CN207343690U - A kind of pressure equipment of forge piece - Google Patents
A kind of pressure equipment of forge piece Download PDFInfo
- Publication number
- CN207343690U CN207343690U CN201720791236.0U CN201720791236U CN207343690U CN 207343690 U CN207343690 U CN 207343690U CN 201720791236 U CN201720791236 U CN 201720791236U CN 207343690 U CN207343690 U CN 207343690U
- Authority
- CN
- China
- Prior art keywords
- forging
- cushion chamber
- bumper post
- buffer bar
- lift lever
- 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.)
- Expired - Fee Related
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- Forging (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a kind of pressure equipment of forge piece, including rack, the side of the rack is equipped with forging and stamping platform, the side of the forging and stamping platform is equipped with forging and stamping head, side central vertical of the forging and stamping head away from forging and stamping platform is connected with lift lever, the one end of the lift lever away from forging and stamping head is equipped with buffer bar, one end first bumper post of the buffer bar close to lift lever, the described one end of first bumper post away from buffer bar is equipped with the second bumper post, the lift lever is equipped with and buffer bar, first bumper post and matched first cushion chamber of the second bumper post, second cushion chamber and the 3rd cushion chamber, and first cushion chamber and the second cushion chamber bottom the first buffering ring and the second buffering ring are connected to by spring.The utility model is simple in structure, and the pressure transmission of piston rod is played the role of the self-protection of equipment while ensureing and transmitting certain pressure, extended the service life of piston rod using elastic transfer mode in use.
Description
Technical field
It the utility model is related to pressure apparatus field, more particularly to a kind of pressure equipment of forge piece.
Background technology
Forging is that one kind applies pressure using metal forming machinery to metal stock, it is produced plastic deformation to obtain with one
Determine one of the processing method of mechanical performance, definite shape and size forging, two big parts of forging and stamping (forging and punching press).It is logical
The defects of as cast condition that metal produces in smelting process is loose can be eliminated by crossing forging, optimize heterogeneous microstructure, simultaneously because protecting
Complete metal streamline is deposited, the mechanical performance of forging generally to be preferred over the casting of same material.High, work is loaded in associated mechanical
The important part of condition sternness, in addition to the plate, section bar or weldment of the better simply available rolling of shape, more using forging.
Most of hydraulic cylinder using by hydraulic cylinder during forging and stamping carries out rigid pressure, easily damages the piston of hydraulic cylinder
Bar, even causes the fracture of piston rod when serious, we have devised the pressure equipment of forge piece a kind of come more than solving for this
Problem.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of forge piece for proposing is applied
Press equipment.
To achieve these goals, the utility model employs following technical solution：
A kind of pressure equipment of forge piece, including rack, the side of the rack is equipped with forging and stamping platform, described to forge and press the one of platform
Side is equipped with forging and stamping head, and side central vertical of the forging and stamping head away from forging and stamping platform is connected with lift lever, and the lift lever is away from forging
One end of pressure head is equipped with buffer bar, and for the buffer bar close to the first bumper post of one end of lift lever, first bumper post is remote
One end of buffer bar is equipped with the second bumper post, and the lift lever is equipped with and buffer bar, the first bumper post and the second bumper post phase
The first cushion chamber, the second cushion chamber and the 3rd cushion chamber coordinated, and the first cushion chamber and the second cushion chamber bottom pass through spring
The first buffering ring and the second buffering ring are connected to, the bottom of the 3rd cushion chamber is connected with buffer board by spring, described slow
The outside of jumper bar is equipped with lifting plate, the inner wall of first cushion chamber be equipped with the matched sliding cavity of lifting plate, it is described slow
The one end of jumper bar away from the first bumper post is equipped with rack-mounted hydraulic cylinder, and piston rod and the buffer bar of the hydraulic cylinder are consolidated
It is fixed to be connected.
Preferably, the inner wall of second cushion chamber and the 3rd cushion chamber is equipped with venthole.
Preferably, the buffer bar, the first bumper post and the second bumper post are respectively equipped with taper close to one end of lift lever
The first abrasionproof lasso, the second Antiwear casing and the 3rd Antiwear casing.
Preferably, the axis collinear of the lift lever, buffer bar, the first bumper post and the second bumper post.
Preferably, the outside of the lift lever is equipped with four groups of guide rods being vertically mounted on forging and stamping head, is led described in four groups
Rack is passed through to the one end of bar away from forging and stamping head.
Preferably, one end of guide rod described in four groups through rack is equipped with limiting plate.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, during pressure, piston rod will be slow
Pushed away under jumper bar and lift lever, buffer bar, the first bumper post and the second bumper post ease up with the first buffering ring, the second buffering ring respectively
Punching contacts, and after buffering three times, the impact force that piston rod is subject to substantially reduces, while during decline, four groups of guiding
Bar can prevent the descent direction of forging and stamping head from glancing off, and apparatus structure is simple, in use the pressure transmission of piston rod
Using elastic transfer mode, play the role of the self-protection of equipment while ensureing and transmitting certain pressure, extend piston
The service life of bar.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of forge piece pressure equipment structure diagram；
Fig. 2 be the utility model proposes a kind of forge piece pressure equipment A at sectional view.
In figure：1 rack, 2 forging and stamping platforms, 3 forging and stamping heads, 4 lift levers, 5 buffer bars, 6 first bumper posts, 7 second bumper posts, 8
First buffering ring, 9 buffer boards, 10 lifting plates, 11 hydraulic cylinders, 12 ventholes, 13 second buffering rings, 14 guide rods, 15 limiting plates,
16 first abrasionproof lassos, 17 second Antiwear casings, 18 the 3rd Antiwear casings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of pressure equipment of forge piece, including rack 1, the side of rack 1 are equipped with forging and stamping platform 2, forging and stamping
The side of platform 2 is equipped with forging and stamping first 3, and side central vertical of the forging and stamping first 3 away from forging and stamping platform 2 is connected with lift lever 4, lift lever 4
Outside is equipped with four groups of guide rods 14 being vertically mounted in forging and stamping first 3, and the one end of four groups of guide rods 14 away from forging and stamping first 3 passes through machine
Frame 1, one end of four groups of guide rods 14 through rack 1 are equipped with limiting plate 15, and the one end of lift lever 4 away from forging and stamping first 3 is equipped with buffering
Bar 5, for buffer bar 5 close to the first bumper post of one end 6 of lift lever 4, first one end of bumper post 6 away from buffer bar 5 is equipped with second
Bumper post 7, lift lever 4, buffer bar 5, the axis collinear of the first bumper post 6 and the second bumper post 7, buffer bar 5, the first bumper post
6 and second bumper post 7 the first abrasionproof lasso 16,17 and of the second Antiwear casing of taper are respectively equipped with close to one end of lift lever 4
3rd Antiwear casing 18, lift lever 4 are equipped with slow with buffer bar 5, the first bumper post 6 and the second bumper post 7 matched first
Rush chamber, the second cushion chamber and the 3rd cushion chamber, the inner wall of the second cushion chamber and the 3rd cushion chamber is equipped with venthole 12, and first
Cushion chamber and the second cushion chamber bottom are connected to the first buffering ring 8 and the second buffering ring 13, the 3rd cushion chamber by spring
Bottom buffer board 9 is connected with by spring, the outside of buffer bar 5 is equipped with lifting plate 10, and the inner wall of the first cushion chamber is equipped with
With 10 matched sliding cavity of lifting plate, the one end of buffer bar 5 away from the first bumper post 6 is equipped with the hydraulic pressure being installed in rack 1
Cylinder 11, piston rod and the buffer bar 5 of hydraulic cylinder 11 are fixedly linked.
Operation principle：During work, start hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 is overhanging, by buffer bar 5 and lift lever 4
Under push away, under push away during, buffer bar 5, the first bumper post 6 and the second bumper post 7 respectively with the first buffering ring 8, the second buffering ring
13 and buffer board 9 contact, after buffering three times, the impact force that piston rod is subject to substantially reduces, at the same the first abrasionproof lasso 16,
Second Antiwear casing 17 and the 3rd Antiwear casing 18 can reduce the abrasion of buffer bar 5, the first bumper post 6 and the second bumper post 7,
Service life is longer, while during decline, four groups of guide rods 14 can prevent the descent direction of forging and stamping first 3 from glancing off,
Apparatus structure is simple, and the pressure transmission of piston rod is ensureing to transmit certain pressure using elastic transfer mode in use
While play the role of the self-protection of equipment, extend the service life of piston rod.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of pressure equipment of forge piece, including rack（1）, it is characterised in that the rack（1）Side be equipped with forging and stamping platform
（2）, the forging and stamping platform（2）Side be equipped with forging and stamping head（3）, the forging and stamping head（3）Away from forging and stamping platform（2）Side central vertical
It is connected with lift lever（4）, the lift lever（4）Away from forging and stamping head（3）One end be equipped with buffer bar（5）, the buffer bar（5）Lean on
Nearly lift lever（4）The first bumper post of one end（6）, first bumper post（6）Away from buffer bar（5）To be equipped with second slow for one end
Rush column（7）, the lift lever（4）It is equipped with and buffer bar（5）, the first bumper post（6）With the second bumper post（7）Matched
One cushion chamber, the second cushion chamber and the 3rd cushion chamber, and the first cushion chamber and the second cushion chamber bottom are connected respectively by spring
There is the first buffering ring（8）With the second buffering ring（13）, the bottom of the 3rd cushion chamber is connected with buffer board by spring（9）, it is described
Buffer bar（5）Outside be equipped with lifting plate（10）, the inner wall of first cushion chamber is equipped with and lifting plate（10）It is matched
Sliding cavity, the buffer bar（5）Away from the first bumper post（6）One end be equipped be installed on rack（1）On hydraulic cylinder（11）, institute
State hydraulic cylinder（11）Piston rod and buffer bar（5）It is fixedly linked.
2. the pressure equipment of a kind of forge piece according to claim 1, it is characterised in that second cushion chamber and the 3rd
The inner wall of cushion chamber is equipped with venthole（12）.
A kind of 3. pressure equipment of forge piece according to claim 1, it is characterised in that the buffer bar（5）, it is first slow
Rush column（6）With the second bumper post（7）Close to lift lever（4）One end be respectively equipped with the first abrasionproof lasso of taper（16）, second
Antiwear casing（17）With the 3rd Antiwear casing（18）.
A kind of 4. pressure equipment of forge piece according to claim 1, it is characterised in that the lift lever（4）, buffer bar
（5）, the first bumper post（6）With the second bumper post（7）Axis collinear.
A kind of 5. pressure equipment of forge piece according to claim 1, it is characterised in that the lift lever（4）Outside
Forging and stamping head is vertically mounted on equipped with four groups（3）On guide rod（14）, guide rod described in four groups（14）Away from forging and stamping head（3）One
Hold through rack（1）.
A kind of 6. pressure equipment of forge piece according to claim 5, it is characterised in that guide rod described in four groups（14）Wear
Cross rack（1）One end be equipped with limiting plate（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791236.0U CN207343690U (en) | 2017-07-03 | 2017-07-03 | A kind of pressure equipment of forge piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791236.0U CN207343690U (en) | 2017-07-03 | 2017-07-03 | A kind of pressure equipment of forge piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343690U true CN207343690U (en) | 2018-05-11 |
Family
ID=62359093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791236.0U Expired - Fee Related CN207343690U (en) | 2017-07-03 | 2017-07-03 | A kind of pressure equipment of forge piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207343690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620523A (en) * | 2018-08-15 | 2018-10-09 | 安吉明远锻造有限公司 | A kind of buffer unit of open die forging both arms Single arm |
-
2017
- 2017-07-03 CN CN201720791236.0U patent/CN207343690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620523A (en) * | 2018-08-15 | 2018-10-09 | 安吉明远锻造有限公司 | A kind of buffer unit of open die forging both arms Single arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20210703 |