Bearing roller pin machining equipment

Abstract

The utility model discloses bearing roller pin processing equipment, which is applied to the field of roller pin processing and comprises a platform, the top of the platform is provided with a material collecting frame, the bottom of the platform is fixedly connected with a rotating motor I. When the bearing roller pin is processed, the roller pin is poured into a feeding frame, then the roller pin enters the inner side and is positioned on a rotating roller, and the rotating motor I is fixedly connected with the rotating motor II; a first rotating motor is operated to drive a disc and a clamping rod to rotate, at the moment, a clamping ring drives a supporting rod and a connecting rod to move, and the connecting rod enables a collecting frame to reciprocate, so that the roller pins on the surface of the rotating roller can conveniently appear in the unified direction, and the roller pins can conveniently fall into a grinding frame in the moving process of the collecting frame; the guide rods and the guide blocks are matched with the collecting frame for movement guiding, through the arrangement, the movement stability of the collecting frame can be improved, the use guarantee of the machining equipment is improved, and the phenomenon that the collecting frame turns over due to weight increase of rolling needles in the collecting frame is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of needle roller processing, in particular to a bearing needle roller processing device. Background Art

[0002] Needle roller bearings are roller bearings with cylindrical rollers. Relative to their diameter, the rollers are both thin and long. This type of roller is called a needle roller. The manufacturing process of needle rollers is as follows: blank forming → deburring → heat treatment → rough, fine and final grinding of rolling surfaces → super finishing of rolling surfaces or sawdust polishing.

[0003] At present, the Chinese utility model with the announcement number of CN216576984U discloses a high-precision bearing needle roller production and processing equipment, including a processing table, a lower hopper is provided on the top of the processing table through a fixed rod, a material box is provided at the processing table directly below the lower hopper, a material receiving box is provided at the bottom of the processing table, and a grinding box is provided below the material receiving box, a driving mechanism is provided on the top of the processing table, the driving mechanism includes a motor, the output end of the motor is connected to the rotating shaft, and the end of the rotating shaft away from the motor is fixedly connected to a gear, and a moving frame is provided on the processing table, and a moving plate is provided inside the moving plate for sliding, and a plurality of round rods that cooperate with the gear rotation are equidistantly provided on the side of the moving plate close to the motor. In the utility model, the driving mechanism can drive the material box to make a linear reciprocating motion, and then the needle rollers collected in the material box are sorted, so that they fall into the grinding box evenly and neatly for grinding, so that the needle rollers can be evenly ground after entering the grinding box, thereby improving the yield rate of the needle rollers and reducing the waste of raw materials.

[0004] During the reciprocating motion of the processing equipment, the material box is supported on one side, resulting in poor stability of the material box during the gradual increase of the needle rollers inside it. At the same time, after the needle rollers are polished by the grinding wheel, it is not convenient to neatly discharge the needle rollers inside the grinding box, which increases the workload for the subsequent sorting of the needle rollers. Utility Model Content

[0005] The utility model aims to provide a bearing needle roller processing device, which has the advantages of increasing the movement stability of the material box, improving the neatness of the needle roller discharge, and reducing the cumbersome subsequent sorting functions.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a bearing needle roller processing equipment comprises a platform, the top of the platform is provided with a collection frame, the bottom of the platform is fixedly connected with a rotating motor 1, the output end of the rotating motor 1 passes through the top of the platform and is fixedly sleeved with a disc through a coupling, the surface of the disc is fixedly installed with a clamping rod, the surface of the clamping rod is slidably sleeved with a clamping ring, and support rods are fixedly installed on both sides of the clamping ring, the bottom of the platform is provided with a grinding frame located at the bottom of the collection frame, the interior of the grinding frame is rotatably connected with a grinding roller 1 through a bearing, and grinding rollers 2 rotatably connected to the grinding frame are provided on both sides of the grinding roller 1, the top of the grinding roller 1 is provided with a push plate located on the inner side of the grinding frame, and the top of the push plate is fixedly installed with a connecting plate, electric telescopic rods are provided at both ends of the bottom of the platform, and the top of the grinding frame is provided with a baffle that passes through the interior of the grinding frame.

[0007] The above technical solution is adopted: when processing the bearing needle roller, the needle roller is poured into the feed frame, and then the needle roller enters the inside and is located on the roller. The rotating motor 1 is operated to drive the disc and the clamping rod to rotate. At this time, the clamping ring will drive the support rod and the connecting rod to move. The connecting rod will cause the collection frame to move back and forth, so that the needle rollers on the surface of the roller will appear in a unified direction and the needle rollers will fall into the grinding frame as a whole. During the movement of the collection frame, the guide rod and the guide block cooperate with the collection frame to guide the movement. This setting is conducive to increasing the movement stability of the collection frame, improving the use security of the processing equipment, and avoiding the collection frame from tipping over due to the increase in the weight of the needle rollers inside it. Then, when the needle roller is being polished, the rotation of motor 2 will drive the grinding roller 2 and the gear on the rear side of the grinding roller 2 to rotate, and the meshing of the gears will drive the other grinding roller 1 to rotate to realize the polishing of the needle roller. Then, after the needle roller is polished, the operator uses the handle to pull the baffle out of the slot, and then runs the electric telescopic rod. The electric telescopic rod drives the connecting plate and the push plate to move, and the push plate will push the needle roller in the gap between the grinding roller 1 and the grinding roller 2 or between two adjacent grinding rollers 2, and then place an external receiving or packaging box at the opening to collect the needle rollers, so as to facilitate the neat discharge of the needle rollers, reduce the tediousness of subsequent sorting, and improve the convenience of subsequent processing.

[0008] The utility model is further configured that a feeding frame is fixedly installed on the top of the material collection frame, and a rotating roller is rotatably connected to the interior of the material collection frame through a bearing.

[0009] The above technical solution is adopted: the matching rollers are poured into the inner side of the collecting frame through the feeding frame, and the matching rollers are arranged by the rotating rollers.

[0010] The utility model is further configured that one end of the two support rods is fixedly mounted with connecting rods located on both sides of the aggregate frame, and the connecting rods and the aggregate frame are fixedly connected to each other.

[0011] By adopting the above technical solution, the movement of the supporting rod drives the connecting rod to move, and the connecting rod drives the aggregate frame to rotate synchronously.

[0012] The utility model is further configured that guide rods are fixedly installed at both ends of one side of the connecting rod, and guide blocks slidably connected to the guide rods are fixedly installed on both sides of the platform.

[0013] By adopting the above technical solution, the guide rod can be smoothly guided and moved inside the guide block through the sliding sleeve connection between the guide rod and the guide block.

[0014] The utility model is further configured that sliding blocks are fixedly installed on the inner sides of both ends of the connecting plate, and sliding grooves for cooperating with the sliding blocks are provided on both sides of the polishing frame.

[0015] The above technical solution is adopted: the sliding block is connected with the sliding groove, and the connecting plate is matched to move and guide on the outer side of the grinding frame.

[0016] The utility model is further configured such that the output end of the electric telescopic rod and the connecting plate are fixedly connected to each other, and a fixing ring fixedly connected to the bottom of the platform is fixedly sleeved on the surface of the electric telescopic rod.

[0017] By adopting the above technical solution, the operation of the electric telescopic rod drives the connecting plate to move, and the fixing ring supports and fixes the electric telescopic rod.

[0018] The utility model is further configured that a rotating motor 2 is fixedly installed on the rear side of the grinding frame, the output end of the rotating motor 2 is fixedly sleeved with the grinding roller 2 through a coupling, and one end of the grinding roller 2 and the grinding roller 1 are fixedly sleeved with mutually meshing gears.

[0019] The above technical solution is adopted: the operation of the rotating motor 2 will drive the grinding roller 2 to rotate. At this time, through the mutually meshing gears, the grinding roller 2 and the grinding roller 1 will be able to rotate synchronously, and through the mutually meshing gear characteristics, the gears will respectively drive the adjacent grinding rollers 1 and 2 to rotate in the opposite direction.

[0020] The utility model is further configured that a slot for plugging in a baffle is provided inside the front side of the polishing frame, an opening communicating with the slot is provided on the surface of the polishing frame, and a handle is fixedly installed on the top of the baffle.

[0021] The above technical solution is adopted: the baffle is plugged in through the slot, the opening is used to discharge the material with the polished roller needle, and the handle is convenient for moving and taking the baffle.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. When processing the needle rollers of the bearings, the utility model pours the needle rollers into the feeding frame, and then the needle rollers enter the inner side and are located on the rotating rollers. The rotating motor 1 is operated to drive the disc and the clamping rod to rotate. At this time, the clamping ring drives the support rod and the connecting rod to move. The connecting rod causes the collection frame to reciprocate, so that the needle rollers on the surface of the rotating rollers have a unified direction and the needle rollers fall into the grinding frame as a whole. During the movement of the collection frame, the guide rod and the guide block cooperate with the collection frame to guide the movement. This setting is conducive to increasing the movement stability of the collection frame, improving the use security of the processing equipment, and avoiding the collection frame from tipping over due to the increase in the weight of the needle rollers inside it.

[0024] 2. In the utility model, when the needle roller is being polished, the rotation of motor 2 will drive the grinding roller 2 and the gear on the rear side of the grinding roller 2 to rotate, and the meshing of the gears will drive the other grinding roller 1 to rotate, so as to polish the needle roller. After the grinding with the needle roller is completed, the operator pulls the baffle out of the slot by the handle, and then runs the electric telescopic rod, which drives the connecting plate and the push plate to move. The push plate will push the needle roller in the gap between the grinding roller 1 and the grinding roller 2 or between two adjacent grinding rollers 2, and then place an external receiving or packaging box at the opening to collect the needle rollers, so as to facilitate the neat discharge of the needle rollers, reduce the tediousness of subsequent sorting, and improve the convenience of subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is an enlarged schematic diagram of the use of the rotary motor 1 and the disc in the utility model;

[0027] Figure 3 It is a schematic diagram of the structure decomposition of the utility model;

[0028] Figure 4 It is an enlarged schematic diagram of the rear side of the collection frame of the utility model.

[0029] Figure numerals: 1. platform; 2. feed frame; 3. collection frame; 4. roller; 5. rotating motor 1; 6. disc; 7. clamping rod; 8. clamping ring; 9. support rod; 10. connecting rod; 11. guide rod; 12. guide block; 13. grinding frame; 14. grinding roller 1; 15. rotating motor 2; 16. gear; 17. push plate; 18. connecting plate; 19. slider; 20. slide groove; 21. electric telescopic rod; 22. fixing ring; 23. baffle; 24. outlet; 25. slot; 26. handle; 27. grinding roller 2. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 , Figure 2 and Figure 3 A bearing needle roller processing device includes a platform 1, a material collecting frame 3 is provided on the top of the platform 1, a rotating motor 5 is fixedly connected to the bottom of the platform 1, the output end of the rotating motor 5 passes through the top of the platform 1 and is fixedly sleeved with a disc 6 through a coupling, a clamping rod 7 is fixedly installed on the surface of the disc 6, a clamping ring 8 is slidably sleeved on the surface of the clamping rod 7, and support rods 9 are fixedly installed on both sides of the clamping ring 8. When processing the bearing needle roller, the needle roller is poured into the feeding frame 2, and then the needle roller enters the inside and is located on the roller 4, and the rotating motor 5 is operated. The disc 6 and the clamping rod 7 will be driven to rotate, and the clamping ring 8 will drive the support rod 9 and the connecting rod 10 to move. The connecting rod 10 will make the collecting frame move back and forth, so that the needle rollers on the surface of the roller 4 will have a unified direction and the needle rollers will fall into the grinding frame 13 as a whole. During the movement of the collecting frame, the guide rod 11 and the guide block 12 cooperate with the collecting frame to guide the movement. This setting is conducive to increasing the movement stability of the collecting frame, improving the usability of the processing equipment, and avoiding the collection frame from tipping over due to the increased weight of the needle rollers inside it.

[0033] refer to Figure 2 A feed frame 2 is fixedly installed on the top of the aggregate frame 3, and a roller 4 is rotatably connected to the inside of the aggregate frame 3 through a bearing. The matching needles are poured into the inner side of the aggregate frame 3 through the feed frame 2, and the roller 4 cooperates with the needles for sorting.

[0034] refer to Figure 2 One end of the two support rods 9 is fixedly installed with connecting rods 10 located on both sides of the aggregate frame 3. The connecting rods 10 and the aggregate frame 3 are fixedly connected to each other. The movement of the support rods 9 will drive the connecting rods 10 to move, and the connecting rods 10 drive the aggregate frame 3 to rotate synchronously.

[0035] refer to Figure 3 Guide rods 11 are fixedly installed at both ends of one side of the connecting rod 10, and guide blocks 12 slidably connected to the guide rod 11 are fixedly installed on both sides of the platform 1. Through the sliding sleeve connection between the guide rod 11 and the guide block 12, the guide rod 11 can be smoothly moved and guided inside the guide block 12.

[0036] Brief description of the use process: When processing the bearing needle rollers, the needle rollers are poured into the feeding frame 2, and then the needle rollers enter the inner side of the collection frame and are located on the rollers 4. The needle rollers neatly located between two adjacent rollers 4 will fall from the gaps between the rollers 4 into the grinding frame 13, and the messy needle rollers that cannot pass through the gaps between the rollers 4 are sorted out by the operation of the rotating motor 5. The rotating motor 5 will drive the disc 6 and the clamping rod 7 to rotate. At this time, the clamping ring 8 will move laterally on the surface of the clamping rod 7, and the clamping ring 8 will drive the support rod 9 and the connecting rod 10 to move. The connecting rod 10 will cause the collection frame to move back and forth, so that the needle rollers on the surface of the rollers 4 will have a unified direction and are convenient for the needle rollers to fall into the grinding frame 13 as a whole. During the movement of the collection frame, the guide rod 11 and the guide block 12 cooperate with the collection frame to guide the movement. This setting is conducive to increasing the movement stability of the collection frame, improving the use security of the processing equipment, and avoiding the collection frame from tipping over due to the increase in the weight of the needle rollers inside it.

[0037] Embodiment 2:

[0038] refer to Figure 1 , Figure 3 and Figure 4 A bearing needle roller processing device includes a platform 1, a grinding frame 13 located at the bottom of the aggregate frame 3 is provided at the bottom of the platform 1, a grinding roller 14 is rotatably connected to the inside of the grinding frame 13 through a bearing, grinding rollers 27 rotatably connected to the grinding frame 13 are provided on both sides of the grinding roller 14, a push plate 17 located inside the grinding frame 13 is provided on the top of the grinding roller 14, a connecting plate 18 is fixedly installed on the top of the push plate 17, electric telescopic rods 21 are provided at both ends of the bottom of the platform 1, a baffle 23 penetrating into the inside of the grinding frame 13 is provided on the top of the grinding frame 13, and when the needle roller is grinding, the rotation motor 2 15 is operated to drive the grinding roller 27 and the grinding roller 22 to rotate. The gear 16 at the rear side of 7 rotates, and the meshing of the gear 16 will drive the other grinding rollers 14 to rotate, so as to realize the grinding of the needle rollers. After the grinding of the needle rollers is completed, the operator pulls out the baffle plate 23 from the slot 25 through the handle 26, and then runs the electric telescopic rod 21, which drives the connecting plate 18 and the push plate 17 to move. The push plate 17 will push the needle rollers in the gap between the grinding roller 14 and the grinding roller 27 or between two adjacent grinding rollers 27, and then place an external receiving or packaging box at the opening to collect the needle rollers, so as to facilitate the neat discharge of the needle rollers, reduce the tediousness of subsequent sorting, and improve the convenience of subsequent processing.

[0039] refer to Figure 4 Slide blocks 19 are fixedly installed on the inner sides of both ends of the connecting plate 18, and slide grooves 20 for cooperating with the slide blocks 19 are opened on both sides of the grinding frame 13. Through the sliding connection between the slide blocks 19 and the slide grooves 20, the connecting plate 18 is moved and guided on the outer side of the grinding frame 13.

[0040] refer to Figure 3 The output end of the electric telescopic rod 21 is fixedly connected to the connecting plate 18, and a fixing ring 22 fixedly connected to the bottom of the platform 1 is fixedly sleeved on the surface of the electric telescopic rod 21. The operation of the electric telescopic rod 21 will drive the connecting plate 18 to move, and the fixing ring 22 supports and fixes the electric telescopic rod 21.

[0041] refer to Figure 4 A rotating motor 2 15 is fixedly installed on the rear side of the grinding frame 13. The output end of the rotating motor 2 15 is fixedly sleeved with the grinding roller 2 27 through a coupling. One end of the grinding roller 27 and the grinding roller 1 14 are fixedly sleeved with mutually meshing gears 16. The operation of the rotating motor 2 15 will drive the grinding roller 27 to rotate. At this time, the mutually meshing gears 16 will make the grinding roller 2 27 and the grinding roller 1 14 rotate synchronously, and the mutually meshing gears 16 characteristics will make the gears 16 drive the adjacent grinding rollers 14 and 27 to rotate in the opposite direction.

[0042] refer to Figure 4 A slot 25 is provided inside the front side of the grinding frame 13 for plugging in the baffle 23, and an opening connected to the slot 25 is provided on the surface of the grinding frame 13. A handle 26 is fixedly installed on the top of the baffle 23, which is plugged in with the baffle 23 through the slot 25. The opening is used to discharge the material with the roller needle after grinding, and the handle 26 facilitates the movement and taking of the baffle 23.

[0043] Brief description of the use process: When the needle roller is grinding, the neat needle roller is located between two adjacent grinding rollers 14 and 27. At this time, the motor 2 15 is turned to run and drive the grinding roller 2 27 and the gear 16 on the rear side of the grinding roller 27 to rotate. The meshing of the gear 16 will drive the other grinding rollers 14 to rotate. The gears 16 mesh with each other will drive the adjacent grinding rollers 14 and 27 to rotate in the opposite direction, so as to realize the grinding of the needle roller. After the grinding of the needle roller is completed, the operator uses the handle 26 pulls the baffle 23 out of the slot 25, and then runs the electric telescopic rod 21, which drives the connecting plate 18 and the push plate 17 to move. The slider 19 is slidably connected to the slide groove 20, and cooperates with the connecting plate 18 to move and guide on the outside of the grinding frame 13. The push plate 17 pushes the needle rollers in the gap between the grinding roller 14 and the grinding roller 27 or between two adjacent grinding rollers 27, and then places an external receiving or packaging box at the opening to collect the needle rollers, so as to facilitate the neat discharge of the needle rollers, reduce the tediousness of subsequent sorting, and improve the convenience of subsequent processing.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A bearing needle roller processing device, comprising a platform (1), characterized in that: The top of the platform (1) is provided with a material collecting frame (3), the bottom of the platform (1) is fixedly connected with a rotary motor (5), the output end of the rotary motor (5) passes through the top of the platform (1) and is fixedly sleeved with a disc (6) through a coupling, a clamping rod (7) is fixedly installed on the surface of the disc (6), a clamping ring (8) is slidably sleeved on the surface of the clamping rod (7), and support rods (9) are fixedly installed on both sides of the clamping ring (8), and the bottom of the platform (1) is provided with a grinding frame (13) located at the bottom of the material collecting frame (3). The interior of the grinding frame (13) is rotatably connected to a grinding roller 1 (14) via a bearing, and grinding rollers 2 (27) rotatably connected to the grinding frame (13) are provided on both sides of the grinding roller 1 (14), and a push plate (17) located inside the grinding frame (13) is provided on the top of the grinding roller 1 (14), and a connecting plate (18) is fixedly installed on the top of the push plate (17), and electric telescopic rods (21) are provided at both ends of the bottom of the platform (1), and a baffle (23) penetrating into the interior of the grinding frame (13) is provided on the top of the grinding frame (13).

2. The bearing needle roller processing equipment according to claim 1, characterized in that: A feeding frame (2) is fixedly mounted on the top of the material collecting frame (3), and a rotating roller (4) is rotatably connected to the interior of the material collecting frame (3) via a bearing.

3. The bearing needle roller processing equipment according to claim 1, characterized in that: One end of each of the two support rods (9) is fixedly mounted with a connecting rod (10) located on both sides of the material collection frame (3), and the connecting rod (10) and the material collection frame (3) are fixedly connected to each other.

4. The bearing needle roller processing equipment according to claim 3, characterized in that: Guide rods (11) are fixedly mounted on both ends of one side of the connecting rod (10), and guide blocks (12) slidably connected to the guide rods (11) are fixedly mounted on both sides of the platform (1).

5. The bearing needle roller processing equipment according to claim 1, characterized in that: Slide blocks (19) are fixedly mounted on the inner sides of both ends of the connecting plate (18), and sliding grooves (20) for cooperating with the slide blocks (19) for sliding are provided on both sides of the polishing frame (13).

6. The bearing needle roller processing equipment according to claim 1, characterized in that: The output end of the electric telescopic rod (21) and the connecting plate (18) are fixedly connected to each other, and a fixing ring (22) fixedly connected to the bottom of the platform (1) is fixedly sleeved on the surface of the electric telescopic rod (21).

7. The bearing needle roller processing equipment according to claim 1, characterized in that: A second rotary motor (15) is fixedly mounted on the rear side of the grinding frame (13); an output end of the second rotary motor (15) is fixedly sleeved with a second grinding roller (27) via a coupling; and one end of the second grinding roller (27) and the first grinding roller (14) are both fixedly sleeved with mutually meshing gears (16).

8. The bearing needle roller processing equipment according to claim 1, characterized in that: A slot (25) for plugging with the baffle (23) is provided inside the front side of the polishing frame (13), an opening communicating with the slot (25) is provided on the surface of the polishing frame (13), and a handle (26) is fixedly mounted on the top of the baffle (23).

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