CN204122671U - Novel arm hammer - Google Patents
Novel arm hammer Download PDFInfo
- Publication number
- CN204122671U CN204122671U CN201420430057.0U CN201420430057U CN204122671U CN 204122671 U CN204122671 U CN 204122671U CN 201420430057 U CN201420430057 U CN 201420430057U CN 204122671 U CN204122671 U CN 204122671U
- Authority
- CN
- China
- Prior art keywords
- column
- lifting platform
- base
- crossbeam
- novel arm
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Forging (AREA)
Abstract
The utility model relates to a kind of for forging large-size metal stock, the novel arm hammer that forging and stamping intensity is larger; Comprise workbench, hammer body, arm frame and tractive motor, wherein, arm frame comprises front base, rear base, front column, rear column, crossbeam, joint pin and lifting platform, front base and rear base are disposed side by side on the both sides of workbench, front column and rear column are vertically fixed on front base and rear base respectively, all crossbeam is fixed with between front column top and between the top of rear column, joint pin is fixed with between crossbeam, both sides relative sliding on front column and rear column of lifting platform, crossbeam is provided with the suspension apparatus for being elevated lifting platform; The middle part of lifting platform is provided with assembly pulley, and the rear side far-end of workbench arranges tractive motor, and hammer body to be suspended in the bottom of lifting platform by tractive motor by being wrapped in cable on assembly pulley; The bottom of lifting platform is also provided with gases at high pressure nozzle, and the top of hammer body is provided with the air chamber coordinated with the mutual grafting of gases at high pressure nozzle.
Description
Technical field
The utility model relates to a kind of large-sized forging machinery, particularly relates to a kind of novel arm hammer.
Background technology
Forging is that one utilizes metal forming machinery to apply pressure to metal stock, makes it produce plastic deformation to obtain the processing method with certain mechanical performance, definite shape and size forging, is one of two large parts of forging and stamping (forging and punching press); Can eliminate the defects such as cast condition that metal produces in smelting process is loose by forging, optimize heterogeneous microstructure, simultaneously owing to saving complete metal streamline, the mechanical performance of forging is generally better than the foundry goods of same material; To the forging of metal stock in prior art, vertical forging machine is usually adopted to carry out, but the usual small volume of this forging machine, forging and stamping intensity is less, when the metal stock of large-size, has some limitations.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of novel arm hammer of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the object of wooden utility model is to provide a kind of for forging large-size metal stock, the novel arm hammer that forging and stamping intensity is larger.
Novel arm hammer of the present utility model, comprise workbench, hammer body, arm frame and tractive motor, wherein, described arm frame comprises front base, rear base, front column, rear column, crossbeam, joint pin and lifting platform, described front base and rear base are disposed side by side on the both sides of described workbench, described front column and rear column are vertically fixed on described front base and rear base respectively, all crossbeam is fixed with between described front column top and between the top of described rear column, joint pin is fixed with between described crossbeam, both sides relative sliding on described front column and rear column of described lifting platform, described crossbeam is provided with the suspension apparatus for being elevated described lifting platform, the middle part of described lifting platform is provided with assembly pulley, and the rear side far-end of described workbench arranges described tractive motor, and described hammer body to be suspended in the bottom of lifting platform by described tractive motor by being wrapped in cable on assembly pulley, the bottom of described lifting platform is also provided with gases at high pressure nozzle, and the top of described hammer body is provided with the air chamber coordinated with the mutual grafting of described gases at high pressure nozzle.
Further, described workbench comprises sleeper, brace table and mould table, and described brace table is fixed on the top of described sleeper, and described mould table is arranged on the top of described brace table, and is provided with multiple buffer spring between described mould table and described brace table.
Further, suspension apparatus comprises coiling electric motor, wire spool and lifting rope, described lifting rope is wrapped on described wire spool and bottom and is connected with described lifting platform, and described coiling electric motor controls relatively rotating of described wire spool, and described wire spool is also provided with locking device.
Further, the end of described gases at high pressure nozzle is provided with the elastomer connector that end face is arc, and the outer face of described air chamber is provided with the inclined-plane matched with described elastomer connector.
Further, the both sides of described lifting platform are provided with a pair through hole, and are provided with column sleeve in described through hole, and described column sleeve slides on described front column and rear column.
Further, described front column and rear column are provided with multiple jack, described column sleeve is provided with inserted link, the end of described inserted link is connected with oil cylinder, and described oil cylinder is for pushing the relative movement in described jack of described inserted link.
Further, the front side of described front column and the rear side of rear column are also provided with the support bar of inclination.
Further, the spacing between described front base and rear base is less than the spacing between described front base or between rear base.
Further, be provided with contact-making switch bottom described lifting platform, described contact-making switch is electrically connected with described tractive motor.
By such scheme, the utility model at least has the following advantages: owing to adopting gases at high pressure nozzle to accelerate hammer body drop event, equipment size can be reduced under identical forging and stamping intensity, simultaneously because the size of column and hammer body is unrestricted, equipment size can be expanded to process other forging operation of kiloton higher level.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the side view of wooden utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1 and Fig. 2, a kind of novel arm hammer, comprise workbench 1, hammer body 2, arm frame 3 and tractive motor 4, wherein, arm frame 3 comprises front base 31, rear base 32, front column 33, rear column 34, crossbeam 35, joint pin 36 and lifting platform 37, front base 31 and rear base 32 are disposed side by side on the both sides of workbench 1, front column 33 and rear column 34 are vertically fixed on front base 31 and rear base 32 respectively, crossbeam 35 is all fixed with between front column 33 top and between the top of rear column 34, joint pin 36 is fixed with between crossbeam 35, both sides relative sliding on front column 33 and rear column 34 of lifting platform 37, crossbeam 35 is provided with the suspension apparatus 5 for being elevated lifting platform 37, the middle part of lifting platform 37 is provided with assembly pulley 6, and the rear side far-end of workbench 1 arranges tractive motor 4, and hammer body 2 to be suspended in the bottom of lifting platform 37 by tractive motor 4 by being wrapped in cable on assembly pulley 6, the bottom of lifting platform 37 is also provided with gases at high pressure nozzle 7, and the top of hammer body 2 is provided with the air chamber 21 coordinated with the mutual grafting of gases at high pressure nozzle, be provided with contact-making switch (not shown) bottom lifting platform 37, contact-making switch is electrically connected with tractive motor.
Operation principle of the present utility model is as follows: the both sides of workbench are provided with four root posts altogether, and hammer body is earnestly hung in bottom the lifting platform between column, before forging operation, hammer body drawn high to air chamber and gases at high pressure nozzle by tractive motor and mutually seal, raise to prevent hammer body and excessively collide lifting platform, its adjustable height can be controlled by contact-making switch; During forging operation, discharged the tightening force of cable by tractive motor, open gases at high pressure nozzle to hammer body top release gases at high pressure, hammer body obtains higher startup initial acceleration under gases at high pressure effect simultaneously, landing downwards under gravity simultaneously, until forging and stamping are on workpiece; Owing to adopting gases at high pressure nozzle to accelerate hammer body drop event, equipment size can be reduced under identical forging and stamping intensity, simultaneously because the size of column and hammer body is unrestricted, equipment size can be expanded to process other forging operation of kiloton higher level; For the adjustment of forging and stamping intensity, can be realized by the height controlling lifting platform.
In order to effective steady operation platform, prevent impaired in forging and stamping process or cause earth subsidence, novel arm hammer of the present utility model, workbench 1 comprises sleeper 11, brace table 12 and mould table 13, brace table 12 is fixed on the top of sleeper 11, mould table 3 is arranged on the top of brace table 12, and is provided with multiple buffer spring 14 between mould table and brace table.
Novel arm hammer of the present utility model, earnestly device for hoisting 5 comprises coiling electric motor 51, wire spool 52 and lifting rope, lifting rope is wrapped on wire spool and bottom and is connected with lifting platform, coiling electric motor controls relatively rotating of wire spool, and wire spool is also provided with locking device (not shown).
In order to improve the size of hammer body initial acceleration, novel arm hammer of the present utility model, adopt the mode improving seal, namely the end of gases at high pressure nozzle 7 is provided with the elastomer connector 71 that end face is arc, and the outer face of air chamber 21 is provided with the inclined-plane matched with elastomer connector.
Novel arm hammer of the present utility model, the both sides of lifting platform 37 are provided with a pair through hole, and in through hole, be provided with column sleeve 38, and column sleeve 38 slides on front column 33 and rear column 34; In order to prevent lifting platform fixing unstable, prevent suspension apparatus from continuing stressed excessive simultaneously, front column 33 and rear column 34 are provided with multiple jack, column sleeve is provided with inserted link, the end of inserted link is connected with oil cylinder (not shown), and oil cylinder is for pushing inserted link relative movement in jack.
In order to improve the stability of column, novel arm hammer of the present utility model, the front side of front column 33 and the rear side of rear column 34 are also provided with the support bar 39 of inclination; Spacing between front base 31 and rear base 32 is less than the spacing between front base or between rear base.
The above is only preferred embodiment of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (9)
1. a novel arm hammer, it is characterized in that: comprise workbench, hammer body, arm frame and tractive motor, wherein, described arm frame comprises front base, rear base, front column, rear column, crossbeam, joint pin and lifting platform, described front base and rear base are disposed side by side on the both sides of described workbench, described front column and rear column are vertically fixed on described front base and rear base respectively, all crossbeam is fixed with between described front column top and between the top of described rear column, joint pin is fixed with between described crossbeam, both sides relative sliding on described front column and rear column of described lifting platform, described crossbeam is provided with the suspension apparatus for being elevated described lifting platform, the middle part of described lifting platform is provided with assembly pulley, and the rear side far-end of described workbench arranges described tractive motor, and described hammer body to be suspended in the bottom of lifting platform by described tractive motor by being wrapped in cable on assembly pulley, the bottom of described lifting platform is also provided with gases at high pressure nozzle, and the top of described hammer body is provided with the air chamber coordinated with the mutual grafting of described gases at high pressure nozzle.
2. novel arm hammer according to claim 1, it is characterized in that: described workbench comprises sleeper, brace table and mould table, described brace table is fixed on the top of described sleeper, described mould table is arranged on the top of described brace table, and is provided with multiple buffer spring between described mould table and described brace table.
3. novel arm hammer according to claim 1, it is characterized in that: suspension apparatus comprises coiling electric motor, wire spool and lifting rope, described lifting rope is wrapped on described wire spool and bottom and is connected with described lifting platform, described coiling electric motor controls relatively rotating of described wire spool, and described wire spool is also provided with locking device.
4. novel arm hammer according to claim 1, it is characterized in that: the end of described gases at high pressure nozzle is provided with the elastomer connector that end face is arc, the outer face of described air chamber is provided with the inclined-plane matched with described elastomer connector.
5. novel arm hammer according to claim 1, is characterized in that: the both sides of described lifting platform are provided with a pair through hole, and are provided with column sleeve in described through hole, and described column sleeve slides on described front column and rear column.
6. novel arm hammer according to claim 5, it is characterized in that: described front column and rear column are provided with multiple jack, described column sleeve is provided with inserted link, and the end of described inserted link is connected with oil cylinder, and described oil cylinder is for pushing the relative movement in described jack of described inserted link.
7. novel arm hammer according to claim 1, is characterized in that: the front side of described front column and the rear side of rear column are also provided with the support bar of inclination.
8. novel arm hammer according to claim 1, is characterized in that: the spacing between described front base and rear base is less than the spacing between described front base or between rear base.
9. novel arm hammer according to claim 1, it is characterized in that: be provided with contact-making switch bottom described lifting platform, described contact-making switch is electrically connected with described tractive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430057.0U CN204122671U (en) | 2014-07-31 | 2014-07-31 | Novel arm hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430057.0U CN204122671U (en) | 2014-07-31 | 2014-07-31 | Novel arm hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122671U true CN204122671U (en) | 2015-01-28 |
Family
ID=52379062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430057.0U Withdrawn - After Issue CN204122671U (en) | 2014-07-31 | 2014-07-31 | Novel arm hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190834A (en) * | 2014-07-31 | 2014-12-10 | 太仓市顺昌锻造有限公司 | Novel suspension arm hammer |
| CN105855445A (en) * | 2016-03-29 | 2016-08-17 | 陈善兰 | Energy-saving type automatic forging device for metal part |
-
2014
- 2014-07-31 CN CN201420430057.0U patent/CN204122671U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190834A (en) * | 2014-07-31 | 2014-12-10 | 太仓市顺昌锻造有限公司 | Novel suspension arm hammer |
| CN105855445A (en) * | 2016-03-29 | 2016-08-17 | 陈善兰 | Energy-saving type automatic forging device for metal part |
| CN105855445B (en) * | 2016-03-29 | 2017-10-03 | 南通联源机电科技股份有限公司 | A kind of automatic forging apparatus of energy-saving metal part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104190834B (en) | A kind of arm hammer | |
| CN206751330U (en) | A kind of firm movable elevator | |
| CN204122671U (en) | Novel arm hammer | |
| CN104209470A (en) | Automatic blowing machine before casting | |
| CN206172874U (en) | Loading and unloading goods is with fixed jack -up lifting device | |
| CN205873701U (en) | Elevator door plant is by level to vertically flip structure | |
| CN205528873U (en) | Blast furnace tuber pipe maintenance dismouting manipulator | |
| CN104140036A (en) | Semi-automatic adjusting equalizing beam and method for leveling inner eccentric frame | |
| CN201807883U (en) | Disassembling tool for sand box positioning pin bush | |
| CN104801697B (en) | Casting sprue knocks out machine | |
| CN204450478U (en) | A kind of rollover stand for service engine | |
| CN204198242U (en) | A kind of mill hanging apparatus | |
| CN207618144U (en) | A kind of terminal plate nameplate band clipping device | |
| CN206634976U (en) | A kind of mobile platform for being used to ship mould | |
| CN207511452U (en) | A kind of aluminium section material automatic piling system | |
| CN203781760U (en) | Dual-oil cylinder vehicle lifter | |
| CN205257757U (en) | Excavator forearm scraper bowl assembly special lifting device device | |
| CN104444911A (en) | Movable crane | |
| CN205616428U (en) | A hoist device for scraper engine | |
| JP2007283381A (en) | Method for changing squeezing roller of vertical type spinning machine | |
| CN211496724U (en) | Device using vertical pump movable type maintenance platform | |
| CN202897937U (en) | Jacking tool | |
| CN204281068U (en) | The auxiliary handling equipment of a kind of wheel processing | |
| CN203006803U (en) | Crane and counterweight hanging device thereof | |
| CN203767852U (en) | Lifting hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |