CN212073087U - Integral double guide rail type sliding block of large electric screw press - Google Patents
Integral double guide rail type sliding block of large electric screw press Download PDFInfo
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- CN212073087U CN212073087U CN202020519429.2U CN202020519429U CN212073087U CN 212073087 U CN212073087 U CN 212073087U CN 202020519429 U CN202020519429 U CN 202020519429U CN 212073087 U CN212073087 U CN 212073087U
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- guide rail
- sliding block
- rail sliding
- electric screw
- screw press
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Abstract
The integral double guide rail type sliding block of the large-scale electric screw press comprises an upper circular guide rail sliding block, a lower X-shaped guide rail sliding block and a guide rail sliding block, wherein the upper circular guide rail sliding block is provided with a plurality of step holes, a lubricating oil hole connecting passage communicated with the step holes is arranged at the upper part of the upper circular guide rail sliding block, the upper blind hole is communicated with the step holes of the upper circular guide rail sliding block, a lubricating oil passage is communicated with the blind hole, and the bottom of the lower X-shaped guide rail sliding block is provided with. The integral double guide rail type slide block of the large-scale electric screw press is simple and convenient to process, easy to install, easy to center, high in manufacturing precision, environment-friendly, long in service life, high in guide precision, strong in unbalance loading resistance, suitable for multi-station forging and high in forging precision, and oil leakage pollution is avoided. Can be widely used in large-scale electric screw presses.
Description
Technical Field
The invention relates to an integral double guide rail type sliding block of a large electric screw press, which can be widely applied to the large electric screw press.
Background
The existing large-scale electric screw press sliding block adopts a split type structure, namely, an upper circular guide rail sliding block structure and a lower X-shaped guide rail sliding block structure are separately cast, separately processed and then assembled together, the split type structure is not concentric during processing and installation, is difficult and insecure to connect during installation, and has the problem of oil leakage in a period of use.
Disclosure of Invention
The invention aims to provide the integral double guide rail type sliding block of the large-scale electric screw press, which has the advantages of simple and convenient processing, easy installation, easy concentricity, high manufacturing precision, no oil leakage pollution, environmental protection, long service life, high guide precision, strong unbalance loading resistance, suitability for multi-station forging and high forging precision.
In order to achieve the purpose, the integral double guide rail type sliding block of the large-scale electric screw press comprises an upper circular guide rail sliding block, a lower X-shaped guide rail sliding block and a guide rail sliding block, wherein the upper circular guide rail sliding block is provided with a plurality of step holes, a lubricating oil hole connecting passage communicated with the step holes is arranged at the upper part of the upper circular guide rail sliding block, the upper blind hole is communicated with the step holes of the upper circular guide rail sliding block, the lubricating oil passage is communicated with the blind hole, and the bottom of the lower X-shaped guide rail sliding block is.
The invention relates to an integral double guide rail type slide block of a large electric screw press, which adopts an integral casting method to finish one-time molding, one-time processing and installation of the slide block during casting. The integral composite slide block guide rail structure solves the problems of non-concentricity, difficult connection and oil leakage in the processing and mounting processes of the traditional split slide block. Therefore, the processing is simple and convenient, the installation is easy, the concentricity is easy, the manufacturing precision is high, the oil leakage pollution can not be generated, and the environment is protected.
The integral double guide rail type slide block of the large-scale electric screw press is strong in rigidity, not easy to damage and long in service life due to the adoption of an integral structure.
The integral double guide rail type sliding block of the large-scale electric screw press adopts an integral manufacturing structure, is easy to be concentric and has high manufacturing precision. Therefore, the guide precision is high, the unbalance loading resistance is strong, and the multi-station forging die is suitable for multi-station forging.
The integral double-guide-rail type sliding block of the large-scale electric screw press adopts a double-guide-rail structure, namely an upper circular guide-rail sliding block and a lower X-shaped guide-rail sliding block, and has the advantages of large guide length, small guide-rail gap, precise guide function, strong anti-inclination capability, high guide precision, good guide performance, capability of effectively avoiding the sliding block from inclining and swinging during working and reliable working due to double guide of double guide rails.
The integral double-guide-rail type sliding block of the large-scale electric screw press adopts double-guide-rail guiding, the influence of thermal deformation on the gap of the guide rails is small, the stress of the sliding block is uniform, the phenomenon of dislocation of a die can be avoided, and the flash of a struck forged piece is small and uniform, so that the utilization rate of materials and the precision of the forged piece can be improved. Therefore, the forging precision is high.
In conclusion, the integral double guide rail type slide block of the large-sized electric screw press is simple and convenient to machine, easy to install, easy to center, high in manufacturing precision, free of oil leakage pollution, environment-friendly, long in service life, high in guiding precision, strong in unbalance loading resistance, suitable for multi-station forging and high in forging precision.
Drawings
The invention will be further described with reference to the accompanying drawings and examples thereof.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view a-a in fig. 1.
Detailed Description
In fig. 1 and 2, the integral double guide rail type slide block of the large-sized electric screw press according to the present invention includes an upper circular guide rail slide block 1 having a plurality of step holes a at an upper portion thereof and a lubricating oil hole connecting passage b communicating with the step holes, and a lower X-shaped guide rail slide block 2 integrally connected to the upper circular guide rail slide block, having an upper blind hole c communicating with the step holes of the upper circular guide rail slide block, having a lubricating oil passage d communicating with the blind hole, and having a T-shaped connecting groove e at a bottom thereof.
In view of the foregoing, while the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described above, and that equipment and structures not described in detail are understood to be practiced in a manner that is conventional in the art; any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention by those skilled in the art can be made without departing from the technical scope of the present invention, and still fall within the protection scope of the technical solution of the present invention.
Claims (1)
1. The integral double guide rail type sliding block of the large-scale electric screw press is characterized by comprising an upper circular guide rail sliding block, a lower X-shaped guide rail sliding block and a guide rail sliding block, wherein the upper circular guide rail sliding block is provided with a plurality of step holes and a lubricating oil hole connecting passage communicated with the step holes, the upper X-shaped guide rail sliding block is integrally connected with the upper circular guide rail sliding block, an upper blind hole is communicated with the step holes of the upper circular guide rail sliding block, a set lubricating oil passage is communicated with the blind hole, and the bottom of the lower X-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519429.2U CN212073087U (en) | 2020-04-10 | 2020-04-10 | Integral double guide rail type sliding block of large electric screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519429.2U CN212073087U (en) | 2020-04-10 | 2020-04-10 | Integral double guide rail type sliding block of large electric screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212073087U true CN212073087U (en) | 2020-12-04 |
Family
ID=73593770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020519429.2U Active CN212073087U (en) | 2020-04-10 | 2020-04-10 | Integral double guide rail type sliding block of large electric screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212073087U (en) |
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2020
- 2020-04-10 CN CN202020519429.2U patent/CN212073087U/en active Active
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