CN214063435U - Rodless cylinder - Google Patents
Rodless cylinder Download PDFInfo
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- CN214063435U CN214063435U CN202023274931.0U CN202023274931U CN214063435U CN 214063435 U CN214063435 U CN 214063435U CN 202023274931 U CN202023274931 U CN 202023274931U CN 214063435 U CN214063435 U CN 214063435U
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- sliding
- cleaning
- linear guide
- guide rail
- rodless cylinder
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Abstract
The utility model discloses a rodless cylinder, this rodless cylinder includes: the supporting piece is provided with a fixing part, and a sliding part is arranged on the fixing part in a sliding manner; the support piece is provided with a linear guide rail assembly, the linear guide rail assembly is arranged along the sliding direction of the sliding part, the linear guide rail assembly is provided with a sliding block in a sliding mode, and the sliding block is fixedly connected with the sliding part. The guide and limiting purpose in the moving process of the sliding part is achieved, the technical effect that the sliding part can be stably linearly displaced on the fixing part is achieved, and the problem that in the related art, the sliding part of a rodless cylinder can rotate in a small range in the moving process to cause poor use stability is solved.
Description
Technical Field
The utility model relates to a cylinder technical field, concretely relates to rodless cylinder.
Background
The rodless cylinder is a commonly used pneumatic element having the characteristics of small size and light weight. The method is practical for some occasions with high requirements on installation size and light load. However, the sliding part of the rodless cylinder in the related art may rotate with a small amplitude during the movement, so that the member fixed to the sliding part may shake, resulting in poor stability in use.
Aiming at the problem that the sliding part of the rodless cylinder in the related art can rotate in a small amplitude in the moving process to cause poor use stability, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a rodless cylinder to the rotation that the sliding part of rodless cylinder can have the small range at the in-process that removes among the solution correlation technique, leads to the relatively poor problem of stability in use.
The technical scheme of the utility model is specifically as follows:
a rodless cylinder, comprising: the supporting piece is provided with a fixing part, and a sliding part is arranged on the fixing part in a sliding manner; the support piece is provided with a linear guide rail assembly, the linear guide rail assembly is arranged along the sliding direction of the sliding part, the linear guide rail assembly is provided with a sliding block in a sliding mode, and the sliding block is fixedly connected with the sliding part.
Preferably, the supporting member includes a supporting plate, the linear guide assembly includes a fixing plate fixed on the supporting plate and a linear guide fixed on the fixing plate, and the slider is slidably engaged with the linear guide.
Preferably, at least two sliding blocks are arranged, and the two sliding blocks are respectively and fixedly connected with two ends of the sliding part.
Preferably, the two sides of the linear guide rail are provided with sliding grooves, and the inner sides of the sliding blocks are provided with bulges matched with the sliding grooves.
Preferably, the end face of the sliding block is provided with a cleaning piece, and the cleaning piece is used for moving along with the sliding block and cleaning the sliding chute and the upper end face of the linear guide rail.
Preferably, cleaning members are provided at both ends of the slider.
Preferably, the cleaning piece includes left cleaning plate and right cleaning plate that are the components of a whole that can function independently setting, left side cleaning plate and right cleaning plate pass through the screw fixation and are in the terminal surface of slider, left side cleaning plate and right cleaning plate inboard all be provided with the spout with the piece that cleans that linear guide up end corresponds.
Preferably, left side cleaning plate and right cleaning plate are the symmetry and set up and all are L shape setting, left side cleaning plate and right cleaning plate inboard are provided with the draw-in groove that is L shape, it establishes to clean the card in the draw-in groove.
Preferably, the cleaning piece comprises a fixing strip and a soft brush arranged on the fixing strip, the fixing strip is clamped in the clamping groove, and the soft brush is used for cleaning the sliding groove and the upper end face of the linear guide rail.
Preferably, the cleaning piece comprises a fixing strip and a rubber strip arranged on the fixing strip, the fixing strip is clamped in the clamping groove, and the rubber strip is used for cleaning the sliding groove and the upper end face of the linear guide rail.
The beneficial effects of the utility model are embodied in:
the utility model is provided with a supporting part, a fixed part is arranged on the supporting part, and a sliding part is arranged on the fixed part in a sliding way; linear guide rail subassembly on the support piece, linear guide rail subassembly is followed the slip direction setting of sliding part, it is provided with the slider to slide on the linear guide rail subassembly, the slider with sliding part fixed connection has reached direction and spacing purpose to the sliding part removal in-process to realized making the sliding part can be stable on the fixed part be the technological effect of straight line displacement, and then solved among the related art the sliding part of rodless cylinder can have rotation of small range at the in-process that removes, lead to the relatively poor problem of stability in use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of a rodless cylinder according to an embodiment of the present invention;
fig. 2 is a schematic view of an axial measurement structure of a rodless cylinder according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a cleaning member of a rodless cylinder according to an embodiment of the present invention;
in the figure, 1-linear guide rail component, 11-fixed plate, 12-linear guide rail, 121-sliding chute, 2-fixed part, 3-cleaning piece, 4-sliding block, 5-sliding part, 6-supporting plate, 31-right cleaning plate, 32-clamping groove, 33-left cleaning plate, 34-cleaning piece and 35-fixed strip.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 to 3, an embodiment of the present application provides a rodless cylinder including: the supporting piece is provided with a fixed part 2, and a sliding part 5 is arranged on the fixed part 2 in a sliding manner; the support piece is provided with a linear guide rail assembly 1, the linear guide rail assembly 1 is arranged along the sliding direction of the sliding part 5, the linear guide rail assembly 1 is provided with a sliding block 4 in a sliding mode, and the sliding block 4 is fixedly connected with the sliding part 5.
In this embodiment, the fixing portion 2 and the sliding portion 5 can adopt a rodless cylinder structure in the related art, and the linear guide assembly 1 is additionally arranged on the support member to achieve the purpose of movably guiding and limiting the sliding portion 5, specifically, the fixing portion 2 of the rodless cylinder is fixed on the support member, the sliding portion 5 is slidably arranged on the fixing portion 2, the linear guide assembly 1 is fixed on the support member and is located at one side of the fixing portion 2, because the linear guide is arranged along the sliding direction of the sliding portion 5, and the sliding block 4 on the linear guide assembly 1 is fixedly connected with the sliding portion 5, the sliding portion 5 can achieve the guiding and limiting of linear displacement through the linear guide assembly 1, thereby avoiding the rotation generated in the moving process of the sliding portion 5, achieving the purpose of guiding and limiting in the moving process of the sliding portion 5, and achieving the technical effect that the sliding portion 5 can stably make linear displacement on the fixing portion 2, and then solved among the relevant art sliding part 5 of rodless cylinder can have rotation of small amplitude in the in-process that removes, lead to the relatively poor problem of stability in use.
As shown in fig. 1 to 3, the supporting member includes a supporting plate 6, the linear guide assembly 1 includes a fixing plate 11 fixed on the supporting plate 6 and a linear guide 12 fixed on the fixing plate 11, the sliding block 4 is slidably clamped on the linear guide 12, at least two sliding blocks 4 are provided, the two sliding blocks 4 are respectively fixedly connected with two ends of the sliding portion 5, sliding grooves 121 are provided on two sides of the linear guide 12, and protrusions matched with the sliding grooves 121 are provided on the inner sides of the sliding blocks 4.
As shown in fig. 1 to 3, during long-term use, the sliding groove 121 and the upper end surface of the linear guide rail 12 are prone to collect dust, which subsequently affects the sliding of the slider 4, so that the cleaning member 3 is disposed on the end surface of the slider 4, the cleaning member 3 is configured to move with the slider 4 and clean the sliding groove 121 and the upper end surface of the linear guide rail 12, and the cleaning members 3 are disposed on both ends of the slider 4.
As shown in fig. 1 to 3, the cleaning member 3 includes a left cleaning plate 33 and a right cleaning plate 31 which are separately arranged, the left cleaning plate 33 and the right cleaning plate 31 are fixed on the end surface of the slider 4 by screws, and the inner sides of the left cleaning plate 33 and the right cleaning plate 31 are respectively provided with a cleaning member 34 corresponding to the chute 121 and the upper end surface of the linear guide 12.
As shown in fig. 1 to 3, the cleaning element 34 includes a fixing strip 35 and a bristle brush disposed on the fixing strip 35, the fixing strip 35 is clamped in the clamping groove 32, and the bristle brush is used for cleaning the sliding groove 121 and the upper end surface of the linear guide 12.
The cleaning piece 34 comprises a fixing strip 35 and a rubber strip arranged on the fixing strip 35, the fixing strip 35 is clamped in the clamping groove 32, and the rubber strip is used for cleaning the upper end faces of the sliding groove 121 and the linear guide rail 12.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. A rodless cylinder is characterized in that: the method comprises the following steps: the supporting piece is provided with a fixing part, and a sliding part is arranged on the fixing part in a sliding manner;
the support piece is provided with a linear guide rail assembly, the linear guide rail assembly is arranged along the sliding direction of the sliding part, the linear guide rail assembly is provided with a sliding block in a sliding mode, and the sliding block is fixedly connected with the sliding part.
2. The rodless cylinder according to claim 1, wherein: the support piece comprises a supporting plate, the linear guide rail assembly comprises a fixing plate fixed on the supporting plate and a linear guide rail fixedly arranged on the fixing plate, and the sliding block is slidably clamped on the linear guide rail.
3. The rodless cylinder according to claim 2, wherein: the number of the sliding blocks is at least two, and the two sliding blocks are respectively fixedly connected with the two ends of the sliding part.
4. The rodless cylinder according to claim 3, wherein: the sliding grooves are formed in two sides of the linear guide rail, and protrusions matched with the sliding grooves are arranged on the inner sides of the sliding blocks.
5. The rodless cylinder according to claim 4, wherein: the end face of the sliding block is provided with a cleaning piece, and the cleaning piece is used for moving along with the sliding block and cleaning the sliding groove and the upper end face of the linear guide rail.
6. The rodless cylinder according to claim 5, wherein: the cleaning pieces are arranged at two ends of the sliding block.
7. The rodless cylinder according to claim 5, wherein: the cleaning piece comprises a left cleaning plate and a right cleaning plate which are arranged in a split mode, the left cleaning plate and the right cleaning plate are fixed to the end face of the sliding block through screws, and cleaning pieces corresponding to the sliding grooves and the upper end face of the linear guide rail are arranged on the inner sides of the left cleaning plate and the right cleaning plate.
8. The rodless cylinder according to claim 7, wherein: the cleaning device comprises a left cleaning plate, a right cleaning plate, a clamping groove and a cleaning piece, wherein the left cleaning plate and the right cleaning plate are symmetrically arranged and are arranged in an L shape, the inner sides of the left cleaning plate and the right cleaning plate are provided with the clamping groove in the L shape, and the cleaning piece is clamped in the clamping groove.
9. The rodless cylinder according to claim 8, wherein: the cleaning piece comprises a fixing strip and a soft brush arranged on the fixing strip, the fixing strip is clamped in the clamping groove, and the soft brush is used for cleaning the sliding groove and the upper end face of the linear guide rail.
10. The rodless cylinder according to claim 8, wherein: the cleaning piece comprises a fixing strip and a rubber strip arranged on the fixing strip, the fixing strip is clamped in the clamping groove, and the rubber strip is used for cleaning the sliding groove and the upper end face of the linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023274931.0U CN214063435U (en) | 2020-12-29 | 2020-12-29 | Rodless cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023274931.0U CN214063435U (en) | 2020-12-29 | 2020-12-29 | Rodless cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214063435U true CN214063435U (en) | 2021-08-27 |
Family
ID=77369210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023274931.0U Active CN214063435U (en) | 2020-12-29 | 2020-12-29 | Rodless cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214063435U (en) |
-
2020
- 2020-12-29 CN CN202023274931.0U patent/CN214063435U/en active Active
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