CN205780304U - Transmit the anti-wear sheath of guide rail - Google Patents
Transmit the anti-wear sheath of guide rail Download PDFInfo
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- CN205780304U CN205780304U CN201620492476.6U CN201620492476U CN205780304U CN 205780304 U CN205780304 U CN 205780304U CN 201620492476 U CN201620492476 U CN 201620492476U CN 205780304 U CN205780304 U CN 205780304U
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- sheath
- guide rail
- outside
- long
- rail
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Abstract
The utility model proposes the anti-wear sheath transmitting guide rail, it is placed on outside transmission and transmits guide rail and the contact layer transmitted between slide block as outside on guide rail, described sheath is n font, sheath is coated in outside transmission rail body with jacket inner surface, jacket outer surface transmits shoe contact with outside, being uniformly arranged long and narrow striped on the outer surface of n font sheath tip and two side, described long and narrow striped is parallel to each other, and the long limit of long and narrow striped is parallel to the long limit of sheath；The dual-side bottom of described n font sheath is bent outwardly to be formed and supports the outside supporting skid rail transmitting slide block, and supporting skid rail is placed on the outside bottom bracing structure transmitting guide rail；This utility model can be effectively reduced the deterioration transmitting guide rail, and sheath is conveniently replaceable.
Description
Technical field
This utility model relates to transmission machinery, especially transmits the anti-wear sheath of guide rail.
Background technology
Transmitting slide block is to transmit the common fit structure on guide rail, owing to its operating time phase is in sliding friction state, transmit guide rail and understand the quality of fit error that cause because of abrasion and between slide block, although guide rail this fault of solution can be transmitted by more damaging, but guide rail dismounting is the most loaded down with trivial details, it is easy to affect work efficiency when changing guide rail, how to solve this problem, be a research direction.
Summary of the invention
The utility model proposes the anti-wear sheath transmitting guide rail, it is possible to be effectively reduced the deterioration transmitting guide rail, and sheath is conveniently replaceable.
This utility model is by the following technical solutions.
Transmit the anti-wear sheath of guide rail, it is placed on outside transmission and transmits guide rail and the contact layer transmitted between slide block as outside on guide rail, described sheath is n font, sheath is coated in outside transmission rail body with jacket inner surface, jacket outer surface transmits shoe contact with outside, being uniformly arranged long and narrow striped on the outer surface of n font sheath tip and two side, described long and narrow striped is parallel to each other, and the long limit of long and narrow striped is parallel to the long limit of sheath；The dual-side bottom of described n font sheath is bent outwardly to be formed and supports the outside supporting skid rail transmitting slide block, and supporting skid rail is placed on the outside bottom bracing structure transmitting guide rail.
The cross section of described long and narrow striped is trapezoidal.
In this utility model, described sheath is n font, and sheath is coated in outside transmission rail body with jacket inner surface, and jacket outer surface transmits shoe contact with outside；This design transfers the friction between slide block and sheath to the friction between original slide block and guide rail, thus greatly reduce the deterioration of guide rail, extend guide rail service life, simultaneously because sheath is placed on guide rail, therefore change relatively simple, when sheath wears up to more to damage, its replacing construction is the shortest, is difficult to run operation cause big impact.
In this utility model, jacket outer surface transmits shoe contact with outside, and the outer surface of n font sheath tip and two side is uniformly arranged long and narrow striped, and described long and narrow striped is parallel to each other, and the long limit of long and narrow striped is parallel to the long limit of sheath；The cross section of described long and narrow striped is trapezoidal；This is designed as outside slide block and provides adjustment layer with coordinating between sheath, striped is caused abrasion by slide block slip on sheath, the abrasion condition of different stripeds is different, the external surface shape making sheath in use can more fit in the contact surface transmitting slide block so that the operation transmitting slide block is more stable.
In this utility model, the dual-side bottom of described n font sheath is bent outwardly to be formed and supports the outside supporting skid rail transmitting slide block, and supporting skid rail is placed on the outside bottom bracing structure transmitting guide rail；This design and original guide rail are similar to the support load-carrying construction of slide block so that it is identical that the slide block necessary contact load-carrying surface on sheath contacts load-carrying surface position with the necessity on original guide rail, improves the compatibility of product, are also beneficial to product stablizing in use.
Accompanying drawing explanation
The present invention is described in more detail with detailed description of the invention below in conjunction with the accompanying drawings:
Accompanying drawing 1 is the schematic diagram of this utility model cross section；
Accompanying drawing 2 is front schematic view of the present utility model；
In figure: 1-slide block carrier；2-slider-actuated chain；3-sheath；4-is outside transmits guide rail；5-is outside transmits slide block；6-supporting skid rail；The long and narrow striped of 7-.
Detailed description of the invention
As shown in Figure 1, 2, transmit the anti-wear sheath 3 of guide rail, it is placed on outside transmission and transmits guide rail 4 and the contact layer transmitted between slide block 5 as outside on guide rail 4, described sheath 3 is in n font, sheath 3 is coated in outside transmission guide rail 4 main body with jacket inner surface, and sheath 3 outer surface contacts with the outside slide block 5 that transmits, and the outer surface of n font sheath 3 top and two side is uniformly arranged long and narrow striped 7, described long and narrow striped 7 is parallel to each other, and the long limit of long and narrow striped 7 is parallel to the long limit of sheath 3；The dual-side bottom of described n font sheath 3 is bent outwardly to be formed and supports the outside supporting skid rail 6 transmitting slide block 5, and supporting skid rail is placed on the outside bottom bracing structure transmitting guide rail.
The cross section of described long and narrow striped 7 is trapezoidal.
Embodiment:
Operator are placed on sheath 3 on outside transmission guide rail 4, slide block 5 is transmitted in outside be placed on sheath 3, the outside slide block 5 that transmits is under the towing of slider-actuated chain 2, carry slide block carrier 1 sliding on the supporting skid rail 6 of sheath 3, guide rail 4 is not carried out direct friction, when sheath 3 heavy wear cannot use, only need to pull down sheath 3 and change, it is not necessary to change outside transmission guide rail 4.
Claims (2)
1. transmit the anti-wear sheath of guide rail, it is placed on outside transmission and transmits guide rail and the contact layer transmitted between slide block as outside on guide rail, it is characterized in that: described sheath is n font, sheath is coated in outside transmission rail body with jacket inner surface, jacket outer surface transmits shoe contact with outside, being uniformly arranged long and narrow striped on the outer surface of n font sheath tip and two side, described long and narrow striped is parallel to each other, and the long limit of long and narrow striped is parallel to the long limit of sheath；The dual-side bottom of described n font sheath is bent outwardly to be formed and supports the outside supporting skid rail transmitting slide block, and supporting skid rail is placed on the outside bottom bracing structure transmitting guide rail.
The anti-wear sheath of transmission guide rail the most according to claim 1, it is characterised in that: the cross section of described long and narrow striped is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492476.6U CN205780304U (en) | 2016-05-26 | 2016-05-26 | Transmit the anti-wear sheath of guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492476.6U CN205780304U (en) | 2016-05-26 | 2016-05-26 | Transmit the anti-wear sheath of guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780304U true CN205780304U (en) | 2016-12-07 |
Family
ID=58111219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492476.6U Active CN205780304U (en) | 2016-05-26 | 2016-05-26 | Transmit the anti-wear sheath of guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679091A (en) * | 2018-05-31 | 2018-10-19 | 浙江懿康医疗科技有限公司 | A kind of lead rail axis bearing sleeve of high stability |
-
2016
- 2016-05-26 CN CN201620492476.6U patent/CN205780304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679091A (en) * | 2018-05-31 | 2018-10-19 | 浙江懿康医疗科技有限公司 | A kind of lead rail axis bearing sleeve of high stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |