CN106523524B - With comprehensively dust-proof linear slide - Google Patents
With comprehensively dust-proof linear slide Download PDFInfo
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- CN106523524B CN106523524B CN201510568591.7A CN201510568591A CN106523524B CN 106523524 B CN106523524 B CN 106523524B CN 201510568591 A CN201510568591 A CN 201510568591A CN 106523524 B CN106523524 B CN 106523524B
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- dust
- linear slide
- proof
- slide rail
- pedestal
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Abstract
There is comprehensively dust-proof linear slide the invention discloses a kind of, it includes a pedestal, and in the circulator at two end of pedestal, most are arranged in pedestal and the roller in circulator for two combinations, and a dustproof unit, so that linear slide is slidably disposed on a linear slide rail and moves；The dustproof unit is plastics Unitary injection formed, it has two corresponding dust-proof end caps combined in the lateral surface of two circulators respectively, it is separately positioned on a sliding rail mouth in two dust-proof end cap centers, and two groups of integrated moldings be connected on two between the sliding rail mouth of two dust-proof end caps dust excluder under dust excluder and two, the upper and lower dust excluder in the roads Shi Ge is for being resisted against linear slide rail.Reach the program of simplified dust excluder manufacture and assembling with this, and reduces cost.
Description
Technical field
The present invention is espespecially slidably arranged on linear slide rail in relation to a kind of linear slide to carry other objects
There is dust-proof linear slide comprehensively.
Background technology
As shown in Figures 1 and 2, the linear slide 10 (linear slide block) on linear slide rail 20 is applied now, usually
It is made of a pedestal 101, two circulators 102, most rollers 103 and dustproof cover 104, by roller 103 in pedestal 101 and two
It holds in the track of circulator 102 and rolls, enable the smooth movement on linear slide rail 20 of linear slide 10.Wherein, dustproof cover
104 are normally incorporated with the end of circulator 102, constitute the end dustproof construction of linear slide 10, and dustproof cover 104 is formed with
The ㄇ shapes chimb 1041 of 20 shape of linear slide rail is matched, chimb 1041 is moved for linear slide 10 on linear slide rail 20
When, the processing dust or impurity foreign matter for falling on 20 surface of linear slide rail are struck off, to prevent it from involving in roller 103 in linear slide rail
Operation area on 20, smooth rolling of the interference roller 103 under high-speed motion in turn result in the failure of linear slide 10 and ruin
Damage.
However, processing break flour or foreign matter from the direction that linear slide 10 is advanced on linear slide rail 20 in addition to can take advantage of a situation
Other than intrusion, it can also invade and roll from 201 periphery of screw hole of 20 upper surface of bottom face or linear slide rail of linear slide 10
Operation area on son 103 to linear slide rail 20.For this purpose, traditional line carriage 10 have it is various under dust-proof and upper dust-proof knot
Structure, is separately positioned on 101 bottom of pedestal and 1011 upper end of track slot of pedestal 101, such as Chinese patent bulletin CN101612625,
Shown in CN101025197, CN201241917, CN103883620 and U.S. Patent Bulletin US4918846, US4929095,
US5011300, US5275492, US5492412, US5588750, US5871282, US6113272, US6821020 are revealed
Various known dustproof construction.
Above-mentioned upper dust tight construction is as shown in figure 3, using iron plate 105 made of a punching press, and in the dual side-edge of iron plate 105
Or bottom surface combines two dust excluders 106, by the lock of iron plate 105 on the track slot 1011 of pedestal 101, or iron plate 105 is made to be located at rail
Above slot 1011, then keep two ends sealed or be fastened on two circulators 102, two dust excluders 106 is made to be resisted against linear slide rail 20
Top surface, to prevent dust and foreign matter to be involved in roller 103.However, the design of above-mentioned upper dust tight construction, a punching will be opened up by being no different
Compression mould for going out iron plate 105, then open up a plastic injection mold for by 106 ejection formation of dust excluder in iron plate 105, because
This its manufacturing cost will be particularly expensive.And iron plate 105 must lock or be fastened on scheduled position, lead to assembling procedure phase
When cumbersome, assembly cost and production efficiency are influenced.
Invention content
The purpose of the present invention is a kind of with comprehensively dust-proof linear slide in offer, and then simplifies the system of dust tight construction
It makes and assembly program, reaches the purpose of reduction manufacture is with assembly cost and improving production efficiency.
In order to achieve the above object, there is comprehensively dust-proof linear slide the present invention provides a kind of, for sliding
Ground is assembled on a linear slide rail comprising：
One pedestal, have a top surface, one in contrast to the top surface bottom surface, two opposite end faces, one is recessed in the bottom
The track slot in face center is respectively arranged at an at least load track for two side of track slot, and is arranged in the pedestal and the company of being respectively equipped with
At least one zero load track at logical two ends；
Two circulators are incorporated in two ends of the pedestal, and the medial surface for corresponding to the pedestal is respectively equipped with connection this is negative
The cyclic track of lotus track and the zero load track；
Most rollers are rollably arranged in the load track with the zero load track, are used in the load
It is rolled between track and the linear slide rail；And
One uses the dustproof unit of plastics Unitary injection formed, forms two and corresponds to combination respectively in two cycles
The dust-proof end cap of the lateral surface of device is separately positioned on two dust-proof end cap centers for being resisted against the linear slide rail top surface and side
The sliding rail mouth in face, two are connected between the sliding rail mouth of two dust-proof end caps for being resisted against the upper anti-of the linear slide rail top surface
Dirt item and two are connected between the two dust-proof end cap and corresponding closing is dust-proof under the bottom surface of two side of track slot of the pedestal
Piece.
Further, wherein the sliding rail mouth has a top margin and two sides, and dust excluder is integrally formed on this is connected to
The top margin.
Further, wherein on this section configuration of dust excluder include lower end have a concave surface, and be located at the concave side
Side or dual side-edge are used to be resisted against one first lip of the linear slide rail top surface.
Further, section configuration of dust excluder is the wide trapezoidal shape in the narrow lower end in upper end wherein on this.
Further, wherein the top margin of the sliding rail mouth and dual side-edge are respectively equipped with the second lip for being resisted against the linear slide rail
Portion, second lip are connected with first lip.
Further, wherein the lower dustproof sheet has the third lip for being resisted against two side walls of the linear slide rail.
Further, wherein the dustproof unit is made of Du Pont TPU1254D plastics Unitary injection formeds.
The present invention has comprehensively dust-proof linear slide, can be prevented on the two of dustproof unit by being integrally formed
Dirt item constructs, and when linear slide being made slidably to be incorporated on linear slide rail, the first lip of dust excluder is made to be resisted against this
The top surface of linear slide rail prevents processing break flour or foreign matter in the screw hole of linear slide rail from entering roller and load track.And
Two dust-proof end caps of dust excluder and dustproof unit are integrally formed on the two of the present invention, can simplify manufacture and the group of dust tight construction
Program is filled, and reaches and reduces the benefits such as cost and improving production efficiency.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of known linear slide and linear slide rail.
Fig. 2 is known linear slide and the diagrammatic cross-section of linear slide rail.
Fig. 3 is the stereoscopic schematic diagram of dust tight construction in known linear slide.
Fig. 4 is the stereoscopic schematic diagram of linear slide preferred embodiment of the present invention.
Fig. 5 is the decomposition diagram of linear slide preferred embodiment of the present invention.
Fig. 6 is the broken isometric schematic diagram of dustproof unit preferred embodiment of the present invention.
Fig. 7 is the diagrammatic cross-section that dustproof unit of the present invention is combined with linear slide rail.
In figure, 1 pedestal, 11 top surface
12 bottom surface, 13 end face
14 track slot, 15 load track
16 zero load track, 2 circulator
3 roller, 4 dustproof unit
41 dust-proof end cap, 42 sliding rail mouth
421 top margin, 422 side
Dust excluder on 423 second lips 43
431 concave surface, 432 first lip
44 times 441 third lips of dustproof sheet
20 linear slide rail, 201 screw hole.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figures 4 and 5, the present invention includes with comprehensively dust-proof linear slide, preferred embodiment：One
Pedestal 1, has a top surface 11, one in contrast to top surface 11 bottom surface 12, two opposite end faces 13, one is recessed in the center of bottom surface 12
Track slot 14, be respectively arranged at an at least load track 15 for 14 2 side of track slot, and be arranged in pedestal 1 and be respectively equipped with connection two
At least one zero load track 16 of end face 13.Two circulators 2 are incorporated in two ends of pedestal 1, correspond to the medial surface of pedestal 1
It is respectively equipped with the cyclic track (not shown) of connection load track 15 and zero load track 16.Most rollers 3, can be ball or
Roller is rollably arranged in load track 15, zero load track 16 and cyclic track, for load track 15 with
It is rolled between linear slide rail 20.And a dustproof unit 4, it is the construction of plastics Unitary injection formed；It, which is constructed, has two
The corresponding dust-proof end cap 41 combined in the lateral surface of two circulators 2 respectively is separately positioned on two dust-proof end caps, 41 center for supporting
Lean against a sliding rail mouth 42 of the linear slide rail top surface and side；Two are connected to the sliding rail mouth of two dust-proof end caps 41 with being integrally formed
Upper dust excluder 43 between 42, upper dust excluder 43 are used to be resisted against the top surface (as shown in Figure 7) of linear slide rail 20；And two connections
Between two dust-proof end caps 41 and corresponding closing 1 bottom surface 12 of pedestal lower dustproof sheet 44；With this, as long as a secondary injection shaping die
Entire dustproof unit 4 can be made in tool.
Again as shown in Figures 5 and 6, the above-mentioned dustproof unit 4 preferably integrally projected using Du Pont TPU 1254D plastics at
Type is constituted, and the sliding rail mouth 42 of the dustproof unit 4 has a top margin 421 and dual side-edge 422, and 43 one of dust excluder projects on this
It is connected between the top margin 421 of two dust-proof end caps 41 to molding.Respectively dust excluder 43 is preferably that section configuration is narrow in upper end on this
The wide trapezoidal shape in lower end, section configuration, which includes lower end, has a concave surface 431, and one first lip positioned at 431 dual side-edge of concave surface
Portion 432 makes top surface of first lip 432 for being resisted against linear slide rail 20, is so located at the screw hole 201 of linear slide rail 20
On two between dust excluder 43, processing break flour or foreign matter in screw hole 201 can be prevented to be involved in roller 3 and load track 15
Place.
For another example shown in Fig. 5, Fig. 6 and Fig. 7, the top margin 421 of the sliding rail mouth 42 of the dust-proof end cap 41 of the above-mentioned dustproof unit 4 and
Dual side-edge 422 is respectively equipped with the second lip 423, and the second lip 423 is used to be resisted against top surface and the two side faces of linear slide rail 20.Again
Person, the lower dustproof sheet 44 be also with 43 Unitary injection formed of dust-proof end cap 41 and upper dust excluder, the lower dustproof sheet 44 have against
In the third lip 441 of 20 2 side wall of linear slide rail.
The present invention has comprehensively dust-proof linear slide, can be by being integrally formed on the two of dustproof unit 4
The construction of dust excluder 43 when linear slide being made slidably to be incorporated on linear slide rail 20, makes the first lip of dust excluder 43
Portion 432 is resisted against the top surface of linear slide rail 20, prevents processing break flour or foreign matter in the screw hole 201 of linear slide rail 20 from entering rolling
Son and load track.In particular, two dust-proof end caps 41 and lower dustproof sheet of the dust excluder 43 with dustproof unit 4 on the two of the present invention
44 integrated moldings are constituted, as long as dustproof unit 4 can be made once secondary ejection shaping die, as long as and preventing from lower to upper by two
Dirt end cap 41 is assembled in the lateral surface of two circulators 2, is located at regard to dust excluder 43 on Neng Shi bis- above the track slot 14 of pedestal 1, such as
This can significantly simplify the manufacture of dust tight construction and assembly program, and reach and reduce the benefits such as cost and improving production efficiency.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (7)
1. a kind of having comprehensively dust-proof linear slide, for being slidably assembled in a linear slide rail, which is characterized in that
It includes：
One pedestal, have a top surface, one in contrast to the top surface bottom surface, two opposite end faces, one is recessed in the bottom surface
The track slot of centre is respectively arranged at an at least load track for two side of track slot, and is arranged in the pedestal and is respectively equipped with connection two
At least one zero load track at end；
Two circulators are incorporated in two ends of the pedestal, correspond to the pedestal medial surface be respectively equipped be connected to the load rail
The cyclic track in road and the zero load track；
Most rollers are rollably arranged in the load track with the zero load track, are used in the load track
It is rolled between the linear slide rail；And
One using plastics Unitary injection formed dustproof unit, form two and corresponding respectively combine in two circulators
The dust-proof end cap of lateral surface is separately positioned on two dust-proof end cap centers for being resisted against the linear slide rail top surface and side
Sliding rail mouth, two are connected between the sliding rail mouth of two dust-proof end caps for being resisted against the upper dust-proof of the linear slide rail top surface
Item and two be connected between the two dust-proof end cap and corresponding closing the bottom surface of two side of track slot of the pedestal lower dustproof sheet.
2. as described in claim 1 have comprehensively dust-proof linear slide, which is characterized in that wherein the sliding rail mouth has
One top margin and two sides, dust excluder is integrally formed on this is connected to the top margin.
3. as claimed in claim 2 have comprehensively dust-proof linear slide, which is characterized in that dust excluder wherein on this
Section configuration, which includes lower end, has a concave surface, and positioned at the concave side side or dual side-edge for being resisted against the linear slide rail top surface
One first lip.
4. as claimed in claim 3 have comprehensively dust-proof linear slide, which is characterized in that dust excluder wherein on this
Section configuration is the wide trapezoidal shape in the narrow lower end in upper end.
5. as claimed in claim 3 have comprehensively dust-proof linear slide, which is characterized in that the wherein top of the sliding rail mouth
Side and dual side-edge are respectively equipped with the second lip for being resisted against the linear slide rail, which is connected with first lip.
6. as claimed in claim 5 have comprehensively dust-proof linear slide, which is characterized in that the wherein lower dustproof sheet tool
There is the third lip for being resisted against two side walls of the linear slide rail.
7. there is comprehensively dust-proof linear slide as described in any one of claim 1 to 5, which is characterized in that wherein
The dustproof unit is made of Du Pont TPU1254D plastics Unitary injection formeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568591.7A CN106523524B (en) | 2015-09-09 | 2015-09-09 | With comprehensively dust-proof linear slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568591.7A CN106523524B (en) | 2015-09-09 | 2015-09-09 | With comprehensively dust-proof linear slide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106523524A CN106523524A (en) | 2017-03-22 |
| CN106523524B true CN106523524B (en) | 2018-07-13 |
Family
ID=58346038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510568591.7A Active CN106523524B (en) | 2015-09-09 | 2015-09-09 | With comprehensively dust-proof linear slide |
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| Country | Link |
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| CN (1) | CN106523524B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906120B (en) * | 2017-12-20 | 2024-04-19 | 山东台稳精密机械有限公司 | Linear guide rail |
| CN108223572B (en) * | 2018-03-09 | 2024-01-30 | 济南蓝海传动机械有限公司 | Dustproof linear slide rail |
| CN112112895A (en) * | 2019-06-21 | 2020-12-22 | 国际精工股份有限公司 | Combined type dustproof construction of linear slider |
| CN111156250B (en) * | 2019-12-30 | 2021-05-04 | 宁波莱盟机器人有限公司 | Linear guide rail dustproof structure for discharging foreign matters at edge of countersunk hole on top surface of guide rail |
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| US6170986B1 (en) * | 1999-04-07 | 2001-01-09 | Chieftech Precision Co., Ltd. | Linear motion rolling guide device |
| CN2425735Y (en) * | 2000-06-15 | 2001-04-04 | 上银科技股份有限公司 | Linear slide rail |
| CN1590791A (en) * | 2003-09-05 | 2005-03-09 | 上银科技股份有限公司 | Linear sliding rail having rolling body maintaining device |
| JP2006322465A (en) * | 2003-11-20 | 2006-11-30 | Thk Co Ltd | Guide device |
| CN202125521U (en) * | 2011-06-27 | 2012-01-25 | 全球传动科技股份有限公司 | Linear motion module |
| CN203248534U (en) * | 2013-04-19 | 2013-10-23 | 宁波海迈克精密机械制造有限公司 | Rolling linear guide rail pair |
| CN103644201A (en) * | 2013-10-15 | 2014-03-19 | 青岛祥银传动设备有限公司 | Upper dust cover for linear guide rail slide block and linear guide rail slide block |
| CN203532543U (en) * | 2013-10-15 | 2014-04-09 | 青岛祥银传动设备有限公司 | Upper dustproof part for linear guide rail slider and linear guide rail slider |
| CN104632887A (en) * | 2015-03-09 | 2015-05-20 | 苏州洛特兰新材料科技有限公司 | Linear guide rail device |
| CN204961574U (en) * | 2015-09-09 | 2016-01-13 | 锕玛科技股份有限公司 | Straight line slider with it is comprehensive dustproof |
-
2015
- 2015-09-09 CN CN201510568591.7A patent/CN106523524B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170986B1 (en) * | 1999-04-07 | 2001-01-09 | Chieftech Precision Co., Ltd. | Linear motion rolling guide device |
| CN2425735Y (en) * | 2000-06-15 | 2001-04-04 | 上银科技股份有限公司 | Linear slide rail |
| CN1590791A (en) * | 2003-09-05 | 2005-03-09 | 上银科技股份有限公司 | Linear sliding rail having rolling body maintaining device |
| JP2006322465A (en) * | 2003-11-20 | 2006-11-30 | Thk Co Ltd | Guide device |
| CN202125521U (en) * | 2011-06-27 | 2012-01-25 | 全球传动科技股份有限公司 | Linear motion module |
| CN203248534U (en) * | 2013-04-19 | 2013-10-23 | 宁波海迈克精密机械制造有限公司 | Rolling linear guide rail pair |
| CN103644201A (en) * | 2013-10-15 | 2014-03-19 | 青岛祥银传动设备有限公司 | Upper dust cover for linear guide rail slide block and linear guide rail slide block |
| CN203532543U (en) * | 2013-10-15 | 2014-04-09 | 青岛祥银传动设备有限公司 | Upper dustproof part for linear guide rail slider and linear guide rail slider |
| CN104632887A (en) * | 2015-03-09 | 2015-05-20 | 苏州洛特兰新材料科技有限公司 | Linear guide rail device |
| CN204961574U (en) * | 2015-09-09 | 2016-01-13 | 锕玛科技股份有限公司 | Straight line slider with it is comprehensive dustproof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106523524A (en) | 2017-03-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Taiwan New Taipei City Tucheng Chinese tadatsugu Road No. 101 5 floor Patentee after: International Seiko Co.,Ltd. Address before: Taiwan New Taipei City Tucheng Chinese tadatsugu Road No. 101 5 floor Patentee before: AMA TECH Corp. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Straight sliding device with overall dust prevention Effective date of registration: 20210315 Granted publication date: 20180713 Pledgee: Taixin International Commercial Bank Co.,Ltd. Pledgor: International Seiko Co.,Ltd. Registration number: Y2021990000233 |