mechanisms are arranged at the length direction of V font material platform.
As shown in Figure 3, punching mechanism comprises that numerical control is accurate apart from device 16, punching die, drift selection mechanism 23 and punching oil cylinder 26.
Punching die is arranged on this side along what the left side end face of V font material platform slided up and down; Numerical control is accurate to be arranged on the lathe bed 2 and to be positioned at the below in the left side of V font material platform apart from device 16; Numerical control is accurate to be comprised leading screw screw mechanism and drives the servomotor 11 that leading screw rotates apart from device 16; The leading screw of leading screw screw mechanism rotates and is arranged on the lathe bed 2; The leading screw axis is vertical and parallel with the left side end face of V font material platform with the length direction of V font material platform, and servomotor 11 is connected with the logical pulley transmission mechanism 10 of leading screw.
Perforating die has three covers; Every cover punching die comprises die 18, mould bases 15, drift 19 and plunger rod 21; Die 18 is fixed on the mould bases 15, and drift 19 is fixed on the plunger rod 21, and plunger rod 21 is slidingly arranged on the mould bases 15; Drift 19 and die 18 over against, three mould bases 15 are arranged in V font material platform length direction.V font material platform is provided with pilot hole, and three mould bases all pass pilot hole and numerical control is accurate fixes apart from the screw of device 16.
Punching mechanism has two covers, after another set of punching mechanism is the bisector plane mirror image of aforementioned punching mechanism with the V-arrangement angle of V-arrangement material platform, and the punching mechanism of the aforementioned punching mechanism certain distance that on the length direction of V-arrangement material platform, staggers.
The below that is positioned at V-arrangement material platform is provided with waste material slide plate and waste material box.
This perforating press also includes digital control system; Lathe bed is provided with upper travel switch of punching oil cylinder 26 feedings and the next travel switch of feeding; When digital control system receives the switching signal of the next travel switch of feeding; 26 backhauls of digital control system control punching oil cylinder, when digital control system received the switching signal of the upper travel switch of feeding, digital control system control punching oil cylinder 26 stopped.
The punch process of this specific embodiment is following:
For angle steel 20 punchings:
At first, material-supporting device 9 lifts, and the accurate servomotor 11 on the device 16 of numerical control drives leading screw screw mechanisms 17 and drives mould bases 15 move to setting on the end face of V font material platform standard apart from the position; 9 entering perforating press are to the precalculated position from directive wheel 8 one sides along material-supporting device for angle steel 20 then, and material-supporting device 9 falls, and the binder pawl 14 on the angle steel feeding pressure mechanism is pushed down angle steel 20 then; The drift 19 corresponding backing plates 24 that need to carry out punching push put in place (even plunger rod 21 withstands on the backing plate 24) by cylinder 22, need not carry out the drift 19 corresponding backing plates 24 of punching and pull out disengaging plunger rod 21 by cylinder 22, and then punching oil cylinder 26 is depressed staking punch 25; Staking punch 25 is pressed on the backing plate 24, and backing plate 24 is pressed in again on the plunger rod 21, and plunger rod 21 is pressed on the drift 19; Get in the die 18 drift 19 is gone out the hole on angle steel 20 after, the material beans of going out fall in the mould bases 15, skid off perforating press then; Fall in the waste material box, punching oil cylinder 26 moves to runs into the next travel switch of feeding, 26 backhauls of punching oil cylinder after the next; Drive drift 19 and withdraw from die 18, break away from angle steel 20, run into the upper travel switch of feeding after; Punching oil cylinder 26 stops action, and angle steel binder oil cylinder 12 is up then, and binder pawl 14 unclamps angle steel 20; Material-supporting device 9 lifts angle steel 20 then, and feeding gets into next punching circulation to next punching position.
For channel-section steel 7 punchings:
At first, material-supporting device 9 lifts, and the accurate servomotor 11 on the device 16 of numerical control drives leading screw through belt pulley and drives standard that mould bases 15 moves to setting apart from the position, and channel-section steel 79 gets into perforating press to the precalculated position from directive wheel 8 one sides along material-supporting device then; Material-supporting device 9 falls, and channel-section steel binder oil cylinder I 4 is stretched out the wing plate that depression bar I 3 is pushed down channel-section steel 7 then, and channel-section steel binder oil cylinder II 5 is stretched out the web that depression bar II 6 is pushed down channel-section steel 7 simultaneously; Selected in advance cylinder 22 promotion backing plates 24 in the drift selection mechanism 23 put in place simultaneously, and remaining cylinders is all at retracted mode at this moment, and then punching oil cylinder 26 is depressed staking punch 25; Staking punch 25 is pressed on the backing plate 24, and backing plate 24 is pressed in again on the plunger rod 21, and plunger rod 21 is pressed on the drift 19; Get in the die 18 drift 19 is gone out the hole on channel-section steel 7 webs after, the material beans of going out fall in the mould bases 15, skid off perforating press then; Fall in the waste material box, punching oil cylinder 26 moves to runs into the next travel switch of feeding, 26 backhauls of punching oil cylinder after the next; Drive drift 19 and withdraw from die 18, break away from channel-section steel 7, run into the upper travel switch of feeding after; Punching oil cylinder 26 stops action, and channel-section steel binder oil cylinder I 4 is withdrawn with channel-section steel binder oil cylinder II 5 then, and depression bar I 3 is unclamped channel-section steel 7 with depression bar II 6; Material-supporting device 9 lifts channel-section steel 7 then, and feeding gets into next punching circulation to next punching position.
Claims (7)
1. shaped steel hydraulic piercing press; Comprise lathe bed and punching mechanism; Punching mechanism comprises the punching power set of die, drift and driven punch motion; It is characterized in that: lathe bed is provided with channel-section steel material pressing device, angle steel material pressing device and the opening V font material platform with certain-length up, and the die of diel is positioned on the side end face of V font material platform, and the direction of motion of punching power set driven punch is vertical with the end face of the V font material platform at die place.
2. shaped steel hydraulic piercing press according to claim 1; It is characterized in that: the both sides, front and back on the described lathe bed respectively are provided with a material-supporting device; Material-supporting device and lathe bed are rotationally connected up and down; Be provided with locking device between material-supporting device and the lathe bed, be positioned on the lathe bed material-supporting device above the position be provided with directive wheel.
3. shaped steel hydraulic piercing press according to claim 1; It is characterized in that: described channel-section steel material pressing device is a channel-section steel binder oil cylinder; Each side of V font material platform is provided with the channel-section steel binder oil cylinder of this parallel sided of a piston rod axis and V font material platform at least, and the piston rod of channel-section steel binder oil cylinder is all towards the bottom of V font material platform.
4. shaped steel hydraulic piercing press according to claim 3; It is characterized in that: the every side of said V font material platform is provided with two described channel-section steel binder oil cylinders, is equipped with the depression bar with the piston rod coaxial line of this channel-section steel binder oil cylinder on the piston rod of all channel-section steel binder oil cylinders.
5. want 1 described shaped steel hydraulic piercing press according to claim; It is characterized in that: described angle steel material pressing device comprises binder pawl, binder lever and angle steel binder oil cylinder; The fulcrum of binder lever is arranged on the lathe bed and is positioned at the top of V font material platform; One end of the upper end of binder pawl and binder lever is rotationally connected, and the piston rod of the other end of binder lever and angle steel binder oil cylinder is rotationally connected, and the cylinder body and the lathe bed of angle steel binder oil cylinder are hinged; The lower end surface of binder pawl is and the corresponding V-arrangement face of V-arrangement end face of V font material platform that the middle part of the lower end surface of binder pawl is fluted.
6. want any one described shaped steel hydraulic piercing press among the 1-5 according to claim; It is characterized in that: described punching mechanism comprises that numerical control is accurate apart from device, punching die, drift selection mechanism and punching oil cylinder; The punching oil cylinder is described punching power set; Punching die is arranged on this side along what the left side end face of V font material platform slided up and down; Numerical control is accurate to be arranged on the lathe bed and to be positioned at the below in the left side of V font material platform apart from device; Numerical control is accurate to comprise leading screw screw mechanism and drives the motor that leading screw rotates that the leading screw of leading screw screw mechanism rotates and is arranged on the lathe bed apart from device, the leading screw axis is vertical and parallel with the left side end face of V font material platform with the length direction of V font material platform; Perforating die has many covers, and every cover punching die comprises mould bases, plunger rod, described die and described drift, and die is fixed on the mould bases; Drift is fixed on the plunger rod, and plunger rod is slidingly arranged on the mould bases, drift and die over against; All mould bases are arranged in V font material platform length direction, and V font material platform is provided with pilot hole, and all mould bases all pass pilot hole and the numerical control standard is fixed apart from the screw of device; The punching oil cylinder is fixed on the right side on the top of lathe bed; Oblique time of piston rod of punching oil cylinder and axis are parallel with the right side end face of V-arrangement material platform, and drift selection mechanism comprises staking punch, a plurality of backing plate and a plurality of cylinder, and the cylinder body of all cylinders all is fixed on the staking punch; Backing plate is inserted in the staking punch; The piston rod of a plurality of backing plates and a plurality of cylinders connects one to one, and staking punch is fixed on the piston rod of punching oil cylinder, and the upper end of all plunger rods of punching die is inserted in the staking punch; Each plunger rod is facing to a backing plate, and the axis of the piston rod of the axis of plunger rod and the punching oil cylinder all plate face with backing plate is vertical.
7. want 6 described shaped steel hydraulic piercing presses according to claim; It is characterized in that: described punching mechanism has two covers; After another set of punching mechanism is the bisector plane mirror image of aforementioned punching mechanism with the V-arrangement angle of V-arrangement material platform, and the punching mechanism of the aforementioned punching mechanism certain distance that on the length direction of V-arrangement material platform, staggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024336 CN202398699U (en) | 2012-01-19 | 2012-01-19 | Hydraulic punching machine for profile steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024336 CN202398699U (en) | 2012-01-19 | 2012-01-19 | Hydraulic punching machine for profile steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398699U true CN202398699U (en) | 2012-08-29 |
Family
ID=46696375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220024336 Withdrawn - After Issue CN202398699U (en) | 2012-01-19 | 2012-01-19 | Hydraulic punching machine for profile steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527825A (en) * | 2012-01-19 | 2012-07-04 | 山东法因数控机械股份有限公司 | Structural steel hydraulic piercing machine |
| CN103920792A (en) * | 2014-04-08 | 2014-07-16 | 济南天旭数控机械有限公司 | Angle steel slot hole punching machine |
| CN110560550A (en) * | 2019-09-23 | 2019-12-13 | 黄丹丹 | Multi-station strip punching machine |
-
2012
- 2012-01-19 CN CN 201220024336 patent/CN202398699U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527825A (en) * | 2012-01-19 | 2012-07-04 | 山东法因数控机械股份有限公司 | Structural steel hydraulic piercing machine |
| CN102527825B (en) * | 2012-01-19 | 2013-10-09 | 山东法因数控机械股份有限公司 | Structural steel hydraulic piercing machine |
| CN103920792A (en) * | 2014-04-08 | 2014-07-16 | 济南天旭数控机械有限公司 | Angle steel slot hole punching machine |
| CN110560550A (en) * | 2019-09-23 | 2019-12-13 | 黄丹丹 | Multi-station strip punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120829 Effective date of abandoning: 20131009 |
|
| RGAV | Abandon patent right to avoid regrant |