CN218440236U - High-strength offset flange linear bearing - Google Patents
High-strength offset flange linear bearing Download PDFInfo
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- CN218440236U CN218440236U CN202220422102.2U CN202220422102U CN218440236U CN 218440236 U CN218440236 U CN 218440236U CN 202220422102 U CN202220422102 U CN 202220422102U CN 218440236 U CN218440236 U CN 218440236U
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Abstract
The utility model discloses a partial flange linear bearing of high strength relates to bearing technical field, include: a main body; the sealing ring mechanism is provided with a sealing ring and is positioned on the inner wall of the main body and used for enabling the sealing ring to be tightly connected with the main body; and the connecting mechanism is provided with a bearing sleeve and is arranged on the inner wall of the sealing ring mechanism. The utility model discloses a set up coupling mechanism and realize strengthening the function that main part and bearing housing are connected, the back that finishes is installed to the sealing washer, make the thread tooth of bearing housing outer wall and run through the thread groove of inslot and be connected, thereby realize the function of main part and bearing housing installation, the back that finishes is installed, make the anaerobism glue get into and store up gluey inslot, the flange stops overflowing of anaerobism glue this moment, thereby realize isolated air and avoid the function that the anaerobism was revealed, thereby strengthen the function that main part and bearing housing are connected, effectively avoid main part and bearing housing to take place the obscission, the security and the life that the bearing used have been improved.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a partial flange linear bearing of high strength.
Background
Linear bearing is a linear motion system for linear stroke uses with the cylinder axle cooperation, and the inside ball of linear bearing is mostly the linear arrangement, and consequently linear bearing has the friction for a short time, and is more stable, does not change along with bearing speed, can obtain the steady linear motion that sensitivity is high, the precision is high.
The bearing sleeve and the inclined to one side flange connection mode of present inclined to one side flange linear bearing are threaded connection mostly, later weld and consolidate the operation, but use the back for a long time, and the welding point between inclined to one side flange and the bearing takes place the obscission easily under the influence of operation vibrations, and this phenomenon can lead to the equipment that is equipped with this bearing to break down, is unfavorable for the operation safety of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the problem that a connection welding point between a flange and a bearing is easy to fall off, the high-strength eccentric flange linear bearing is provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high strength offset flange linear bearing comprising:
a main body;
the sealing ring mechanism is provided with a sealing ring and is positioned on the inner wall of the main body and used for enabling the sealing ring to be tightly connected with the main body;
the connecting mechanism is provided with a bearing sleeve, is arranged on the inner wall of the sealing ring mechanism and is used for reinforcing the connection between the bearing sleeve and the main body;
and the bolt groove is arranged at one end of the main body and is positioned at one side of the sealing ring mechanism.
As the utility model discloses further scheme again: the sealing ring mechanism comprises a through groove, a thread groove, a sealing ring, a rubber convex block and a connecting groove, the through groove is located on the inner wall of the main body, the thread groove is arranged on the inner wall of the through groove, the sealing ring is arranged on the inner wall of the through groove and is located at a position close to one side of the thread groove, the rubber convex block is located at one end of the sealing ring, and the connecting groove is arranged on the inner wall of the through groove and is located at one end of the sealing ring.
As a further aspect of the present invention: the connecting mechanism comprises a bearing sleeve, a thread tooth, a glue storage groove and a flange, the bearing sleeve is connected to the inner wall of the through groove, the thread tooth is arranged on the inner wall of the through groove and located on the outer wall of the bearing sleeve, the flange is arranged on the outer wall of the bearing sleeve and located at a position close to one end of the thread tooth, and the glue storage groove is located on the outer wall of the bearing sleeve and located at one end of the flange.
As a further aspect of the present invention: the outer wall of the sealing ring is matched with the inner wall of the through groove, and two ends of the main body are arc-surface-shaped.
As the utility model discloses further scheme again: the one end of sealing washer uses the sealing washer to be provided with a plurality of rubber convex block as central equidistance, rubber convex block and spread groove phase-match.
As the utility model discloses further scheme again: the bearing sleeve is connected with the main body through a thread groove.
As the utility model discloses further scheme again: the bearing sleeve is connected with the through groove through anaerobic adhesive.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the function of reinforcing the connection between the main body and the bearing sleeve is realized by arranging the connecting mechanism, after the installation of the sealing ring is finished, the thread teeth on the outer wall of the bearing sleeve are connected with the thread grooves in the through grooves, so that the installation function between the main body and the bearing sleeve is realized, after the installation is finished, the anaerobic adhesive enters the adhesive storage groove, the baffle edge blocks the overflow of the anaerobic adhesive, the functions of isolating air and avoiding the leakage of the anaerobic adhesive are realized, the connection function between the main body and the bearing sleeve is enhanced, the falling phenomenon between the main body and the bearing sleeve is effectively avoided, and the use safety and the service life of the bearing are improved;
2. avoid the sealing washer to drop and take place the phenomenon of offset through setting up sealing washer mechanism, when needs are installed the sealing washer, make the sealing washer get into and run through the inslot, when the one end of sealing washer with run through the inner wall one end contact in groove, press the sealing washer, make a plurality of rubber bumps of sealing washer one end get into in a plurality of spread groove to realize sealing washer and main part zonulae occludens's function, thereby avoid the sealing washer to drop and take place the phenomenon of offset.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the sealing ring mechanism of the present invention;
FIG. 3 is a schematic view of the main body and the bolt groove of the present invention;
fig. 4 is a schematic enlarged view of a part a of the present invention;
fig. 5 is a schematic view of the connection mechanism of the present invention.
In the figure: 1. a main body; 2. a seal ring mechanism; 201. a through slot; 202. a thread groove; 203. a seal ring; 204. a rubber bump; 205. connecting grooves; 3. a connecting mechanism; 301. a bearing housing; 302. thread teeth; 303. a glue storage tank; 304. blocking edges; 4. bolt grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a high-strength offset flange linear bearing includes:
a main body 1;
the sealing ring mechanism 2 is provided with a sealing ring 203, and the sealing ring mechanism 2 is positioned on the inner wall of the main body 1 and is used for tightly connecting the sealing ring 203 with the main body 1;
the connecting mechanism 3 is provided with a bearing sleeve 301, and the connecting mechanism 3 is arranged on the inner wall of the sealing ring mechanism 2 and used for enhancing the connection between the bearing sleeve 301 and the main body 1;
and the bolt groove 4 is formed in one end of the main body 1 and is positioned on one side of the sealing ring mechanism 2.
In this embodiment: be convenient for sealing washer 203 and main part 1 zonulae occludens through setting up sealing washer mechanism 2 to avoid sealing washer 203 to take place the offset, thereby improve the leakproofness that main part 1 and bearing housing 301 are connected, avoid revealing of anaerobic adhesive through setting up coupling mechanism 3, thereby strengthen being connected of bearing housing 301 and main part 1.
Referring to fig. 2-4, the sealing ring mechanism 2 includes a through groove 201, a thread groove 202, a sealing ring 203, a rubber protrusion 204 and a connecting groove 205, the through groove 201 is located on the inner wall of the main body 1, the thread groove 202 is located on the inner wall of the through groove 201, the sealing ring 203 is located on the inner wall of the through groove 201 and is located at a position close to one side of the thread groove 202, the rubber protrusion 204 is located at one end of the sealing ring 203, and the connecting groove 205 is located on the inner wall of the through groove 201 and is located at one end of the sealing ring 203.
In this embodiment: need installation sealing washer 203 when main part 1 and bearing housing 301 erection joint, sealing washer 203 is installed and is being run through groove 201 and easily takes place the offset, thereby be not convenient for main part 1 and bearing housing 301 be connected, and still can cause sealing washer 203 to damage, when needs are installed sealing washer 203, make sealing washer 203 get into and run through in the groove 201, when the one end of sealing washer 203 and the inner wall one end contact that runs through groove 201, press sealing washer 203, make a plurality of rubber bump 204 of sealing washer 203 one end get into in a plurality of spread groove 205, thereby realize sealing washer 203 and main part 1 zonulae occludens's function, thereby avoid sealing washer 203 to drop and the phenomenon that takes place the offset.
Referring to fig. 5, the connecting mechanism 3 includes a bearing housing 301, a thread tooth 302, a glue storage tank 303 and a rib 304, the bearing housing 301 is connected to an inner wall of the through groove 201, the thread tooth 302 is disposed on the inner wall of the through groove 201 and located on an outer wall of the bearing housing 301, the rib 304 is disposed on the outer wall of the bearing housing 301 and located at a position close to one end of the thread tooth 302, and the glue storage tank 303 is located on the outer wall of the bearing housing 301 and located at one end of the rib 304.
In this embodiment: the back that finishes is installed to sealing washer 203, makes the thread tooth 302 of bearing housing 301 outer wall be connected with the thread groove 202 that runs through in the groove 201 to realize the function of main part 1 and the installation of bearing housing 301, the back that finishes is installed, makes the anaerobism glue get into and stores up in the gluey groove 303, and the flange 304 stops overflowing of anaerobism glue this moment, thereby realizes isolated air and avoids the anaerobism glue function of revealing, thereby realizes strengthening the function that main part 1 and bearing housing 301 are connected.
Referring to fig. 2-4, the outer wall of the sealing ring 203 is matched with the inner wall of the through groove 201, and both ends of the main body 1 are arc-shaped.
In this embodiment: the sealing ring 203 is arranged, so that the sealing ring 203 can enter the inner wall of the through groove 201 to seal the joint of the bearing sleeve 301 and the main body 1, and the sealing function is realized.
Referring to fig. 2-4, one end of the sealing ring 203 is provided with a plurality of rubber bumps 204 at equal intervals around the sealing ring 203, and the rubber bumps 204 are matched with the connecting grooves 205.
In this embodiment: the plurality of rubber bumps 204 are arranged to facilitate the plurality of rubber bumps 204 to enter the plurality of connecting grooves 205 under the influence of extrusion, so that the sealing ring 203 is tightly connected with the main body 1.
Referring to fig. 5, the bearing housing 301 is connected to the main body 1 through the screw groove 202.
In this embodiment: the coupling of the bearing housing 301 to the main body 1, and thus the coupling of the bearing housing 301 to the main body 1, is facilitated by the provision of the screw groove 202.
Referring to fig. 5, the bearing housing 301 is connected to the through groove 201 by anaerobic adhesive.
In this embodiment: the connection of the bearing sleeve 301 and the main body 1 is facilitated by the anaerobic adhesive.
The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.
Claims (7)
1. A high strength offset flange linear bearing comprising:
a main body (1);
the sealing ring mechanism (2) is provided with a sealing ring (203), and the sealing ring mechanism (2) is positioned on the inner wall of the main body (1) and is used for tightly connecting the sealing ring (203) with the main body (1);
the connecting mechanism (3) is provided with a bearing sleeve (301), and the connecting mechanism (3) is arranged on the inner wall of the sealing ring mechanism (2) and used for enhancing the connection between the bearing sleeve (301) and the main body (1);
and the bolt groove (4) is formed in one end of the main body (1) and is positioned on one side of the sealing ring mechanism (2).
2. The high-strength offset flange linear bearing according to claim 1, wherein the seal ring mechanism (2) comprises a through groove (201), a thread groove (202), a seal ring (203), a rubber bump (204) and a connection groove (205), the through groove (201) is located on the inner wall of the main body (1), the thread groove (202) is arranged on the inner wall of the through groove (201), the seal ring (203) is arranged on the inner wall of the through groove (201) and located at a position close to one side of the thread groove (202), the rubber bump (204) is located at one end of the seal ring (203), and the connection groove (205) is arranged on the inner wall of the through groove (201) and located at one end of the seal ring (203).
3. The high-strength offset flange linear bearing according to claim 2, wherein the connecting mechanism (3) comprises a bearing sleeve (301), a thread tooth (302), a glue storage groove (303) and a rib (304), the bearing sleeve (301) is connected to the inner wall of the through groove (201), the thread tooth (302) is arranged on the inner wall of the through groove (201) and located on the outer wall of the bearing sleeve (301), the rib (304) is arranged on the outer wall of the bearing sleeve (301) and located at a position close to one end of the thread tooth (302), and the glue storage groove (303) is located on the outer wall of the bearing sleeve (301) and located at one end of the rib (304).
4. A high strength offset flange linear bearing according to claim 2, characterized in that the outer wall of the seal ring (203) matches the inner wall of the through groove (201), and both ends of the main body (1) are arc-shaped.
5. A high strength offset flange linear bearing according to claim 2, characterized in that one end of the sealing ring (203) is provided with a plurality of rubber bumps (204) with equal distance by centering on the sealing ring (203), and the rubber bumps (204) are matched with the connecting grooves (205).
6. A high strength offset flange linear bearing according to claim 3, characterized in that the bearing housing (301) is connected to the main body (1) by means of a threaded groove (202).
7. A high strength offset flange linear bearing according to claim 3, characterized in that the bearing housing (301) is connected to the through groove (201) by means of anaerobic glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220422102.2U CN218440236U (en) | 2022-02-28 | 2022-02-28 | High-strength offset flange linear bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220422102.2U CN218440236U (en) | 2022-02-28 | 2022-02-28 | High-strength offset flange linear bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218440236U true CN218440236U (en) | 2023-02-03 |
Family
ID=85078929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220422102.2U Active CN218440236U (en) | 2022-02-28 | 2022-02-28 | High-strength offset flange linear bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218440236U (en) |
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2022
- 2022-02-28 CN CN202220422102.2U patent/CN218440236U/en active Active
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