CN107030239A - A kind of forging equipment - Google Patents
A kind of forging equipment Download PDFInfo
- Publication number
- CN107030239A CN107030239A CN201710475218.6A CN201710475218A CN107030239A CN 107030239 A CN107030239 A CN 107030239A CN 201710475218 A CN201710475218 A CN 201710475218A CN 107030239 A CN107030239 A CN 107030239A
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- damper plate
- supporting column
- upper supporting
- lower supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a kind of forging equipment, belong to technical field of forging and pressing equipment, its object is to provide a kind of forging equipment of use two ends uniform stressed, extend the service life of forging equipment.It includes forging press, groove, around groove concrete layer is provided with bottom surface, hard rubber pad, lower supporting rod and upper supporting column are provided with groove, shock-damping structure is provided between upper supporting column and lower supporting rod, enclosure wall is provided with the outer periphery of upper supporting column and lower supporting rod, forging press is arranged on upper supporting column, filled with sandstone layer between the outer layer and recess sidewall of enclosure wall；Forging press includes frame, hydraulic cylinder, guide rail, briquetting is provided between two guide rails, contiguous block is connected with the end of hydraulic axis, linkage is symmetrically arranged with the arranged on left and right sides of hydraulic axis, hinged in the middle part of three connecting rods of the linkage, end is hingedly connected in frame, is articulated with contiguous block, is articulated with briquetting.The present invention is applied to forging equipment.
Description
Technical field
The invention belongs to technical field of forging and pressing equipment, it is related to a kind of forging equipment.
Background technology
Forging is that one kind applies pressure using metal forming machinery to metal stock, makes it produce plastic deformation to obtain with one
Determine the processing method of mechanical performance, definite shape and size forging, be one of the two big parts of forging and stamping (forging and punching press).
The defects such as cast condition that metal produces in smelting process is loose can be eliminated by forging, optimize heterogeneous microstructure, simultaneously because
Complete metal streamline is saved, the mechanical performance of forging generally to be preferred over the casting of same material.High, work is loaded in associated mechanical
Make the severe strength member of condition, in addition to sheet material, section bar or the weldment of the better simply available rolling of shape, use forging more.
In the prior art, because forging is to utilize to make metal stock application pressure metal embryo material to produce deformation, thus
During forging and stamping, generally it is accomplished by the damping device of auxiliary to buffer the pressure that metal forming machinery applies embryo material.Prior art
In, metal forming machinery is typically to use hydraulic-driven, connects briquetting in the end of the hydraulic axis of hydraulic cylinder, hydraulic cylinder passes through hydraulic axis
Driving briquetting goes stamped workpieces.But, in order that the movement of briquetting is more stablized, hydraulic axis is typically the center with briquetting
Connection, then in punching press, the stepless action of briquetting two ends, on workpiece, completes punching press.But, when carrying out punching press, due to briquetting
Active force typically from hydraulic axis, thus mainly pressed by middle part to workpiece.When the thickness for running into workpiece is different or
When the intensity on person both sides is different, easily causes briquetting gradually to tilt by the way of the pressure of centre, finally cause briquetting and hydraulic pressure
There is defect in the connection of bar, and briquetting is split away off during forging and stamping from hydraulic axis, and easily causes security incident.
The content of the invention
It is an object of the invention to：A kind of forging equipment of use two ends uniform stressed is provided, extends making for forging equipment
Use the life-span.
The technical solution adopted by the present invention is as follows：
A kind of forging equipment, including forging press, the groove that is excavated on ground, coagulation is provided with around groove with bottom surface
Soil layer, is sequentially provided with hard rubber pad, lower supporting rod and upper supporting column from the bottom up in groove, is provided between upper supporting column and lower supporting rod
Shock-damping structure, is provided with enclosure wall, forging press is arranged on upper supporting column, in the outer layer of enclosure wall in the outer periphery of upper supporting column and lower supporting rod
Filled with sandstone layer between recess sidewall；Forging press includes frame, the hydraulic cylinder being arranged in frame, is arranged on frame two
The guide rail of side, is provided with briquetting between two guide rails, and briquetting can be slided up and down along the short transverse of guide rail, the hydraulic axis of hydraulic cylinder
Stretched into after through frame below frame, and contiguous block is connected with the end of hydraulic axis, symmetrically set in the arranged on left and right sides of hydraulic axis
Linkage is equipped with, the linkage includes first connecting rod, second connecting rod and third connecting rod, first connecting rod, second connecting rod and the
Three connecting rods are hinged, and the other end of first connecting rod is articulated with frame, and the other end of second connecting rod is articulated with connection
Block, the other end of third connecting rod is articulated with briquetting.
Wherein, the shock-damping structure includes main vibration damper plate, and the two ends of main vibration damper plate are connected with upper supporting column, lower supporting rod respectively, main
Secondary vibration damper plate is also associated with vibration damper plate, the other end of secondary vibration damper plate is connected with upper supporting column or lower supporting rod.
Wherein, main vibration damper plate is the main vibration damper plate of arc, and secondary vibration damper plate is the secondary vibration damper plate of arc, and the projection side of main vibration damper plate
To consistent with the protrusion direction of secondary vibration damper plate, main vibration damper plate is connected to form herringbone structure with secondary vibration damper plate.
Wherein, main vibration damper plate is the main vibration damper plate of arc, and secondary vibration damper plate is the secondary vibration damper plate of arc, and the projection side of main vibration damper plate
To the protrusion direction with secondary vibration damper plate on the contrary, main vibration damper plate is connected to form herringbone structure with secondary vibration damper plate.
Wherein, in same group of shock-damping structure, the tie point of main vibration damper plate and upper supporting column is A points, secondary vibration damper plate and lower supporting rod
Tie point be B points, the tie point of main vibration damper plate and lower supporting rod is C points, and A points are located at B points, the surface of C points.
Wherein, machine oil is housed between upper supporting column and lower supporting rod, the liquid level of machine oil is parallel with the top surface of upper supporting column.
Wherein, machine oil overflow launder is provided with the top surface of upper supporting column, the overflow launder is annular groove.
Wherein, in same group of shock-damping structure, pressure sensor is provided between secondary vibration damper plate and lower supporting rod, in main damping
Pressure sensor is provided between plate and upper supporting column or lower supporting rod.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, shock-damping structure is set between upper supporting column and lower supporting rod, forging equipment is mitigated by shock-damping structure
The sharp pounding of generation, it is to avoid vibrations disturb residents；Two groups of linkages are set in forging press, and two groups of linkages are symmetricly set on
The both sides of hydraulic axis, when Driven by Hydraulic Cylinder contiguous block is moved, mobile contiguous block synchronously transports the linkage for driving both sides
Dynamic, second connecting rod outwards struts first connecting rod, third connecting rod, so that briquetting will be driven to move down and forge and press workpiece；Pass through two groups of companies
Linkage carries out two ends pressure to briquetting, is prevented effectively from the briquetting in the thickness difference of workpiece or the different intensity on both sides and produces
Inclined defect, is prevented effectively from forging press and is damaged.
2nd, in the present invention, the shock-damping structure includes main vibration damper plate, secondary vibration damper plate, and one end of secondary vibration damper plate is connected to master and subtracted
Herringbone structure is formed on shake plate, every piece of main vibration damper plate, secondary vibration damper plate are respectively provided with certain toughness and rigidity, when forging equipment pressure
During clamping of workpieces, the main vibration damper plate, secondary vibration damper plate can produce deformation, so that buffering, damping, the effect of absorbing are played, and in forging
When pressing the equipment to rise, main vibration damper plate, secondary vibration damper plate can Quick-return deformation, each part recovers to reset condition rapidly, in addition,
Be not in because setting by then passing through plate body progress damping, thus during plate body produces deformation and recovers deformation
Quantity it is more, closeer and adjacent spring is knotted, snarly phenomenon, it is ensured that damping device can continuation carry out just
Often work, improves the damping efficiency of damping device.
3rd, in the present invention, main vibration damper plate and secondary vibration damper plate is arranged to arc, can be made using the plate body of arcuate structure
Vibration damper plate is more prone to deformation, so as to improve the damping effect of damping device.
4th, in the present invention, machine oil is housed between upper supporting column and lower supporting rod, the liquid level of machine oil is parallel with the top surface of upper supporting column,
Judge that the actual effect of vibration damper plate is acted on by observing machine oil with the presence or absence of the situation overflowed.
5th, in the present invention, pressure sensor is provided between secondary vibration damper plate and lower supporting rod, in main vibration damper plate and upper supporting column
Or pressure sensor is provided between lower supporting rod, the load that vibration damper plate is born can be monitored in real time by pressure sensor, when
When the load that vibration damper plate is born is higher, system can determine whether that the load of vibration damper plate is larger, so as to stop forging, it is to avoid vibration damper plate is ruined
Damage, it is ensured that the follow-up normal work of damping device.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of forging equipment in the present invention；
Fig. 3 is Fig. 1 partial schematic diagram；
Fig. 4 is the structural representation of shock-damping structure in the present invention；
Fig. 5 is the structural representation of shock-damping structure in another embodiment of the present invention；
Marked in figure：The secondary vibration damper plate of 1- grooves, 2- concrete layers, 3- upper supporting columns, 4- lower supporting rods, 5- enclosure walls, 6-, 7- master subtract
Shake plate, 8- machine oil, 9- hard rubber pad, 10- sandstone layer, 11- machine oil overflow launder, 12- forging equipments, 13- pressure sensors, 121-
Hydraulic cylinder, 122- frames, 123- contiguous blocks, 124- first connecting rods, 125- second connecting rods, 126- third connecting rods, 127- briquettings,
128- guide rails.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of damping device for being used to forge, is included in the groove 1 that ground is excavated, is provided with around groove 1 with bottom surface
Concrete layer 2, at the center of groove 1 provided with upper supporting column 3 and lower supporting rod 4, subtracts between upper supporting column 3 and lower supporting rod 4 provided with multigroup
Structure is shaken, cross-wise direction of multigroup damping device along groove 1 is uniform.Enclosure wall 5 is provided with around upper supporting column 3 and lower supporting rod 4, should
Enclosure wall 5 can use brick wall structure, hard rubber pad 9 is lined with below lower supporting rod 4, forging equipment 12 is fixed on above upper supporting column 3；
Filled with sandstone layer 10 between the outer layer and the side wall of groove 1 of enclosure wall 5.The forging press 12 includes frame 122, is arranged on frame
Hydraulic cylinder 121 on 122, the guide rail 128 for being arranged on the both sides of frame 122, briquetting 127, briquetting are provided between two guide rails 128
127 can be slided up and down along the short transverse of guide rail 128, and the hydraulic axis of hydraulic cylinder 121 is stretched under frame 122 after passing through frame 122
Side, and contiguous block 123 is connected with the end of hydraulic axis, linkage is symmetrically arranged with the arranged on left and right sides of hydraulic axis, the company
Linkage includes first connecting rod 124, second connecting rod 125 and third connecting rod 126, first connecting rod 124, second connecting rod 125 and the 3rd
Connecting rod 126 is hinged, and the other end of first connecting rod 124 is articulated with frame 122, the other end of second connecting rod 125
Contiguous block 123 is articulated with, the other end of third connecting rod 126 is articulated with briquetting 127.
The shock-damping structure includes main vibration damper plate 7, and the two ends of main vibration damper plate 7 are connected with upper supporting column 3, lower supporting rod 4 respectively, and master subtracts
Secondary vibration damper plate 6 is also associated with shake plate 7, the other end of secondary vibration damper plate 6 is connected with upper supporting column 3 or lower supporting rod 4.When forging equipment 12
When being downwardly applied to active force, main vibration damper plate 7, secondary vibration damper plate 6 will be extruded, main vibration damper plate 7, secondary vibration damper plate 6 produce deformation, so that real
Existing damping, the purpose of buffering.
Deformation is produced for the ease of main vibration damper plate 7, secondary vibration damper plate 6, thus the main vibration damper plate 7 is set to the main vibration damper plate of arc
7, the secondary vibration damper plate 6 is set to the secondary vibration damper plate 6 of arc, and the protrusion direction of main vibration damper plate 7 and the protrusion direction one of secondary vibration damper plate 6
Cause, main vibration damper plate 7 is connected to form herringbone structure with secondary vibration damper plate 6.Another embodiment is：The main vibration damper plate 7 is set to
The main vibration damper plate 7 of arc, the secondary vibration damper plate 6 is set to the secondary vibration damper plate 6 of arc, and the protrusion direction of main vibration damper plate 7 and secondary vibration damper plate 6
Protrusion direction on the contrary, main vibration damper plate 7 is connected to form herringbone structure with secondary vibration damper plate 6.
On the basis of above-mentioned, preferably, in same group of shock-damping structure, the tie point of main vibration damper plate 7 and upper supporting column 3 is
A points, the tie point of secondary vibration damper plate 6 and lower supporting rod 4 is B points, and the tie point of main vibration damper plate 7 and lower supporting rod 4 is C points, and A points are located at
The surface of B points, C points.
In addition, being equipped with machine oil 8 between upper supporting column 3 and lower supporting rod 4, the liquid level of machine oil 8 is parallel with the top surface of upper supporting column 3.
When spring follows the string deformation, machine oil 8 can be overflowed by the gap between enclosure wall 5 and upper supporting column 3, while playing prompting spring
The effect of actual effect, preferred embodiment is to be provided with machine oil overflow launder 11 in the top surface of upper supporting column 3, and the overflow launder is annular groove.
In addition, in same group of shock-damping structure, pressure sensor 13 is provided between secondary vibration damper plate 6 and lower supporting rod 4, in master
Pressure sensor 13 is provided between vibration damper plate 7 and upper supporting column 3 or lower supporting rod 4.
Embodiment 1
A kind of damping device for being used to forge, is included in the groove 1 that ground is excavated, is provided with around groove 1 with bottom surface
Concrete layer 2, at the center of groove 1 provided with upper supporting column 3 and lower supporting rod 4, is provided with enclosure wall around upper supporting column 3 and lower supporting rod 4
5, the enclosure wall 5 can use brick wall structure, hard rubber pad 9 is lined with below lower supporting rod 4, forging equipment 12 is fixed on upper supporting column 3
Above；Filled with sandstone layer 10 between the outer layer and the side wall of groove 1 of enclosure wall 5.Provided with many between upper supporting column 3 and lower supporting rod 4
Group shock-damping structure, cross-wise direction of multigroup damping device along groove 1 is uniform, realizes.The forging press 12 includes frame 122, set
Put the hydraulic cylinder 121 in frame 122, be arranged on the guide rail 128 of the both sides of frame 122, briquetting is provided between two guide rails 128
127, briquetting 127 can be slided up and down along the short transverse of guide rail 128, and the hydraulic axis of hydraulic cylinder 121 stretches into machine after passing through frame 122
The lower section of frame 122, and contiguous block 123 is connected with the end of hydraulic axis, it is symmetrically arranged with connecting rod machine in the arranged on left and right sides of hydraulic axis
Structure, the linkage includes first connecting rod 124, second connecting rod 125 and third connecting rod 126, first connecting rod 124, second connecting rod 125
It is hinged with third connecting rod 126, and the other end of first connecting rod 124 is articulated with frame 122, second connecting rod 125
The other end is articulated with contiguous block 123, and the other end of third connecting rod 126 is articulated with briquetting 127.
Embodiment 2
On the basis of embodiment one, the shock-damping structure includes main vibration damper plate 7, the two ends of main vibration damper plate 7 respectively with upper branch
Post 3, lower supporting rod 4 are connected, and secondary vibration damper plate 6, the other end and upper supporting column 3 or the lower branch of secondary vibration damper plate 6 are also associated with main vibration damper plate 7
Post 4 is connected.When forging equipment 12 is downwardly applied to active force, main vibration damper plate 7, secondary vibration damper plate 6 will be extruded, main vibration damper plate 7, pair subtract
Shake plate 6 and produce deformation, so as to realize damping, the purpose of buffering.
Embodiment 3
On the basis of embodiment two, the main vibration damper plate 7 is set to the main vibration damper plate 7 of arc, and the secondary vibration damper plate 6 is set to arc
Shape pair vibration damper plate 6, and the protrusion direction of main vibration damper plate 7 is consistent with the protrusion direction of secondary vibration damper plate 6, main vibration damper plate 7 and secondary damping
The connection of plate 6 forms herringbone structure.
Embodiment 4
On the basis of embodiment two, the main vibration damper plate 7 is set to the main vibration damper plate 7 of arc, and the secondary vibration damper plate 6 is set to arc
Shape pair vibration damper plate 6, and the protrusion direction of main vibration damper plate 7 and the protrusion direction of secondary vibration damper plate 6 are on the contrary, main vibration damper plate 7 and secondary damping
The connection of plate 6 forms herringbone structure.
Embodiment 5
On the basis of embodiment three or example IV, in same group of shock-damping structure, the company of main vibration damper plate 7 and upper supporting column 3
Contact is A points, and the tie point of secondary vibration damper plate 6 and lower supporting rod 4 is B points, and the tie point of main vibration damper plate 7 and lower supporting rod 4 is C points, and A
Point is located at B points, the surface of C points.
Embodiment 6
On the basis of above-described embodiment, between upper supporting column 3 and lower supporting rod 4 be equipped with machine oil 8, the liquid level of machine oil 8 with it is upper
The top surface of pillar 3 is parallel.When spring follows the string deformation, machine oil 8 can be overflowed by the gap between enclosure wall 5 and upper supporting column 3,
Play a part of pointing out spring actual effect simultaneously.Preferred embodiment is to be provided with machine oil overflow launder 11 in the top surface of upper supporting column 3, should
Overflow launder is annular groove.
Embodiment 7
On the basis of above-described embodiment, in same group of shock-damping structure, it is provided between secondary vibration damper plate 6 and lower supporting rod 4
Pressure sensor 13, pressure sensor 13 is provided between main vibration damper plate 7 and upper supporting column 3 or lower supporting rod 4.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of forging equipment, including forging press (12), the groove (1) that is excavated on ground, with bottom surface around groove (1)
Provided with concrete layer (2), hard rubber pad (9), lower supporting rod (4) and upper supporting column (3) are sequentially provided with from the bottom up in groove (1),
Shock-damping structure is provided between upper supporting column (3) and lower supporting rod (4), is provided with and encloses in the outer periphery of upper supporting column (3) and lower supporting rod (4)
Wall (5), forging press (12) is arranged on upper supporting column (3), and sandstone are filled between the outer layer and groove (1) side wall of enclosure wall (5)
Layer (10)；It is characterized in that：Forging press (12) includes frame (122), the hydraulic cylinder (121) being arranged in frame (122), set
The guide rail (128) in frame (122) both sides is put, briquetting (127) is provided between two guide rails (128), briquetting (127) can be along leading
The short transverse of rail (128) is slided up and down, and the hydraulic axis of hydraulic cylinder (121) is stretched under frame (122) after passing through frame (122)
Side, and contiguous block (123) is connected with the end of hydraulic axis, linkage is symmetrically arranged with the arranged on left and right sides of hydraulic axis, should
Linkage includes first connecting rod (124), second connecting rod (125) and third connecting rod (126), first connecting rod (124), second connecting rod
(125) and third connecting rod (126) is hinged, and the other end of first connecting rod (124) is articulated with frame (122),
The other end of two connecting rods (125) is articulated with contiguous block (123), and the other end of third connecting rod (126) is articulated with briquetting (127).
2. a kind of damping device for being used to forge as claimed in claim 1, it is characterised in that：The shock-damping structure includes main damping
Plate (7), the two ends of main vibration damper plate (7) are connected with upper supporting column (3), lower supporting rod (4) respectively, and pair is also associated with main vibration damper plate (7)
Vibration damper plate (6), the other end of secondary vibration damper plate (6) is connected with upper supporting column (3) or lower supporting rod (4).
3. a kind of damping device for being used to forge as claimed in claim 2, it is characterised in that：Main vibration damper plate (7) is arc master
Vibration damper plate (7), secondary vibration damper plate (6) is the secondary vibration damper plate (6) of arc, and the protrusion direction of main vibration damper plate (7) and secondary vibration damper plate (6)
Protrusion direction is consistent, and main vibration damper plate (7) is connected to form herringbone structure with secondary vibration damper plate (6).
4. a kind of damping device for being used to forge as claimed in claim 2, it is characterised in that：Main vibration damper plate (7) is arc master
Vibration damper plate (7), secondary vibration damper plate (6) is the secondary vibration damper plate (6) of arc, and the protrusion direction of main vibration damper plate (7) and secondary vibration damper plate (6)
Protrusion direction is on the contrary, main vibration damper plate (7) is connected to form herringbone structure with secondary vibration damper plate (6).
5. a kind of damping device for being used to forge as described in claim 3 or 4, it is characterised in that：In same group of shock-damping structure,
The tie point of main vibration damper plate (7) and upper supporting column (3) is A points, and the tie point of secondary vibration damper plate (6) and lower supporting rod (4) is B points, and master subtracts
The tie point for shaking plate (7) and lower supporting rod (4) is C points, and A points are located at B points, the surface of C points.
6. a kind of damping device for being used to forge as claimed in claim 2, it is characterised in that：In upper supporting column (3) and lower supporting rod
(4) machine oil (8) is housed, the liquid level of machine oil (8) is parallel with the top surface of upper supporting column (3) between.
7. a kind of damping device for being used to forge as claimed in claim 6, it is characterised in that：Set in the top surface of upper supporting column (3)
Organic oil overflow launder (11), the overflow launder (11) is annular groove.
8. a kind of damping device for being used to forge as claimed in claim 2, it is characterised in that：In same group of shock-damping structure,
Pressure sensor (13) is provided between secondary vibration damper plate (6) and lower supporting rod (4), in main vibration damper plate (7) and upper supporting column (3) or lower branch
Pressure sensor (13) is provided between post (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475218.6A CN107030239A (en) | 2017-06-21 | 2017-06-21 | A kind of forging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475218.6A CN107030239A (en) | 2017-06-21 | 2017-06-21 | A kind of forging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030239A true CN107030239A (en) | 2017-08-11 |
Family
ID=59542097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710475218.6A Pending CN107030239A (en) | 2017-06-21 | 2017-06-21 | A kind of forging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586830A (en) * | 2019-09-29 | 2019-12-20 | 叶晓丹 | Forging and pressing machine with abutting pressure dividing structure |
| CN110743998A (en) * | 2019-11-06 | 2020-02-04 | 南通锻压设备如皋有限公司 | Hybrid drive punching machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232623A (en) * | 1988-11-25 | 1990-12-19 | Sverdlovsky Inzh Ped I | Device for cyclic deformation of continuous strip |
| CN2560455Y (en) * | 2002-08-05 | 2003-07-16 | 王丽萍 | Hammering block dampener |
| US20040221640A1 (en) * | 2003-05-07 | 2004-11-11 | Shih-Chi Chang | Punching mechanism for punching press with multiple Linking rods |
| CN201471735U (en) * | 2009-05-15 | 2010-05-19 | 南通锻压设备有限公司 | Hydraulic punching machine |
| CN102513491A (en) * | 2011-12-29 | 2012-06-27 | 一重集团大连设计研究院有限公司 | Booster for servo press |
| CN202833835U (en) * | 2010-12-20 | 2013-03-27 | 高欣 | Damping structure for forging device |
| CN205147196U (en) * | 2015-11-02 | 2016-04-13 | 南京铁道职业技术学院 | Shock attenuation punching machine |
-
2017
- 2017-06-21 CN CN201710475218.6A patent/CN107030239A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232623A (en) * | 1988-11-25 | 1990-12-19 | Sverdlovsky Inzh Ped I | Device for cyclic deformation of continuous strip |
| CN2560455Y (en) * | 2002-08-05 | 2003-07-16 | 王丽萍 | Hammering block dampener |
| US20040221640A1 (en) * | 2003-05-07 | 2004-11-11 | Shih-Chi Chang | Punching mechanism for punching press with multiple Linking rods |
| CN201471735U (en) * | 2009-05-15 | 2010-05-19 | 南通锻压设备有限公司 | Hydraulic punching machine |
| CN202833835U (en) * | 2010-12-20 | 2013-03-27 | 高欣 | Damping structure for forging device |
| CN102513491A (en) * | 2011-12-29 | 2012-06-27 | 一重集团大连设计研究院有限公司 | Booster for servo press |
| CN205147196U (en) * | 2015-11-02 | 2016-04-13 | 南京铁道职业技术学院 | Shock attenuation punching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586830A (en) * | 2019-09-29 | 2019-12-20 | 叶晓丹 | Forging and pressing machine with abutting pressure dividing structure |
| CN110743998A (en) * | 2019-11-06 | 2020-02-04 | 南通锻压设备如皋有限公司 | Hybrid drive punching machine |
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Application publication date: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |