Automobile bearing press

Abstract

The utility model relates to press machine technical field, the utility model provides an automobile bearing press machine, including storage box, put material board and adjusting support subassembly, storage box is provided with two, two storage boxes are detachably installed in the side of press machine body through two placing components, two put material boards are arranged in each storage box through the lifting assembly, are used for placing bearing parts and the bearing body that has finished pressing, the side of each storage box is provided with adjusting support subassembly, is used for supporting put material board after lifting is finished. The utility model provides an automobile bearing press machine, through the help of storage box, put material board and adjusting support subassembly, solved the technical problem that the position of lacking spare part when the plurality of parts of automobile bearing is processed in the press machine of prior art, and then it is more troublesome to take.

Description

Technical Field

[0001] This utility model relates to the field of press technology, specifically to an automotive bearing press. Background Technology

[0002] Bearings are core rotating support components in mechanical equipment. Their essential function is to reduce the friction coefficient of rotating parts by replacing sliding friction with rolling friction, while bearing radial or axial loads to ensure the precise, stable, and efficient operation of rotating parts. They are also an indispensable component in the internal rotation of automobiles.

[0003] In bearing production, a bearing press is used. It is a pressure device for bearing assembly. Its core function is to achieve an interference fit between the bearing and the shaft, and between the bearing and the bearing housing, through precise control of bearing pressure. The bearing press can therefore ensure assembly quality and efficiency through stable pressure and precise positioning.

[0004] During assembly, workers need to place the inner and outer rings of the bearing on the press and install them by pressing down. However, since some existing bearing presses lack parts storage devices, most bearing parts are placed on the ground in boxes. This requires workers to bend over to pick them up, which is quite troublesome. Alternatively, the parts can be placed on the working surface of the press, resulting in multiple parts on the workbench, which not only causes clutter on the workbench but also makes it easy to mix the two types of parts together. Utility Model Content

[0005] To overcome the above-mentioned defects, the present invention provides an automotive bearing press, which solves the technical problem in the prior art that when a press processes multiple parts of an automotive bearing, there is a lack of space to place the parts, making it difficult to pick them up.

[0006] According to one aspect, at least one embodiment of the present invention provides an automotive bearing press, including a press body, a storage box, a placement plate, and an adjusting support assembly. Two storage boxes are provided, each detachably mounted on the side of the press body via two placement assemblies. Each storage box contains two placement plates via a lifting assembly for placing bearing parts and the pressed bearing body. The adjusting support assembly is provided on the side of each storage box for supporting the placement plates after lifting.

[0007] Furthermore, the storage box has an internal partition plate that divides the interior of the storage box into two cavities. The two storage plates are located in the two cavities respectively, and the storage box has two vertical through slots on its side.

[0008] Furthermore, the placement assembly includes a placement plate, a fixing bracket, and fixing bolts. The placement plate is fixedly installed on the side of the press body, and the fixing bracket is fixedly installed on the side of the storage box. Both the fixing bracket and the side of the press body are provided with threaded holes, and the fixing bolts are threaded into the threaded holes.

[0009] Furthermore, the lifting assembly includes a lifting rod, a rotating shaft, a rotating gear ring, and a movable rack. Two lifting rods are provided, each fixedly connected to the side of one of the two storage plates, and each lifting rod is slidably installed within one of the two vertical sliding grooves. The rotating shaft is rotatably mounted on the side of the storage box via a support frame. The rotating gear ring is fixedly mounted on the rotating shaft. Two movable racks are provided, each meshing with the rotating gear ring, and the side of each of the two lifting rods is fixedly connected to the side of each of the two movable racks.

[0010] Furthermore, the adjusting support assembly includes a support block, a mounting plate, and a support rod. The support block is fixedly installed on the side of each lifting rod. There are six mounting plates, with three mounting plates forming a group. Both groups of mounting plates are fixedly installed on the side of the storage box. The support rod is slidably installed on the side of each mounting plate.

[0011] Furthermore, the support block has a slot on its side, and the slot is adapted to the side of the support rod.

[0012] Furthermore, the storage box has two vertical sliding grooves on its side, and the two lifting rods are slidably installed in the two vertical sliding grooves respectively via sliding rods.

[0013] Furthermore, the top of the placement plate is provided with a groove that matches the bottom of the storage box. After the bottom of the storage box contacts the groove, the threaded hole of the fixing frame corresponds to the threaded hole on the side of the press body.

[0014] The beneficial effects of this utility model are as follows: In this invention, when pressing automotive bearings, workers can install two storage boxes on the side of the press in advance using a placement assembly. Then, workers place the two types of bearing components on one of the placement plates in the two storage boxes. At this time, one placement plate in the storage box is located at a high position in the cavity, and the other placement plate is located at a low position in the other cavity. The parts are placed on the placement plate at the low position, and the parts can be stacked higher. When retrieving, workers can take the parts from the two placement plates at the low position in the two storage boxes, which is convenient for retrieval and also provides a place to store the parts. After the bearing is made, the finished bearing can be placed on the placement plate at the high position. As the number of parts decreases during processing, the number of finished bearings increases. At this point, the lifting assembly can be used to raise and lower the two storage plates in the same storage box. The storage plate that holds the bearing body will lower to create more space, while the other storage plate that holds the parts will rise to lift the parts for easy access by the staff. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural diagram showing the combination of the storage box, divider, and placement components of this utility model; Figure 3 This is a structural diagram showing the combination of the storage box, partition, lifting assembly, and adjusting support assembly of this utility model. Figure 4 This is a schematic diagram of the structure of the storage box, divider, shelf, and lifting rod of this utility model. Figure 5 This is a schematic diagram of the structure of the lifting rod and the loading plate of this utility model. Figure 6 This is a schematic diagram of the structure of the press body of this utility model.

[0017] In the diagram: 1. Press body; 2. Storage box; 3. Placing plate; 4. Placement plate; 5. Fixing frame; 6. Fixing bolt; 7. Lifting rod; 8. Rotating shaft; 9. Rotating gear ring; 10. Moving rack; 11. Support block; 12. Mounting plate; 13. Support rod; 14. Divider plate. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0019] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figures 1-6As shown, an automotive bearing press according to an embodiment of the present invention is illustrated. It includes a press body 1, a storage box 2, a placement plate 3, and an adjusting support assembly. Two storage boxes 2 are provided, and the two storage boxes 2 are detachably installed on the side of the press body 1 through two placement assemblies. Each storage box 2 is provided with two placement plates 3 through a lifting assembly for placing bearing parts and the pressed bearing body. Each storage box 2 has an adjusting support assembly on its side for supporting the placement plates 3 after lifting.

[0025] like Figure 2 As shown, when processing automotive bearings, the operator first installs two storage boxes 2 on the sides of the press body 1 using a placement assembly. The placement assembly includes a placement plate 4, a fixing bracket 5, and fixing bolts 6. The placement plate 4 is fixedly installed on the side of the press body 1, and the fixing bracket 5 is fixedly installed on the side of the storage box 2. Both the fixing bracket 5 and the side of the press body 1 have threaded holes, and the fixing bolts 6 are threaded into the threaded holes. Specifically, because the top of the placement plate 4 has a groove that matches the bottom of the storage box 2, after the bottom of the storage box 2 contacts the groove, the threaded hole of the fixing bracket 5 corresponds to the threaded hole on the side of the press body 1. Thus, the operator can place the storage box 2 in the groove of the placement plate 4, and then thread the fixing bolts 6 into the fixing plate and the side of the press body 1 for fixation.

[0026] like Figure 4 As shown, because the interior of the storage box 2 is connected by a partition plate 14, the partition plate 14 divides the interior of the storage box 2 into two cavities. The two storage plates 3 are located in the two cavities respectively. The side of the storage box 2 is provided with two vertical through slots. It should be added that the outer side walls of the two storage plates 3 are respectively attached to the inner side walls of the cavities and the storage plates 3 are slidably installed in the cavities. In the same storage box 2, one of the two storage plates 3 is located at a higher position for placing the finished bearings, and the other storage plate 3 is located at a lower position in the cavity for stacking bearing parts.

[0027] During processing, the inner and outer rings of the bearing are stacked on the two lower shelves 3 of the two storage boxes 2, and then gradually stacked higher. During processing, the workers stand between the two storage boxes 2, take out two parts from the two storage boxes 2 respectively, and then process them. After processing, the processed bearing body is placed on the higher shelf 3 of the storage box 2.

[0028] like Figure 3 and Figure 5As shown, in the processing, as fewer parts are used, the stacking height decreases. As the processed bearing bodies are stacked higher, the lifting assembly can move the higher placement plate 3 down and the lower placement plate 3 up, thereby raising the parts and lowering the processed bearing bodies, freeing up more space for subsequent bearing bodies. The lifting assembly includes a lifting rod 7, a rotating shaft 8, a rotating gear ring 9, and a moving rack 10. There are two lifting rods 7, which are fixedly connected to the sides of the two placement plates 3 respectively, and the two lifting rods 7 are slidably installed in the two vertical grooves. The rotating shaft 8 is rotatably installed on the side of the storage box 2 through a support frame. The rotating gear ring 9 is fixedly installed on the rotating shaft 8. There are two moving racks 10, which mesh with the rotating gear ring 9, and the sides of the two lifting rods 7 are fixedly connected to the sides of the two moving racks 10 respectively.

[0029] Specifically, it should be added that a handle is coaxially connected to the side of the rotating shaft 8, so that the operator can turn the handle, which drives the rotating shaft 8 to rotate, and in turn drives the rotating gear ring 9 to rotate. The rotating gear ring 9 drives the two moving racks 10 to move vertically. Because the side of the storage box 2 has two vertical sliding grooves, and the two lifting rods 7 are slidably installed in the two vertical sliding grooves through sliding rods, one of the moving racks 10 drives one of the lifting rods 7 to move down, and the other moving rack 10 drives the other lifting rod 7 to move up at the same time. Thus, one storage plate 3 drives the parts to move up, and the other storage plate 3 drives the bearing body to move down.

[0030] like Figure 3 As shown, after the movement is completed, the moving rack 10 can be supported by adjusting the support assembly. The adjusting support assembly includes a support block 11, a mounting plate 12 and a support rod 13. The sides of the lifting rod 7 are all fixedly installed with support blocks 11. There are six mounting plates 12. The six mounting plates 12 are divided into groups of three. The two groups of mounting plates 12 are all fixedly installed on the sides of the storage box 2. The sides of the mounting plates 12 are all slidably installed with support rods 13.

[0031] Specifically, each set of mounting plates 12 has three, so the moving rack 10 can move to three areas and then stop to be supported. The three mounting plates 12 are placed vertically on the side of the storage box 2, divided into high, medium and low, so as to support three positions. When moving, the staff can move the lifting rod 7 to the three positions according to the number of parts on the storage plate 3, so as to facilitate retrieval. After the movement is completed, because the side of the support block 11 has a slot, and the slot is compatible with the side of the support rod 13, the support rod 13 can be slid into the slot of the support block 11 to fix and support it, so as to prevent the moving rack 10 from sliding down under the action of gravity because it is placed vertically.

[0032] Working principle: When processing automotive bearings, the operator places the storage box 2 into the groove of the placement plate 4, then threads the fixing bolt 6 into the side of the fixing plate and the press body 1 for fixation. The inner and outer rings of the bearing are then stacked on the two placement plates 3 located at the lower position of the two storage boxes 2. During processing, the operator stands between the two storage boxes 2, takes two parts from each storage box 2, and places them on the processing surface of the press body 1. First, the inner ring is pressed onto the shaft on the processing surface of the press body 1, and then the outer ring is pressed onto the shaft. The inner ring and rolling element assembly are pressed onto the inner ring. After assembly, the operator starts the press body 1. The hydraulic cylinder on the press body 1 drives the press head to move down and sets the pressing pressure to avoid excessive pressure that could damage the parts. The process continues until the inner ring is pressed into complete contact with the shaft shoulder, thus completing the assembly. This is existing technology and will not be described in detail here. The side of the hydraulic cylinder is connected to a delivery pipe for conveying hydraulic oil. The parts are then removed and placed on one of the storage plates 3 of one of the storage boxes 2. Once full, they can be placed on the other storage plate 3 of another storage box 2.

[0033] like Figure 6 As shown, during the processing, as fewer parts are used, the stacking height decreases. When the processed bearing bodies are stacked higher and higher, the operator can turn the handle, which drives the rotating shaft 8 to rotate, which in turn drives the rotating gear ring 9 to rotate. The rotating gear ring 9 drives the two moving racks 10 to move vertically. Because the storage box 2 has two vertical sliding grooves on its side, and the two lifting rods 7 are slidably installed in the two vertical sliding grooves through the sliding rods, one of the moving racks 10 drives one of the lifting rods 7 to move down, and the other moving rack 10 drives the other lifting rod 7 to move up simultaneously. This achieves the effect of one placement plate 3 driving the parts to move up, and the other placement plate 3 driving the bearing body to move down. The moving rack 10 can move until the lifting rod 7 is located on the side of each mounting plate 12 and then stop. Then the sliding support rod 13 is inserted into the slot of the support block 11 for fixed support.

[0034] It should also be noted that the rotating gear ring 9 and the moving gear rack 10 should be cleaned and lubricated regularly to ensure meshing between them.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An automotive bearing press, comprising a press body (1), characterized in that, Also includes: Storage box (2), two storage boxes (2) are provided, and the two storage boxes (2) are respectively detachably installed on the side of the press body (1) through two placement components; Each of the storage boxes (2) is equipped with two storage plates (3) through a lifting assembly, which are used to place bearing parts and the pressed bearing body; Adjustable support components are provided on the side of each of the storage boxes (2) to support the storage plate (3) after it has been raised and lowered.

2. The automotive bearing press according to claim 1, characterized in that, The storage box (2) is connected to a partition plate (14), which divides the interior of the storage box (2) into two cavities. The two storage plates (3) are located in the two cavities respectively, and the side of the storage box (2) is provided with two vertical through slots.

3. The automotive bearing press according to claim 2, characterized in that, The placement component includes: Placement plate (4), the placement plate (4) is fixedly installed on the side of the press body (1); A fixing frame (5) is fixedly installed on the side of the storage box (2); The fixing bolt (6) has threaded holes on the side of both the fixing bracket (5) and the press body (1), and the fixing bolt (6) is threaded into the threaded hole.

4. The automotive bearing press according to claim 3, characterized in that, The lifting assembly includes: Lifting rod (7), two lifting rods (7) are provided, the two lifting rods (7) are respectively fixedly connected to the sides of the two placing plates (3), and the two lifting rods (7) are respectively slidably installed in the two vertical through slots; A rotating shaft (8) is rotatably mounted on the side of the storage box (2) via a support frame; A rotating gear ring (9) is fixedly mounted on the rotating shaft (8); The movable rack (10) is provided in two parts. Both movable racks (10) mesh with the rotating gear ring (9), and the sides of the two lifting rods (7) are respectively fixedly connected to the sides of the two movable racks (10).

5. The automotive bearing press according to claim 4, characterized in that, The adjustment support component includes: Support blocks (11) are fixedly installed on the sides of the lifting rod (7). Mounting plate (12), there are six mounting plates (12), three of the six mounting plates (12) are grouped together, and the two groups of mounting plates (12) are fixedly installed on the side of the storage box (2); The support rod (13) is slidably mounted on the side of the mounting plate (12).

6. The automotive bearing press according to claim 5, characterized in that, The support block (11) has a slot on its side, and the slot is adapted to the side of the support rod (13).

7. The automotive bearing press according to claim 4, characterized in that, The storage box (2) has two vertical sliding grooves on its side, and the two lifting rods (7) are slidably installed in the two vertical sliding grooves respectively through the sliding rods.

8. The automotive bearing press according to claim 3, characterized in that, The top of the placement plate (4) is provided with a groove that matches the bottom of the storage box (2). After the bottom of the storage box (2) contacts the groove, the threaded hole of the fixing frame (5) corresponds to the threaded hole on the side of the press body (1).

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