CN211550274U - Dust-proof belt for linear sliding rail - Google Patents
Dust-proof belt for linear sliding rail Download PDFInfo
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- CN211550274U CN211550274U CN201922283733.1U CN201922283733U CN211550274U CN 211550274 U CN211550274 U CN 211550274U CN 201922283733 U CN201922283733 U CN 201922283733U CN 211550274 U CN211550274 U CN 211550274U
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- belt
- fixing
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- track
- arm
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- 239000000428 dust Substances 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The application discloses linear slide rail dust belt includes: the area body and be located the fixed subassembly at area body both ends, wherein, the area body covers on the track face that is equipped with the screw fixation hole, the size of the area body and the size phase-match of the track face that is equipped with the screw fixation hole, the area body covers on the screw fixation hole. The fixing assembly is used for fixing the belt body on the track and comprises an L-shaped clamping solid body, a threaded hole and a screw matched with the threaded hole; the two arms of the clamping body are respectively a belt pressing arm and a belt fixing arm, wherein the belt fixing arm comprises a fixing part and a group of clamping parts symmetrically arranged on the two sides of the fixing part, and the bending of the clamping parts is matched with the shape of the chamfered edge on the side surface of the track and is used for clamping with the raceway on the track; the belt pressing arm is used for pressing the belt body on the end face of the track. The application provides a linear slide rail dustproof belt structure is simple, the installation of being convenient for, and the use is simple and convenient swift.
Description
Technical Field
The application relates to the technical field of linear sliding rails, in particular to a dust-proof belt for the linear sliding rails.
Background
The linear sliding rail is a rolling guide, the steel balls perform infinite rolling circulation between the sliding block and the rail, the load platform can easily perform high-precision linear motion along the rail, and the linear sliding rail is used for linear reciprocating motion occasions, has higher rated load than a linear bearing, can bear certain torque and can realize high-precision linear motion under the condition of high load. The linear sliding rail is simple to assemble, light and fast in movement, low in friction resistance, large in rated load, high in product stability, capable of keeping stability for a long time, capable of meeting the requirement of production precision, and capable of solving the problems that the machining precision of traditional equipment is difficult to control, low in efficiency and the like.
At present, a linear sliding rail includes a rail and a slider, and the slider slides on the rail through a rolling element and moves linearly along a long axis of the rail. Be equipped with a plurality of screw fixation holes on the track, because the sunken structure of screw fixation hole, the accumulation of foreign matter such as dust easily appears in the screw fixation hole. When the sliding block slides on the track, foreign matters such as dust accumulated in the screw fixing holes are substituted into a moving area of the rolling element, so that the phenomena of sliding block clamping stagnation, quick abrasion of the rolling element and the like are caused, and the sliding process between the sliding block and the track and the use precision of the sliding block are influenced.
In order to prevent foreign matters such as dust in the screw fixing hole from entering the moving area of the rolling element, a common dust-proof method includes a first step of installing a dust-proof cap on the screw fixing hole and a second step of installing a dust-proof belt on the rail surface provided with the screw fixing hole. With the first method, the dust cap is prone to be uneven and dust is still prone to accumulate in the low-lying position, so that the dust cap cannot solve the dust prevention problem well. For the second method, the dust-proof belts commonly used at present include detachable dust-proof belts. Fig. 1 is a schematic structural diagram of a detachable dust-proof belt, as shown in fig. 1, the detachable dust-proof belt includes a belt body and fixing components located at two ends of the belt body, the fixing components are used for fixing the belt body on a rail, and the fixing components include a pair of mutually matched clamping solids, and a screw and a nut for fixedly connecting the pair of clamping solids. When the track is used, the first clamping solid and the second clamping solid are respectively positioned at two sides of the track body, wherein the track surface is pressed and covered on the track surface by the pressing part of the first clamping solid and the second clamping solid through pressing force. The clamping parts of the first clamping solid body and the second clamping solid body are respectively clamped on the roller paths on the two sides of the track. The dust-proof belt has more spare and accessory parts at the end part, is complex to install and needs to occupy larger longitudinal installation space.
SUMMERY OF THE UTILITY MODEL
The application provides a linear slide rail dust belt to the tip mounting accessories who solves the dust belt are more, installs complicated technical problem.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
the embodiment of the application discloses linear slide rail dust belt includes: the track comprises a belt body and fixing assemblies positioned at two ends of the belt body, wherein the belt body covers a track surface provided with screw fixing holes, and the size of the belt body is matched with that of the track surface provided with the screw fixing holes;
the fixing assembly is used for fixing the belt body on the track and comprises an L-shaped clamping solid body, a threaded hole and a screw matched with the threaded hole;
the two arms of the clamping body are respectively a belt pressing arm and a belt fixing arm, wherein the belt fixing arm is provided with a threaded hole and is used for fixing the belt body on a rail surface, the belt fixing arm comprises a fixing part and a group of clamping parts symmetrically arranged on the two sides of the fixing part, and the bending of the clamping parts is matched with the shape of the chamfered edge on the side surface of the rail and is used for clamping with a roller path on the rail; the belt pressing arm is used for pressing the belt body on the end face of the track.
Optionally, the belt body is provided with first folded edges along the long axis direction and two sides, the first folded edges are matched with the shape of the chamfered edges on the side surfaces of the rails, and the two sides of the belt body perpendicular to the long axis direction are provided with second folded edges, the shape of the second folded edges is matched with the shape of the chamfered edges on the end surfaces of the rails.
Optionally, the belt pressing arm and the belt fixing arm are integrally formed.
Optionally, the screw is further provided with a spring washer.
Optionally, the thickness of the card body is matched with the width of the raceway of the track.
Compared with the prior art, the beneficial effect of this application is:
the application provides a linear slide rail dust belt includes: the area body and be located the fixed subassembly at area body both ends, wherein, the area body covers on the track face that is equipped with the screw fixation hole, the size of the area body and the size phase-match of the track face that is equipped with the screw fixation hole, the area body covers on the screw fixation hole, prevents that foreign matters such as the interior accumulational dust of screw fixation hole will be substituted into rolling element's motion region, causes phenomenons such as slider jamming, rolling element wearing and tearing fast. The fixing assembly is used for fixing the belt body on the track and comprises an L-shaped clamping solid body, a threaded hole and a screw matched with the threaded hole; the two arms of the clamping body are respectively a belt pressing arm and a belt fixing arm, wherein the belt fixing arm is provided with a threaded hole and is used for fixing the belt body on a rail surface, the belt fixing arm comprises a fixing part and a group of clamping parts symmetrically arranged on the two sides of the fixing part, and the bending of the clamping parts is matched with the shape of the chamfered edge on the side surface of the rail and is used for clamping with a roller path on the rail; the belt pressing arm is used for pressing the belt body on the end face of the track.
The application provides a linear sliding rail dust belt's card solid is installed from the track side, is used for pressing the area body on the track face through fixed part, uses the screw to fix the solid body of card on the track face, and the setting of joint position and pressing the arm helps fixing the more fastening of the area body on the track. The application provides a linear slide rail dustproof belt structure is simple, the installation of being convenient for, and the use is simple and convenient swift. Simultaneously, the shape phase-match of the back-off on bending and the track side of joint part, bending of its joint part can be used as spacing, prevents that the slider from following the track roll-off. The linear slide rail and the belt body have no length precision requirement and can be cut out at will. The area body can be dismantled with fixed subassembly and be connected to and the nature of can cutting out of the area body has increased the application scope of the dust belt of this application, can be applicable to on the track of different specification yards.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a detachable linear slide dust-proof belt;
FIG. 2 is a schematic structural diagram of an embodiment of a linear slide dust belt according to the present disclosure;
FIG. 3 is an exploded view of the linear slide dust barrier of FIG. 2;
FIG. 4 is a schematic structural diagram of a card body provided in an embodiment of the present application;
1-belt body, 2-fixing component, 3-screw fixing hole, 4-rail, 21-clamping solid, 22-threaded hole, 23-screw, 211-belt fixing arm, 212-belt pressing arm and 213-clamping component.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 2 is a schematic structural view of a linear guideway dust-proof belt provided in the present application, and fig. 3 is an exploded structural view of the linear guideway dust-proof belt in fig. 2, and with reference to fig. 2 and fig. 3, the linear guideway of the present application includes: the area body 1 and be located the fixed subassembly 2 at 1 both ends of the area body, wherein, the area body 1 covers on the track face that is equipped with screw fixation hole 3, the size of the area body 1 and the size phase-match of the track face that is equipped with screw fixation hole 3. The size of the belt body 1 is matched with that of the rail surface, the screw fixing holes 3 on the rail surface are covered, foreign matters such as dust are prevented from entering the screw fixing holes 3, and therefore the foreign matters such as dust are prevented from entering the moving area of the rolling element.
The fixing component 2 is used for fixing the belt body 1 on the track 4, and the fixing component 2 comprises an L-shaped clamping solid body 21, a threaded hole 22 and a screw 23 matched with the threaded hole 22. The screw 23 penetrates through the fixing assembly 2 through the threaded hole 22 to be connected with the belt body 1, so that the fixing assembly 2 is pressed towards the belt body 1 from the direction vertical to the track surface, and the belt body 1 is fixed on the track surface.
The two arms of the clamping body 21 are respectively a belt pressing arm 212 and a belt fixing arm 211, wherein the belt fixing arm 211 is provided with a threaded hole 22, the belt fixing arm 211 is used for fixing the belt body 1 on a rail surface, the belt fixing arm 211 comprises a fixing part and a group of clamping parts 213 symmetrically arranged on two sides of the fixing part, and the bending of the clamping parts 213 is matched with the shape of the chamfered edge on the side surface of the rail and is used for clamping with a raceway on the rail 4; the belt pressing arm 212 is used for pressing the belt body 1 on the end face of the rail. In order to enable the belt body to be fixed more firmly, the belt body 1 is provided with first folded edges along the long axis direction and two sides, the first folded edges are matched with the shape of the chamfered edge on the side face of the rail, the two sides of the belt body 1 perpendicular to the long axis direction are provided with second folded edges, and the second folded edges are matched with the shape of the chamfered edge on the end face of the rail. Make joint part 213 will the track is pressed to the first hem along the major axis of the area body 1 on, press the area arm 212 simultaneously with the area body 1 is pressed on the track terminal surface, increased the firmness of the area body 1.
The bending of the clamping part 213 is matched with the shape of the chamfered edge on the side surface of the rail and is used for clamping with the raceway on the rail. The clamping position can fix the second flanging of the belt body to the chamfering of the side face of the track. 213 limit the movement of the card body 21 on the vertical track surface, thereby limiting the displacement of the tape body 1 on the vertical track surface. In order to ensure the stability of the engagement of the engaging member 213 with the raceway of the rail 4, the thickness of the engaging member 21 is matched with the width of the raceway of the rail, i.e. the thickness of the engaging member 21 is equal to the width of the raceway, or the thickness of the engaging member 21 is slightly smaller than the width of the raceway. Simultaneously, the bending of joint part can be used as spacing, prevents that the slider from following the track roll-off.
For ease of installation, the pinch arm 212 is integrally formed with the pinch arm 211. When the fixing device is used, the belt body 1 is laid on the track surface provided with the screw fixing hole 3, the fixing component 2 is sleeved in the track on which the belt body 1 is laid from the outer side of the slide rail along the length direction, the screw 23 presses the belt fixing arm 211 to the belt body 1 from the direction vertical to the track surface through the screw hole 22 on the belt fixing arm 211, and the belt body 1 is fixed on the track surface to prevent the belt body 1 from slipping off the track. At this time, the belt fixing arm 211 is pressed toward the belt body 1 from the direction perpendicular to the end face of the rail, preventing the belt body 1 from slipping off the rail.
In order to ensure that the connection between the clamping and fixing component and the belt body 1 is firmer, the screw is also provided with an elastic cushion. To sum up, this application provides a linear slide rail dust belt, includes: the body of the belt 1 and being located the fixed subassembly 2 at the body of the belt 1 both ends, wherein, the body of the belt 1 covers on the track face that is equipped with screw fixation hole 3, the size of the body of the belt 1 and the size phase-match of the track face that is equipped with screw fixation hole 3, the body of the belt 1 covers on screw fixation hole 3, prevents that foreign matters such as accumulational dust in the screw fixation hole 3 will be substituted into rolling element's motion region, causes phenomenons such as slider jamming, rolling element wearing and tearing fast. The fixing assembly 2 is used for fixing the belt body 1 on a track, and the fixing assembly 2 comprises an L-shaped clamping solid body 21, a threaded hole 22 and a screw 23 matched with the threaded hole; the two arms of the belt fixing device 21 are respectively a belt pressing arm 212 and a belt fixing arm 211, wherein the belt fixing arm 211 is provided with a threaded hole 22, the belt fixing arm 211 is used for fixing the belt body 1 on a rail surface, the belt fixing arm 211 comprises a fixing part and a group of clamping parts 213 symmetrically arranged on two sides of the fixing part, and the bending of the clamping parts 213 is matched with the shape of the chamfered edge on the side surface of the rail and is used for clamping with a roller path on the rail; the belt pressing arm 212 is used for pressing the belt body 1 on the end face of the rail.
The utility model provides a linear slideway dust belt's card solid 21 installs from the track side, is used for pressing the area body 1 on the track face through fixed part, uses the screw to fix card solid 21 on the track face, and the setting of joint position and pressing arm helps fixing the more fastening of the area body 1 on the track. The application provides a linear slide rail dustproof belt structure is simple, the installation of being convenient for, and the use is simple and convenient swift. Meanwhile, the bending of the clamping part 213 is matched with the shape of the chamfered edge on the side surface of the track, and the bending of the clamping part 213 can be used as limiting, so that the sliding block is prevented from sliding out of the track. The linear slide rail and the belt body have no length precision requirement and can be cut out at will. The area body can be dismantled with fixed subassembly and be connected to and the nature of can cutting out of the area body has increased the application scope of the dust belt of this application, can be applicable to on the track of different specification yards.
It is noted that, in this specification, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a circuit structure, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such circuit structure, article, or apparatus. Without further limitation, the presence of an element identified by the phrase "comprising an … …" does not exclude the presence of other like elements in a circuit structure, article or device comprising the element.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
The above-described embodiments of the present application do not limit the scope of the present application.
Claims (5)
1. The linear sliding rail dust-proof belt is characterized by comprising a belt body (1) and fixing assemblies (2) positioned at two ends of the belt body (1), wherein the belt body (1) covers a rail surface provided with screw fixing holes (3), and the size of the belt body (1) is matched with that of the rail surface provided with the screw fixing holes (3);
the fixing component (2) is used for fixing the belt body (1) on a track, and the fixing component (2) comprises an L-shaped clamping solid body (21), a threaded hole (22) and a screw (23) matched with the threaded hole;
the two arms of the clamping body (21) are respectively a belt pressing arm (212) and a belt fixing arm (211), wherein a threaded hole (22) is formed in the belt fixing arm (211), the belt fixing arm (211) is used for fixing the belt body (1) on a rail surface, the belt fixing arm (211) comprises a fixing part and a group of clamping parts (213) symmetrically arranged on two sides of the fixing part, and the bending of the clamping parts (213) is matched with the shape of the chamfered edge on the side surface of the rail and is used for clamping with a raceway on the rail; the belt pressing arm (212) is used for pressing the belt body (1) on the end face of the rail.
2. The linear slide dust belt according to claim 1, wherein the belt body (1) is provided with first folded edges (11) along the long axis direction and on both sides, the first folded edges (11) match with the shape of the chamfered edges on the side surfaces of the rail, and the belt body (1) is provided with second folded edges on both sides perpendicular to the long axis direction, the second folded edges match with the shape of the chamfered edges on the end surfaces of the rail.
3. The linear slide dust belt of claim 1, wherein the belt pressing arm (212) is integrally formed with the belt retaining arm (211).
4. The linear slide dust belt of claim 1, wherein a spring washer is further disposed on the screw.
5. Linear slide dust belt according to claim 1, characterized in that the thickness of the catch (21) matches the width of the raceway of the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283733.1U CN211550274U (en) | 2019-12-18 | 2019-12-18 | Dust-proof belt for linear sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283733.1U CN211550274U (en) | 2019-12-18 | 2019-12-18 | Dust-proof belt for linear sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550274U true CN211550274U (en) | 2020-09-22 |
Family
ID=72507203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922283733.1U Active CN211550274U (en) | 2019-12-18 | 2019-12-18 | Dust-proof belt for linear sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211550274U (en) |
-
2019
- 2019-12-18 CN CN201922283733.1U patent/CN211550274U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 251400 No.37 chengbohu Road, Jibei street, Jiyang District, Jinan City, Shandong Province Patentee after: SHANDONG TAIWEN PRECISION MACHINERY Co.,Ltd. Address before: 251400 room 398, office building, headquarters economic center, No.17, Huanghe street, Jibei Development Zone, Jiyang County, Jinan City, Shandong Province Patentee before: SHANDONG TAIWEN PRECISION MACHINERY Co.,Ltd. |
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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 utility model: A linear sliding rail dust belt Granted publication date: 20200922 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Jiyang branch Pledgor: SHANDONG TAIWEN PRECISION MACHINERY Co.,Ltd. Registration number: Y2024980002550 |