Bearing roller discharging device

Abstract

The utility model relates to the technical field, in particular to a bearing roller discharging device which comprises a box body, a feeding port and a discharging port are formed in the box body, a horizontally-arranged supporting rod is fixedly connected to the inner wall of the box body, a screening frame is rotationally connected to the supporting rod, and a first screening plate and a second screening plate are arranged at the top of the screening frame. Circular sieve holes are formed in the first sieve plate, and square sieve holes are formed in the second sieve plate; the driving part comprises a limiting rod, a rotating rod and a roller, the roller is rotationally connected to the support, the bottom of the screening frame is fixedly connected with a circular cam, the roller makes contact with the circular cam, and when the support rotates, the roller rolls along the circular cam to drive the screening frame to swing relative to the supporting rod. According to the technical scheme, the screening frame is controlled to swing through the driving piece, the circular rollers and the cylindrical rollers are screened through the circular screening holes in the first screening plate and the square screening holes in the second screening plate, and therefore the situation that different rollers are mixed together, and later assembling and using are affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing roller material arranging technical field especially relates to a bearing roller material arranging device. BACKGROUND

[0002] Bearing is the important spare part in mechanical equipment, and the bearing mainly includes inner ring, outer ring, retainer and roller, wherein the bearing roller is the element bearing load when the bearing is running, and the rollers of different specifications need to be classified and selected during the bearing roller processing, so as to facilitate the subsequent assembly work. Therefore, the material arranging device is needed to quickly and effectively classify and collect the bearing rollers.

[0003] The bearing roller material arranging device in the prior art usually comprises a guide plate guiding the bearing roller and a collecting box collecting the bearing roller, and the device can make the bearing roller arrange into the collecting box in a certain order, but cannot screen the size or style of the bearing roller, so that different rollers are mixed together, which causes certain influence on the subsequent assembly work of the bearing.

[0004] Therefore, it is necessary to provide a bearing roller material arranging device to overcome the defect that the existing material arranging device cannot screen the size or style of the bearing roller. SUMMARY

[0005] The utility model aims at solving the problem that the existing material arranging device cannot screen the size or style of the bearing roller, and provides a bearing roller material arranging device.

[0006] The technical scheme of the utility model is:

[0007] A bearing roller material arranging device, comprising a box body, a feeding port and a discharging port are formed in the box body, a support rod is fixedly connected to the inner wall of the box body and arranged horizontally, a screening frame is rotatably connected to the support rod, a first sieve plate and a second sieve plate are arranged on the top of the screening frame, the first sieve plate and the second sieve plate are respectively arranged on the two sides of the support rod, a plurality of circular sieve holes are formed in the first sieve plate, and a plurality of square sieve holes are formed in the second sieve plate.

[0008] A base is arranged in the box body, a rotating groove is formed in the base, a driving piece is installed in the rotating groove, the driving piece comprises a limiting rod, a rotating rod and a roller, the limiting rod is rotatably connected to the rotating groove, one end of the rotating rod is fixedly connected to the limiting rod, the other end of the rotating rod is fixedly connected to a support, the roller is rotatably connected to the support, a first driving device is fixedly connected to the bottom of the rotating groove, and the first driving device drives the support to rotate in the horizontal plane.

[0009] A circular cam is fixedly connected to the bottom of the screening frame, the roller is in contact with the circular cam, and the roller rolls along the circular cam when the support rotates, thereby driving the screening frame to swing relative to the support rod.

[0010] Further, the discharge port comprises a first discharge port and a second discharge port, the first discharge port and the second discharge port are respectively located at two sides of the box body, the base has a first discharge channel and a second discharge channel respectively opened at two sides, one end of the first discharge channel is located at the bottom of the first sieve plate, the other end of the first discharge channel is communicated with the first discharge port, one end of the second discharge channel is located at the bottom of the second sieve plate, the other end of the second discharge channel is communicated with the second discharge port.

[0011] Further, the base has a first V-shaped groove and a second V-shaped groove respectively opened at two sides of the top, the first V-shaped groove is located at the bottom of the first sieve plate, the bottom of the first V-shaped groove is communicated with the first discharge channel, the second V-shaped groove is located at the bottom of the second sieve plate, the bottom of the second V-shaped groove is communicated with the second discharge channel.

[0012] Further, the center of the circular ring cam corresponds to the axis of the limiting rod, and the bottom of the circular ring cam is convex.

[0013] Further, the rotating rod is horizontally arranged, and the length of the rotating rod is equal to the radius of the circular ring cam.

[0014] Further, the inner wall of the box body is provided with a first groove for swinging of the screening frame.

[0015] Further, the screening frame is provided with a spring set at two ends, one end of the spring set is fixedly connected with the screening frame, and the other end of the spring set is fixedly connected in the first groove.

[0016] Further, the discharge port is provided with a flow guide table, one end of the flow guide table is fixedly connected with a flow guide plate, and the flow guide table is fixedly connected with an electric telescopic rod.

[0017] Further, one side of the discharge port is provided with a baffle, the baffle is slidingly connected with the box body, the second groove is fixedly connected with a second driving device, and the second driving device drives the baffle to rise and fall.

[0018] Further, the second groove is rotatably connected with a lead screw, the lead screw is threadedly connected with a nut, the nut is fixedly connected with the baffle, and the second driving device drives the lead screw to rotate.

[0019] The utility model discloses a bearing roller discharging device, through horizontal setting support rod in the box, the rotatable connection of support rod has the screening frame, makes screening frame can be based on support rod rotation, through setting up first drive arrangement can drive the rotation of limit rod, and because the one end of rotating rod is fixedly connected with limit rod, the other end fixedly connected with support of rotating rod, and the gyro wheel is connected on the support, therefore, under the driving of first drive arrangement, support can rotate in the horizontal plane, and the bottom fixed connection of screening frame has ring cam, and the gyro wheel contacts ring cam, and the gyro wheel rolls along ring cam and drives screening frame to swing relative to support when support rotates, because first screen board and second screen board on screening frame are located at both sides of support rod respectively, can be screened round roller and cylindrical roller through the round screen hole on first screen board and the square screen hole on second screen board in the process of screening frame swing, thereby the bearing roller of different styles is screened and classified, avoids different rollers to mix together, influences the assembly and use of later period, compared with the traditional technology, this technical scheme realizes the screening of discharging device to different kinds of bearing roller, improves the discharging efficiency, and facilitates the assembly work of subsequent bearing. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model figure;

[0021] Figure 2 It is the cross section structure schematic diagram of the utility model figure;

[0022] Figure 3 It is the transmission part structure schematic diagram of the utility model figure;

[0023] Figure 4 It is the baffle part structure schematic diagram of the utility model figure.

[0024] Fig. 1, box;21, feed inlet;221, first discharge port;222, second discharge port;31, support rod;32, screening frame;33, first screen board;34, second screen board;41, base;421, first discharging channel;422, second discharging channel;43, rotating groove;44, limit rod;45, rotating rod;46, first drive arrangement;47, support;48, gyro wheel;49, ring cam;51, first recess;52, spring group;61, flow guide table;62, flow guide plate;63, electric telescopic rod;71, second recess;72, baffle;73, second drive arrangement;74, lead screw;75, nut;81, first V-shaped groove;82, second V-shaped groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, technical features, utility model purpose and technical effect of the utility model easy to understand, the utility model is further described below in combination with specific drawing.

[0026] Embodiment one:

[0027] As shown in Figure 1 and Figure 2 , the embodiment provides a bearing roller discharging device, which comprises a box body 1, the box body 1 is provided with a feeding port 21 and a discharging port, the discharging port comprises a first discharging port 221 and a second discharging port 222, the first discharging port 221 is located at the left side of the box body 1, and the second discharging port 222 is located at the right side of the box body 1, and both are used for discharging the screened rollers; a horizontally arranged supporting rod 31 is fixedly connected to the inner wall of the box body 1 through screws, a screening frame 32 is rotatably connected to the supporting rod 31 through bearings, a first sieve plate 33 and a second sieve plate 34 are fixedly connected to the top of the screening frame 32 through screws, the first sieve plate 33 is located at the left side of the supporting rod 31, and the second sieve plate 34 is located at the right side of the supporting rod 31, a plurality of circular sieve holes are formed in the first sieve plate 33, and a plurality of square sieve holes are formed in the second sieve plate 34. Since it is necessary to classify the rollers of different styles, the circular sieve holes are formed in the first sieve plate 33 to screen the circular rollers, and the square sieve holes are formed in the second sieve plate 34 to screen the cylindrical rollers, so that the rollers of different styles pass through different sieve holes to realize classification.

[0028] As shown in Figure 2 and Figure 3 , the box body 1 is provided with a base 41, a rotating groove 43 is formed downward in the top of the base 41, a driving part is installed in the rotating groove 43, the driving part comprises a limiting rod 44, a rotating rod 45 and a roller 48, the limiting rod 44 is rotatably connected to the rotating groove 43 through bearings, so that the rotation of the limiting rod 44 in the rotating groove 43 is more stable, one end of the rotating rod 45 is fixedly connected to the limiting rod 44 through screws, the other end of the rotating rod 45 is fixedly connected to a support 47 through screws, the roller 48 is rotatably connected to the support 47 through a roller shaft, the bottom of the rotating groove 43 is fixedly connected to a first driving device 46 through screws, the first driving device 46 drives the support 47 to rotate in the horizontal plane, the first driving device 46 is preferably a motor, the output shaft of the motor is connected to the limiting rod 44 through a key to drive the limiting rod 44 to rotate, at the same time, the limiting rod 44 drives the rotating rod 45 to rotate, so that the support 47 on the rotating rod 45 drives the roller 48 to make circular motion in the horizontal plane.

[0029] As shown in Figure 3As shown, the bottom of the screening frame 32 is fixedly connected with a circular cam 49 by screws, the roller 48 is in contact with the circular cam 49, when the support 47 rotates, the roller 48 rolls along the circular cam 49 and drives the screening frame 32 to swing relative to the support rod 31, specifically, the axis of the circular cam 49 coincides with the axis of the limiting rod 44, the bottom of the circular cam 49 is convex and protruding on both sides, and the protrusions are symmetrical about the axis of the circular cam 49, and the protrusions are correspondingly arranged at the bottom of the first sieve plate 33 and the bottom of the second sieve plate 34, so that when the roller 48 moves to the protrusions, the first sieve plate 33 and the second sieve plate 34 can swing correspondingly, the bottom surface of the circular cam 49 can be a solid curved surface or a ring-shaped curved surface with a concave middle part. The rotating rod 45 is horizontally arranged, and the length of the rotating rod 45 is equal to the radius of the circular cam 49. Since the screening is realized by swinging of the screening frame 32, the roller 48 rolls along the bottom of the circular cam 49, when it rolls to one side of the protrusion of the circular cam 49, the same side of the screening frame 32 will swing upward based on the support rod 31, and continue to roll, the screening frame 32 tends to be horizontal, when the roller 48 rolls to the other side of the protrusion, the same side of the screening frame 32 will swing upward based on the support rod 31, and the cycle is repeated, so that the screening frame 32 swings alternately on both sides, and the screening of the rollers is realized.

[0030] As shown in Figure 2 The left side of the base 41 is provided with a first discharging channel 421, and the right side of the base 41 is provided with a second discharging channel 422, the upper end of the first discharging channel 421 is located at the bottom of the first sieve plate 33, the lower end of the first discharging channel 421 is communicated with the first discharging port 221, the upper end of the second discharging channel 422 is located at the bottom of the second sieve plate 34, and the lower end of the second discharging channel 422 is communicated with the second discharging port 222. The top of the base 41 is provided with a first V-shaped groove 81 and a second V-shaped groove 82 on both sides, the first V-shaped groove 81 is located at the bottom of the first sieve plate 33, the bottom of the first V-shaped groove 81 is communicated with the first discharging channel 421, the second V-shaped groove 82 is located at the bottom of the second sieve plate 34, and the bottom of the second V-shaped groove 82 is communicated with the second discharging channel 422. Since the screened rollers need to be discharged in a certain order, the rollers passing through the first sieve plate 33 fall into the first V-shaped groove 81, roll into the first discharging channel 421 along the first V-shaped groove 81, and then are discharged through the first discharging port 221, and the rollers passing through the second sieve plate 34 fall into the second V-shaped groove 82, roll into the second discharging channel 422 along the second V-shaped groove 82, and then are discharged through the second discharging port 222, so that the screened bearing rollers are discharged in order.

[0031] As shown in Figure 2As shown, the inner wall of the box 1 is provided with a first groove 51 for the oscillation of the screening frame 32. The two ends of the screening frame 32 are provided with spring groups 52, one end of the spring group 52 is fixedly connected with the screening frame 32, and the other end of the spring group 52 is fixedly connected in the first groove 51. Due to the inertia effect of the oscillation of the screening frame 32, the oscillation amplitude is prone to be too large, and the roller 48 is prone to be separated from the circular cam 49. The spring group 52 is arranged to limit the oscillation of the screening frame 32, so as to ensure the stability of the screening frame 32 during the screening process.

[0032] As shown in Figure 1 and Figure 4 , a guide table 61 is arranged at the discharge port, the guide table 61 is fixedly connected with the box 1 by welding, one end of the guide table 61 is fixedly connected with a guide plate 62 by welding, and an electric telescopic rod 63 is fixedly connected with the guide table 61 by screws. One side of the discharge port is provided with a baffle 72, the baffle 72 is slidingly connected with the box 1, second grooves 71 are formed in the two outer walls of the box 1, second driving devices 73 are fixedly connected in the second grooves 71 by screws, and the second driving devices 73 drive the baffle 72 to ascend and descend. A lead screw 74 is rotatably connected in the second groove 71, a nut 75 is threadedly connected with the lead screw 74, the nut 75 is fixedly connected with the baffle 72 by screws, and the second driving device 73 drives the lead screw 74 to rotate. The second driving device 73 is preferably a motor, and the output shaft of the motor is key-connected with the lead screw 74. Since the rollers are discharged from the discharge port and enter the guide table 61, the second driving device 73 drives the baffle 72 to descend and block other rollers in the discharge port, so that the electric telescopic rod 63 pushes the rollers on the guide table 61 into the guide plate 62 first, which can avoid that all the rollers are accumulated and blocked at the discharge port, thereby affecting the discharge.

[0033] The above is only the preferred embodiment of the present application, and is not used to limit the scope of the present application. Any equivalent changes and modifications made according to the content of the patent application of the present application shall belong to the technical scope of the present application.

Claims

1. A bearing roller discharge device, comprising a housing (1), wherein the housing (1) is provided with an inlet (21) and an outlet, characterized in that: A horizontally arranged support rod (31) is fixedly connected to the inner wall of the box (1). A screening rack (32) is rotatably connected to the support rod (31). A first screening plate (33) and a second screening plate (34) are arranged on the top of the screening rack (32). The first screening plate (33) and the second screening plate (34) are located on both sides of the support rod (31). The first screening plate (33) has a circular screening hole, and the second screening plate (34) has a square screening hole. The housing (1) is provided with a base (41), and a rotating groove (43) is provided on the base (41). A driving component is installed in the rotating groove (43). The driving component includes a limiting rod (44), a rotating rod (45), and a roller (48). The limiting rod (44) is rotatably connected to the rotating groove (43). One end of the rotating rod (45) is fixedly connected to the limiting rod (44), and the other end of the rotating rod (45) is fixedly connected to a bracket (47). The roller (48) is rotatably connected to the bracket (47). A first driving device (46) is fixedly connected to the bottom of the rotating groove (43). The first driving device (46) drives the bracket (47) to rotate in the horizontal plane. The bottom of the screening rack (32) is fixedly connected to a circular cam (49). The roller (48) contacts the circular cam (49). When the support (47) rotates, the roller (48) rolls along the circular cam (49), thereby causing the screening rack (32) to swing relative to the support rod (31).

2. The bearing roller discharge device according to claim 1, characterized in that: The discharge port includes a first discharge port (221) and a second discharge port (222). The first discharge port (221) and the second discharge port (222) are located on both sides of the box body (1). The base (41) is provided with a first discharge channel (421) and a second discharge channel (422) on both sides. One end of the first discharge channel (421) is located at the bottom of the first screen plate (33), and the other end of the first discharge channel (421) is connected to the first discharge port (221). One end of the second discharge channel (422) is located at the bottom of the second screen plate (34), and the other end of the second discharge channel (422) is connected to the second discharge port (222).

3. The bearing roller discharge device according to claim 2, characterized in that: The base (41) has a first V-shaped groove (81) and a second V-shaped groove (82) respectively on its top two sides. The first V-shaped groove (81) is located at the bottom of the first screen plate (33) and the bottom of the first V-shaped groove (81) is connected to the first discharge channel (421). The second V-shaped groove (82) is located at the bottom of the second screen plate (34) and the bottom of the second V-shaped groove (82) is connected to the second discharge channel (422).

4. The bearing roller discharge device according to claim 1, characterized in that: The center of the circular cam (49) corresponds to the axis of the limiting rod (44), and the bottom sides of the circular cam (49) are convex.

5. The bearing roller discharge device according to claim 1, characterized in that: The rotating rod (45) is set horizontally, and the length of the rotating rod (45) is the same as the radius of the annular cam (49).

6. The bearing roller discharge device according to claim 1, characterized in that: The inner walls of the box (1) are provided with first grooves (51) for the screening rack (32) to swing.

7. The bearing roller discharge device according to claim 6, characterized in that: Both ends of the screening rack (32) are provided with spring groups (52). One end of the spring group (52) is fixedly connected to the screening rack (32), and the other end of the spring group (52) is fixedly connected to the first groove (51).

8. The bearing roller discharge device according to claim 1, characterized in that: A guide platform (61) is provided at the discharge port. A guide plate (62) is fixedly connected to one end of the guide platform (61), and an electric telescopic rod (63) is fixedly connected to the guide platform (61).

9. The bearing roller discharge device according to claim 1, characterized in that: A baffle (72) is provided on one side of the discharge port. The baffle (72) is slidably connected to the box body (1). A second groove (71) is provided on both outer walls of the box body (1). A second driving device (73) is fixedly connected in the second groove (71). The second driving device (73) drives the baffle (72) to rise and fall.

10. The bearing roller discharge device according to claim 9, characterized in that: A lead screw (74) is rotatably connected inside the second groove (71). A nut (75) is threaded onto the lead screw (74). The nut (75) is fixedly connected to the baffle (72). The second drive device (73) drives the lead screw (74) to rotate.

Images