CN210831275U - Cylinder base with self-lubricating rubber covered wheel - Google Patents
Cylinder base with self-lubricating rubber covered wheel Download PDFInfo
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- CN210831275U CN210831275U CN201921641600.0U CN201921641600U CN210831275U CN 210831275 U CN210831275 U CN 210831275U CN 201921641600 U CN201921641600 U CN 201921641600U CN 210831275 U CN210831275 U CN 210831275U
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- fixing frame
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Abstract
The utility model relates to a cylinder base technical field especially relates to a cylinder base of area self-lubricating rubber-coated wheel, include: the supporting frame comprises a supporting plate, and a supporting column is arranged below the supporting plate; the fixing frame comprises a fixing frame body, the fixing frame body is arranged above the supporting plate, and a hollow groove body is arranged on the fixing frame; the fixing frame body is rotationally connected with the cover body; self-lubricating device is including rubber-covered wheel, rubber-covered wheel is connected through self-lubricating bearing with the bottom of support column, self-lubricating bearing includes the self-lubricating rotor, the packing has lubricating oil in the self-lubricating rotor. The utility model provides a pulley of cylinder base installation can not self-lubricating's problem among the prior art, makes whole slider can self-lubricating through the design self-lubricating rotor, has avoided the problem of interpolation emollient repeatedly.
Description
Technical Field
The utility model relates to a cylinder base technical field especially relates to a cylinder base of area self-lubricating rubber-covered wheel.
Background
The cylinder is a cylindrical metal part that guides the piston to reciprocate linearly in the cylinder. The air converts thermal energy to mechanical energy by expansion in the engine cylinder, and the gas is compressed by the piston in the compressor cylinder to increase pressure. The housing of a turbine, a rotary piston engine or the like is often also referred to as a cylinder.
In the prior art, the use of cylinder is more, but the cylinder base is generally not portable. For cylinder bases that need to be moved, typically by means of a mounted pulley, conventional pulleys require manual addition of lubricant after a period of use.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcoming of prior art, the utility model aims to provide a cylinder base of area self-lubricating rubber-coated wheel for the pulley of solving among the prior art cylinder base installation can not self-lubricate's problem. The utility model discloses a design self-lubricating rotor makes whole slider can self-lubricate, has avoided the problem of interpolation emollient repeatedly.
In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a cylinder base of area self-lubricating package rubber tyer, self-lubricating package rubber tyer includes:
the supporting frame comprises a supporting plate, and a supporting column is arranged below the supporting plate;
the fixing frame comprises a fixing frame body, the fixing frame body is arranged above the supporting plate, and a hollow groove body is arranged on the fixing frame; the fixing frame body is rotationally connected with the cover body;
self-lubricating device, self-lubricating device includes rubber coating wheel, rubber coating wheel is connected through self-lubricating bearing with the bottom of support column, self-lubricating bearing includes the self-lubricating rotor, the self-lubricating rotor intussuseption is filled with lubricating oil.
The support frame of the cylinder base is used for supporting the whole cylinder and is combined with the support column through the support plate, so that the structure is simple, and the bearing capacity is strong; a fixing frame is arranged above the supporting frame, wherein the fixing frame is used for mounting the whole air cylinder, the air cylinder can be protected, and the cover body is designed in a rotating mode, so that the air cylinder is convenient to maintain and mount; the bottom of the supporting column is provided with a self-lubricating device which mainly adopts a self-lubricating bearing and a rubber-coated wheel, wherein the rubber-coated wheel has good wear resistance, long service life and high tolerance to the environment and can be used in the environment of high temperature, high humidity and the like; filling lubricating oil through the self-lubricating rotor makes whole device that thoughtlessly moves can realize the effect of self-lubricating, at the pivoted in-process, oppresses through external force and makes the self-lubricating rotor produce certain deformation to ooze the lubricating oil of inside a bit, make whole slip process more smooth and easy.
In an embodiment of the present invention, the self-lubricating bearing includes an inner ring, a retainer is installed between the inner ring and the outer ring, and a self-lubricating rotor is installed on the retainer; the inner ring is connected with the bottom of the supporting column.
The self-lubricating rotor is generally arranged on the retainer, and the whole sliding device can slide when the inner ring and the outer ring rotate relatively in the working process of the bearing.
In an embodiment of the present invention, the self-lubricating bearing is a ball bearing, the self-lubricating rotating body includes two hollow hemispheroids, and the hollow hemispheroids are bonded by an adhesive tape; the adhesive tape bonding part of the hollow hemispheroid is attached to the through hole on the retainer.
The ball bearings are of conventional type. The utility model discloses an improve the structure of self-lubricating rotor, change original spheroid into two hollow hemispheroids and laminate, at the pivoted in-process, oppress through external force and make the self-lubricating rotor produce certain deformation to ooze lubricating oil of inside a bit, make whole slip process more smooth and easy.
In an embodiment of the present invention, the gap between the hollow hemispheres is 0.3-0.5 mm; the thickness of the adhesive tape is 0.1-0.2 mm. The gap of the hollow hemispheroid is small, so that lubricating oil can slowly seep out, and the service life of the lubricating oil is prolonged. The thickness of the adhesive tape is thin, and the adhesive tape is easy to wear in the rotating process, so that the adhesive tape is a closed ball in the installation process, and a small crack can be formed after the adhesive tape rotates to permeate lubricating oil.
In an embodiment of the present invention, the self-lubricating bearing is a roller bearing, the self-lubricating rotor includes two hollow cylinders, the hollow cylinders are connected through a sliding shaft, the sliding shaft runs through the through hole of the holder.
Roller bearing is conventional type's bearing, the utility model discloses an improve the structure of self-lubricating rotor, change original cylinder for two hollow cylinder through the sliding shaft joint, at the pivoted in-process, make self-lubricating rotor produce certain deformation through external force oppression to ooze inside lubricating oil a bit, make whole slip process more smooth and easy.
In an embodiment of the utility model, the both ends of sliding shaft are provided with the ring boss, the top correspondence of hollow cylinder is provided with the ring recess, the outer diameter of ring boss is compared the internal diameter of ring recess is little 0.3 ~ 0.5 mm. Through the joint at the sliding shaft, two hollow cylinders ooze out the lubricating liquid through the gap between ring boss and the ring recess at pivoted in-process. The gap between the circular ring boss and the circular ring groove is small, so that the service life of lubricating oil is prolonged while the sliding process is not influenced.
In an embodiment of the present invention, the limiting plate is installed outside the bottom of the supporting column, and the limiting plate is connected to the supporting column in a rotating manner. The limiting piece is designed to control the moving and fixing states of the pulley.
As above, the utility model discloses a take cylinder base of self-lubricating rubber-coated wheel has following beneficial effect: the support frame of the cylinder base is used for supporting the whole cylinder and is combined with the support column through the support plate, so that the structure is simple, and the bearing capacity is strong; a fixing frame is arranged above the supporting frame, wherein the fixing frame is used for mounting the whole air cylinder, the air cylinder can be protected, and the cover body is designed in a rotating mode, so that the air cylinder is convenient to maintain and mount; the bottom of the supporting column is provided with a self-lubricating device which mainly adopts a self-lubricating bearing and a rubber-coated wheel, wherein the rubber-coated wheel has good wear resistance, long service life and high tolerance to the environment and can be used in the environment of high temperature, high humidity and the like; filling lubricating oil through the self-lubricating rotor makes whole device that thoughtlessly moves can realize the effect of self-lubricating, at the pivoted in-process, oppresses through external force and makes the self-lubricating rotor produce certain deformation to ooze the lubricating oil of inside a bit, make whole slip process more smooth and easy.
Drawings
Fig. 1 shows a schematic view of a closed cover of a cylinder base in embodiment 1 of the present invention.
Fig. 2 is a schematic view showing that the cover of the cylinder base in embodiment 1 of the present invention is opened.
Fig. 3 is a schematic view of a portion a in fig. 2 according to embodiment 1 of the present invention.
Fig. 4 is a schematic view of the self-lubricating device in embodiment 1 of the present invention.
Fig. 5 is a schematic view of a retainer according to embodiment 1 of the present invention.
Fig. 6 is a schematic view of the self-lubricating rotor according to embodiment 1 of the present invention.
Fig. 7 shows an exploded view of the self-lubricating rotor in embodiment 1 of the present invention.
Fig. 8 is a schematic view of a retainer according to embodiment 2 of the present invention.
Fig. 9 is a schematic view of the self-lubricating rotor according to embodiment 2 of the present invention.
FIG. 10 is a cross-sectional view of a self-lubricating rotor according to embodiment 2 of the present invention
1-support frame, 101-support plate, 102-support column; 2-a fixing frame, 201-a fixing frame body, 202-a hollow groove body, 203-a cover body; 3-wrapping a rubber wheel; 4-self-lubricating bearing, 401-self-lubricating rotor, 402-inner ring, 403-outer ring, 404-retainer, 405-hollow hemisphere, 406-adhesive tape, 407-hollow cylinder, 408-sliding shaft, 409-circular boss, 4010-circular groove; 5-limiting piece.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 10. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example 1
The utility model provides a take cylinder base of self-lubricating rubber covered wheel, self-lubricating rubber covered wheel includes:
referring to fig. 1 and 2, in the support frame 1, the support frame 1 includes a support plate 101, and a support column 102 is installed below the support plate 101;
referring to fig. 1 and 2, the fixing frame 2 includes a fixing frame body 201, the fixing frame body 201 is installed above the supporting plate 101, and a hollow groove 202 is formed in the fixing frame 2; the fixing frame body 201 is rotatably connected with the cover body 203;
referring to fig. 3 to 7, the self-lubricating device includes a rubber-covered wheel 3, the rubber-covered wheel 3 is connected to the bottom of the supporting column 102 through a self-lubricating bearing 4, the self-lubricating bearing 4 includes a self-lubricating rotor 401, and the self-lubricating rotor 401 is filled with lubricating oil; the self-lubricating bearing 4 comprises an inner ring 402, a retainer 404 is arranged between the inner ring 402 and an outer ring 403, and a self-lubricating rotating body 401 is arranged on the retainer 404; the inner ring 402 is connected with the bottom of the support pillar 102; the self-lubricating bearing 4 is a ball bearing, the self-lubricating rotating body 401 comprises two hollow hemispheroids 405, and the hollow hemispheroids 405 are bonded through adhesive tapes 406; the adhesive tape joint of the hollow hemispheroid 405 is attached to the through hole on the holder 404; the gap between the hollow hemispheroids 405 is 0.3-0.5 mm; the thickness of the adhesive tape 406 is 0.1-0.2 mm;
referring to fig. 3, a limiting plate 5 is installed at the outer side of the bottom of the supporting column 102, and the limiting plate 5 is rotatably connected with the supporting column 102.
Example 2
The utility model provides a take cylinder base of self-lubricating rubber covered wheel, self-lubricating rubber covered wheel includes:
the support frame 1 comprises a support plate 101, and a support column 102 is arranged below the support plate 101;
the fixing frame 2 comprises a fixing frame body 201, the fixing frame body 201 is installed above the supporting plate 101, and a hollow groove body 202 is arranged on the fixing frame 2; the fixing frame body 201 is rotatably connected with the cover body 203;
referring to fig. 8 to 10, the self-lubricating device includes a rubber-covered wheel 3, the rubber-covered wheel 3 is connected to the bottom of the supporting column 102 through a self-lubricating bearing 4, the self-lubricating bearing 4 includes a self-lubricating rotor 401, and the self-lubricating rotor 401 is filled with lubricating oil; the self-lubricating bearing 4 comprises an inner ring 402, a retainer 404 is arranged between the inner ring 402 and an outer ring 403, and a self-lubricating rotating body 401 is arranged on the retainer 404; the inner ring 402 is connected with the bottom of the support pillar 102; the self-lubricating bearing 4 is a roller bearing, the self-lubricating rotor 401 comprises two hollow cylinders 407, the hollow cylinders 407 are connected through a sliding shaft 408, and the sliding shaft 408 penetrates through a through hole of the retainer 404; two ends of the sliding shaft 408 are provided with circular ring bosses 409, the top end of the hollow cylinder 407 is correspondingly provided with a circular ring groove 4010, and the outer diameter of each circular ring boss 409 is 0.4mm smaller than the inner diameter of the circular ring groove 4010;
the outer side of the bottom of the supporting column 102 is provided with a limiting piece 5, and the limiting piece 5 is rotatably connected with the supporting column 102.
To sum up, the utility model discloses a design self-lubricating rotor 401 makes whole slider can self-lubricate, has avoided the problem of interpolation emollient repeatedly. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a cylinder base of area self-lubricating rubber-covered wheel, its characterized in that, self-lubricating rubber-covered wheel includes:
the supporting frame (1) comprises a supporting plate (101), and a supporting column (102) is arranged below the supporting plate (101);
the fixing frame (2) comprises a fixing frame body (201), the fixing frame body (201) is installed above the supporting plate (101), and a hollow groove body (202) is arranged on the fixing frame (2); the fixed frame body (201) is rotationally connected with the cover body (203);
self-lubricating device, self-lubricating device is including rubber coating wheel (3), rubber coating wheel (3) are connected through self-lubricating bearing (4) with the bottom of support column (102), self-lubricating bearing (4) are including self-lubricating rotor (401), self-lubricating rotor (401) intussuseption is filled with lubricating oil.
2. The cylinder base with the self-lubricating rubber covered wheel as claimed in claim 1, wherein: the self-lubricating bearing (4) comprises an inner ring (402), a retainer (404) is arranged between the inner ring (402) and an outer ring (403), and a self-lubricating rotating body (401) is arranged on the retainer (404); the inner ring (402) is connected with the bottom of the support column (102).
3. The cylinder base with the self-lubricating rubber covered wheel as claimed in claim 2, characterized in that: the self-lubricating bearing (4) is a ball bearing, the self-lubricating rotating body (401) comprises two hollow hemispheroids (405), and the hollow hemispheroids (405) are bonded through adhesive tapes (406); the adhesive tape bonding part of the hollow hemispheroid (405) is attached to the through hole on the retainer (404).
4. The cylinder base with the self-lubricating rubber covered wheel as claimed in claim 3, wherein: the gap between the hollow hemispheroids (405) is 0.3-0.5 mm; the thickness of the adhesive tape (406) is 0.1-0.2 mm.
5. The cylinder base with the self-lubricating rubber covered wheel as claimed in claim 2, characterized in that: self-lubricating bearing (4) are roller bearing, self-lubricating rotor (401) includes two hollow cylinder (407), hollow cylinder (407) are connected through slip axle (408), slip axle (408) run through the through-hole of holder (404).
6. The cylinder base with the self-lubricating rubber covered wheel as claimed in claim 5, wherein: the both ends of slip shaft (408) are provided with ring boss (409), the top correspondence of hollow cylinder (407) is provided with ring recess (4010), the external diameter of ring boss (409) is than the internal diameter of ring recess (4010) is little 0.3 ~ 0.5 mm.
7. The cylinder base with the self-lubricating rubber covered wheel as claimed in claim 1, wherein: spacing piece (5) are installed in the bottom outside of support column (102), spacing piece (5) with support column (102) rotate to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641600.0U CN210831275U (en) | 2019-09-29 | 2019-09-29 | Cylinder base with self-lubricating rubber covered wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641600.0U CN210831275U (en) | 2019-09-29 | 2019-09-29 | Cylinder base with self-lubricating rubber covered wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210831275U true CN210831275U (en) | 2020-06-23 |
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ID=71256084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641600.0U Active CN210831275U (en) | 2019-09-29 | 2019-09-29 | Cylinder base with self-lubricating rubber covered wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210831275U (en) |
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2019
- 2019-09-29 CN CN201921641600.0U patent/CN210831275U/en active Active
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