A conveying device for single-row roller bearing production and processing

Abstract

The utility model relates to bearing production material conveying technical field, especially a kind of conveying device for single-row roller bearing production and processing.Its technical scheme: including conveying trolley bottom plate and string column, conveying trolley bottom plate top is fixed with end plate, string column is installed on end plate, and the perforation is set in the corresponding position of end plate and string column, and the perforation is inserted with the adapter sleeve, string column passes through adapter sleeve and is connected with adapter sleeve sliding, lifting plate is installed between end plate and conveying trolley bottom plate, the outer thread sleeve is fixed in the lifting plate upper end center position, string column bottom is connected in the outer thread sleeve periphery, and it is provided with anti-drop component between end plate and lifting plate.The utility model in the use of trolley to carry out annular steel raw material conveying process, annular material can be sleeved on string column, ensure conveying stability, and when taking, after the annular material in upper is taken away, string column will automatically fall specified height, more convenient to take out processing.

Description

Technical Field

[0001] This utility model relates to the field of bearing production material conveying technology, specifically a conveying device for the production and processing of single-row roller bearings. Background Technology

[0002] Single-row roller bearings are a common type of mechanical component, characterized by high load-bearing capacity, high rigidity, and suitability for heavy-duty and high-speed operation. Based on the shape of the rollers and the raceway design, single-row roller bearings are mainly divided into two types: single-row cylindrical roller bearings and single-row tapered roller bearings.

[0003] When producing single-row roller bearings, the outer ring, inner ring, and rollers are the main materials. When transporting the outer and inner rings, it is necessary to ensure that they are placed stably to avoid the materials falling off. Conventional stacking has relatively low stability and increases the risk of transportation. Utility Model Content

[0004] The purpose of this invention is to provide a conveying device for the production and processing of single-row roller bearings, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a conveyor chassis and a connecting column. An end plate is fixed above the conveyor chassis, and the connecting column is mounted on the end plate. A through hole is provided on the end plate at a position corresponding to the connecting column. A matching piece is inserted into the through hole, and the connecting column passes through the matching piece and is slidably connected to it. A lifting plate is installed between the end plate and the conveyor chassis. An external threaded sleeve is fixed at the center of the upper end of the lifting plate. The bottom of the connecting column is threadedly connected to the outer periphery of the external threaded sleeve, and an anti-detachment component is provided between it and the lifting plate. A driving component for lifting the lifting plate is provided on the conveyor chassis. A sensor is installed at the upper end of the connecting column, and a locking screw is fixed at the bottom of the sensor and threadedly connected to the upper end of the connecting column. A controller is installed on the end plate.

[0006] Preferably, the anti-detachment component includes a positioning block and a positioning groove. The positioning block is slidably connected to the upper surface of the lifting plate, the positioning groove is opened on the outer side of the bottom of the column, and the positioning block is inserted into the positioning groove.

[0007] Preferably, a sliding groove is provided in the lifting plate at a position corresponding to the positioning block, a sliding block is slidably connected in the sliding groove, the upper end of the sliding block is fixedly connected to the positioning block, and a fixing spring is fixed between the sliding block and the side wall of the sliding groove.

[0008] Preferably, the drive assembly includes a servo motor and a threaded rod. The servo motor is fixed to the upper end of the conveyor floor, the bottom of the threaded rod is fixed to the output end of the servo motor, and the upper end of the threaded rod passes through the lifting plate and is threadedly connected to the lifting plate.

[0009] Preferably, a guide rod is fixed between the bottom plate and the end plate of the conveyor vehicle, the guide rod passes through the lifting plate and is slidably connected to the lifting plate, and a limit plate is fixed on the guide rod.

[0010] Preferably, the adapter has a T-shaped structure and an anti-slip sleeve is fixed on the outer wall.

[0011] Compared with the prior art, the beneficial effects of this utility model are: during the process of conveying ring-shaped steel raw materials using a trolley, the ring-shaped material can be placed on the string column to ensure the stability of the conveying. Moreover, when picking up the material, after the ring-shaped material on top is removed, the string column will automatically drop to a specified height, making it more convenient to take out and process. Attached Figure Description

[0012] Figure 1 This is a side view of a conveying device for the production and processing of single-row roller bearings according to the present invention.

[0013] Figure 2 This is a schematic diagram of a conveyor system for the production and processing of single-row roller bearings, based on the present invention.

[0014] Figure 3 This is a schematic diagram of the supporting structure for a conveying device used in the production and processing of single-row roller bearings according to this utility model.

[0015] Figure 4 This utility model relates to a conveying device for the production and processing of single-row roller bearings. Figure 2 Enlarged structural diagram at point A in the middle.

[0016] In the diagram: 1. Conveyor vehicle floor; 2. End plate; 3. String column; 31. Positioning groove; 4. Lifting plate; 41. Guide rod; 42. Limiting plate; 43. Positioning block; 44. Sliding groove; 45. Sliding block; 46. Fixing spring; 47. External threaded sleeve; 5. Servo motor; 51. Threaded rod; 6. Adaptor; 61. Anti-slip sleeve; 7. Sensor; 71. Locking screw. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: including a conveyor base plate 1 and a connecting column 3. An end plate 2 is fixed on the top of the conveyor base plate 1. The connecting column 3 is installed on the end plate 2. A through hole is opened on the end plate 2 at a position corresponding to the connecting column 3. A matching piece 6 is inserted into the through hole. The connecting column 3 passes through the matching piece 6 and is slidably connected to the matching piece 6. A lifting plate 4 is installed between the end plate 2 and the conveyor base plate 1. An external threaded sleeve 47 is fixed at the center of the upper end of the lifting plate 4. The bottom of the connecting column 3 is threadedly connected to the outer periphery of the external threaded sleeve 47, and an anti-detachment component is provided between it and the lifting plate 4. A driving component for lifting the lifting plate 4 is provided on the conveyor base plate 1. A sensor 7 is installed on the upper end of the connecting column 3. A locking screw 71 is fixed at the bottom of the sensor 7 and threadedly connected to the upper end of the connecting column 3. A controller is installed on the end plate 2. The matching piece 6 has an overall T-shaped structure, and an anti-slip sleeve 61 is fixed on the outer side wall.

[0019] The anti-detachment component includes a positioning block 43 and a positioning groove 31. The positioning block 43 is slidably connected to the upper surface of the lifting plate 4. The positioning groove 31 is opened on the outer side of the bottom of the column 3. The positioning block 43 is inserted into the positioning groove 31. A sliding groove 44 is opened in the lifting plate 4 at a position corresponding to the positioning block 43. A sliding block 45 is slidably connected in the sliding groove 44. The upper end of the sliding block 45 is fixedly connected to the positioning block 43. A fixing spring 46 is fixed between the sliding block 45 and the side wall of the sliding groove 44.

[0020] The drive assembly includes a servo motor 5 and a threaded rod 51. The servo motor 5 is fixed to the upper end of the conveyor floor 1. The bottom of the threaded rod 51 is fixed to the output end of the servo motor 5. The upper end of the threaded rod 51 passes through the lifting plate 4 and is threadedly connected to the lifting plate 4. A guide rod 41 is fixed between the conveyor floor 1 and the end plate 2. The guide rod 41 passes through the lifting plate 4 and is slidably connected to the lifting plate 4. A limit plate 42 is fixed on the guide rod 41.

[0021] Working Principle: First, based on the size of the inner ring of the bearing being produced, the corresponding threaded rod 3 and adapter 6 are replaced to ensure that the diameter of the threaded rod 3 matches the inner diameter of the conveyed annular material, and that the inner diameter of the adapter 6 matches the diameter of the threaded rod 3. During this process, the bottom of the adapter 6 can be inserted into the through hole on the end plate 2, while the bottom of the threaded rod 3 can be threaded onto the external threaded sleeve 47. At this time, the fixed spring 46 pushes the sliding block 45 to slide, causing the end of the positioning block 43 to slide into the positioning groove 31, limiting the rotation of the threaded rod 3, thereby achieving the purpose of releasing the threaded rod 3. During loading and conveying, the lifting plate 4 rises, causing the upper end of the threaded rod 3 to extend out of the end plate 2, so that the annular material can be placed on the threaded rod 3 one by one for careful conveying, ensuring the stability of the conveying and improving the efficiency of the conveying process. To ensure safe transport, a sensor 7 is installed on the upper end of the column 3. When the top annular material is taken, the sensor 7 will no longer detect the annular material and will send a signal to the controller. The controller will then drive the output of the servo motor 5 to rotate the threaded rod 51, causing the lifting plate 4 to descend. This will eventually cause the column 3 to descend until the sensor 7 is aligned with the top annular material. Therefore, the top end of the column 3 is always aligned with the top annular material. When taking out the material, it is not necessary to slide the annular material upwards along the column 3, making material taking and processing more convenient. When transporting annular materials of different sizes, the column 3 with matching diameters can be replaced to ensure that the annular materials will not shake and collide when placed on the column 3.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying device for the production and processing of single-row roller bearings, comprising a conveyor floor (1) and a connecting column (3), characterized in that: An end plate (2) is fixed above the bottom plate (1) of the conveyor vehicle. The piercing post (3) is installed on the end plate (2). A through hole is opened on the end plate (2) at a position corresponding to the piercing post (3). A matching piece (6) is inserted into the through hole. The piercing post (3) passes through the matching piece (6) and is slidably connected to the matching piece (6). A lifting plate (4) is installed between the end plate (2) and the bottom plate (1) of the conveyor vehicle. An external threaded sleeve (47) is fixed at the center of the upper end of the lifting plate (4). The bottom of the piercing post (3) is threadedly connected to the outer periphery of the external threaded sleeve (47), and an anti-detachment component is provided between it and the lifting plate (4). A drive component for lifting the lifting plate (4) is provided on the bottom plate (1) of the conveyor vehicle. A sensor (7) is installed on the upper end of the piercing post (3). A locking screw (71) is fixed at the bottom of the sensor (7) and threadedly connected to the upper end of the piercing post (3). A controller is installed on the end plate (2).

2. The conveying device for the production and processing of single-row roller bearings according to claim 1, characterized in that: The anti-detachment component includes a positioning block (43) and a positioning groove (31). The positioning block (43) is slidably connected to the upper surface of the lifting plate (4). The positioning groove (31) is opened on the outer side of the bottom of the column (3). The positioning block (43) is inserted into the positioning groove (31).

3. A conveying device for the production and processing of single-row roller bearings according to claim 2, characterized in that: A sliding groove (44) is provided in the lifting plate (4) and at a position corresponding to the positioning block (43). A sliding block (45) is slidably connected in the sliding groove (44). The upper end of the sliding block (45) is fixedly connected to the positioning block (43). A fixing spring (46) is fixed between the sliding block (45) and the side wall of the sliding groove (44).

4. A conveying device for the production and processing of single-row roller bearings according to claim 1, characterized in that: The drive assembly includes a servo motor (5) and a threaded rod (51). The servo motor (5) is fixed to the upper end of the conveyor floor plate (1). The bottom of the threaded rod (51) is fixed to the output end of the servo motor (5). The upper end of the threaded rod (51) passes through the lifting plate (4) and is threadedly connected to the lifting plate (4).

5. A conveying device for the production and processing of single-row roller bearings according to claim 4, characterized in that: A guide rod (41) is fixed between the bottom plate (1) and the end plate (2) of the conveyor vehicle. The guide rod (41) passes through the lifting plate (4) and is slidably connected to the lifting plate (4). A limit plate (42) is fixed on the guide rod (41).

6. A conveying device for the production and processing of single-row roller bearings according to claim 1, characterized in that: The adapter (6) has a T-shaped structure and an anti-slip sleeve (61) is fixed on the outer wall.

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