CN215903059U - Feeding press-fitting mechanism capable of pressing bearing and check ring in one step - Google Patents
Feeding press-fitting mechanism capable of pressing bearing and check ring in one step Download PDFInfo
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- CN215903059U CN215903059U CN202121326615.5U CN202121326615U CN215903059U CN 215903059 U CN215903059 U CN 215903059U CN 202121326615 U CN202121326615 U CN 202121326615U CN 215903059 U CN215903059 U CN 215903059U
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- Prior art keywords
- bearing
- press
- cylinder
- fitting
- pressing
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- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a feeding press-fitting mechanism capable of pressing a bearing and a check ring in one step, which comprises a base, a platform and a hydraulic cylinder arranged on the platform, wherein the bottom end of the hydraulic cylinder is fixedly connected with a cylinder pressing rod, the bottom of the cylinder pressing rod is connected with a lower pressing rod, the bottom end of the lower pressing rod is connected with a pressing block, a brake disc is arranged right below the pressing block and positioned on the base, a bearing is arranged in the middle of the top of the brake disc, the top of the bearing is provided with a bearing guide post, the inside of the pressing block is provided with a press-fitting cylinder with an inverted trapezoid longitudinal section, the pressing block is provided with a check ring inlet, one side close to the pressing block is provided with a base, one side of the base is provided with a feeding mechanism, one end of the base and positioned on the feeding mechanism is provided with a check ring storage post, and the other side of the base, close to the check ring storage post, is provided with a guide rail aligned and level with the check ring inlet. According to the utility model, the retainer ring and the bearing are pressed into the brake disc bearing chamber together, so that the assembly efficiency is improved and the cost is reduced.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a feeding press-fitting mechanism capable of pressing a bearing and a check ring in one time.
Background
The brake disc bearing is applied to a brake system of a vehicle, the existing brake disc bearing and a retainer ring are not pressed and mounted at one time but sequentially in the pressing and mounting process, so that the tooling procedures are various, the working efficiency is low, and the problem is not solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a feeding press-fitting mechanism capable of pressing a bearing and a check ring in one step.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a feeding press-fitting mechanism capable of pressing a bearing and a check ring in one step, which comprises a base, a platform and a hydraulic cylinder arranged on the platform, wherein the bottom end of the hydraulic cylinder is fixedly connected with a cylinder pressing rod, the bottom of the cylinder pressing rod is connected with a lower pressing rod, the bottom end of the lower pressing rod is connected with a pressing block, a brake disc is arranged right below the pressing block and positioned on the base, a bearing is arranged in the middle of the top of the brake disc, the top of the bearing is provided with a bearing guide post, the inside of the pressing block is provided with a press-fitting cylinder with an inverted trapezoid longitudinal section, the pressing block is provided with a check ring inlet, one side close to the pressing block is provided with a base, one side of the base is provided with a feeding mechanism, one end of the base and positioned on the feeding mechanism is provided with a check ring storage column, and the other side of the base, close to the check ring storage column, is provided with a guide rail aligned and level with the check ring inlet.
Furthermore, feeding mechanism includes cylinder push rod, supporting shoe and retaining ring push pedal, and cylinder push rod activity is inserted on the supporting shoe, and the one end and the cylinder push rod fixed connection of retaining ring push pedal.
Furthermore, a fault seam with the thickness of the check ring is arranged below the check ring storage column.
Further, the inner diameter of the bottommost end of the press-mounting cylinder is the same as the diameter of the bearing.
Furthermore, the cylinder push rod is movably connected with an external cylinder.
Furthermore, a magnet is embedded in the inner surface of the press mounting cylinder.
Compared with the prior art, the utility model has the following beneficial effects: this kind of can once only impress feed pressure equipment mechanism of bearing and retaining ring through setting up feeding mechanism and guide rail, cooperates retaining ring storage column to push the retaining ring propelling movement to the pressure equipment section of thick bamboo of briquetting in, pushes down to the pressure equipment bobbin base through the depression bar and presses its diameter to the same with the bearing diameter, and the depression bar continues down, impresses retaining ring and bearing in the brake disc bearing chamber together.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of a feeding press-fitting mechanism for pressing a bearing and a retainer ring in one step according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is a top view of the feed mechanism.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1 to 4, a feeding press-fitting mechanism capable of pressing in a bearing and a retainer ring at one time comprises a base 12, a platform 2 and a hydraulic cylinder 1 arranged on the platform 2, wherein a cylinder pressure rod 3 is fixedly connected to the bottom end of the hydraulic cylinder 1, a lower pressure rod 5 is connected to the bottom end of the cylinder pressure rod 3, a press block 8 is connected to the bottom end of the lower pressure rod 5, a brake disc 11 is arranged right below the press block 8 and positioned on the base 12, a bearing 10 is arranged at the middle position of the top of the brake disc 11, a bearing guide post 13 is arranged at the top of the bearing 10, a press-fitting cylinder 801 with an inverted trapezoid longitudinal section is arranged inside the press block 8, the diameter of the retainer ring can be pressed to be the same as the diameter of the bearing 10, a retainer ring inlet 14 is arranged on the press block 8, the retainer ring can be conveniently pushed above the press block 8 by the feed mechanism 6 and pressed down into the press-fitting cylinder 801 by the lower pressure rod 5, a base 9 is arranged at one side close to the press block 8, a feed mechanism 6 is arranged at one side of the base 9, a retainer ring storage column 4 is arranged at one end of the feeding mechanism 6 on the base 9 and used for sleeving a retainer ring, and a guide rail 7 aligned with the inlet of the retainer ring is arranged at the other side of the base 9 close to the retainer ring storage column 4 and used for guiding the retainer ring to enter the inlet 14 of the retainer ring.
The feeding mechanism 6 comprises an air cylinder push rod 601, a supporting block 602 and a retainer ring push plate 603, the air cylinder push rod 601 is movably inserted into the supporting block 602, one end of the retainer ring push plate 603 is fixedly connected with the air cylinder push rod 601, and the air cylinder push rod 601 drives the retainer ring push plate 603 to push the retainer ring at the bottommost end of the retainer ring storage column 4 to enter the retainer ring inlet 14 through the guide track 7.
Wherein, the below of retaining ring storage column 4 is equipped with the fault line seam of a retaining ring thickness, can guarantee not to influence the removal of retaining ring, and the retaining ring of this position is pushed the back, and the retaining ring of top moves down the compensation position.
The inner diameter of the bottommost end of the press-fitting cylinder 801 is the same as the diameter of the bearing 10, so that the press-fitting cylinder 801 and the bearing 10 can be conveniently pressed together and enter a bearing chamber of the brake disc together.
The cylinder push rod 601 is movably connected with an external cylinder and used for driving the cylinder push rod 601 to work.
Wherein, the inner surface of the press-fitting cylinder 801 is embedded with a magnet, so that the retainer ring is temporarily adsorbed at the initial position, and the stability of the state of the retainer ring is ensured.
The utility model is a feeding press-fitting mechanism capable of pressing in a bearing and a retainer ring at one time, during the operation, an external cylinder drives a cylinder push rod 601 to push forwards, the cylinder push rod 601 drives a retainer ring push plate 603 to push forwards to feed the retainer ring in a fault seam into a retainer ring inlet 14 through a guide track 7, then the cylinder push rod 601 drives the retainer ring push plate 603 to withdraw, the retainer ring on a retainer ring storage column 4 is compensated to enter the fault seam, after the retainer ring enters the inside of a press block, a lower pressure rod 5 and the press block 8 move downwards along with an oil cylinder pressure rod 3, after the press block 8 contacts the bearing 10, the press block 8 stops on the bearing 10 and does not move any more, the lower pressure rod 5 moves downwards continuously and compresses the retainer ring in a press-fitting cylinder 801, when the retainer ring moves to an outlet below the press block 8, the diameter of the retainer ring is compressed to the same size as that of the bearing 10, the lower pressure rod 5 moves downwards continuously, the retainer ring and the bearing 10 are pressed into a brake disc bearing chamber together, the tooling efficiency is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A feeding press-fitting mechanism capable of pressing in a bearing and a check ring at one time comprises a base (12), a platform (2) and a hydraulic cylinder (1) arranged on the platform (2), and is characterized in that a cylinder pressing rod (3) is fixedly connected to the bottom end of the hydraulic cylinder (1), a lower pressing rod (5) is connected to the bottom of the cylinder pressing rod (3), a pressing block (8) is connected to the bottom end of the lower pressing rod (5), a brake disc (11) is arranged under the pressing block (8) and on the base (12), a bearing (10) is arranged in the middle of the top of the brake disc (11), a bearing guide post (13) is arranged at the top of the bearing (10), a press-fitting cylinder (801) with an inverted trapezoid longitudinal section is arranged inside the pressing block (8), a check ring inlet (14) is formed in the pressing block (8), a base (9) is arranged on one side close to the pressing block (8), a feeding mechanism (6) is arranged on one side of the base (9), a check ring storage column (4) is arranged at one end of the base (9) and positioned on the feeding mechanism (6), and a guide track (7) aligned with a check ring inlet is arranged at the other side of the base (9) close to the check ring storage column (4).
2. The feeding press-fitting mechanism capable of pressing in the bearing and the check ring at one time as claimed in claim 1, wherein the feeding mechanism (6) comprises an air cylinder push rod (601), a supporting block (602) and a check ring push plate (603), the air cylinder push rod (601) is movably inserted on the supporting block (602), and one end of the check ring push plate (603) is fixedly connected with the air cylinder push rod (601).
3. The feeding and press-fitting mechanism for disposable press-fitting of a bearing and a retainer ring as set forth in claim 1, wherein a stopper-thick fracture seam is provided below the retainer ring stock column (4).
4. A feeding press-fitting mechanism for a disposable press-fitting bearing and retainer ring according to claim 1, wherein the inner diameter of the lowermost end of said press-fitting cylinder (801) is the same as the diameter of the bearing (10).
5. The feeding press-fitting mechanism capable of pressing the bearing and the retainer ring at one time is characterized in that the cylinder push rod (601) is movably connected with an external cylinder.
6. The feeding press-fitting mechanism for disposable press-fitting of a bearing and a retainer ring as set forth in claim 2, wherein a magnet is embedded in an inner surface of said press-fitting cylinder (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326615.5U CN215903059U (en) | 2021-06-15 | 2021-06-15 | Feeding press-fitting mechanism capable of pressing bearing and check ring in one step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326615.5U CN215903059U (en) | 2021-06-15 | 2021-06-15 | Feeding press-fitting mechanism capable of pressing bearing and check ring in one step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215903059U true CN215903059U (en) | 2022-02-25 |
Family
ID=80288073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121326615.5U Expired - Fee Related CN215903059U (en) | 2021-06-15 | 2021-06-15 | Feeding press-fitting mechanism capable of pressing bearing and check ring in one step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215903059U (en) |
-
2021
- 2021-06-15 CN CN202121326615.5U patent/CN215903059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |