CN220461801U - Inlet rubber guide sleeve of two-roller straightener - Google Patents
Inlet rubber guide sleeve of two-roller straightener Download PDFInfo
- Publication number
- CN220461801U CN220461801U CN202322144563.5U CN202322144563U CN220461801U CN 220461801 U CN220461801 U CN 220461801U CN 202322144563 U CN202322144563 U CN 202322144563U CN 220461801 U CN220461801 U CN 220461801U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- corrugated pipe
- mounting seat
- mount pad
- rubber guide
- 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.)
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Links
- 239000000463 material Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The utility model provides an inlet rubber guide sleeve of a two-roller straightener, and belongs to the technical field of rubber products. The corrugated pipe comprises a corrugated pipe made of rubber, a first mounting seat, a second mounting seat, a first sleeve and a second sleeve, wherein the first mounting seat and the second mounting seat are respectively fixed at two ends of the corrugated pipe, the first sleeve is in sliding connection with the first mounting seat, the second sleeve is in sliding connection with the second mounting seat, the outer wall of the first sleeve is in threaded connection with the inner wall of the second sleeve, an oil storage cavity is formed in the outer side of the corrugated pipe by the first sleeve and the second sleeve, and a plurality of overflow holes are formed in the corrugated pipe. The utility model has the advantages of prolonging the service life of rubber products and the like.
Description
Technical Field
The utility model belongs to the technical field of rubber products, and relates to an inlet rubber guide sleeve of a two-roller straightener.
Background
A two-roller straightening machine for straightening wires or bars is a device for straightening wires or bars continuously passing through by utilizing two straightening rollers with contracted middle parts, a rubber guide sleeve is generally arranged at an inlet in order to realize the guiding of feeding, and the wires or bars penetrate between the two straightening rollers of the straightening machine from the rubber guide sleeve, however, because the wires or bars have certain bending degree, the wires or bars are seriously worn on the rubber guide sleeve, and the ageing of rubber materials is also aggravated by high temperature formed by friction.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides the inlet rubber guide sleeve of the two-roller straightener, and the technical problem to be solved by the utility model is how to reduce the abrasion of the rubber sleeve at the inlet of the straightener and prolong the service life.
The aim of the utility model can be achieved by the following technical scheme: the inlet rubber guide sleeve of the two-roller straightener is characterized by comprising a corrugated pipe made of rubber, a first mounting seat, a second mounting seat, a first sleeve and a second sleeve, wherein the first mounting seat and the second mounting seat are respectively fixed at two ends of the corrugated pipe, the first sleeve is in sliding connection with the first mounting seat, the second sleeve is in sliding connection with the second mounting seat, the outer wall of the first sleeve is in threaded connection with the inner wall of the second sleeve, an oil storage cavity is formed in the outer side of the corrugated pipe by the first sleeve and the second sleeve, and a plurality of overflow holes are formed in the corrugated pipe.
Further, a filling port communicated with the oil storage cavity is formed in the first sleeve or the second sleeve.
The second sleeve is fixed on the straightening machine body, the second sleeve is connected onto the second sleeve through threads, the two sleeves are connected through threads, the axis direction between the two sleeves can be adjusted, the compression degree of the corrugated pipe is adjusted, the inner diameter of the corrugated pipe is adjusted within a certain range, accordingly, wires or bars penetrating into the corrugated pipe can be guaranteed to be in good contact with the inner wall of the corrugated pipe, lubricating oil can be coated on the wires or the bars, meanwhile, deformation of the corrugated pipe can also conform to the curvature of the wires or the bars, deformation of the corrugated pipe and addition of lubricating oil can reduce the abrasion degree, and meanwhile, when two rollers straighten, the lubricating oil can also protect the outer wall surface of the wires or the bars, and damage to the outer wall surface of the materials in the straightening process is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the two-roll leveler with the parts of the inlet rubber guide sleeve separated.
Fig. 2 is a schematic diagram of the structure of the inlet rubber guide sleeve of the two-roll straightener after assembly.
In the figure, 1, a corrugated pipe; 2. a first mounting seat; 3. a second mounting seat; 4. a sleeve I; 5. a second sleeve; 6. and an overflow hole.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
The inlet rubber guide sleeve of the two-roller straightener shown in fig. 1 and 2 comprises a corrugated pipe 1 made of rubber, a first mounting seat 2, a second mounting seat 3, a first sleeve 4 and a second sleeve 5, wherein the first mounting seat 2 and the second mounting seat 3 are respectively fixed at two ends of the corrugated pipe 1, the first sleeve 4 is in sliding connection with the first mounting seat 2, the second sleeve 5 is in sliding connection with the second mounting seat 3, the outer wall of the first sleeve 4 is in threaded connection with the inner wall of the second sleeve 5, an oil storage cavity is formed outside the corrugated pipe 1 by the first sleeve 4 and the second sleeve 5, a plurality of overflow holes 6 are formed in the corrugated pipe 1, and a filling port communicated with the oil storage cavity is formed in the first sleeve 4 or the second sleeve 5.
The second sleeve 5 is fixed on the straightener body, the second sleeve 5 is connected onto the second sleeve 5 through threads, the two sleeves are connected through threads, the adjustment of the axial direction between the two sleeves can be achieved, the compression degree of the corrugated pipe 1 is adjusted, the inner diameter of the corrugated pipe 1 is adjusted within a certain range, accordingly, wires or bars penetrating into the corrugated pipe 1 can be guaranteed to be in good contact with the inner wall of the corrugated pipe 1, lubricating oil can be coated on the wires or bars, meanwhile, deformation of the corrugated pipe 1 can also conform to the curvature of the wires or bars, abrasion degree can be reduced due to the deformation of the corrugated pipe 1 and the addition of lubricating oil, meanwhile, when two rollers straighten, the outer wall surface of the wires or bars can be protected by the lubricating oil, and damage to the outer wall surface of the materials in the straightening process is reduced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (2)
1. The utility model provides a two roller straightener entry rubber guide pin bushing, its characterized in that includes bellows (1), mount pad one (2), mount pad two (3), sleeve one (4) and sleeve two (5) of rubber material, mount pad one (2) and mount pad two (3) are fixed respectively at the both ends of bellows (1), sleeve one (4) and mount pad one (2) sliding connection, sleeve two (5) and mount pad two (3) sliding connection, threaded connection between the outer wall of sleeve one (4) and the inner wall of sleeve two (5), sleeve one (4) and sleeve two (5) form an oil storage chamber in bellows (1) outside, have a plurality of overflow holes (6) on bellows (1).
2. The inlet rubber guide sleeve of the two-roll straightener according to claim 1, wherein a filling port communicated with an oil storage cavity is formed in the first sleeve (4) or the second sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144563.5U CN220461801U (en) | 2023-08-09 | 2023-08-09 | Inlet rubber guide sleeve of two-roller straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144563.5U CN220461801U (en) | 2023-08-09 | 2023-08-09 | Inlet rubber guide sleeve of two-roller straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461801U true CN220461801U (en) | 2024-02-09 |
Family
ID=89778389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322144563.5U Active CN220461801U (en) | 2023-08-09 | 2023-08-09 | Inlet rubber guide sleeve of two-roller straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461801U (en) |
-
2023
- 2023-08-09 CN CN202322144563.5U patent/CN220461801U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |