CN106111867A - A kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting - Google Patents
A kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting Download PDFInfo
- Publication number
- CN106111867A CN106111867A CN201610489638.5A CN201610489638A CN106111867A CN 106111867 A CN106111867 A CN 106111867A CN 201610489638 A CN201610489638 A CN 201610489638A CN 106111867 A CN106111867 A CN 106111867A
- Authority
- CN
- China
- Prior art keywords
- fluid pressure
- oil cylinder
- ram
- pressure linkage
- linkage oil
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/28—Drives for hammers; Transmission means therefor for power hammers operated by hydraulic or liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups
Abstract
The present invention relates to foundry goods stamping technology field, a kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting.nullThis possesses the fluid pressure linkage counter-blow hammer reported to the police of conflicting and includes leading truck、Upper ram、Lower ram、First fluid pressure linkage oil cylinder、Second fluid pressure linkage oil cylinder and Hydraulic Double linkage oil cylinder，Described upper ram and lower ram are located at inside described leading truck，The top of described upper ram is provided with described first fluid pressure linkage oil cylinder，Described first fluid pressure linkage oil cylinder drives described upper ram to move up and down，The bottom of described lower ram is provided with described second fluid pressure linkage oil cylinder，Described second fluid pressure linkage oil cylinder drives described lower ram to move up and down，Described Hydraulic Double linkage oil cylinder it is provided with between described upper ram and lower ram，Being internally located on described upper ram of described leading truck is provided with a circle range sensor，Coordinate described range sensor to use and be provided with data sink and transmission electric wire，The bottom of described lower ram is provided with bumper ring，It is provided with cushion pad bottom described leading truck.
Description
Technical field
The present invention relates to foundry goods stamping technology field, a kind of possess the fluid pressure linkage reported to the police of conflicting to hitting
Hammer.
Background technology
Traditional counter-blow hammer power uses compressed air or steam, owing to compressed air or steam conveying pipeline are relatively big, deposits
In a large amount of leakages, energy profit margin is the lowest, has large quantity of exhaust gas or waste water to discharge, to environment in work process simultaneously；
On the most traditional counter-blow hammer, lower ram linkage uses steel band or steel wire rope to realize linkage, and this structural device physical dimension is relatively
Greatly, steel band or rope service-life are shorter simultaneously, once occur that steel band or wire cable rupture can occur security incident, and are using
Time, the service life of tup is shorter, does not reaches use requirement；General counter-blow hammer does not possess stroke alarm device simultaneously, leads
Cause the most often to occur because stretching excessive and stuck situation.
Summary of the invention
The present invention, for providing a kind of length shortening oil circuit, improves the utilization rate of the energy, fast response time, and extends
The service life of tup, use safer, quickly possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting.
The present invention is achieved through the following technical solutions:
A kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting, including leading truck, upper ram, lower ram, the first hydraulic pressure connection
Dynamic oil cylinder, the second fluid pressure linkage oil cylinder and Hydraulic Double linkage oil cylinder, described upper ram and lower ram are located at inside described leading truck,
And move up and down along described leading truck, the top of described upper ram is provided with described first fluid pressure linkage oil cylinder, described first hydraulic pressure
Linkage oil cylinder drives described upper ram to move up and down, and the bottom of described lower ram is provided with described second fluid pressure linkage oil cylinder, described
Second fluid pressure linkage oil cylinder drives described lower ram to move up and down, and is provided with described hydraulic pressure duplex between described upper ram and lower ram
Dynamic oil cylinder, being internally located on described upper ram of described leading truck is provided with a circle range sensor, coordinates described Distance-sensing
Device uses and is provided with data sink and transmission electric wire, and the bottom of described lower ram is provided with bumper ring, is provided with bottom described leading truck
Cushion pad, described bumper ring coordinates described cushion pad to use.
The bottom of described upper ram and the top of lower ram are respectively equipped with anti pressure devices.
Described first fluid pressure linkage oil cylinder, the second fluid pressure linkage oil cylinder and Hydraulic Double linkage oil cylinder are equipped with piston rod,
The outside of described piston rod is all enclosed with protection set.
The present invention is had the benefit that
In the present invention, described in possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting include leading truck, upper ram, lower ram, the
One fluid pressure linkage oil cylinder, the second fluid pressure linkage oil cylinder and Hydraulic Double linkage oil cylinder, described first fluid pressure linkage oil cylinder, the second hydraulic pressure
Linkage oil cylinder and Hydraulic Double linkage oil cylinder three with the use of, effectively solve described in possess conflict report to the police fluid pressure linkage
The counter-blow hammer difficult problem controlling stroke in use, described possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting in work
In accuracy higher, efficiency is the highest, described range sensor, data sink and the setting of transmission electric wire, it is possible to make
The described fluid pressure linkage counter-blow hammer possessing warning of conflicting has the function of Reverse Turning Control stroke, in the course of the work, it is possible to more
The stroke of the fluid pressure linkage counter-blow hammer reported to the police of conflicting is possessed described in safely and effectively controlling.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is the profile possessing the fluid pressure linkage counter-blow hammer reported to the police of conflicting of the present invention.
The label that in figure, component names is corresponding is as follows:
1, leading truck；2, upper ram；3, lower ram；4, the first fluid pressure linkage oil cylinder；5, the second fluid pressure linkage oil cylinder；6, liquid
Pressure Double-linkage oil cylinder；7, range sensor；8, data sink；9, transmission electric wire；10, bumper ring；11, cushion pad；12, resistance to compression
Device；13, piston rod；14, protection set.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail:
As the embodiment possessing the fluid pressure linkage counter-blow hammer reported to the police of conflicting of the present invention, as it is shown in figure 1, include guiding
Frame 1, upper ram 2, lower ram the 3, first fluid pressure linkage oil cylinder the 4, second fluid pressure linkage oil cylinder 5 and Hydraulic Double linkage oil cylinder 6, described
It is internal that described leading truck 1 is located at by upper ram 2 and lower ram 3, and moves up and down along described leading truck 1, the top of described upper ram 2
Being provided with described first fluid pressure linkage oil cylinder 4, described first fluid pressure linkage oil cylinder 4 drives described upper ram 2 to move up and down, described under
The bottom of tup 3 is provided with described second fluid pressure linkage oil cylinder 5, and described second fluid pressure linkage oil cylinder 5 drives described lower ram about 3
Motion, is provided with described Hydraulic Double linkage oil cylinder 6, design herein, effectively solves between described upper ram 2 and lower ram 3
Described possess the fluid pressure linkage counter-blow hammer the reported to the police difficult problem controlling stroke in use of conflicting, described leading truck 1 interior
Portion is positioned on described upper ram 2 and is provided with a circle range sensor 7, coordinates described range sensor 7 to use and is provided with data receiver
Device 8 and transmission electric wire 9, design herein so that described in possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting there is Reverse Turning Control row
The function of journey, in the course of the work, it is possible to possess, described in more safely and effectively controlling, the fluid pressure linkage counter-blow hammer reported to the police of conflicting
Stroke, the bottom of described lower ram 3 is provided with bumper ring 10, is provided with cushion pad 11, described bumper ring 10 bottom described leading truck 1
Described cushion pad 11 is coordinated to use.
In the present embodiment, the bottom of described upper ram 2 and the top of lower ram 3 are respectively equipped with anti pressure devices 12, described anti-
The design of pressure device 12, solves the useful life longevity of described upper ram and lower ram so that described in possess conflict report to the police liquid
Pressure linkage counter-blow hammer can use more for a long time.
In the present embodiment, described first fluid pressure linkage oil cylinder the 5, second fluid pressure linkage oil cylinder 6 and Hydraulic Double linkage oil cylinder 7 are equal
Equipped with piston rod 13, the outside of described piston rod 13 is all enclosed with protection set 14, design herein so that described piston rod 13
The longer time can be used with protection set 14, decrease maintenance cost.
Claims (3)
1. one kind possesses the fluid pressure linkage counter-blow hammer reported to the police of conflicting, it is characterised in that include leading truck, upper ram, lower ram, the
One fluid pressure linkage oil cylinder, the second fluid pressure linkage oil cylinder and Hydraulic Double linkage oil cylinder, described upper ram and lower ram be located at described in lead
Inside frame, and moving up and down along described leading truck, the top of described upper ram is provided with described first fluid pressure linkage oil cylinder, described
First fluid pressure linkage oil cylinder drives described upper ram to move up and down, and the bottom of described lower ram is provided with described second fluid pressure linkage oil
Cylinder, described second fluid pressure linkage oil cylinder drives described lower ram to move up and down, and is provided with described between described upper ram and lower ram
Hydraulic Double linkage oil cylinder, being internally located on described upper ram of described leading truck is provided with a circle range sensor, coordinates described
Range sensor uses and is provided with data sink and transmission electric wire, and the bottom of described lower ram is provided with bumper ring, described leading truck
Bottom is provided with cushion pad, and described bumper ring coordinates described cushion pad to use.
Possesses the fluid pressure linkage counter-blow hammer reported to the police of conflicting the most as claimed in claim 1, it is characterised in that under described upper ram
The top of portion and lower ram is respectively equipped with anti pressure devices.
Possesses the fluid pressure linkage counter-blow hammer reported to the police of conflicting the most as claimed in claim 1, it is characterised in that described first hydraulic pressure connection
Dynamic oil cylinder, the second fluid pressure linkage oil cylinder and Hydraulic Double linkage oil cylinder are equipped with piston rod, and the outside of described piston rod is all wrapped up
Protected set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489638.5A CN106111867A (en) | 2016-06-17 | 2016-06-17 | A kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489638.5A CN106111867A (en) | 2016-06-17 | 2016-06-17 | A kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106111867A true CN106111867A (en) | 2016-11-16 |
Family
ID=57284370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489638.5A Pending CN106111867A (en) | 2016-06-17 | 2016-06-17 | A kind of possess the fluid pressure linkage counter-blow hammer reported to the police of conflicting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111867A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942353A (en) * | 1973-08-09 | 1976-03-09 | Murek Josef K | High energy rate counterblow forming machine |
| CN202010754U (en) * | 2011-02-21 | 2011-10-19 | 刘惠林 | Hydro-pneumatic counterblow hammer |
| CN102794379A (en) * | 2012-07-16 | 2012-11-28 | 胡大勇 | Fully-hydraulic counter-blow hammer |
| CN103017647A (en) * | 2012-12-12 | 2013-04-03 | 江苏大学 | Detecting method for displacement of hydraulic counter-blow hammer heads |
| CN103769511A (en) * | 2012-10-24 | 2014-05-07 | 江苏百协精锻机床有限公司 | Hydraulic linkage hydraulic counterblow hammer |
-
2016
- 2016-06-17 CN CN201610489638.5A patent/CN106111867A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942353A (en) * | 1973-08-09 | 1976-03-09 | Murek Josef K | High energy rate counterblow forming machine |
| CN202010754U (en) * | 2011-02-21 | 2011-10-19 | 刘惠林 | Hydro-pneumatic counterblow hammer |
| CN102794379A (en) * | 2012-07-16 | 2012-11-28 | 胡大勇 | Fully-hydraulic counter-blow hammer |
| CN103769511A (en) * | 2012-10-24 | 2014-05-07 | 江苏百协精锻机床有限公司 | Hydraulic linkage hydraulic counterblow hammer |
| CN103017647A (en) * | 2012-12-12 | 2013-04-03 | 江苏大学 | Detecting method for displacement of hydraulic counter-blow hammer heads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |