CN202781903U - Novel hydraulic machine bottom die - Google Patents
Novel hydraulic machine bottom die Download PDFInfo
- Publication number
- CN202781903U CN202781903U CN 201220401164 CN201220401164U CN202781903U CN 202781903 U CN202781903 U CN 202781903U CN 201220401164 CN201220401164 CN 201220401164 CN 201220401164 U CN201220401164 U CN 201220401164U CN 202781903 U CN202781903 U CN 202781903U
- Authority
- CN
- China
- Prior art keywords
- hydraulic machine
- novel hydraulic
- roll
- base
- bottom die
- 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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Abstract
The utility model discloses a novel hydraulic machine bottom die which comprises a base, installation grooves in two sides of the upper portion of the base and rollers installed in the grooves. Compared with a previous fixed steel component, the rollers can rotate along with deformation of a mechanical workpiece in the extrusion forming process of the mechanical workpiece. Therefore, sliding friction can be changed to rolling friction, friction force in the working process is reduced, damage to a motor is reduced, and working efficiency is improved.
Description
Technical field
The utility model relates to a kind of plant equipment, is specifically related to a kind of hydraulic press bed die.
Background technology
Existing most of hydraulic press bed dies part of the force is two smooth fixedly steel members, in the process of extrusion molding, primary structure member is squeezed and the effect of powerful frictional force, so that on the interior energy that the acting of a large amount of power consumption opposing force of sliding friction produces, so fixed component and motor are had a lot of damages, this just requires fixed component to need regularly to change, and affects operating efficiency.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of novel hydraulic machine bed die that improves the motor service efficiency to be provided.
Technical scheme: the utility model discloses a kind of novel hydraulic machine bed die, comprise the mounting groove of base, both sides, base top, be installed in addition the roll in the groove.
As optimization: the degree of depth of mounting groove should be no more than the radius length of institute's dress roll.
Beneficial effect: this rotatable roll has been replaced the method for former fixedly steel member, so that workpiece is in the process of extrusion molding, roll can roll along with the deformation of the workpiece that is squeezed.The utility model is in the process of mechanical workpieces extrusion molding, and changing sliding friction is rolling friction, has reduced the frictional force in the course of work, has improved operating efficiency, has reduced the damage to motor.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Wherein 1 is base, and 2 is mounting groove, and 3 is roll.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment:
The utility model discloses a kind of novel hydraulic machine bed die, comprise base 1, both sides, base top mounting groove 2, be installed in the roll 3 on the mounting groove.This rotatable roll 3 is replaced the method for former fixedly primary structure member, so that workpiece is in the process of extrusion molding, roll 3 can roll along with the deformation of the workpiece that is squeezed.The degree of depth of mounting groove 2 should be no more than the radius length of institute's dress roll, so that after installing, the height of roll is higher than mounting platform.Roll 3 can adopt the 5Cr4MO2W2VSi hot-work die steel material, also can use and adopt the 40Cr structural alloy steel, increases wearability and the hardness of stressed roll.
Like this, in the process of workpiece extrusion molding, changing sliding friction is rolling friction, has reduced the frictional force in the course of work, has improved operating efficiency, has reduced the damage to motor.
Claims (2)
1. novel hydraulic machine bed die comprises it is characterized in that the mounting groove (2) of base (1) and described base (1) both sides, top: roll (3) is installed on the described mounting groove (2).
2. a kind of novel hydraulic machine bed die as claimed in claim 1, it is characterized in that: the groove depth of described mounting groove (2) should be no more than the radius length of institute's dress roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401164 CN202781903U (en) | 2012-08-14 | 2012-08-14 | Novel hydraulic machine bottom die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401164 CN202781903U (en) | 2012-08-14 | 2012-08-14 | Novel hydraulic machine bottom die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781903U true CN202781903U (en) | 2013-03-13 |
Family
ID=47809232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401164 Expired - Fee Related CN202781903U (en) | 2012-08-14 | 2012-08-14 | Novel hydraulic machine bottom die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837446A (en) * | 2012-08-14 | 2012-12-26 | 南通德众科技发展有限公司 | Novel hydraulic machine bottom die |
-
2012
- 2012-08-14 CN CN 201220401164 patent/CN202781903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837446A (en) * | 2012-08-14 | 2012-12-26 | 南通德众科技发展有限公司 | Novel hydraulic machine bottom die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130313 Termination date: 20190814 |