CN219791530U - Bearing steel ball feeding device - Google Patents
Bearing steel ball feeding device Download PDFInfo
- Publication number
- CN219791530U CN219791530U CN202321087248.7U CN202321087248U CN219791530U CN 219791530 U CN219791530 U CN 219791530U CN 202321087248 U CN202321087248 U CN 202321087248U CN 219791530 U CN219791530 U CN 219791530U
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- China
- Prior art keywords
- steel ball
- ball feeding
- material taking
- bearing steel
- discharging
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 239000000463 material Substances 0.000 claims abstract description 124
- 238000007599 discharging Methods 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
A bearing steel ball feeding device relates to the technical field of steel ball feeding and solves the problem that the size of steel balls fed by the feeding device in the prior art cannot be changed according to the sizes of an inner ring and an outer ring of a bearing. The bearing steel ball feeding device comprises a frame, wherein a material distributing device and a plurality of material storage barrels are arranged on the frame, the material distributing device is arranged at the lower end of each material storage barrel, and a first material guide pipe is arranged between the material distributing device and each material storage barrel; the lower end of the material distributing device is provided with a plurality of discharging holes, and the material taking device slides on the frame to take materials; the lower extreme of extracting device is equipped with discharging device, extracting device with be equipped with the second passage between the discharging device, discharging device's lower extreme is close cover mechanism, discharging device slides from top to bottom and is in close cover mechanism is last. The beneficial effects are that: based on automatic feeding of bearing steel balls, the steel balls with different sizes can be supplied according to bearings with different sizes.
Description
Technical Field
The utility model relates to the technical field of steel ball feeding, in particular to a bearing steel ball feeding device.
Background
The processing process of the bearing comprises steel ball processing, inner and outer ring processing, stamping processing, bearing assembly and bearing finished product, wherein the bearing assembly is the process of combining the inner ring, the outer ring and the steel balls of the bearing; the fit mechanism is a mechanism for assembling the inner ring, the outer ring and the steel balls.
The bearing steel ball is a part for industrial production, belongs to a part of a bearing, runs independently of the steel ball, and directly influences the service efficiency of the bearing due to the use load and service life of the steel ball, and directly influences the service quality of the bearing steel ball due to the production process and installation of the steel ball.
The structure of the prior bearing steel ball feeding mechanism is generally as described in a bearing steel ball feeding pre-pressing mechanism disclosed in patent application No. CN202123187211.5, and the structure of the prior bearing steel ball feeding mechanism comprises a steel ball feeding bracket, a steel ball screening part, a steel ball screening block, a steel ball feeding cylinder, a first steel ball discharging pipeline, a steel ball screening driving motor, a steel ball limiting plate, a steel ball limiting driving cylinder, a second steel ball discharging pipeline, a steel ball discharging driving cylinder, a bearing steel ball assembling sliding plate, a bearing steel ball assembling driving cylinder, a bearing steel ball assembling pre-pressing needle and a bearing feeding device, wherein the steel ball feeding bracket is arranged on one side of the bearing feeding device, the bearing steel ball assembling sliding plate is in sliding connection with the steel ball feeding bracket, the output end of the steel ball discharging driving cylinder is connected with the bearing steel ball assembling sliding plate, and the bearing steel ball feeding pre-pressing mechanism realizes the respective automatic feeding of the steel balls and the steel balls, and realizes the automatic and high-efficient pre-pressing of the steel balls into the bearing. However, the feeding mechanism of the bearing steel balls can only correspond to bearing processing of one size at a time, and the sizes of the steel balls cannot be changed according to the sizes of the inner ring and the outer ring of the bearing.
Therefore, the utility model provides the bearing steel ball feeding device, which can realize the change of the steel ball supply size on the basis of automatic feeding of the bearing steel balls, and can supply the steel balls with different sizes according to the bearings with different sizes, thereby solving the problems.
Disclosure of Invention
The utility model aims to provide a bearing steel ball feeding device which is used for solving the problem that the sizes of steel balls supplied by the feeding device in the prior art cannot be changed according to the sizes of an inner ring and an outer ring of a bearing.
The technical scheme adopted for solving the technical problems is as follows:
the bearing steel ball feeding device comprises a frame, and is characterized in that a material distributing device and a plurality of material storage barrels are arranged on the frame, the material distributing device is arranged at the lower end of each material storage barrel, and a first material guide pipe is arranged between the material distributing device and each material storage barrel; the lower end of the material distributing device is provided with a plurality of discharging holes, and the material taking device slides on the frame to take materials; the lower extreme of extracting device is equipped with discharging device, extracting device with be equipped with the second passage between the discharging device, discharging device's lower extreme is close cover mechanism, discharging device slides from top to bottom and is in close cover mechanism is last.
By adopting the technical scheme, in the process of bearing fitting, steel balls with different sizes can be supplied according to bearings with different sizes, and then the assembly of the bearings with various sizes can be corresponding.
Further, the material taking device is in threaded connection with a screw rod, the screw rod is rotationally connected to the frame, and a first driving motor is arranged on the frame to drive the screw rod to rotate; the material taking device is connected with the limiting rod in a sliding manner, and the limiting rod is fixedly connected to the frame.
Through adopting above-mentioned technical scheme, can correspond a plurality of discharge holes of feed divider's lower extreme when extracting device, carry out the extracting of different size steel balls.
Further, the material taking device comprises a movable base and a material taking pipe, the lower end of the material taking pipe is correspondingly provided with a second material guiding pipe, the second material guiding pipe is fixedly connected with the movable base through a fixed plate, a first air cylinder is arranged on the movable base, and the first air cylinder pushes the material taking pipe to slide on the fixed plate; the lower end of the distributing device is provided with a resettable baffle corresponding to the position of the discharging hole.
By adopting the technical scheme, the steel balls with fixed quantity can be taken out.
Further, a limiting shell is arranged on the movable base, and the material taking pipe slides in the limiting shell.
Through adopting above-mentioned technical scheme, spacing shell can be right the position of getting the material pipe is spacing. So that the material taking pipe corresponds to the positions of the material discharging hole and the second material guiding pipe.
Further, a first support is arranged on the sleeve assembling mechanism, a second cylinder is arranged on the first support, the second cylinder is pushed to move up and down by the second air, and the discharging device is arranged on the second support.
Further, the discharging device comprises a shell, a guide groove is arranged in the shell, a third cylinder is arranged on the second support, and the third cylinder pushes the round rod to be arranged at the end part of the guide groove.
By adopting the technical scheme, the steel balls are limited, and the steel balls are preloaded into the bearing corresponding to the inner ring and the outer ring of the bearing.
Further, an observation window of the guide chute is arranged on the shell.
Through adopting above-mentioned technical scheme, and then can observe the unloading condition of steel ball, guaranteed the transparency of work, can adjust fast when unexpected.
Further, a material receiving box is arranged at the bottom of the sleeve closing mechanism.
Through adopting above-mentioned technical scheme, can be quick connect the material to accomplishing the bearing that closes the cover, increased the smoothness nature of whole work.
In summary, compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, steel balls with different sizes can be supplied according to bearings with different sizes, and the same device can be used for assembling bearings with various sizes.
2. The material taking process is stable, a fixed number of steel balls can be taken out, and the steel balls are preloaded into the bearing corresponding to the inner ring and the outer ring of the bearing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a schematic view in section A-A of FIG. 3;
in the figure: the device comprises a frame 1, a storage bucket 11, a first material guide pipe 12, a second material guide pipe 13, a 14 nesting mechanism, a 15 material receiving box, a 2 screw rod, a first driving motor 21, a 22 limit rod, a 3 moving base, a 31 material taking pipe, a 32 fixing plate, a 33 first cylinder, a 34 limit shell, a 4 material distributing device, a 41 discharge hole, a 42 baffle plate, a 5 first support, a 51 second cylinder, a 52 second support, a 53 third cylinder, a 54 shell, a 55 material guide groove, a 56 round rod and a 57 observation window.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, the azimuth or positional relationship indicated by the terms "upper", "inner", "outer", "middle", and the like are based on the azimuth or positional relationship shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Referring to FIGS. 1-4
The bearing steel ball feeding device comprises a frame 1, wherein a material distributing device 4 and a plurality of storage barrels 11 are arranged on the frame 1, steel balls with different sizes are arranged in the storage barrels 11, the material distributing device 4 is arranged at the lower end of each storage barrel 11, and a first material guiding pipe 12 is arranged between the material distributing device 4 and each storage barrel 11 and used for discharging the steel balls in the storage barrels 11; the lower end of the distributing device 4 is provided with a plurality of discharging holes 41, and the material taking device slides on the frame 1 to take materials, so that the materials can be correspondingly taken according to bearings with different sizes; the lower extreme of extracting device is equipped with discharging device, is equipped with second guide pipe 13 between extracting device and the discharging device, and discharging device's lower extreme is close cover mechanism 14, and discharging device slides from top to bottom on closing cover mechanism 14. And then in the bearing fit process, extracting device slides on frame 1, and the extracting of different storage vat 11 is carried out to the bearing that corresponds not unidimensional, and then shifts the steel ball to discharging device in through second passage 13, and then in the up-and-down movement with steel ball pre-compaction to the bearing through discharging device, and then can supply not unidimensional steel ball according to the bearing of equidimension, and then can correspond the assembly of the bearing of multiple dimension.
Further, the material taking device is in threaded connection with the screw rod 2, the screw rod 2 is rotatably connected to the frame 1, and the frame 1 is provided with a first driving motor 21 to drive the screw rod 2 to rotate; the material taking device is connected with a limiting rod 22 in a sliding way, and the limiting rod 22 is fixedly connected to the frame 1. And when the material taking device needs to move, the first driving motor 21 drives the screw rod 2 to rotate, so that the material taking device moves along the limiting rod 22, and a plurality of discharging holes 41 at the lower end of the material distributing device 4 are correspondingly formed, and then the material taking of the steel balls with different sizes is performed. The material taking device comprises a movable base 3 and a material taking pipe 31, a second material guiding pipe 13 is correspondingly arranged at the lower end of the material taking pipe 31, the second material guiding pipe is fixedly connected with the movable base 3 through a fixed plate 32, a first air cylinder 33 is arranged on the movable base 3, and the first air cylinder 33 pushes the material taking pipe 31 to slide on the fixed plate 32; the lower ends of the material distributing devices 4 are respectively provided with a resettable baffle 42 corresponding to the discharging holes 41. When the material taking device is used for taking materials, the first air cylinder 33 pushes the material taking pipe 31 to slide on the fixed plate 32, the material taking pipe 31 pushes the resettable baffle plate 42 to move, the material taking pipe 31 corresponds to the material discharging hole 41, the lower part of the material taking pipe 31 is closed, only a fixed number of steel balls can be taken out, the first air cylinder 33 pushes the material taking pipe 31 to reset, the resettable baffle plate 42 follows the material taking pipe 31 to reset, the material discharging hole 41 is continuously shielded, the material taking pipe 31 is reset to a position corresponding to the second material guiding pipe 13, and the second material guiding pipe 13 is correspondingly arranged below the material taking pipe 31, so that the steel ball blanking is completed.
Further, a limiting shell 34 is arranged on the moving base 3, the material taking pipe 31 slides in the limiting shell 34, and the limiting shell 34 can limit the position of the material taking pipe 31 in the process that the first cylinder 33 pushes the material taking pipe 31 to slide on the fixed plate 32, so that the material taking pipe 31 corresponds to the discharge hole 41; when the first cylinder 33 pushes the material taking pipe 31 to reset, the material taking pipe 31 can be reset to the position corresponding to the second material guiding pipe 13, and then the steel ball blanking is completed.
Further, the first bracket 5 is arranged on the fit mechanism 14, the second cylinder 51 is arranged on the first bracket 5, the second cylinder 51 pushes the second bracket 52 to move up and down, and the discharging device is arranged on the second bracket 52. And the second cylinder 51 pushes the discharging device to move up and down on the second bracket 52, so that the steel balls are preloaded into the bearing corresponding to the inner ring and the outer ring of the bearing.
Further, discharging device includes casing 54, is equipped with baffle box 55 in the casing 54, is equipped with third cylinder 53 on the second support 52, and then when discharging device needs blanking, third cylinder 53 drives round bar 56 upward movement, and then the steel ball drops from discharging device, and when discharging device does not need blanking, third cylinder 53 promotes round bar 56 and locates the tip of baffle box 55, and then has accomplished the spacing to the steel ball.
Further, the housing 54 is provided with an observation window 57 of the guide groove 55. And then can observe the unloading condition of steel ball, guaranteed the transparency of work, can adjust fast when unexpected.
Further, a receiving box 15 is arranged at the bottom of the fitting mechanism 14. And then can be quick connect the material to accomplishing the bearing of outfit, increased the smoothness of whole work.
The working process of the utility model is as follows: the first driving motor 21 drives the screw rod 2 to rotate, so that the material taking device moves along the limiting rod 22, the steel balls with the required sizes correspond to the discharge holes 41 of the material distributing device 4, the first air cylinder 33 pushes the material taking pipe 31 to slide on the fixed plate 32, the limiting shell 34 can limit the position of the material taking pipe 31, the material taking pipe 31 pushes the resettable baffle 42 to move, the material taking pipe 31 corresponds to the discharge holes 41, the steel balls in the material storage barrel 11 drop along the first material guiding pipe 12, at the moment, the lower part of the material taking pipe 31 is closed, only a fixed number of steel balls can be taken out, the first air cylinder 33 pushes the material taking pipe 31 to reset, the resettable baffle 42 resets along with the material taking pipe 31, the material taking pipe 41 is continuously shielded, the material taking pipe 31 resets to a position corresponding to the second material guiding pipe 13, the second material guiding pipe 13 is correspondingly arranged below the material taking pipe 31 at this time, and then steel balls fall into the shell 54 along the second material guiding pipe, the shell 54 is pushed by the second air cylinder 51 to move up and down at the second support 52, and then the round rod 56 is driven by the third air cylinder 53 to move upwards, and then the steel balls fall from the material discharging device, and then the steel balls are preloaded into the bearing corresponding to the inner ring and the outer ring of the bearing, and then the sleeve closing mechanism 14 completes sleeve closing of the bearing, and then the assembled bearing falls into the material receiving box 15.
Claims (8)
1. The bearing steel ball feeding device comprises a frame (1) and is characterized in that a material distributing device (4) and a plurality of material storage barrels (11) are arranged on the frame (1), the material distributing device (4) is arranged at the lower end of each material storage barrel (11), and a first material guide pipe (12) is arranged between the material distributing device (4) and each material storage barrel (11); the lower end of the material distributing device (4) is provided with a plurality of discharging holes (41), and the material taking device slides on the frame (1) to take materials; the lower extreme of extracting device is equipped with discharging device, extracting device with be equipped with second passage (13) between the discharging device, discharging device's lower extreme is close cover mechanism (14), discharging device slides from top to bottom and is in close cover mechanism (14).
2. The bearing steel ball feeding device according to claim 1, wherein the material taking device is in threaded connection with a screw rod (2), the screw rod (2) is rotatably connected to the frame (1), and a first driving motor (21) is arranged on the frame (1) to drive the screw rod (2) to rotate; the material taking device is connected with the limiting rod (22) in a sliding mode, and the limiting rod (22) is fixedly connected to the frame (1).
3. The bearing steel ball feeding device according to claim 2, wherein the material taking device comprises a movable base (3) and a material taking pipe (31), the lower end of the material taking pipe (31) is correspondingly provided with a second material guiding pipe (13), the second material guiding pipe is fixedly connected with the movable base (3) through a fixed plate (32), a first air cylinder (33) is arranged on the movable base (3), and the material taking pipe (31) is pushed to slide on the fixed plate (32) by the first air cylinder (33); the lower ends of the material distribution devices (4) are respectively provided with a resettable baffle (42) corresponding to the positions of the discharge holes (41).
4. A bearing steel ball feeding device according to claim 3, characterized in that a limiting shell (34) is arranged on the moving base (3), the material taking pipe (31) slides in the limiting shell (34), and the limiting shell (34) can limit the position of the material taking pipe (31).
5. The bearing steel ball feeding device according to claim 1, wherein the sleeve assembling mechanism (14) is provided with a first bracket (5), the first bracket (5) is provided with a second cylinder (51), the second cylinder pushes a second bracket (52) to move up and down, and the discharging device is arranged on the second bracket (52).
6. The bearing steel ball feeding device according to claim 5, wherein the discharging device comprises a shell (54), a guide groove (55) is formed in the shell (54), a third air cylinder (53) is arranged on the second support (52), and the third air cylinder (53) pushes a round rod (56) to be arranged at the end of the guide groove (55).
7. A bearing steel ball feeding device according to claim 6, characterized in that the housing (54) is provided with an observation window (57) of the guide groove (55).
8. A bearing steel ball feeding device according to claim 1, characterized in that the bottom of the fitting mechanism (14) is provided with a receiving box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321087248.7U CN219791530U (en) | 2023-05-08 | 2023-05-08 | Bearing steel ball feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321087248.7U CN219791530U (en) | 2023-05-08 | 2023-05-08 | Bearing steel ball feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791530U true CN219791530U (en) | 2023-10-03 |
Family
ID=88158264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321087248.7U Active CN219791530U (en) | 2023-05-08 | 2023-05-08 | Bearing steel ball feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791530U (en) |
-
2023
- 2023-05-08 CN CN202321087248.7U patent/CN219791530U/en active Active
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