CN203114777U - Magnetic coupling type rodless cylinder - Google Patents
Magnetic coupling type rodless cylinder Download PDFInfo
- Publication number
- CN203114777U CN203114777U CN 201320148594 CN201320148594U CN203114777U CN 203114777 U CN203114777 U CN 203114777U CN 201320148594 CN201320148594 CN 201320148594 CN 201320148594 U CN201320148594 U CN 201320148594U CN 203114777 U CN203114777 U CN 203114777U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- guide rail
- face
- sliding block
- slide block
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a cylinder, in particular to a magnetic coupling type rodless cylinder which comprises a cylinder sliding block, a cylinder upper end face and a cylinder lower end face. The magnetic coupling type rodless cylinder is characterized by further comprising a cylinder frame, the cylinder upper end face and the cylinder lower end face are arranged at two ends of the cylinder frame respectively, a guide rail is further arranged between the cylinder upper end face and the cylinder lower end face, a guide rail sliding block matched with the guide rail is arranged on the cylinder sliding block, and the cylinder sliding block slides on the guide rail. The magnetic coupling type rodless cylinder obviously improves capacity for bearing bending moment load of the cylinder, and particularly solves the problems that when the cylinder is in a perpendicular work state, due to the fact that concentricity of the cylinder sliding block and a cylinder shaft changes due to overlarge deformation of the cylinder sliding block caused by large load, the cylinder bearing capacity is reduced seriously.
Description
Technical field
The utility model relates to a kind of cylinder, is specially magnetic couple formula Rodless cylinder.
Background technique
Traditional magnetic couple formula Rodless cylinder is SMC cylinder CY1L series, comprise support guide rod and cylinder, it is simple and compact for structure, and sharpest edges are for to have very little overall dimensions under bigger stroke, thereby applies to extensively that stroke is big, load is less and the conditional automated machine of spatial volume.But when magnetic couple formula Rodless cylinder is used for relatively large mechanical automation mechanism with perpendicular attitude work, and when bearing big moment of flexure, the supporting guide rod of itself can not provide enough rigidity.Be subjected to bending load at cylinder, supporting guide rod generation deformation, the concentricity that causes the cylinder slide block to cooperate with cylinder changes, and the bearing capacity of cylinder is descended with index, in the time of seriously even magnetic phenomenon occurs taking off.But select the bigger cylinder of rigidity for use, as MY1HT series mechanical engagement type Rodless cylinder, the type is high rigidity, highi degree of accuracy guide-track type, though it can bear big moment of flexure, but its boundary dimension is obviously greater than CY1L series under identical stroke, and the stroke of CY1L series and length are than 7.7, much larger than 2.9 of MY1HT series.Therefore CY1L series has absolute predominance in space availability ratio and compactedness, but its CY1L series load deficiency is the short slab that can't evade.
The model utility content
Provide a kind of magnetic couple formula Rodless cylinder of architecture advances at above-mentioned problem the utility model, to strengthen its bearing capacity, the utility model adopts following technological scheme:
Magnetic couple formula Rodless cylinder, comprise cylinder slide block, cylinder upper-end surface and cylinder lower end surface, it is characterized in that: also comprise the cylinder framework, described cylinder upper-end surface and cylinder lower end surface are installed in cylinder framework two ends, also has guide rail between cylinder upper-end surface and the cylinder lower end surface, have guide rail slide block and guide rail to be complementary on the cylinder slide block, the cylinder slide block slides at guide rail.
Described guide rail has two.
Described cylinder framework comprises bottom surface and two side, and bottom surface and two side constitute a groove, and described cylinder slide block and guide rail are installed in the groove.
The magnetic couple formula Rodless cylinder that the utility model provides, the periphery is provided with the cylinder framework, and its cylinder frame size is determined by concrete cylinder model; Remove the guide rod of traditional magnetic couple formula Rodless cylinder both sides; At cylinder framework installed inside guide rail, to realize the relative slip of cylinder slide block.
The magnetic couple formula Rodless cylinder that the utility model is provided and traditional magnetic couple formula Rodless cylinder are done the finite element force analysis, under identical load, the rigidity of the cylinder that the utility model provides improves 10 times, thereby significantly improved the ability that cylinder bears bending moment load, particularly solved cylinder under vertical working state, because big load causes that cylinder slide block excessive causing of distortion changes the problem that the cylinder bearing capacity is seriously descended with the concentricity of cylinder axis.Make magnetic couple formula Rodless cylinder can bear big bending load, significantly enlarge its application area.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross section sectional structure schematic representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1 and Figure 2, magnetic couple formula Rodless cylinder, comprise cylinder slide block 1, cylinder upper-end surface 6 and cylinder lower end surface 5, also comprise cylinder framework 2, cylinder upper-end surface 6 and cylinder lower end surface 5 are installed in cylinder framework 2 two ends, also have guide rail 3 between cylinder upper-end surface 6 and the cylinder lower end surface 5, have guide rail slide block 4 and guide rail 3 to be complementary on the cylinder slide block 1, cylinder slide block 1 slides at guide rail 3.Guide rail 3 has two, and guide rail slide block 4 correspondences also have two.
Claims (3)
1. magnetic couple formula Rodless cylinder, comprise cylinder slide block, cylinder upper-end surface and cylinder lower end surface, it is characterized in that: also comprise the cylinder framework, described cylinder upper-end surface and cylinder lower end surface are installed in cylinder framework two ends, also has guide rail between cylinder upper-end surface and the cylinder lower end surface, have guide rail slide block and guide rail to be complementary on the cylinder slide block, the cylinder slide block slides at guide rail.
2. magnetic couple formula Rodless cylinder according to claim 1, it is characterized in that: described guide rail has two.
3. magnetic couple formula Rodless cylinder according to claim 1 and 2, it is characterized in that: described cylinder framework comprises bottom surface and two side, and bottom surface and two side constitute a groove, and described cylinder slide block and guide rail are installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148594 CN203114777U (en) | 2013-03-29 | 2013-03-29 | Magnetic coupling type rodless cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148594 CN203114777U (en) | 2013-03-29 | 2013-03-29 | Magnetic coupling type rodless cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114777U true CN203114777U (en) | 2013-08-07 |
Family
ID=48895127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320148594 Expired - Lifetime CN203114777U (en) | 2013-03-29 | 2013-03-29 | Magnetic coupling type rodless cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691607A (en) * | 2013-12-26 | 2014-04-02 | 江苏科行环境工程技术有限公司 | Stretching device special for SNCR denitrification spray gun |
| CN109081194A (en) * | 2018-08-23 | 2018-12-25 | 巨石集团成都有限公司 | A kind of beam splitting bracket self-checking device |
-
2013
- 2013-03-29 CN CN 201320148594 patent/CN203114777U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691607A (en) * | 2013-12-26 | 2014-04-02 | 江苏科行环境工程技术有限公司 | Stretching device special for SNCR denitrification spray gun |
| CN109081194A (en) * | 2018-08-23 | 2018-12-25 | 巨石集团成都有限公司 | A kind of beam splitting bracket self-checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220930 Address after: Room 411, No. 588, Nanhu Avenue, Wuxi City, Jiangsu Province, 214024 Patentee after: Jiangsu Huiyang Industrial Investment Development Group Co.,Ltd. Address before: No. 088, Area B, Yangming High-tech Industrial Park, Nanchang District, Wuxi City, Jiangsu Province, 214024 Patentee before: WUXI G.S PRECISION TOOL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |