Transfer material channel for finish turning of bearing rings

Abstract

The utility model provides a transfer material channel for finish turning of a bearing ring, and relates to the technical field of bearing machining. The feeding assembly is installed in the middle of the bottom of the main box assembly, the conveying assembly is installed on the left side of the top of the main box assembly, firstly, a bearing ring is jacked up through the feeding assembly and conveyed to the position of the conveying assembly, and the conveying assembly can convey the bearing ring; the stripping assembly at the top of the conveying assembly can strip the redundant bearing rings in the stacked state, the conveying assembly guides the bearing rings into the guiding assembly and then guides the bearing rings to be erected, and finally the erected bearing rings fall down in different directions at the separation assembly due to different weights of the two ends. According to the bearing ring overturning device, the stable classified conveying effect on bearing rings is achieved, and the problems that in the prior art, manual operation is mostly used for overturning the rings, accurate overturning can not be achieved through manual operation, and meanwhile the production cost and time are affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, and in particular to a transfer channel for precision machining of bearing rings. Background Technology

[0002] With the continuous development of technology, various mechanical equipment in our lives and work are increasing. The use of mechanical equipment involves continuous operation, which leads to the wear and tear of some parts, especially bearings installed in rotating and moving parts. Installing bearings in moving parts of mechanical equipment can better reduce wear during operation, but it is impossible to avoid wear on the bearings themselves. However, the use of bearings can better increase the service life of the equipment.

[0003] Bearings have become a major consumable item, leading to increased demand. Currently, when processing bearings, especially the bearing ring structure, it is common practice not to distinguish between the front and back of a typical bearing. However, some tapered roller bearings, for example, have a tapered outer ring structure. During the transfer and transportation of the bearing rings, it is necessary to adjust and rotate the bearing rings. Currently, the rotation of the bearing rings is mostly done manually, which cannot accurately rotate them and also causes problems in terms of production cost and time. Utility Model Content

[0004] This disclosure relates to a transfer channel for precision machining of bearing rings. First, the bearing rings are lifted and transported to the position of the conveying component by the feeding component. The conveying component can transport the bearing rings. The peeling component at the top of the conveying component can peel off the excess bearing rings in the stacked state. After the conveying component guides the bearing rings into the guide component, they are guided to stand upright. Finally, the upright bearing rings will fall in different directions at the separation component due to the difference in weight at both ends, so as to achieve a stable classification and conveying function for the bearing rings.

[0005] In a first aspect, this disclosure provides a transfer channel for precision machining of bearing rings, specifically comprising: a main housing assembly; a feeding assembly is installed at the bottom center of the main housing assembly, a conveying assembly is installed at the top left side of the main housing assembly, a stripping assembly is snapped onto the upper end of the conveying assembly, a guide assembly is connected to the left side of the conveying assembly, the end of the guide assembly is configured as a separation assembly, a separation column of the separation assembly is configured to be installed at the end of the guide assembly, the separation column has a columnar structure, an extension rod is installed at the outer end of the guide assembly near the separation column, the extension rod is parallel to the separation column, and a buffer assembly is hinged to the front and rear ends of the separation assembly.

[0006] In at least some embodiments, a bearing box is provided on the upper left side of the base frame of the main box assembly. The bearing box is configured as a deep groove structure, and the bottom front and rear ends of the bearing box are both configured as slopes.

[0007] In at least some embodiments, the lifting plate of the feeding assembly is slidably mounted in the middle of the bottom of the main box assembly, the top of the lifting plate is configured to tilt to the left, and a drive rod is connected to the bottom of the lifting plate. The drive rod and the transmission rod form a crank-slider structure.

[0008] In at least some embodiments, the conveyor belt of the conveying assembly is installed at the upper left side of the main box assembly, and return slopes are provided at both the front and rear positions of the conveyor belt, with the slope of the return slopes facing the right side of the main box assembly.

[0009] In at least some embodiments, the snap-fit ​​block of the stripping assembly is snap-fitted onto the edge near the conveying assembly, the snap-fit ​​block is connected to a snap-fit ​​frame, and a stripping plate is provided at the middle of the snap-fit ​​frame and at the top of the conveying assembly. The stripping plate is configured as a vertical arc-shaped plate structure.

[0010] In at least some embodiments, the guide groove of the guide component is connected to the left side of the conveying component, and three sets of guiding layers are provided in the guide groove, the guiding layers being arranged in a successively inclined state.

[0011] In at least some embodiments, the buffer plate of the buffer assembly has a plate-like structure, a connecting frame is provided at the root of the buffer plate, the buffer plate is hinged to the separation assembly through the connecting frame, and a coil spring is added to the hinge position of the buffer plate.

[0012] This utility model provides a transfer channel for precision machining of bearing rings, which has the following advantages:

[0013] In this invention, bearing rings are first placed inside the main housing assembly. The shape of the main housing assembly allows the bearing rings to converge towards the bottom center. A feeding assembly is installed at the bottom center of the main housing assembly. When driven, the feeding assembly rises, allowing the bearing rings to be lifted and transported to the conveying assembly by the conveying assembly. The conveying assembly transports the bearing rings. The peeling assembly structure at the top of the conveying assembly allows the peeling assembly to peel off the bearing rings stacked on the conveying assembly, causing the bearing rings to fall back onto the main housing assembly. After the conveying assembly transports the bearing rings to the guide assembly, the guide assembly guides the bearing rings layer by layer to stand upright. The bearing rings roll to the separation assembly and fall towards the heavier side, realizing the separation assembly's unified flipping of the vertical bearing rings. The buffer assembly guides the fallen bearing rings.

[0014] In addition, the bearing box at the upper end of the base frame is set as the main structure for bearing the bearing rings. In order to make the bearing rings more concentrated and converge towards the center, the bottom of the bearing box is set as an inclined surface at the front and back, so that the bearing rings can converge towards the center inside the bearing box. The lifting plate is set to slide and install in the middle of the bottom of the main box assembly, so that when the lifting plate is raised and lowered, it can directly lift the bearing rings at the bottom of the main box assembly. The bearing rings are transported to the left by the inclined surface at the top of the lifting plate. The drive rod connected to the bottom of the lifting plate is connected to the slider of the transmission rod, so that the transmission rod and the drive rod form a crank-slider structure. This allows the transmission rod to be directly driven, and the slider can make the drive rod lift the lifting plate, so as to achieve a stable lifting and lowering effect of the lifting plate at the main box assembly.

[0015] In addition, a conveyor belt is installed on the top left side of the main housing assembly, connecting directly to the top of the feeding assembly. This allows the feeding assembly to lift the bearing races and stably transport them onto the conveyor belt, which then transports them to the guide assembly. The return slope is set towards the right side of the main housing assembly, allowing the bearing races stripped by the stripping assembly to return to the main housing assembly. To avoid stacking of the transported bearing races, a stripping assembly is installed directly at the top of the conveying assembly. The stripping assembly's snap-fit ​​bracket is snapped in place by the stripping plate, making the stripping assembly more stable. The stripping plate of the snap-fit ​​bracket corresponds to the position of the conveying assembly, and the stripping plate is set as an arc-shaped vertical plate, allowing it to strip the stacked bearing races.

[0016] Furthermore, after the bearing rings are uprighted by the guide assembly, the bearing rings will roll directly out from the end of the guide assembly. At this time, one side of the tapered bearing ring is heavier than the other side. The extension rod can help guide the bearing rings into the position of the separation column. When the bearing rings are in the separation column, they will fall to one side due to gravity, realizing the classification and flipping of the bearing rings. In order to make the bearing rings more stable after falling, buffer plates are hinged at the front and rear positions of the separation assembly. The hinge position of the buffer plate is equipped with a coil spring, so that the buffer plate can cushion the falling bearing rings and allow the bearing rings to be flipped and classified better. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0019] In the attached diagram:

[0020] Figure 1 A schematic diagram of the overall structure of this application is shown;

[0021] Figure 2 A schematic diagram of the feeding assembly structure of this application is shown;

[0022] Figure 3 A schematic diagram of the guiding component structure of this application is shown;

[0023] Figure 4 A schematic diagram of the main housing component structure of this application is shown;

[0024] Figure 5 A schematic diagram of the separation component and buffer component structure of this application is shown;

[0025] Figure 6 A schematic diagram of the stripping component structure of this application is shown;

[0026] List of reference numerals

[0027] 1. Main box assembly; 101. Base frame; 102. Load-bearing box;

[0028] 2. Feeding assembly; 201. Lifting plate; 202. Transmission rod; 203. Drive rod;

[0029] 3. Conveying components; 301. Conveyor belt; 302. Return slope;

[0030] 4. Peeling assembly; 401. Snap-fit ​​block; 402. Snap-fit ​​bracket; 403. Peeling plate;

[0031] 5. Guiding components; 501. Guiding groove; 502. Diversion layer;

[0032] 6. Separation assembly; 601. Separation column; 602. Extension rod;

[0033] 7. Buffer assembly; 701. Buffer plate; 702. Connecting frame. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] Example 1: Please refer to Figures 1 to 6 :

[0036] This utility model proposes a transfer channel for precision machining of bearing rings, comprising: a main housing assembly 1; a feeding assembly 2 installed at the bottom center of the main housing assembly 1; a conveying assembly 3 installed at the top left side of the main housing assembly 1; a stripping assembly 4 snapped onto the upper end of the conveying assembly 3; a guide assembly 5 connected to the left side of the conveying assembly 3; a separation assembly 6 at the end of the guide assembly 5; a separation column 601 of the separation assembly 6 installed at the end of the guide assembly 5; the separation column 601 having a cylindrical structure; and the outer end of the guide assembly 5 being close to... An extension rod 602 is installed at the position of the separation column 601. The extension rod 602 is parallel to the separation column 601. After the bearing ring guide assembly 5 is erected, the bearing ring will roll directly out from the end of the guide assembly 5. At this time, one side of the tapered bearing ring is heavier than the other side. The extension rod 602 can help guide the bearing ring into the position of the separation column 601. When the bearing ring is in the separation column 601, it will fall to one side due to gravity, realizing the classification and flipping of the bearing ring. The front and rear ends of the separation assembly 6 are hinged to the buffer assembly 7.

[0037] In this embodiment of the disclosure, such as Figure 2 Figure 4 As shown, a bearing box 102 is provided on the upper left side of the base frame 101 of the main housing assembly 1. The bearing box 102 is a deep groove structure. The bottom front and rear ends of the bearing box 102 are both set as slopes. The bearing box 102 at the upper end of the base frame 101 is the main structure for bearing the bearing rings. In order to make the bearing rings more concentrated and converge toward the center, the bottom front and rear of the bearing box 102 are directly set as slopes, so that the bearing rings can converge toward the center inside the bearing box 102.

[0038] In this embodiment of the disclosure, such as Figure 2 Figure 3 As shown, the lifting plate 201 of the feeding assembly 2 is slidably installed in the middle of the bottom of the main box assembly 1. The top of the lifting plate 201 is set to tilt to the left. By setting the lifting plate 201 to slide in the middle of the bottom of the main box assembly 1, the lifting plate 201 can directly lift the bearing ring at the bottom of the main box assembly 1 when it is lifting. The bearing ring is conveyed to the left by the inclined surface of the top of the lifting plate 201. The bottom of the lifting plate 201 is connected to the drive rod 203. The drive rod 203 and the slider of the transmission rod 202 form a crank-slider structure. The drive rod 203 connected to the bottom of the lifting plate 201 is connected to the slider of the transmission rod 202, so that the transmission rod 202 and the drive rod 203 form a crank-slider structure. This allows the transmission rod 202 to be directly driven, and the slider allows the drive rod 203 to lift the lifting plate 201, so that the lifting plate 201 can be stably lifted at the main box assembly 1.

[0039] In this embodiment of the disclosure, such as Figure 4 Figure 6 As shown, the conveyor belt 301 of the conveying assembly 3 is installed on the upper left side of the main box assembly 1. Return slopes 302 are provided at both the front and rear positions of the conveyor belt 301. The slope of the return slope 302 faces the right side of the main box assembly 1. The conveyor belt 301 is installed on the top left side of the main box assembly 1, so that the conveyor belt 301 is directly connected to the top of the feeding assembly 2. After the feeding assembly 2 lifts the bearing ring, it can be stably conveyed to the conveyor belt 301. The conveyor belt 301 can then convey the bearing ring to the guide assembly 5 again. The slope of the return slope 302 is set to face the right side of the main box assembly 1, so that the bearing ring stripped by the stripping assembly 4 returns to the main box assembly 1.

[0040] In this embodiment of the disclosure, such as Figure 6 As shown, the snap-fit ​​block 401 of the stripping assembly 4 is snap-fitted and installed near the edge of the conveying assembly 3. A snap-fit ​​frame 402 is connected to the snap-fit ​​block 401. A stripping plate 403 is provided in the middle of the snap-fit ​​frame 402 and at the top of the conveying assembly 3. The stripping plate 403 is set as a vertical arc plate structure. In order to avoid the problem of stacking of the conveyed bearing rings, the stripping assembly 4 is directly installed at the upper end of the conveying assembly 3. The snap-fit ​​frame 402 of the stripping assembly 4 is snap-fitted and installed by the stripping plate 403, making the stripping assembly 4 more stable as a whole. The stripping plate 403 of the snap-fit ​​frame 402 corresponds to the position of the conveying assembly 3. The stripping plate 403 is set as an arc vertical plate, so that the stripping plate 403 can peel off the stacked bearing rings.

[0041] In this embodiment of the disclosure, such as Figure 4 As shown, the guide groove 501 of the guide component 5 is connected to the left side of the conveying component 3. Three sets of guiding layers 502 are provided in the guide groove 501. The guiding layers 502 are set in a progressively inclined state. In order to make the bearing ring stand up, the guiding layers 502 at the guide groove 501 are set into three sets, and the three sets of guiding layers 502 are set in a progressively inclined state, so that the guiding layers 502 can guide the bearing ring to stand up, which facilitates the subsequent flipping and sorting of the bearing ring.

[0042] In this embodiment of the disclosure, such as Figure 5 As shown, the buffer plate 701 of the buffer assembly 7 has a plate-like structure. A connecting frame 702 is provided at the root of the buffer plate 701. The buffer plate 701 is hinged to the separation assembly 6 through the connecting frame 702. A coil spring is installed at the hinge position of the buffer plate 701. In order to make the bearing ring more stable after it falls, the buffer plate 701 is hinged to the front and rear positions of the separation assembly 6. A coil spring is installed at the hinge position of the buffer plate 701 so that the buffer plate 701 can buffer the fallen bearing ring and make the bearing ring better flipped and sorted.

[0043] The working principle of this embodiment is as follows: In use, the bearing rings are first placed into the main housing assembly 1. The feeding assembly 2 at the bottom of the main housing assembly 1 then moves, causing the conveying assembly 3 to lift the bearing rings and guide them into the position of the conveying assembly 3. The conveying assembly 3 then transports the bearing rings. After the peeling assembly 4 on the conveying assembly 3 is adjusted, it can peel off the stacked bearing rings, allowing the excess bearing rings to return to the main housing assembly 1. At this time, the conveying assembly 3 transports the bearing rings to the guide assembly 5. The guide assembly 5 then guides the bearing rings to stand upright. The bearing rings slide to the separation assembly 6 at the end of the guide assembly 5. The two ends of the vertical bearing rings have different weights, allowing the bearing rings to fall in different directions through the separation assembly 6, achieving a unified flipping of the bearing rings. This completes the conveying and flipping operation of the bearing rings.

[0044] The following points should be noted in this article:

[0045] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0046] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0047] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A transfer channel for precision machining of bearing rings, comprising: Main box assembly (1); a feeding assembly (2) is installed in the middle of the bottom of the main box assembly (1). The main box assembly (1) is characterized in that a conveying assembly (3) is installed on the top left side of the main box assembly (1), a peeling assembly (4) is snapped on the upper end of the conveying assembly (3), a guide assembly (5) is connected to the left side of the conveying assembly (3), the end of the guide assembly (5) is set as a separation assembly (6), the separation column (601) of the separation assembly (6) is set to be installed at the end of the guide assembly (5), the separation column (601) is in the form of a column structure, an extension rod (602) is installed at the outer end of the guide assembly (5) near the separation column (601), the extension rod (602) is parallel to the separation column (601), and a buffer assembly (7) is hinged at the front and rear ends of the separation assembly (6).

2. The transfer channel for precision machining of bearing rings according to claim 1, characterized in that, The main box assembly (1) has a support box (102) on the upper left side of the base frame (101). The support box (102) is a deep groove structure, and the bottom front and rear ends of the support box (102) are both set as inclined surfaces.

3. The transfer channel for precision machining of bearing rings according to claim 1, characterized in that, The lifting plate (201) of the feeding assembly (2) is slidably installed in the middle of the bottom of the main box assembly (1). The top of the lifting plate (201) is set to tilt to the left. The bottom of the lifting plate (201) is connected to a drive rod (203). The drive rod (203) and the slider of the transmission rod (202) form a crank-slider structure.

4. The transfer channel for precision machining of bearing rings according to claim 1, characterized in that, The conveyor belt (301) of the conveying assembly (3) is installed on the upper left side of the main box assembly (1). The front and rear positions of the conveyor belt (301) are provided with return slopes (302), and the slope of the return slopes (302) is towards the right side of the main box assembly (1).

5. The transfer channel for precision machining of bearing rings according to claim 1, characterized in that, The snap-fit ​​block (401) of the stripping component (4) is snap-fitted and installed near the edge of the conveying component (3). A snap-fit ​​frame (402) is connected to the snap-fit ​​block (401). A stripping plate (403) is provided at the middle of the snap-fit ​​frame (402) and at the top of the conveying component (3). The stripping plate (403) is configured as a vertical arc plate structure.

6. The transfer channel for precision machining of bearing rings according to claim 1, characterized in that, The guide groove (501) of the guide component (5) is connected to the left side of the conveying component (3). Three sets of dredging layers (502) are provided in the guide groove (501), and the dredging layers (502) are set to be in a state of successive inclination.

7. The transfer channel for precision machining of bearing rings according to claim 1, characterized in that, The buffer plate (701) of the buffer assembly (7) has a plate-like structure. A connecting frame (702) is provided at the root of the buffer plate (701). The buffer plate (701) is hinged to the separation assembly (6) through the connecting frame (702). A coil spring is installed at the hinge position of the buffer plate (701).

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