CN212158772U - Bearing steel ball finished product detection device - Google Patents
Bearing steel ball finished product detection device Download PDFInfo
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- CN212158772U CN212158772U CN202021218094.7U CN202021218094U CN212158772U CN 212158772 U CN212158772 U CN 212158772U CN 202021218094 U CN202021218094 U CN 202021218094U CN 212158772 U CN212158772 U CN 212158772U
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Abstract
The utility model belongs to the technical field of the check out test set, especially, be bearing steel ball finished product detection device, can not realize detecting one by one to current bearing steel ball quality detection device, thereby detect the not high problem that has influenced the bearing quality of precision, the scheme is as follows now put forward, it includes the under casing, under casing top intercommunication has a feeding section of thick bamboo and fixed mounting has the riser, feeding section of thick bamboo top fixed mounting has the feeder hopper, three horizontal hole has been seted up to feeding section of thick bamboo one side, three horizontal downthehole respectively slidable mounting has the baffle, baffle and extension board, extension board top fixed mounting has pressure sensor, pressure sensor top fixed mounting has the layer board, the one end of the first rack of equal fixedly connected with in baffle and extension board one side, the one end of baffle one. The utility model discloses thereby can detect single bearing steel ball and guarantee the precision that detects to go up the unloading of intermittent type nature through realizing the steel ball and detect the steel ball one by one, improve the efficiency that detects.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to bearing steel ball finished product detection device.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements. Because the number of the steel balls in the bearing is large, if one steel ball does not meet the standard, the use of the whole bearing is influenced.
At present, when the quality of steel balls in a bearing is detected, a plurality of steel balls or dozens of steel balls are detected together, so that the steel balls can not be detected one by one, the detection precision is not high, and the quality of some steel balls slightly different can not be found, thereby influencing the quality of the bearing, and therefore, a bearing steel ball finished product detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the bearing quality is influenced that the current bearing steel ball quality testing device can not realize detecting one by one, detect that the precision is not high, and the bearing steel ball finished product detection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bearing steel ball finished product detection device comprises a bottom box, wherein the top of the bottom box is communicated with a feeding cylinder and is fixedly provided with a vertical plate, the top end of the feeding cylinder is fixedly provided with a feeding hopper, one side of the feeding cylinder is provided with three transverse holes, a partition plate, a baffle plate and a support plate are respectively and slidably arranged in the three transverse holes, the top of the support plate is fixedly provided with a pressure sensor, the top of the pressure sensor is fixedly provided with the support plate, one sides of the partition plate and the support plate are fixedly connected with one end of a first rack, one side of the baffle plate is fixedly connected with one end of a second rack, the front side of the vertical plate is fixedly provided with a motor, a fan-shaped gear is fixedly arranged on an output shaft of the motor and is meshed with the second rack, the front side of the vertical plate is provided with two, the two gears are respectively meshed with the corresponding first racks, and the gear positioned above the two gears is meshed with the sector gear.
Preferably, the riser front side is fixed according to having three fixed plate, and the quad slit has all been seted up to three fixed plate one side, and two first racks and second rack respectively with the quad slit sliding connection who corresponds, lead first rack and second rack.
Preferably, the bottom of one side of the partition plate, the bottom of the baffle plate and the bottom of one side of the support plate are fixedly provided with connecting plates, one ends of the three connecting plates are fixedly connected with return springs, and the other ends of the three return springs are fixedly connected with the corresponding one sides of the fixing plates respectively to reset the connecting plates.
Preferably, the one end of the equal fixedly connected with guide bar of three fixed plate one side, the equal sliding sleeve of three connecting plate is established in the guide bar outside that corresponds, leads the connecting plate.
Preferably, one end of each of the four buffer springs is fixed on the inner wall of the bottom box, and the other end of each of the four buffer springs is fixedly provided with the same buffer inclined plate for buffering steel balls.
Preferably, the bottom of the buffering inclined plate is fixedly connected with one end of four vertical rods, and the bottom box is sleeved on the outer sides of the four vertical rods in a sliding mode to guide the buffering inclined plate.
In the utility model, the bearing steel ball finished product detection device feeds bearing steel balls through the feeding hopper, then the motor is started, the motor output shaft drives the sector gear to rotate clockwise, the sector gear drives the baffle to move to one side through being meshed with the second rack, the baffle drives the connecting plate to move to one side and compress the corresponding reset spring, one steel ball at the top of the baffle falls to the top of the supporting plate under the action of gravity, and the pressure sensor detects the weight of the steel ball;
in the bearing steel ball finished product detecting device, the sector gear continuously rotates so as to sequentially detect single steel balls by realizing intermittent feeding and discharging of the steel balls, the baffle plate resets and reversely slides under the action of the reset spring, the sector gear starts to be meshed with the gear positioned above and drives the gear positioned above to rotate anticlockwise, the gear positioned above drives the gear positioned below to synchronously rotate anticlockwise through transmission between the two chain wheels, the two gears drive the two first racks to move to one side through meshing with the corresponding first racks, the two first racks drive the baffle plate and the support plate to move to one side, so that the steel balls at the top of the baffle plate fall to the top of the baffle plate, and the steel balls at the top of the support plate fall to the inside of the bottom box, thereby realizing the collection of the steel balls, and the sector gear continuously rotates so as to sequentially detect the single steel balls, the detection efficiency is improved, and the falling of the steel balls is buffered by the buffering inclined plate under the elastic action of the buffering spring, so that the steel balls are prevented from being damaged by collision;
the utility model has the advantages of reasonable design, thereby can detect single bearing steel ball and guarantee the precision that detects to go up the unloading in intermittent type nature through realizing the steel ball and detect the steel ball one by one, improve the efficiency that detects, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of the bearing steel ball finished product detection device provided by the utility model;
fig. 2 is a schematic structural diagram of a part a of the bearing steel ball finished product detecting device provided by the present invention;
fig. 3 is a schematic structural diagram of part B of the bearing steel ball finished product detecting device provided by the utility model.
In the figure: 1. a bottom box; 2. a feeding cylinder; 3. a vertical plate; 4. a vertical rod; 5. a partition plate; 6. a baffle plate; 7. a support plate; 8. a pressure sensor; 9. a first rack; 10. a second rack; 11. a support plate; 12. a motor; 13. a sector gear; 14. a rotating shaft; 15. a sprocket; 16. a gear; 17. a fixing plate; 18. a connecting plate; 19. a guide bar; 20. a return spring; 21. a buffer spring; 22. buffering swash plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the bearing steel ball finished product detection device comprises a bottom case 1, wherein the top of the bottom case 1 is communicated with a feeding cylinder 2 and is fixedly provided with a vertical plate 3, the top end of the feeding cylinder 2 is fixedly provided with a feeding hopper, one side of the feeding cylinder 2 is provided with three transverse holes, the three transverse holes are respectively provided with a partition plate 5, a baffle plate 6 and a support plate 7 in a sliding way, the top of the support plate 7 is fixedly provided with a pressure sensor 8, the top of the pressure sensor 8 is fixedly provided with a support plate 11, one side of the partition plate 5 and the support plate 7 are both fixedly connected with one end of a first rack 9, one side of the baffle plate 6 is fixedly connected with one end of a second rack 10, the front side of the vertical plate 3 is fixedly provided with a motor 12, an output shaft of the motor 12 is fixedly provided with a sector, the two rotating shafts 14 are fixedly provided with gears 16 and chain wheels 15, the two chain wheels 15 are provided with the same chain in a transmission manner, the two gears 16 are respectively meshed with the corresponding first racks 9, and the gear 16 positioned above is meshed with the sector gear 13.
The utility model discloses in, riser 3 front sides are fixed according to three fixed plate 17, and the quad slit has all been seted up to three fixed plate 17 one side, two first racks 9 and second rack 10 respectively with the quad slit sliding connection who corresponds, lead first rack 9 and second rack 10.
The utility model discloses in, the equal fixed mounting in baffle 5, baffle 6 and extension board 7 one side bottom has connecting plate 18, the equal fixedly connected with reset spring 20's of three connecting plate 18 one side one end, three reset spring 20's the other end respectively with the fixed plate 17 one side fixed connection who corresponds, resets connecting plate 18.
The utility model discloses in, the one end of the equal fixedly connected with guide bar 19 in three fixed plate 17 one side, the equal sliding sleeve of three connecting plate 18 is established in the 19 outsides of corresponding guide bar, leads connecting plate 18.
The utility model discloses in, be fixed with the one end of four buffer spring 21 on the 1 bottom inner wall of under casing, four buffer spring 21's other end fixed mounting has same buffering swash plate 22, cushions the steel ball.
The utility model discloses in, the one end of four montants 4 of fixedly connected with in buffering swash plate 22 bottom, the 1 slip cover of under casing is established in the 4 outsides of four montants, leads buffering swash plate 22.
In the utility model, when in use, the feeding of the steel balls of the bearing is carried out through the feeding hopper, then the motor 12 is started, the output shaft of the motor 12 drives the sector gear 13 to rotate clockwise, the sector gear 13 drives the baffle 6 to move to one side through the meshing with the second rack 10, the baffle 6 drives the connecting plate 18 to move to one side and compress the corresponding reset spring 20, one steel ball at the top of the baffle 6 drops to the top of the supporting plate 11 under the action of gravity, the pressure sensor 8 detects the weight of the steel ball, thereby realizing the detection of the single steel ball, the sector gear 13 starts to be disengaged from the second rack 10 after half a circle, the baffle 6 resets and slides reversely under the action of the reset spring 20, the sector gear 13 starts to be meshed with the gear 16 positioned above and drives the gear 16 positioned above to rotate anticlockwise, the gear 16 positioned above drives the gear 16 positioned below to synchronously rotate anticlockwise through the transmission between the two chain wheels 15, two gears 16 drive two first racks 9 to a lateral movement through the meshing with corresponding first rack 9, two first racks 9 drive baffle 5 and extension board 7 to a lateral movement, thereby make the steel ball at baffle 5 top drop to baffle 6 top, and make the steel ball at layer board 11 top drop to the under casing 1 inside, thereby the realization is to the collection of steel ball, thereby sector gear 13 continuously rotates and detects single steel ball in proper order through the unloading of the intermittent type nature that realizes the steel ball, the efficiency that detects has been improved, and buffering swash plate 22 cushions dropping of steel ball through buffer spring 21's spring action, thereby prevent its striking damage.
Claims (6)
1. Bearing steel ball finished product detection device, including under casing (1), its characterized in that, under casing (1) top intercommunication has a feeding section of thick bamboo (2) and fixed mounting has riser (3), feeding section of thick bamboo (2) top fixed mounting has the feeder hopper, feeding section of thick bamboo (2) one side has seted up three horizontal hole, and slidable mounting has baffle (5), baffle (6) and extension board (7) respectively in three horizontal hole, and extension board (7) top fixed mounting has pressure sensor (8), and pressure sensor (8) top fixed mounting has layer board (11), the one end of first rack (9) is all fixedly connected with to baffle (5) and extension board (7) one side, the one end of second rack (10) is fixedly connected with to baffle (6) one side, and riser (3) front side fixed mounting has motor (12), and fixedly mounted has sector gear (13) on the motor (12) output shaft, sector gear (13) and second rack (10) mesh mutually, riser (3) front side is opened and is equipped with two mounting holes, all rotate in two mounting holes and install pivot (14), equal fixed mounting has gear (16) and sprocket (15) on two pivot (14), the transmission is installed with same chain on two sprocket (15), two gear (16) mesh mutually with corresponding first rack (9) respectively, gear (16) and sector gear (13) mesh mutually that are located the top.
2. The bearing steel ball finished product detection device of claim 1, wherein three fixing plates (17) are fixed on the front side of the vertical plate (3), square holes are formed in one sides of the three fixing plates (17), and the two first racks (9) and the second racks (10) are respectively in sliding connection with the corresponding square holes.
3. The bearing steel ball finished product detection device of claim 1, wherein the bottom of one side of each of the partition plate (5), the baffle plate (6) and the support plate (7) is fixedly provided with a connecting plate (18), one side of each of the three connecting plates (18) is fixedly connected with one end of a return spring (20), and the other ends of the three return springs (20) are respectively and fixedly connected with one side of a corresponding fixing plate (17).
4. The device for detecting the finished product of the steel ball of the bearing as claimed in claim 2, wherein one side of each of the three fixing plates (17) is fixedly connected with one end of a guide rod (19), and the three connecting plates (18) are slidably sleeved on the outer sides of the corresponding guide rods (19).
5. The bearing steel ball finished product detection device of claim 1, wherein one end of four buffer springs (21) is fixed on the inner wall of the bottom box (1), and the other end of the four buffer springs (21) is fixedly provided with the same buffer inclined plate (22).
6. The bearing steel ball finished product detection device of claim 5, wherein one end of four vertical rods (4) is fixedly connected to the bottom of the buffering inclined plate (22), and the bottom box (1) is slidably sleeved on the outer sides of the four vertical rods (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021218094.7U CN212158772U (en) | 2020-06-28 | 2020-06-28 | Bearing steel ball finished product detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021218094.7U CN212158772U (en) | 2020-06-28 | 2020-06-28 | Bearing steel ball finished product detection device |
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| CN212158772U true CN212158772U (en) | 2020-12-15 |
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| CN202021218094.7U Active CN212158772U (en) | 2020-06-28 | 2020-06-28 | Bearing steel ball finished product detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856948A (en) * | 2021-10-09 | 2021-12-31 | 徐后贵 | Anti-rust treatment device for rolling bearing machining and use method thereof |
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2020
- 2020-06-28 CN CN202021218094.7U patent/CN212158772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856948A (en) * | 2021-10-09 | 2021-12-31 | 徐后贵 | Anti-rust treatment device for rolling bearing machining and use method thereof |
| CN113856948B (en) * | 2021-10-09 | 2022-12-23 | 山东哈临集团有限公司 | Anti-rust treatment device for rolling bearing machining and use method thereof |
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