Bearing machining and conveying device

Abstract

The utility model discloses a bearing processing and conveying device, which belongs to the technical field of bearing processing and comprises a U-shaped inverted mounting plate and a conveyor for conveying bearings, the fixed end of the conveyor is mounted on the inner bottom wall of the mounting plate, and U-shaped inverted support plates are welded on the top surfaces of two support columns of the mounting plate. A plurality of limiting bearings are fixedly connected to the top face of the supporting plate in an embedded mode, the two end faces of the limiting bearings penetrate through the supporting plate, inner rings of the limiting bearings are in interference fit with rotating blocks, rotating rollers are welded to the bottom faces of the rotating blocks, and the side faces of the rotating rollers are sleeved with rubber sleeves; fixing rods are in interference fit with inner rings of the fixing bearings, the end faces of the fixing rods extend out of the fixing bearings, and the bottom faces of the fixing rods are fixedly connected with the top face of the mounting plate. By arranging the rubber sleeves which are in rolling connection with the bearings, a protection effect is provided for conveying of the bearings, and the bearings are prevented from being scratched and damaged in the conveying process.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, and particularly relates to a bearing processing and conveying device. Background Technique

[0002] During the bearing processing, a conveying device is needed to convey the bearings. When the existing conveying device is in use, baffles are usually set to prevent the bearings from falling off when the conveyor conveys the bearings. However, the baffles are very likely to rub against the surface of the bearings, causing damage to the bearing surface.

[0003] For example (the authorized publication number is CN219525467U), a conveying device for bearing processing, which relates to the technical field, specifically a conveying device for bearing processing, includes a conveyor belt. There are retaining edges on both sides of the conveyor belt. There is a discharge notch at one end of the retaining edge close to the conveyor belt. There is a stop plate on one side of the discharge notch close to the end of the conveyor belt. A proximity switch is threadedly connected in the middle of the stop plate. A discharge support plate is fixedly installed above the discharge notch. A discharge optical shaft is inserted in the middle of the discharge support plate. The two ends of the discharge optical shaft are slidably connected with discharge sliders. Through the cooperative setting of the electromagnet, the double-headed motor, the screw rod and the discharge sliders, the conveying device for bearing processing has the effect of being able to alternately pull the products out of the conveyor belt in two directions. Through the cooperative setting of the discharge sliders, the electromagnet and the return spring, the conveying device for bearing processing has the effect of being able to change the direction of the products while moving the products. However, this device does not consider setting baffles to prevent the bearings from falling off when the conveyor conveys the bearings. The baffles are very likely to rub against the bearings, causing damage to the bearing surface. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a bearing processing and conveying device to solve the problems raised in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A bearing processing and conveying device includes an inverted U-shaped mounting plate and a conveyor for conveying bearings. The fixed end of the conveyor is installed on the inner bottom wall of the mounting plate. On the top surfaces of the two columns of the mounting plate, there are welded inverted U-shaped support plates. A number of limiting bearings are embedded and fixedly connected to the top surfaces of the support plates. The two end faces of the limiting bearings penetrate through the support plates. The inner ring of the limiting bearing is in interference fit with a rotating block. The bottom surface of the rotating block is welded with a rotating roller. A rubber sleeve is sleeved on the side surface of the rotating roller. A fixed bearing is embedded and fixedly connected to the bottom surface of the rotating roller. The inner ring of the fixed bearing is in interference fit with a fixed rod. The end face of the fixed rod extends out of the fixed bearing. The bottom surfaces of a number of fixed rods are fixedly connected to the top surface of the mounting plate.

[0006] Preferably, the inner top wall of the support plate is in rotational frictional contact with a number of rotating rollers, and the bottom surfaces of a number of rubber sleeves are in sliding frictional contact with the conveyor belt of the conveyor.

[0007] Preferably, a material guiding plate is rotatably connected to the end face of the mounting plate through a pin shaft, and movable frames are fixedly connected to both ends of the bottom of the material guiding plate.

[0008] Preferably, a movable rod is movably connected to the inner side walls of the two movable frames, and connecting plates are welded to both end faces of the movable rod.

[0009] Preferably, the top surface of the connecting plate is detachably connected to the movable end of an electric telescopic rod through a bolt, and the fixed end of the electric telescopic rod is provided with a fixing plate with a hollow bottom.

[0010] Preferably, the adjacent sides of the two fixing plates are fixedly connected to the mounting plate, and a rubber plate is fixedly connected to the top surface of the material guiding plate.

[0011] Preferably, four equally spaced support rods are fixedly connected to the bottom of the mounting plate.

[0012] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0013] For this bearing processing and conveying device, the conveyor provided is convenient for conveying the bearing, enabling the bearing to move to a specified position for processing. The provided mounting plate provides support and fixation for the conveyor. The provided support plate fixes and limits the position of the bearing. At the same time, the provided limiting bearing provides a fixing effect on the rotating position of the rotating block, thereby facilitating the relative rotation of the rotating block and the support plate, improving the structural stability of the device components, and further facilitating the rotation of the rotating drum. When the conveyor conveys the bearing, the bearing contacts the rubber sleeve. Under the anti-slip effect provided by the rubber sleeve, the rotating drum rotates, providing a shielding effect on the bearing. At the same time, the contact friction force with the bearing is rolling friction, preventing wear on the surface of the bearing.

[0014] For this bearing processing and conveying device, the provided material guiding plate is convenient for guiding the bearing, preventing the bearing from directly falling due to a height difference in the conveying position when the conveyor conveys the bearing, resulting in damage to the bearing. The provided material guiding plate provides a buffering and protective effect on the bearing. The provided electric telescopic rod provides power, enabling the movable end of the electric telescopic rod to drive the connecting plate to move longitudinally during the movement process, thereby pulling the movable rod to move in position, causing the movable rod to rotate and move relatively along the inner side walls of the two movable frames. During the transmission process, the inclination angle of the material guiding plate is controlled to adapt to the conveying requirements of the bearing, improving the convenience of use of the device. The provided rubber plate provides a buffering and protective effect, and at the same time, the rubber plate provides an anti-slip effect on the bearing, facilitating the buffering and deceleration of the sliding of the bearing, and preventing the bearing from falling and being damaged. Description of the Drawings

[0015] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of the present invention;

[0017] Figure 2 It is of the present invention Figure 1 An enlarged view of the structure at A in it;

[0018] Figure 3 It is of the present invention Figure 1 An enlarged view of the structure at B in it;

[0019] Figure 4 It is a schematic structural diagram of the rotating drum and the rubber sleeve of the present invention.

[0020] Explanation of reference numerals:

[0021] In the figure: 1, mounting plate; 2, conveyor; 3, support plate; 4, limit bearing; 5, rotating block; 6, rotating drum; 7, rubber sleeve; 8, fixed bearing; 9, fixed rod; 10, support rod; 11, guide plate; 12, rubber plate; 13, movable frame; 14, movable rod; 15, connecting plate; 16, electric telescopic rod; 17, fixing plate. Specific embodiments

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some well-known technical features in the art are not described.

[0023] Unless otherwise defined, the up, down, left, right, front, back, inner and outer directions involved in this article are based on the up, down, left, right, front, back, inner and outer directions in the figures shown in the present invention, and are hereby explained together.

[0024] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs.

[0025] In order to solve the problem that when the bearing processing and conveying device conveys the bearing, the baffle rubs against the bearing and causes damage to the bearing surface, please refer to Figures 1 to 4, the structure of the device body is an inverted U-shaped mounting plate 1 and a conveyor 2 for conveying bearings. The provided conveyor 2 is used to convey the bearings. The fixed end of the conveyor 2 is installed on the inner bottom wall of the mounting plate 1. The fixed part of the conveyor 2 is detachably connected to the inner bottom wall of the mounting plate 1 through bolts to fix the position of the conveyor 2. At the same time, the provided mounting plate 1 provides a supporting effect on the conveyor 2. U-shaped inverted support plates 3 are welded to the top surfaces of the two columns of the mounting plate 1, so that the bottom surfaces of the two support plates 3 are welded to the top surfaces of the two columns of the mounting plate 1 to fix the positions of the two support plates 3.

[0026] A number of limiting bearings 4 are fixedly connected by embedding on the top surface of the support plate 3. The provided number of limiting bearings 4 are arranged at equal intervals. The two end faces of the limiting bearings 4 penetrate the support plate 3. The inner ring of the limiting bearing 4 is in interference fit with a rotating block 5. The provided limiting bearings 4 fix the rotating position of the rotating block 5. At the same time, it is convenient to realize the relative rotation between the rotating block 5 and the support plate 3, improve the rotation stability of the rotating block 5. A rotating roller 6 is welded to the bottom surface of the rotating block 5, thereby fixing the rotating position of the rotating roller 6. A rubber sleeve 7 is sleeved on the side surface of the rotating roller 6. The inner side wall of the rubber sleeve 7 is fixedly connected to the rotating roller 6. A fixed bearing 8 is fixedly connected by embedding on the bottom surface of the rotating roller 6. The inner ring of the fixed bearing 8 is in interference fit with a fixed rod 9.

[0027] The provided fixed bearing 8 facilitates the relative rotation between the fixed rod 9 and the rotating roller 6, further improving the rotation stability of the rotating roller 6. The end face of the fixed rod 9 extends out of the fixed bearing 8. The bottom surfaces of a number of fixed rods 9 are fixedly connected to the top surface of the mounting plate 1, providing a fixing effect on the position of the fixed rod 9. When the conveyor 2 conveys the bearings, it is convenient for the surface of the bearings to contact the rubber sleeve 7, facilitating the rolling connection between the rubber sleeve 7 and the bearings. The rubber sleeve 7 provides an anti-slip and buffer protection effect to prevent the surface of the bearings from being scratched and damaged.

[0028] The inner top wall of the support plate 3 is in rotational frictional contact with a number of rotating rollers 6. The bottom surfaces of a number of rubber sleeves 7 are in sliding frictional contact with the conveyor belt of the conveyor 2, facilitating strengthening the shielding effect of a number of rubber sleeves 7 on the bearings and preventing the bearings from falling and being damaged when being conveyed by the conveyor 2. The end face of the mounting plate 1 is rotatably connected to a guide plate 11 through a pin shaft, facilitating the relative rotation between the mounting plate 1 and the guide plate 11. Two movable frames 13 are fixedly connected to the bottom ends of the guide plate 11, so that the two movable frames 13 are fixedly connected to the bottom surface of the guide plate 11 to fix the positions of the two movable frames 13.

[0029] On the inner side walls of two movable frames 13, there is a movable rod 14 movably connected. This facilitates the relative rotation and movement of a movable rod 14 along the inner side walls of the two movable frames 13. When the movable rod 14 moves longitudinally, it is convenient to adjust the inclination angle of the material guiding plate 11 to adapt to the conveying requirements of the bearings, prevent a height difference in the conveying and processing positions of the bearings, and directly dropping may cause damage to the bearings, and improve the conveying stability of the conveying device for the bearings. Connecting plates 15 are welded to both end faces of the movable rod 14. The provided connecting plates 15 play a connecting role. The top surface of the connecting plate 15 is detachably connected to the movable end of an electric telescopic rod 16 by bolts.

[0030] When the movable end of the electric telescopic rod 16 moves, it drives the connecting plate 15 to move longitudinally. During the transmission process, the inclination angle of the material guiding plate 11 is controlled to adapt to the conveying requirements of the bearings, prevent a height difference in the conveying and processing positions of the bearings, and directly dropping may cause damage to the bearings, and improve the conveying stability of the conveying device for the bearings. The fixed end of the electric telescopic rod 16 is provided with a fixing plate 17 with a hollow bottom. The inner cavity of the fixing plate 17 is detachably connected to the fixed part of the electric telescopic rod 16 by bolts to fix the position of the electric telescopic rod 16 and improve the structural stability of the device components. The adjacent sides of the two fixing plates 17 are fixedly connected to the mounting plate 1. A rubber plate 12 is fixedly connected to the top surface of the material guiding plate 11. The provided rubber plate 12 provides anti-slip and buffer protection functions. When the bearing contacts the top surface of the rubber plate 12, the anti-slip function provided by the rubber plate 12 provides a slowing-down effect on the movement of the bearing, preventing the bearing from being directly dropped and damaged. Four equally spaced support rods 10 are fixedly connected to the bottom of the mounting plate 1. The provided support rods 10 play a supporting role.

[0031] The conveyor 2 and the electric telescopic rod 16 are both prior arts. Their working principles, dimensions, and models are irrelevant to the functions of this application, so no more description will be given. The control method of this utility model is controlled by a controller. The control circuit of the controller can be simply programmed by those skilled in the art. The provision of power also belongs to the common knowledge in this field. And this utility model is mainly used to protect mechanical devices, so the control method and circuit connection of this utility model will not be further explained in detail.

[0032] Working Principle

[0033] For this bearing processing and conveying device, when in use, the user places the bearing to be processed on the top surface of the conveyor belt of the conveyor 2 and starts the conveyor 2 to provide a conveying effect on the bearing. When the bearing contacts the rubber sleeve 7, it is convenient to realize the rolling connection between the rubber sleeve 7 and the bearing, prevent the bearing from being scratched and damaged during conveying. The set limit bearing 4 fixes the rotation positions of the rotating block 5 and the rotating drum 6. At the same time, the set fixed bearing 8 and the fixed rod 9 further fix the rotation position of the rotating drum 6, improve the structural stability of the device components, and provide a shielding effect on the bearing to prevent the bearing from falling and being damaged.

[0034] The provided material guiding plate 11 provides a guiding function for the bearing, preventing a height difference when the conveying device conveys the bearing to the processing position and avoiding damage to the bearing due to dropping. The provided electric telescopic rod 16 provides power to move the mobile end of the electric telescopic rod 16. The provided connecting plate 15 provides a connecting function, facilitating the relative rotation and movement of a movable rod 14 along the inner side walls of two movable frames 13. During the transmission process, the inclination angle of the material guiding plate 11 is controlled to adapt to the conveying requirements of the bearing, improving the convenience of device use. The provided rubber plate 12 provides anti-slip and buffer protection functions. Under the frictional force provided by the rubber plate 12 to the bearing, the moving speed of the bearing along the rubber plate 12 is reduced, providing further protection for the bearing.

[0035] It should be noted that in this article, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing processing and conveying device, comprising a U-shaped inverted mounting plate (1) and a conveyor (2) for conveying bearings, characterized in that: The fixed end of the conveyor (2) is mounted on the inner bottom wall of the mounting plate (1), and the top surfaces of the two pillars of the mounting plate (1) are both welded with U-shaped inverted support plates (3), and the top surface of the support plate (3) is embedded with a plurality of limit bearings (4) fixedly connected thereto, and both end surfaces of the limit bearings (4) penetrate the support plate (3); The inner ring of the limit bearing (4) is interference-fitted with a rotating block (5), a rotating roller (6) is welded to the bottom surface of the rotating block (5), a rubber sleeve (7) is sleeved on the side of the rotating roller (6), a fixed bearing (8) is embedded and fixedly connected to the bottom surface of the rotating roller (6), the inner ring of the fixed bearing (8) is interference-fitted with a fixing rod (9), the end surface of the fixing rod (9) extends from the fixed bearing (8), and the bottom surfaces of several fixing rods (9) are fixedly connected to the top surface of the mounting plate (1).

2. A bearing processing and conveying device according to claim 1, characterized in that: The inner top wall of the support plate (3) is in rotational frictional contact with a plurality of rotating rollers (6), and the bottom surfaces of a plurality of rubber sleeves (7) are in sliding frictional contact with a conveyor belt of the conveyor (2).

3. A bearing processing and conveying device according to claim 2, characterized in that: The end surface of the mounting plate (1) is rotatably connected to a material guide plate (11) via a pin shaft, and both ends of the bottom of the material guide plate (11) are fixedly connected to movable frames (13).

4. A bearing processing and conveying device according to claim 3, characterized in that: The inner side walls of the two movable frames (13) are movably connected with movable rods (14), and connecting plates (15) are welded to both end surfaces of the movable rods (14).

5. A bearing processing and conveying device according to claim 4, characterized in that: The top surface of the connecting plate (15) is detachably connected to the movable end of the electric telescopic rod (16) via bolts, and the fixed end of the electric telescopic rod (16) is provided with a fixing plate (17) with a hollow bottom.

6. A bearing processing and conveying device according to claim 5, characterized in that: The adjacent sides of the two fixing plates (17) are fixedly connected to the mounting plate (1), and the top surface of the material guide plate (11) is fixedly connected to a rubber plate (12).

7. A bearing processing and conveying device according to claim 6, characterized in that: Four equidistantly arranged support rods (10) are fixedly connected to the bottom of the mounting plate (1).

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