CN214146248U - Dustproof flange bearing - Google Patents
Dustproof flange bearing Download PDFInfo
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- CN214146248U CN214146248U CN202023280530.6U CN202023280530U CN214146248U CN 214146248 U CN214146248 U CN 214146248U CN 202023280530 U CN202023280530 U CN 202023280530U CN 214146248 U CN214146248 U CN 214146248U
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- dust
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- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a dustproof flange bearing, including the bearing assembly, be in including the bearing body that sets up and setting the installation sleeve of bearing body intermediate position, dustproof subassembly is including setting up the annular shield in the bearing body outside, fixing the inboard annular internal thread curb plate of annular shield, seting up the annular notch of bearing body lateral wall with set up and be in the intraoral annular external screw thread of ring channel. The utility model discloses optimize traditional bearing structure, through mutually supporting of sleeve structure and dustproof construction, reach and playing dustproof effect, with the dust isolated in the outside of bearing, can not enter into to the bearing inside, do not influence the normal use of bearing simultaneously, carry out installation and use at ordinary times as usual, the suitability is stronger, facilitates the use.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a dustproof flange bearing.
Background
The flange bearing has a technical space for displaying flange bearing products from printers, fax machines to monitors, and is suitable for various industrial equipment, small-sized rotating motors, office appliances, micro-motor soft drivers, pressure rotors, dental drills, hard disk motors, stepping motors, video recorder magnetic drums, toy models, fans, pulleys, rollers, transmission equipment, entertainment equipment, robots, medical equipment, office appliances, detection instruments, speed reduction, speed change devices, motor optics, mapping instruments, card readers, electromechanics, precision machinery, electric tools, toys and the like.
Traditional flange bearing exposes outside at the in-process structure that uses, and the bearing is inside directly exposes, can't prevent dust when using like this, influences the rotation efficiency of bearing, for this reason, we provide a dustproof flange bearing.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at providing a dustproof flange bearing optimizes traditional bearing structure, through mutually supporting of sleeve structure and dustproof construction, reaches and playing dustproof effect, completely cuts off the dust in the outside of bearing, can not enter into to the bearing inside, does not influence the normal use of bearing simultaneously, carries out installation and use at ordinary times as usual, and the suitability is stronger, facilitates the use.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a dust flange bearing comprising:
the bearing assembly comprises a bearing body and a mounting sleeve, wherein the mounting sleeve is arranged in the middle of the bearing body;
the dustproof assembly comprises an annular dustproof cover arranged on the outer side of the bearing body, an annular internal thread side plate fixed on the inner side of the annular dustproof cover, an annular notch formed in the outer side wall of the bearing body and an annular external thread formed in the annular notch;
and the annular internal thread side plate is in threaded connection with the annular external thread.
As a preferred scheme of dustproof flange bearing, wherein, the cross-sectional width and the degree of depth of annular notch with the width and the degree of depth of annular internal thread curb plate are the same.
As a preferred scheme of dustproof flange bearing, wherein, the annular shield is provided with two, and two the annular shield is located respectively bearing body both sides.
As an optimal selection scheme of dustproof flange bearing, wherein, still include the mounting hole, the mounting hole is seted up annular shield lateral wall, and the mounting hole has been seted up threely, is triangular distribution.
As an optimal selection scheme of dustproof flange bearing, wherein, still including the dismantlement subassembly, the dismantlement subassembly is including setting up annular dismounting frame, the fixing in the annular shield outside the annular dismounting frame inboard round bar with fix the handle of round bar both sides.
As an optimal selection scheme of dustproof flange bearing, wherein, the circular rod is provided with threely, and three the circular rod is with three the mounting hole one-to-one.
Compared with the prior art, the utility model discloses the beneficial effect who has is: optimize traditional bearing structure, mutually support through sleeve structure and dustproof construction, reach and playing dustproof effect, completely cut off the dust in the outside of bearing, can not enter into inside the bearing, do not influence the normal use of bearing simultaneously, install and use at ordinary times, the suitability is stronger, facilitate the use, when specifically using, the user makes annular shield coincide with the annular notch, and forward rotate annular shield, carry out the screw thread and advance with annular external screw thread at pivoted in-process annular internal thread curb plate, finally block completely, the installation sleeve stretches out to the outside through annular shield after the card is gone into, guarantee like this and cover the normal erection use that does not influence the bearing after dustproof, the mode stability of screwing through the screw thread is stronger, be difficult for breaking away from.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a structural diagram of a dustproof flange bearing according to the present invention;
FIG. 2 is a schematic view of a dust flange bearing of the present invention illustrating the bearing assembly of FIG. 1;
fig. 3 is a schematic view of the installation of the annular dust cover in fig. 1 of the dustproof flange bearing of the present invention.
In the figure: 100. A bearing assembly; 110. a bearing body; 120. installing a sleeve; 200. a dust-proof assembly; 210. an annular dust cover; 220. an annular internal thread side plate; 230. an annular notch; 240. an annular external thread; 300. mounting holes; 400. disassembling the assembly; 410. an annular dismounting frame; 420. a circular rod; 430. a handle.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a dustproof flange bearing optimizes traditional bearing structure, through mutually supporting of sleeve structure and dustproof construction, reaches playing dustproof effect, completely cuts off the dust in the outside of bearing, can not get into to the bearing inside, does not influence the normal use of bearing simultaneously, carries out installation and use at ordinary times as usual, and the suitability is stronger, facilitates the use.
Fig. 1 to 3 are schematic views illustrating an overall structure of an embodiment of a dustproof flange bearing according to the present invention, and referring to fig. 1 to 3, a main body of the dustproof flange bearing according to the present embodiment includes a bearing assembly 100 and a dustproof assembly 200.
The bearing assembly 100 is used for mechanical activity, specifically, the bearing assembly 100 comprises a bearing body 110 and a mounting sleeve 120 arranged in the middle of the bearing body 110, and when the bearing assembly is used specifically, the bearing body 110 is connected with the outside through the mounting sleeve 120;
the dustproof assembly 200 is used for carrying out the normal installation and the use that do not influence the bearing when dustproof, and is concrete, the dustproof assembly 200 is including setting up the annular shield 210 in the bearing body 110 outside, fix the annular internal thread curb plate 220 in annular shield 210 inboard, set up in the annular notch 230 of bearing body 110 lateral wall and set up the annular external screw thread 240 in annular notch 230, when specifically using, the annular shield 210 shelters from bearing body 110, prevent that the dust from getting into, and the intermediate position that the installation sleeve 120 passes through annular shield 210 spills, install and use.
With reference to fig. 1 to 3, in the present embodiment, when in specific use, the bearing body 110 is connected to the outside through the mounting sleeve 120 for use, the user makes the annular dust cap 210 coincide with the annular notch 230, and rotates the annular dust cap 210 forward, the annular internal thread side plate 220 and the annular external thread 240 are threaded progressively in the rotating process, and finally, the annular dust cap is completely clamped in, and the mounting sleeve 120 extends to the outside through the annular dust cap 210 after being clamped in, so that the normal mounting and use of the bearing are not affected after dust prevention is carried out, and the mode of screwing through the threads is strong in stability and not easy to break away.
Further, annular shield 210 when the installation, it is comparatively hard, for this reason, solve above-mentioned problem through setting up mounting hole 300 and dismantlement subassembly 400, it is specific, still including dismantlement subassembly 400, dismantlement subassembly 400 is including setting up the annular disassembly frame 410 in the annular shield 210 outside, fix at the inboard circular pole 420 of annular disassembly frame 410 and fix the handle 430 in circular pole 420 both sides, when specifically using, the user holds handle 430, make three circular pole 420 correspond three mounting hole 300 respectively, the user rotates handle 430 this moment, the rotation in-process is owing to mounting hole 300 and circular pole 420 joint, be difficult for droing, and conveniently exert oneself through handle 430, it is comparatively laborsaving when the installation like this, and convenient to use.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A dust-proof flange bearing, comprising:
a bearing assembly (100) comprising a bearing body (110) and a mounting sleeve (120) disposed at a middle position of the bearing body (110);
the dustproof assembly (200) comprises an annular dustproof cover (210) arranged on the outer side of the bearing body (110), an annular internal thread side plate (220) fixed on the inner side of the annular dustproof cover (210), an annular notch (230) formed in the outer side wall of the bearing body (110) and an annular external thread (240) formed in the annular notch (230);
wherein the annular inner thread side plate (220) is in threaded connection with the annular outer thread (240).
2. The dust-proof flange bearing according to claim 1, wherein the cross-sectional width and depth of the annular notch (230) are the same as the width and depth of the annular internally threaded side plate (220).
3. A dust-tight flange bearing according to claim 2, wherein there are two annular dust caps (210), and the two annular dust caps (210) are respectively located on both sides of the bearing body (110).
4. The dustproof flange bearing according to claim 3, further comprising three mounting holes (300), wherein the mounting holes (300) are formed in the outer side wall of the annular dustproof cover (210), and the mounting holes (300) are distributed in a triangular manner.
5. The dust-proof flange bearing according to claim 4, further comprising a disassembling assembly (400), wherein the disassembling assembly (400) comprises an annular disassembling frame (410) arranged at the outer side of the annular dust-proof cover (210), a circular rod (420) fixed at the inner side of the annular disassembling frame (410) and handles (430) fixed at both sides of the circular rod (420).
6. The dust-proof flange bearing according to claim 5, wherein three circular rods (420) are provided, and three circular rods (420) correspond to three mounting holes (300) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280530.6U CN214146248U (en) | 2020-12-30 | 2020-12-30 | Dustproof flange bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280530.6U CN214146248U (en) | 2020-12-30 | 2020-12-30 | Dustproof flange bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214146248U true CN214146248U (en) | 2021-09-07 |
Family
ID=77544467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280530.6U Active CN214146248U (en) | 2020-12-30 | 2020-12-30 | Dustproof flange bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214146248U (en) |
-
2020
- 2020-12-30 CN CN202023280530.6U patent/CN214146248U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dustproof flange bearing Effective date of registration: 20230524 Granted publication date: 20210907 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG HALIN GROUP CO.,LTD. Registration number: Y2023980041490 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210907 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG HALIN GROUP CO.,LTD. Registration number: Y2023980041490 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |