CN215487242U - Deep groove ball bearing convenient to installation location - Google Patents
Deep groove ball bearing convenient to installation location Download PDFInfo
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- CN215487242U CN215487242U CN202121904305.7U CN202121904305U CN215487242U CN 215487242 U CN215487242 U CN 215487242U CN 202121904305 U CN202121904305 U CN 202121904305U CN 215487242 U CN215487242 U CN 215487242U
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- ball bearing
- deep groove
- groove ball
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Abstract
The utility model belongs to the field of bearings, in particular to a deep groove ball bearing convenient to install and position, which provides the following scheme aiming at the existing problems, which comprises an upper frame and a lower frame, wherein the top side of the lower frame is provided with a plurality of slots at equal intervals, the bottom side of the upper frame is fixedly provided with a plurality of butt-joint blocks at equal intervals, the butt joint block is matched with the slot, the two sides of the butt joint block are both provided with a clamping groove, the two sides of the slot are both provided with a cavity, and the inner walls of the two cavities close to each other are provided with connecting holes which are communicated with the slots, the inner walls of the connecting holes are rotatably provided with rotating rods, and the top sides of the two rotating rods close to one end are provided with the pressing rods in a sliding manner, so that the defects in the prior art are overcome, the traditional connection mode between the upper frame and the lower frame is replaced, the connection is more stable, the operation is more convenient and faster, and the requirements of people are met.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a deep groove ball bearing convenient to install and position.
Background
The deep groove ball bearing mainly comprises an outer ring, an inner ring, balls and a retainer, wherein in the installation process, the inner ring is abutted against one end of the inner side of the outer ring, then the balls are placed in the inner ring, then the balls are separated by a ball separator, and finally the retainer is arranged on two sides of the balls, so that the balls are limited in a retaining ring of the retainer, and the balls can be uniformly separated;
the patent with the application number of CN202021534658.8 discloses a deep groove ball bearing convenient to install, which comprises a retainer, wherein the retainer comprises an upper frame and a lower frame, the upper frame comprises an upper arc and an upper connecting part which are continuously arranged at intervals, a trapezoidal bulge is integrally formed on the lower surface of the upper connecting part, an upright post is integrally formed below the trapezoidal bulge, the lower frame comprises a lower arc and a lower connecting part which are continuously arranged at intervals, a trapezoidal groove is arranged on the upper surface of the lower connecting part, a through hole is arranged below the trapezoidal groove, a transverse hole which is communicated with the left and the right is formed at the position, close to the lower end, of the upright post, two sides of the transverse hole are respectively provided with a locking device, the locking devices comprise springs arranged at two sides inside the transverse hole and a cylindrical pin arranged at one end, the two springs are mutually far away from each other, the utility model ensures that the trapezoidal bulge is inserted into the trapezoidal groove by closing the upper frame and the lower frame, the upright post passes through hole, and the cylindrical pin can be positioned on the lower surface of the lower connecting part, the stand position at this moment can be locked, avoids the trouble that the riveting brought.
The patent relates to a deep groove ball bearing easy to assemble, wherein the connection between upper bracket and lower bracket is unstable, and some quality problems may be brought in the follow-up, and the operation is not the simplest, and the improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a deep groove ball bearing convenient to mount and position.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a deep groove ball bearing convenient to installation location, includes upper bracket and lower bracket, the top side of lower bracket is equidistant to be equipped with a plurality of slot, the bottom side of upper bracket is equidistant fixed mounting has a plurality of butt joint piece, and butt joint piece and slot looks adaptation, the draw-in groove has all been seted up to the both sides of butt joint piece, the both sides of slot all are equipped with the cavity, and two cavities all have seted up even hole on being close to the inner wall of one side each other, even hole is linked together with the slot, rotate on the inner wall in hole and install the bull stick, and two bull sticks are close to the equal slidable mounting in top side of one end each other and have crowded pole of compelling, and the top of crowded pole contacts with the bottom side of butt joint piece, slidable mounting has the square on the inner wall on cavity top side, and the inclined hole has been seted up to one side of square, the through-hole has been seted up on the inner wall on one side of cavity, and the through-hole is linked together with the slot.
Preferably, the inner wall of the bottom side of the cavity is fixedly connected with a first spring, and the top end of the first spring is fixedly connected to the rotating rod.
Preferably, the inner wall of the top side of the cavity is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom side of the sliding block is fixedly arranged on the square block.
Preferably, the chute is far away from one end of the second spring fixedly connected to the inner wall of one side of the butt joint block, and the other end of the second spring is fixedly connected to the sliding block.
Preferably, one end of the clamping rod is fixedly mounted on one side of the square block, and the other end of the clamping rod penetrates through the through hole and extends into the clamping groove.
Preferably, one end of the poke rod is fixedly mounted on the top side of the rotating rod, the other end of the poke rod penetrates through the inclined hole and extends out of the square block, and the poke rod is of an L-shaped structure.
According to the deep groove ball bearing convenient to mount and position, firstly, an upper frame and a lower frame are in butt joint, then a butt joint block extrudes a pressing rod to force the pressing rod to rotate in a connecting hole, at the moment, a poke rod acts on an inclined hole, a square block is poked to slide until a clamping rod on the square block is clamped with a clamping groove, and at the moment, the mounting of the upper frame and the lower frame can be stably realized;
the utility model overcomes the defects in the prior art, replaces the traditional connection mode between the upper frame and the lower frame, ensures that the connection is more stable and the operation is more convenient, and meets the requirements of people.
Drawings
Fig. 1 is a schematic front view of a deep groove ball bearing convenient to mount and position according to the present invention;
FIG. 2 is a schematic structural diagram of a portion A of a deep groove ball bearing convenient to mount and position according to the present invention;
fig. 3 is a schematic structural diagram of a portion a1 of the deep groove ball bearing convenient to mount and position according to the present invention.
In the figure: 1 upper frame, 2 lower frames, 3 slots, 4 butt joint blocks, 5 clamping grooves, 6 cavities, 7 connecting holes, 8 rotating rods, 9 first springs, 10 extrusion rods, 11 blocks, 12 sliding grooves, 13 sliding blocks, 14 second springs, 15 inclined holes, 16 through holes, 17 clamping rods and 18 poke rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a deep groove ball bearing convenient for installation and positioning comprises an upper frame 1 and a lower frame 2, a plurality of slots 3 are arranged on the top side of the lower frame 2 at equal intervals, a plurality of butt-joint blocks 4 are fixedly arranged on the bottom side of the upper frame 1 at equal intervals, the butt-joint blocks 4 are matched with the slots 3, clamping grooves 5 are arranged on both sides of each butt-joint block 4, cavities 6 are arranged on both sides of each slot 3, connecting holes 7 are arranged on the inner walls of the two cavities 6 close to one side, the connecting holes 7 are communicated with the slots 3, rotating rods 8 are rotatably arranged on the inner walls of the connecting holes 7, pressing rods 10 are slidably arranged on the top sides of the two rotating rods 8 close to one end, the top ends of the pressing rods 10 are contacted with the butt-joint blocks 4, blocks 11 are slidably arranged on the inner walls of the top sides of the cavities 6, inclined holes 15 are arranged on one side of the blocks 11, through holes 16 are arranged on the inner walls of one side of the cavities 6, and the through hole 16 communicates with the slot 3.
In the utility model, a first spring 9 is fixedly connected to the inner wall of the bottom side of the cavity 6, the top end of the first spring 9 is fixedly connected to the rotating rod 8, and the first spring 9 is used for maintaining the initial position of the rotating rod 8.
In the utility model, a sliding groove 12 is arranged on the inner wall of the top side of the cavity 6, a sliding block 13 is arranged in the sliding groove 12 in a sliding manner, the bottom side of the sliding block 13 is fixedly arranged on the square 11, and the sliding groove 12 and the sliding block 13 are matched with each other to ensure that the square 11 can better slide.
In the utility model, one end of a second spring 14 is fixedly connected to the inner wall of the chute 12 on the side far away from the butt-joint block 4, the other end of the second spring 14 is fixedly connected to the slide block 13, and the second spring 14 is used for maintaining the initial position of the clamping rod 17.
In the utility model, one end of a clamping rod 17 is fixedly arranged on one side of the square 11, and the other end of the clamping rod 17 penetrates through the through hole 16 and extends into the clamping groove 5.
In the utility model, one end of a poke rod 18 is fixedly arranged on the top side of the rotating rod 8, the other end of the poke rod 18 penetrates through the inclined hole 15 and extends out of the square 11, and the poke rod 18 is of an L-shaped structure.
Example two
Referring to fig. 1-3, a deep groove ball bearing convenient for installation and positioning comprises an upper frame 1 and a lower frame 2, a plurality of slots 3 are arranged on the top side of the lower frame 2 at equal intervals, a plurality of butt-joint blocks 4 are fixedly arranged on the bottom side of the upper frame 1 at equal intervals, the butt-joint blocks 4 are matched with the slots 3, clamping grooves 5 are arranged on both sides of each butt-joint block 4, cavities 6 are arranged on both sides of each slot 3, connecting holes 7 are arranged on the inner walls of the two cavities 6 close to one side, the connecting holes 7 are communicated with the slots 3, rotating rods 8 are rotatably arranged on the inner walls of the connecting holes 7, pressing rods 10 are slidably arranged on the top sides of the two rotating rods 8 close to one end, the top ends of the pressing rods 10 are contacted with the butt-joint blocks 4, blocks 11 are slidably arranged on the inner walls of the top sides of the cavities 6, inclined holes 15 are arranged on one side of the blocks 11, through holes 16 are arranged on the inner walls of one side of the cavities 6, and the through hole 16 communicates with the slot 3.
In the utility model, the inner wall of the bottom side of the cavity 6 is fixedly welded with a first spring 9, and the top end of the first spring 9 is fixedly welded on the rotating rod 8.
In the utility model, a sliding groove 12 is dug on the inner wall of the top side of the cavity 6, a sliding block 13 is arranged in the sliding groove 12 in a sliding way, and the bottom side of the sliding block 13 is fixedly arranged on a square block 11.
In the utility model, one end of a second spring 14 is fixedly welded on the inner wall of the chute 12 far away from one side of the butt-joint block 4, and the other end of the second spring 14 is fixedly welded on the sliding block 13.
In the utility model, one end of a clamping rod 17 is fixedly arranged on one side of the square 11, and the other end of the clamping rod 17 penetrates through the through hole 16 and extends into the clamping groove 5.
In the utility model, one end of a poke rod 18 is fixedly arranged on the top side of the rotating rod 8, the other end of the poke rod 18 penetrates through the inclined hole 15 and extends out of the square 11, and the poke rod 18 is of an L-shaped structure.
In the utility model, the upper frame 1 and the lower frame 2 are butted firstly, then the butting block 4 extrudes the pressing rod 10 to force the rotating rod 8 to rotate in the connecting hole 7, at the moment, the poking rod 18 acts on the inclined hole 15 and pokes the square 11 to slide until the clamping rod 17 on the square 11 is clamped with the clamping groove 5, and at the moment, the installation of the upper frame 1 and the lower frame 2 can be stably realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The deep groove ball bearing convenient to install and position comprises an upper frame (1) and a lower frame (2), and is characterized in that a plurality of slots (3) are formed in the top side of the lower frame (2) at equal intervals, a plurality of butt-joint blocks (4) are fixedly installed on the bottom side of the upper frame (1) at equal intervals, the butt-joint blocks (4) are matched with the slots (3), clamping grooves (5) are formed in the two sides of the butt-joint blocks (4), cavities (6) are formed in the two sides of the slots (3), connecting holes (7) are formed in the inner walls, close to one side, of the two cavities (6), the connecting holes (7) are communicated with the slots (3), rotating rods (8) are rotatably installed on the inner walls of the connecting holes (7), pressing rods (10) are slidably installed on the top sides, close to one end, of the two rotating rods (8), and the top ends of the pressing rods (10) are in contact with the bottom sides of the butt-joint blocks (4), the inner wall of the top side of the cavity (6) is provided with a square block (11) in a sliding mode, one side of the square block (11) is provided with an inclined hole (15), the inner wall of one side of the cavity (6) is provided with a through hole (16), and the through hole (16) is communicated with the slot (3).
2. The deep groove ball bearing convenient for installation and location according to claim 1, characterized in that a first spring (9) is fixedly connected to the inner wall of the bottom side of the cavity (6), and the top end of the first spring (9) is fixedly connected to the rotating rod (8).
3. The deep groove ball bearing convenient to install and position as claimed in claim 1, wherein a sliding groove (12) is formed on the inner wall of the top side of the cavity (6), a sliding block (13) is slidably installed in the sliding groove (12), and the bottom side of the sliding block (13) is fixedly installed on the square block (11).
4. The deep groove ball bearing convenient to install and position as claimed in claim 3, wherein one end of the second spring (14) is fixedly connected to the inner wall of the sliding groove (12) far away from one side of the butt-joint block (4), and the other end of the second spring (14) is fixedly connected to the sliding block (13).
5. The deep groove ball bearing convenient to install and position as claimed in claim 1, wherein one end of a clamping rod (17) is fixedly installed on one side of the block (11), and the other end of the clamping rod (17) penetrates through the through hole (16) and extends into the clamping groove (5).
6. The deep groove ball bearing convenient to install and position as claimed in claim 1, wherein one end of the poke rod (18) is fixedly installed on the top side of the rotating rod (8), the other end of the poke rod (18) penetrates through the inclined hole (15) and extends out of the square block (11), and the poke rod (18) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121904305.7U CN215487242U (en) | 2021-08-13 | 2021-08-13 | Deep groove ball bearing convenient to installation location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121904305.7U CN215487242U (en) | 2021-08-13 | 2021-08-13 | Deep groove ball bearing convenient to installation location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215487242U true CN215487242U (en) | 2022-01-11 |
Family
ID=79759695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121904305.7U Active CN215487242U (en) | 2021-08-13 | 2021-08-13 | Deep groove ball bearing convenient to installation location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215487242U (en) |
-
2021
- 2021-08-13 CN CN202121904305.7U patent/CN215487242U/en active Active
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