CN203655894U - Linear guide rail sliding block - Google Patents
Linear guide rail sliding block Download PDFInfo
- Publication number
- CN203655894U CN203655894U CN201320742833.6U CN201320742833U CN203655894U CN 203655894 U CN203655894 U CN 203655894U CN 201320742833 U CN201320742833 U CN 201320742833U CN 203655894 U CN203655894 U CN 203655894U
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- CN
- China
- Prior art keywords
- sealing sheet
- inner sealing
- sliding seat
- guide rail
- card
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a linear guide rail, in particular relates to an inner sealing sheet and a linear guide rail sliding block for the linear guide rail, aiming to provide a fixing structure for the inner sealing sheet of the linear guide rail sliding block. The inner sealing sheet is combined with the fixing structure so as to realize convenient and quick assembling. The linear guide rail sliding block comprises end covers, a sliding seat and the inner sealing sheet, wherein the end covers are arranged at two ends of the sliding seat; the inner sealing sheet is arranged on the upper surface of the inner side of the sliding seat between the two end covers; clamping sheets of which the opening shapes are in interference clearance with the end parts of the inner sealing sheet and which are parallel to the sliding seat are arranged on the end covers; the clamping sheets are fixed on the end covers through a supporting body; a distance between openings of the clamping sheets on the two end covers is slightly shorter than the length of the inner sealing sheet; bulges are arranged on two sides, which correspond to the rim of the inner sealing sheet, of the supporting body; U-shaped grooves matched with the bulges are formed in the rim of the sealing sheet. According to the linear guide rail sliding block, the distance between the clamping sheets and the inner side of the sliding seat is matched with the thickness of the inner sealing sheet, so that the inner sealing sheet is firmly fixed, and the phenomenon of shaking is avoided.
Description
Technical field
The utility model relates to a kind of linear rail, specifically, relates to a kind of linear rail inner sealing sheet and straight-line guide rail slide block.
Background technique
In prior art, the first common type is No. 4918846 invention cases of U.S. Pat as shown in Figure 1, inside sliding seat, end face is fixed with a U-shaped inner sealing sheet, locking mode between this inner sealing sheet and sliding seat is divided into two-part, first portion is end face auger shell silk hole inside sliding seat, screw via hole by inner sealing sheet intermediate portion locks with screw, and second portion is to coordinate oil nozzle locking in sliding seat end; Aforementioned existing product is subject to underlying cause impact and causes impracticable
.(as shown in Figure 1)
one, the production process complexity of aforementioned conventional prior art, first will be inside sliding seat end face auger shell silk hole, and bore the screw via hole coordinating with sliding seat inner top surface screw hole at inner sealing sheet intermediate portion, because of processing technology complexity, cause manufacture cost to increase, do not meet economic benefit.
Its two, linkage editor is numerous and diverse, prior art must be used the locking of many screws, part also needs to use oil nozzle collocation locking, too much because of installation step, causes efficiency of assembling low.
The second prior art is assembly amount in order to improve aforementioned the first common technology, assembling complexity and design No. 5871282 invention cases of its structure U.S. Pat as shown in Figure 2;
The second prior art is saved and is used oil nozzle fixing part, at the inner side of sliding seat end face directly with screw locking inner sealing sheet; Although the second prior art improves to some extent, be subject to underlying cause impact and cause it impracticable.
One, conventional prior art still need to be inside sliding seat end face auger shell silk hole and at inner sealing sheet intermediate portion auger shell silk via hole, process step is still various, causes manufacture cost to increase, and does not meet economic benefit.
Its two, when assembling, still need with screw locking, too much because of installation step, cause efficiency of assembling low.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of fixed structure of straight-line guide rail slide block inner sealing sheet, inner sealing sheet can reach rapid-assembling easily in conjunction with this structure.
The technological scheme of straight-line guide rail slide block of the present utility model is such: it comprises end cap, sliding seat, inner sealing sheet, end cap is arranged on the two ends of sliding seat, inner sealing sheet is arranged on the inner crest face of sliding seat between two end caps, end interference fit and the card parallel with sliding seat of opening shape and inner sealing sheet are set on end cap, card is fixed on end cap by support, distance between two end cap card openings is slightly less than the length of inner sealing sheet, the edge of the corresponding inner sealing sheet in support both sides arranges projection, the U-shaped groove that the edge setting of inner sealing sheet and projection coordinate.
Optimally, the edge of card opening arranges slope.
Optimally, the distance between card and sliding seat inner side and the thickness of inner sealing sheet coordinate.
End interference fit and the card parallel with sliding seat of opening shape and inner sealing sheet are set on the technical program end cap, card is fixed on end cap by support, distance between two end cap card openings is slightly less than the length of inner sealing sheet, after the technical program is treated all the other all accessory assemblings of linear rail, inner sealing sheet is put on the card of two end cap, flicking inner sealing sheet top, inner sealing sheet relies on the plastic deformation of self and the plastic deformation of card to snap onto under card.Now support can prevent that inner sealing sheet from moving forward and backward, and card can prevent that inner sealing sheet from moving up and down, and the U-shaped groove on inner sealing sheet and the projection of support both sides can prevent that inner sealing sheet from moving left and right.The matching design of the card of end cap and inner sealing sheet snap-in structure, can assemble easily inner sealing sheet, and improves efficiency of assembling.
In the technical program, the edge of card opening arranges slope, and arranging of slope can make inner sealing sheet more easily snap into below card.
Distance between card of the present utility model and sliding seat inner side and the thickness of inner sealing sheet coordinate, and what inner sealing sheet was just fixed like this is more firm, and phenomenon can not shake.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of prior art;
Fig. 3 is the structural representation of straight-line guide rail slide block of the present utility model;
Fig. 4 is the A place enlarged view of Fig. 3;
Fig. 5 is the B place enlarged view of Fig. 3;
Fig. 6 is the cooperation figure of inner sealing sheet and card.
1-inner sealing sheet, 2-sliding seat, 3-end cap, 4-card, 5-support, 6-projection, 7-U type groove.
Embodiment
Embodiment:
It comprises end cap 3, sliding seat 2, inner sealing sheet 1 straight-line guide rail slide block of the present utility model, end cap 3 is arranged on the two ends of sliding seat 2, inner sealing sheet 1 is arranged on the inner crest face of sliding seat 2 between two end caps 3, the end interference fit of opening shape and inner sealing sheet 1 and the card 4 parallel with sliding seat 2 are set on end cap 3, card 4 is fixed on end cap 3 by support 5, and the distance between two end cap card 4 openings is slightly less than the length of inner sealing sheet 1.The edge of card 4 openings arranges slope.Distance between card 4 and sliding seat 2 inner sides and the thickness of inner sealing sheet 1 coordinate, the edge of the corresponding inner sealing sheet 1 in support 5 both sides arranges projection 6, the U-shaped groove 7 that the edge setting of inner sealing sheet 1 and projection 6 coordinate, after inner sealing sheet 1 assembles, U-shaped groove 7 is just in time looped around projection 6 around.
The foregoing is only preferred implementation of the present utility model, protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvement or the retouching under the prerequisite that does not depart from principle of the present utility model, carried out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a straight-line guide rail slide block, it comprises end cap, sliding seat, inner sealing sheet, end cap is arranged on the two ends of sliding seat, inner sealing sheet is arranged on the inner crest face of sliding seat between two end caps, it is characterized in that: end interference fit and the card parallel with sliding seat that opening shape and inner sealing sheet are set on end cap, card is fixed on end cap by support, distance between two end cap card openings is slightly less than the length of inner sealing sheet, the edge of the corresponding inner sealing sheet in support both sides arranges projection, the U-shaped groove that the edge setting of inner sealing sheet and projection coordinate.
2. straight-line guide rail slide block according to claim 1, is characterized in that: the edge of card opening arranges slope.
3. straight-line guide rail slide block according to claim 1, is characterized in that: the distance between card and sliding seat inner side and the thickness of inner sealing sheet coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742833.6U CN203655894U (en) | 2013-11-22 | 2013-11-22 | Linear guide rail sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742833.6U CN203655894U (en) | 2013-11-22 | 2013-11-22 | Linear guide rail sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655894U true CN203655894U (en) | 2014-06-18 |
Family
ID=50922285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742833.6U Withdrawn - After Issue CN203655894U (en) | 2013-11-22 | 2013-11-22 | Linear guide rail sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615464A (en) * | 2013-11-22 | 2014-03-05 | 青岛祥银传动设备有限公司 | Linear guide rail sliding block |
-
2013
- 2013-11-22 CN CN201320742833.6U patent/CN203655894U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615464A (en) * | 2013-11-22 | 2014-03-05 | 青岛祥银传动设备有限公司 | Linear guide rail sliding block |
| CN103615464B (en) * | 2013-11-22 | 2016-01-06 | 青岛祥银传动设备有限公司 | Straight-line guide rail slide block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Upper dust cover for linear guide rail slide block and linear guide rail slide block Effective date of registration: 20150907 Granted publication date: 20140618 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: CSK MOTION TECHNOLOGY CO., LTD. Registration number: 2015990000761 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161009 Granted publication date: 20140618 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: CSK MOTION TECHNOLOGY CO., LTD. Registration number: 2015990000761 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |