CN208976666U - A kind of self-lubricating guide post guide sleeve system - Google Patents
A kind of self-lubricating guide post guide sleeve system Download PDFInfo
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- CN208976666U CN208976666U CN201821601352.2U CN201821601352U CN208976666U CN 208976666 U CN208976666 U CN 208976666U CN 201821601352 U CN201821601352 U CN 201821601352U CN 208976666 U CN208976666 U CN 208976666U
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- guide post
- guide sleeve
- guide
- grease
- wall
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Abstract
A kind of self-lubricating guide post guide sleeve system, including guide post, guide sleeve, recycling fuel reserve tank, grease pump and grease-box, guide post top is equipped with guiding step, guide post middle and upper part is equipped with fuel feed hole, the fuel feed hole one end is connected with grease-box, and the other end is connected with several apertures on outer wall in the middle part of guide post；Guide post sliding is plugged in guide sleeve, guide sleeve top is equipped with mounting groove on the inner wall towards guide post, oil baffle is equipped in the mounting groove, the inner wall that guide sleeve corresponds in the middle part of guide post is equipped with spiral groove, guide sleeve lower part is equipped with the annular groove matched with the ring limit block of guide post lower part, the reset spring for being placed on guide post lower part is equipped in annular groove, one end of reset spring, which is supported, terminates in ring limit block, and the other end supports and terminates in guide sleeve bottom；Guide sleeve lower end has extended outward to form annular mounting base, and guide sleeve bottom is funnel-shaped, which is equipped with oil leaking hole.The utility model has the characteristics that structurally reasonable, the service life is long.
Description
Technical field
The utility model relates to molds to manufacture production technical field, especially a kind of self-lubricating guide post guide sleeve system.
Background technique
Guide post guide sleeve is the common standard component of precise punching die, and guide post guide sleeve common at present is using between slide-and-guide
Gap cooperation or the interference fit for rolling guiding.
For guide post guide sleeve in high speed stamping, thermal expansion between the two aggravates abrasion, causes fit clearance to increase, is oriented to
Precision reduces, along with lateral forces unbalanced in punching course will make upper and lower mould Center of Pressure shift, it is difficult to
Guarantee the correct cooperation of guide pillars and bushes.
Therefore, the prior art is to be improved and improves.
Summary of the invention
For the shortcomings of the prior art, the purpose of the utility model is to provide a kind of reduction abrasions, increase
Service life improves working efficiency, and the self-lubricating guide post of guide post guide sleeve gap stability at work and uniformity is kept to lead
Set system.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of self-lubricating guide post guide sleeve system, including guide post, guide sleeve, recycling fuel reserve tank, grease pump and grease-box,
Guide post top is equipped with guiding step, and guide post middle and upper part is equipped with fuel feed hole, which is connected with grease-box, the other end
It is connected with several apertures on outer wall in the middle part of guide post；Guide post sliding is plugged in guide sleeve, and guide sleeve top is towards in guide post
Wall surface is equipped with mounting groove, and oil baffle is equipped in the mounting groove, and the inner wall that guide sleeve corresponds in the middle part of guide post is equipped with spiral groove,
Guide sleeve lower part is equipped with the annular groove matched with the ring limit block of guide post lower part, is equipped in annular groove and is placed on answering for guide post lower part
Position spring, one end of reset spring, which is supported, terminates in ring limit block, and the other end supports and terminates in guide sleeve bottom；Guide sleeve lower end extends outwardly shape
At there is annular mounting base, guide sleeve bottom is funnel-shaped, the funnelform guide sleeve bottom be equipped with oil leaking hole, oil leaking hole by pipeline with
Recycling liquid reserve tank is connected, and the liquid outlet for recycling liquid reserve tank is connected by pipe-and-filter, and filter passes through pipeline and absolute oil
Case is connected, and absolute oil case is connected by grease pump with grease-box.
Compared with prior art, the utility model has the beneficial effects that
1, using the cooperation of the spiral groove on several apertures and guide sleeve inner wall on guide post outer wall, guarantee guide post and lead
The effectively lubricating of set reduces abrasion, increases service life, improves working efficiency, keeps the gap of guide post guide sleeve at work steady
Qualitative and uniformity；
2, recycling and reusing is carried out to used lubricating oil using recycling fuel reserve tank, filter and grease pump, mentioned
The utilization efficiency of high lubricating oil reduces production cost.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Each label is respectively in figure: (1) guide post, (2) guide sleeve, and (3) recycle fuel reserve tank, (4) grease pump, (5) lubricating oil
Case, (6) are oriented to step, and (7) fuel feed hole, (8) aperture, (9) oil baffle, (10) spiral groove, (11) annular groove, (12) reset bullet
Spring, (13) annular mounting base, (14) oil leaking hole, (15) filter, (16) absolute oil case, (17) ring limit block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to Figure 1, a kind of self-lubricating guide post guide sleeve system of the utility model, including guide post 1, guide sleeve 2, recycling fuel reserve tank
3, grease pump 4 and grease-box 5,1 top of guide post are equipped with guiding step 6, and guide post middle and upper part is equipped with fuel feed hole 7, the oil inlet
Hole one end is connected with grease-box 5, and the other end is connected with several apertures 8 on outer wall in the middle part of guide post；The sliding inserting of guide post 1
In in guide sleeve 2,2 top of guide sleeve is equipped with mounting groove on the inner wall towards guide post, is equipped with oil baffle 9, guide sleeve in the mounting groove
It is equipped with spiral groove 10 corresponding to the inner wall in the middle part of guide post, guide sleeve lower part is equipped with to match with the ring limit block 17 of guide post lower part
The annular groove 11 of conjunction, annular groove 11 is interior to be equipped with the reset spring 12 for being placed on guide post lower part, and one end of reset spring 12, which is supported, terminates in ring
Shape limited block 17, the other end support and terminate in guide sleeve bottom；Guide sleeve lower end has extended outward to form annular mounting base 13, and guide sleeve bottom is in
Funnel-form, the funnelform guide sleeve bottom are equipped with oil leaking hole 14, and oil leaking hole 14 is connected with recycling liquid reserve tank 3 by pipeline, is returned
The liquid outlet for storing up liquid case 3 is connected by pipe-and-filter 15, and filter 15 is connected by pipeline with absolute oil case 16, absolute oil case
16 are connected by grease pump with grease-box 5.
When utility model works, guide post 1 is moved downward, and the lubricating oil in guide post 1 passes through several aperture streams on outer wall
Enter in the spiral groove 10 on 2 inner wall of guide sleeve, and flowed along spiral groove 11, guarantees the effectively lubricating of guide post 1 and guide post 2；From
The lubricating oil of 2 bottom of guide sleeve outflow enters in recycling liquid outlet tank 3, recycles the lubricating oil in liquid reserve tank 3 after the filtering of filter 15
It is flow to absolute oil case 16, the lubricating oil in absolute oil case 16 is finally by the pump of grease pump 4 into grease-box 3, to realize recycling again
The purpose utilized.
To sum up, the utility model is designed by above-mentioned structure, solves the shortcomings of the prior art, has knot
The features such as structure is reasonable, the service life is long.
The above is only the preferable implementation of the utility model, not makees in any form to the utility model
Limitation, any person skilled in the art are changed or are modified to equivalent variations possibly also with above-mentioned technology contents
Equivalent embodiment, here, it is all without departing from the technical solution of the utility model content, just according to the technical essence of the utility model pair
Any simple modification, equivalent change and modification made by above embodiments still fall within the range of technical solutions of the utility model
It is interior.
Claims (1)
1. a kind of self-lubricating guide post guide sleeve system, it is characterised in that: including guide post, guide sleeve, recycling fuel reserve tank, grease pump and
Grease-box, guide post top are equipped with guiding step, and guide post middle and upper part is equipped with fuel feed hole, which is connected with grease-box
Logical, the other end is connected with several apertures on outer wall in the middle part of guide post；Guide post sliding is plugged in guide sleeve, and guide sleeve top is in direction
The inner wall of guide post is equipped with mounting groove, and oil baffle is equipped in the mounting groove, and the inner wall that guide sleeve corresponds in the middle part of guide post is equipped with
Spiral groove, guide sleeve lower part are equipped with the annular groove matched with the ring limit block of guide post lower part, are equipped with to be placed in annular groove and lead
The reset spring of column lower part, one end of reset spring, which is supported, terminates in ring limit block, and the other end supports and terminates in guide sleeve bottom；Guide sleeve lower end
Annular mounting base is extended outward to form, guide sleeve bottom is funnel-shaped, which is equipped with oil leaking hole, oil leaking hole
It is connected by pipeline with recycling liquid reserve tank, the liquid outlet for recycling liquid reserve tank is connected by pipe-and-filter, and filter passes through
Pipeline is connected with absolute oil case, and absolute oil case is connected by grease pump with grease-box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601352.2U CN208976666U (en) | 2018-09-29 | 2018-09-29 | A kind of self-lubricating guide post guide sleeve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601352.2U CN208976666U (en) | 2018-09-29 | 2018-09-29 | A kind of self-lubricating guide post guide sleeve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976666U true CN208976666U (en) | 2019-06-14 |
Family
ID=66786097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821601352.2U Active CN208976666U (en) | 2018-09-29 | 2018-09-29 | A kind of self-lubricating guide post guide sleeve system |
Country Status (1)
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| CN (1) | CN208976666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589254A (en) * | 2021-10-11 | 2022-06-07 | 横店集团东磁股份有限公司 | Fine blanking die for motor stator piece |
-
2018
- 2018-09-29 CN CN201821601352.2U patent/CN208976666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589254A (en) * | 2021-10-11 | 2022-06-07 | 横店集团东磁股份有限公司 | Fine blanking die for motor stator piece |
| CN114589254B (en) * | 2021-10-11 | 2022-12-23 | 横店集团东磁股份有限公司 | Fine blanking die for motor stator piece |
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