Bearing steel ball assembling device facilitating feeding

Abstract

The utility model discloses a bearing steel ball assembling device convenient to feed, which belongs to the technical field of steel ball assembling and comprises an assembling machine, a support is lapped on one side of the assembling machine, a controller is connected onto the assembling machine, a storage cylinder is connected onto the support, a feeding plate is connected outside the storage cylinder, and a feeding plate is connected onto the feeding plate. A mounting disc and a horizontal track plate are connected to the assembly machine, a moving plate is slidably connected to the interior of the horizontal track plate, and an expansion piece is connected to the lower portion of the moving plate. According to the bearing steel ball assembling device convenient to feed, a first baffle, a second baffle, a half gear, a straight gear, a second motor, a coil spring and a connecting plate are arranged, and through cooperation of the half gear, the straight gear, the coil spring and the connecting plate, the first baffle and the second baffle can move in a reciprocating mode; and the gap feeding function can be achieved on the steel balls in the feeding plate, the phenomenon of accumulation or collision when too many steel balls are fed is avoided, and the single steel ball can be effectively clamped conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel ball assembly, and particularly relates to a steel ball assembly device for bearings which is convenient for feeding. Background Art

[0002] A bearing is an important basic mechanical part and plays a crucial role in ensuring the normal operation of mechanical equipment. A bearing steel ball is a key component of a bearing, mainly used to reduce friction and wear during rotation, and at the same time bear axial and radial loads. During the assembly process of the bearing, an assembly device is required to fix the steel ball and the bearing. Currently, the main assembly device fixes the bearing through a mounting plate, and then clamps the steel balls during feeding through a fixture to assemble the steel balls into the bearing. However, most of the assembly devices do not have the function of gap feeding, making it difficult to feed the steel balls sequentially. When too many steel balls are fed, they are prone to accumulation or collision, and it is difficult to effectively clamp the steel balls subsequently. Content of the Utility Model

[0003] In order to overcome the above defects, the utility model provides a steel ball assembly device for bearings which is convenient for feeding, and solves the problems that most of the assembly devices do not have the function of gap feeding, making it difficult to feed the steel balls sequentially, and when too many steel balls are fed, they are prone to accumulation or collision, and it is difficult to effectively clamp the steel balls subsequently.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A steel ball assembly device for bearings which is convenient for feeding, including an assembly machine, a bracket is lapped on one side of the assembly machine, a controller is connected to the assembly machine, a storage cylinder is connected to the bracket, a feeding plate is connected to the outside of the storage cylinder, a mounting plate and a horizontal track plate are connected to the assembly machine, a moving plate is slidably connected inside the horizontal track plate, a telescopic device is connected under the moving plate, a fixture is connected under the telescopic device, a first auxiliary rod and a second auxiliary rod are connected to the feeding plate, a first baffle is slidably connected outside the first auxiliary rod, a second baffle is slidably connected outside the second auxiliary rod, a driving rod and a guide rod are rotatably connected to the front of the feeding plate, a first connecting rod is connected to one side of the second baffle, a second connecting rod is connected to one side of the first baffle, a spur gear and a connecting plate are connected to the outside of the guide rod, a semi-gear is connected to the outside of the driving rod, a second motor is connected to one end of the driving rod, and a torsion spring is sleeved outside the guide rod.

[0005] As a further scheme of the utility model: The feeding plate is connected to the bracket, and the second motor is connected to the front of the feeding plate.

[0006] As a further scheme of the utility model: The connecting plate is connected to the feeding plate through a torsion spring, and one side of the connecting plate is in transmission connection with the first connecting rod.

[0007] As a further solution of the present utility model: the other side of the connecting plate is in driving connection with the second connecting rod, and the half gear is meshed with the straight gear.

[0008] As a further solution of the present utility model: an inlet is provided on the storage cylinder, a first motor is connected to the storage cylinder, a discharge port is provided in the storage cylinder, and an auxiliary block is connected in the storage cylinder.

[0009] As a further solution of the present utility model: a positioning rod is rotatably connected in the storage cylinder, a rotating plate is connected to the outside of the positioning rod, and the positioning rod is connected to the first motor.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the steel ball assembly device for bearings that facilitates feeding, by setting the first baffle, the second baffle, the half gear, the straight gear, the second motor, the torsion spring and the connecting plate, when the steel balls are fed in the feeding plate, the second motor drives the half gear to rotate. When the half gear contacts the straight gear, the connecting plate rotates and drives the torsion spring to deform. When the half gear disengages from the straight gear, the connecting plate will reset through the torsion spring, and the connecting plate is respectively connected to the first connecting rod and the second connecting rod. The first baffle and the second baffle can move in the feeding plate. Through the cooperation between the half gear, the straight gear, the torsion spring and the connecting plate, the first baffle and the second baffle can realize reciprocating movement, and can play a role in intermittent feeding of the steel balls in the feeding plate, avoiding the phenomenon of accumulation or collision when too many steel balls are fed, and facilitating the effective clamping of single steel balls.

[0012] 2. For the steel ball assembly device for bearings that facilitates feeding, by setting the rotating plate, the discharge port and the auxiliary block, when the first motor drives the rotating plate to rotate around the positioning rod, the rotating plate will apply a thrust to a batch of steel balls. When the steel balls move to an appropriate position, the auxiliary block will convey the steel balls through the discharge port into the feeding plate, so as to realize the self-feeding treatment of a batch of steel balls and avoid the phenomenon of blockage of the discharge port during the feeding process of the steel balls. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is a three-dimensional structural schematic diagram of the bracket of the present utility model;

[0015] Figure 3 is a three-dimensional sectional structural schematic diagram of the feeding plate of the present utility model;

[0016] Figure 4 is a three-dimensional sectional structural schematic diagram of the storage cylinder of the present utility model;

[0017] In the figure: 1. Assembly machine; 2. Bracket; 3. Mounting plate; 4. Horizontal track plate; 5. Moving plate; 6. Extender; 7. Fixture; 8. Loading plate; 9. Storage cylinder; 10. Controller; 11. Inlet; 12. Motor 1; 13. Auxiliary rod 1; 14. Auxiliary rod 2; 15. Baffle 1; 16. Baffle 2; 17. Driving rod; 18. Guide rod; 19. Half gear; 20. Straight gear; 21. Motor 2; 22. Connecting rod 1; 23. Connecting rod 2; 24. Torsion spring; 25. Connecting plate; 26. Positioning rod; 27. Rotating plate; 28. Discharge port; 29. Auxiliary block. Detailed implementation mode

[0018] The technical solution of this patent will be further described in detail below in combination with the specific implementation mode.

[0019] As Figures 1-4 shown, the utility model provides a technical solution: a steel ball assembly device for bearings that is convenient for loading, including an assembly machine 1, a bracket 2 is lapped on one side of the assembly machine 1, a controller 10 is connected to the assembly machine 1, a storage cylinder 9 is connected to the bracket 2, a loading plate 8 is connected to the outside of the storage cylinder 9, a mounting plate 3 and a horizontal track plate 4 are connected to the assembly machine 1, a moving plate 5 is slidably connected inside the horizontal track plate 4, an extender 6 is connected under the moving plate 5, a fixture 7 is connected under the extender 6, an auxiliary rod 13 and an auxiliary rod 14 are connected to the loading plate 8, a baffle 15 is slidably connected outside the auxiliary rod 13, and a baffle 2 is slidably connected outside the auxiliary rod 14. A driving rod 17 and a guide rod 18 are rotatably connected to the front of the loading plate 8;

[0020] By providing the auxiliary rod 13 and the auxiliary rod 14, when the baffle 15 and the baffle 2 are affected by a thrust or a pulling force, the baffle 15 and the baffle 2 will slide inside the auxiliary rod 13 and the auxiliary rod 14, so that the auxiliary rod 13 and the auxiliary rod 14 play a certain guiding role in the movement of the baffle 15 and the baffle 2, avoiding the baffle 15 and the baffle 2 from falling off during movement;

[0021] An inlet 11 is opened on the storage cylinder 9, a motor 12 is connected to the storage cylinder 9, a discharge port 28 is opened inside the storage cylinder 9, an auxiliary block 29 is connected inside the storage cylinder 9, a positioning rod 26 is rotatably connected inside the storage cylinder 9, a rotating plate 27 is connected outside the positioning rod 26, and the positioning rod 26 is connected to the motor 12. By providing the auxiliary block 29, when the rotating plate 27 rotates inside the storage cylinder 9, the steel balls will roll along with the rotation of the rotating plate 27. When the steel balls encounter the auxiliary block 29 during fixation, the steel balls will be discharged through the discharge port 28 under the action of the auxiliary block 29, so as to realize the function of discharging the steel balls one by one;

[0022] One side of the second baffle 16 is connected with the first connecting rod 22, one side of the first baffle 15 is connected with the second connecting rod 23, the outside of the guide rod 18 is connected with a spur gear 20 and a connecting plate 25, the outside of the driving rod 17 is connected with a half gear 19, one end of the driving rod 17 is connected with a second motor 21, and a coil spring 24 is sleeved outside the guide rod 18. By arranging the first baffle 15 and the second baffle 16, when the first baffle 15 and the second baffle 16 reciprocate in the loading plate 8, the steel balls loaded in the loading plate 8 can be buffered, the feeding speed of the steel balls is reduced, and the steel balls are prevented from detaching from the loading plate 8 due to too fast feeding speed.

[0023] The loading plate 8 is connected to the bracket 2, the second motor 21 is connected to the front of the loading plate 8, the connecting plate 25 is connected to the loading plate 8 through the coil spring 24, one side of the connecting plate 25 is in transmission connection with the first connecting rod 22, the other side of the connecting plate 25 is in transmission connection with the second connecting rod 23, and the half gear 19 meshes with the spur gear 20. By arranging the coil spring 24, when the connecting plate 25 is affected by a turning force, the connecting plate 25 will drive the coil spring 24 to deform, so that the coil spring 24 plays a certain supporting role in the movement of the connecting plate 25, and when the connecting plate 25 loses resistance, it will be reset through the coil spring 24.

[0024] The working principle of the present utility model is as follows:

[0025] When the assembly device assembles bearing steel balls, the assembly machine 1 can be attached to the bracket 2, then the bearing is installed in the mounting plate 3, and a batch of steel balls are put into the storage cylinder 9 through the inlet 11. The rotating plate 27 is driven by the first motor 12 to rotate around the positioning rod 26, and the rotating plate 27 will apply a thrust to the batch of steel balls. When the steel balls move to an appropriate position, the auxiliary block 29 will convey the steel balls to the loading plate 8 through the discharge port 28. When the steel balls are fed in the loading plate 8, the second motor 21 drives the half gear 19 to rotate around the driving rod 17. When the half gear 19 contacts the spur gear 20, the connecting plate 25 will rotate around the guide rod 18. When the connecting plate 25 rotates, it will drive the coil spring 24 to deform, and the connecting plate 25 is respectively connected with the first connecting rod 22 and the second connecting rod 23, so that the first baffle 15 and the second baffle 16 will move along with the rotation of the connecting plate 25. When the half gear 19 disengages from the spur gear 20, the connecting plate 25 will be reset through the coil spring 24, so that the first baffle 15 and the second baffle 16 can reciprocate in the loading plate 8, and then through the cooperation among the horizontal track plate 4, the telescactor 6 and the fixture 7, the steel balls in the loading plate 8 are clamped and installed into the bearing.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0027] The above describes the preferred embodiments of the present patent in detail. However, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the scope of knowledge of those of ordinary skill in the art.

Claims

1. A bearing steel ball assembly device that is easy to load, comprising an assembly machine (1), characterized in that: A support (2) is overlapped on one side of the assembly machine (1), a controller (10) is connected to the assembly machine (1), a storage cylinder (9) is connected to the support (2), a loading plate (8) is externally connected to the storage cylinder (9), a mounting plate (3) and a horizontal track plate (4) are connected to the assembly machine (1), a moving plate (5) is slidably connected inside the horizontal track plate (4), a telescope (6) is connected below the moving plate (5), a clamp (7) is connected below the telescope (6), an auxiliary rod 1 (13) and an auxiliary rod 2 (14) are connected to the loading plate (8), the auxiliary rod 1 (13) is externally connected to the loading plate (8), and a mounting plate (3) and a horizontal track plate (4) are externally connected to the loading plate (8). A baffle plate 1 (15) is slidably connected to the auxiliary rod 2 (14), a baffle plate 2 (16) is slidably connected to the outside of the auxiliary rod 2 (14), a driving rod (17) and a guide rod (18) are rotatably connected to the front of the loading plate (8), a connecting rod 1 (22) is connected to one side of the baffle plate 2 (16), a connecting rod 2 (23) is connected to one side of the baffle plate 1 (15), a spur gear (20) and a connecting plate (25) are externally connected to the guide rod (18), a half gear (19) is externally connected to the driving rod (17), one end of the driving rod (17) is connected to a motor 2 (21), and a coil spring (24) is externally connected to the guide rod (18).

2. The bearing steel ball assembly device that is easy to load according to claim 1 is characterized in that: The loading plate (8) is connected to the bracket (2), and the second motor (21) is connected to the front side of the loading plate (8).

3. The bearing steel ball assembly device that is easy to load according to claim 1 is characterized in that: The connecting plate (25) is connected to the loading plate (8) via a coil spring (24), and one side of the connecting plate (25) is drivingly connected to a connecting rod 1 (22).

4. The bearing steel ball assembly device for easy loading according to claim 1 is characterized in that: The other side of the connecting plate (25) is transmission-connected to the second connecting rod (23), and the half gear (19) is meshed with the spur gear (20).

5. The bearing steel ball assembly device that is easy to load according to claim 1 is characterized in that: The storage cylinder (9) is provided with an inlet (11), the storage cylinder (9) is connected to a motor 1 (12), a discharge port (28) is provided in the storage cylinder (9), and an auxiliary block (29) is connected in the storage cylinder (9).

6. The bearing steel ball assembly device for easy loading according to claim 5 is characterized in that: A positioning rod (26) is rotatably connected inside the storage cylinder (9), a rotating plate (27) is externally connected to the positioning rod (26), and the positioning rod (26) is connected to motor 1 (12).

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