Automobile part bearing pressing plate workpiece

Abstract

The automobile part bearing pressing plate workpiece comprises a pressing plate body and a buckle plate, a groove is formed in one side of the pressing plate body, guide holes are formed in the top and the bottom of one side of the inner side of the groove, guide rods are arranged on the inner sides of the two sets of guide holes in a sleeved mode, springs are arranged on one sides of the two sets of guide rods, and the buckle plate is arranged on the pressing plate body. An annular groove is formed in the edge of one side of the buckle plate, and two sets of sliding balls are slidably connected to the inner side of the annular groove. Through mutual cooperation of the pressing plate body, the buckle plate, the groove, the spring, the guide hole, the guide rod, the sliding ball and the annular groove, after the pressing plate body is installed on one side of the bearing, the buckle plate can be pressed through the elastic force of the spring, the fixing effect of the buckle plate on the bearing is improved, the buckle plate can rotate along with the bearing, and the bearing is prevented from being damaged. The bearing is prevented from being fixed too tightly to affect operation of the bearing, so that rotation of the bearing is not affected while the device compresses the bearing, the fixing effect is better, and the service life of the bearing can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing pressure plates, in particular to a bearing pressure plate workpiece of an automobile component. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Bearings are very important components in automotive parts, and the bearing pressure plate is the workpiece that fixes the bearings to ensure the stable operation of the bearings.

[0003] The existing patent with the authorization announcement number "CN212672251U" discloses an automobile component bearing pressure plate workpiece, including a workpiece body, and the sides of the workpiece body are respectively provided with a first lug, a second lug, a third lug, and a fourth lug, and the first lug is provided with a first fixing hole inside. The utility model solves the problem that it is not convenient to position, connect and fix the bearing pressure plate and the bearing by arranging the first lug, the second lug, the third lug, the fourth lug, the first fixing hole, the second fixing hole, the third fixing hole, the fourth fixing, the first positioning groove, the second positioning groove, and the shaft sleeve mouth. By arranging the shaft sleeve mouth and the workpiece body concentrically, the problem that the existing bearing pressure plate occupies a large installation space is solved. By arranging an oil storage box, a connecting pipe, and an oil outlet pipe, the storage and filling of lubricating oil are convenient, and the problem that it is not convenient to fill lubricating oil with the existing bearing pressure plate is solved.

[0004] However, there are the following deficiencies in this device:

[0005] 1. After the above device is fixed to the bearing, it is easy to affect the smoothness of the bearing's rotation, causing the bearing to overheat during operation, thus reducing the service life of the bearing;

[0006] 2. After the above device fixes the pressure plate with bolts, the bolts are not protected. When the transmission shaft is running, oil and dust can easily corrode the bolts, thus affecting the service life of the bolts. Utility Model Content

[0007] The utility model aims to provide a bearing pressure plate workpiece for automobile parts to solve the existing problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing pressure plate workpiece of an automobile component, comprising a pressure plate body and a buckle plate, a groove is provided on one side of the pressure plate body, guide holes are provided on the top and bottom of one side of the inner side of the groove, guide rods are sleeved on the inner sides of two groups of the guide holes, springs are provided on one side of the two groups of guide rods, an annular groove is provided on the edge of one side of the buckle plate, two groups of sliding balls are slidably connected to the inner side of the annular groove, one side of the two groups of sliding balls is connected to the guide rod, and fixing components are provided on the top and bottom of the pressure plate body.

[0009] Preferably, the fixing assembly includes ear plates, protective covers, fixing rods and bolt holes, ear plates are provided on the top and bottom of the pressure plate body, bolt holes are opened on the inner side of the ear plates, fixing rods are provided on the top and bottom of one side of the pressure plate body, and protective covers are provided on the outer sides of the two groups of fixing rods to install and protect the bolts.

[0010] Preferably, magnetic rings are provided on the edge of one side of the ear plate and the edge of one side of the protective cover, which can fix the protective cover. When the protective cover is buckled into one side of the ear plate, they can be adsorbed together by the magnetic ring.

[0011] Preferably, the inner sides of the pressure plate body and the buckle plate are both provided with shaft holes for passing through the outer side of the motor shaft.

[0012] Preferably, a limiting block is provided on one side of the fixing rod to limit the range of movement of the protective cover.

[0013] Preferably, a block matching with the bolt hole is provided on one side of the protective cover to improve the sealing of the bolt hole.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the automobile component bearing pressure plate workpiece;

[0015] 1. Through the cooperation between the pressure plate body, the gusset plate, the groove, the spring, the guide hole, the guide rod, the sliding ball and the annular groove, after the device installs the pressure plate body to one side of the bearing, the elastic force of the spring can be used to press the gusset plate to improve the fixing effect of the gusset plate on the bearing, and the gusset plate can rotate with the bearing to prevent the bearing from being too tight and affecting its operation, so that the device will not affect the rotation of the bearing while pressing the bearing, and the fixing effect is better, which can extend the service life of the bearing;

[0016] 2. Through the cooperation between the protective cover, the fixing rod and the bolt hole, after the device is fixed by the bolts, the protective cover can be rotated to buckle into one side of the bolt hole to protect the bolts, prevent dust and oil from corroding the bolts, and extend the service life of the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a front cross-sectional view of the utility model;

[0019] Figure 3 It is a side view of the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the structure at A;

[0021] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of the structure at B.

[0022] In the figure: 1. Pressure plate body; 2. Buckle plate; 3. Groove; 4. Ear plate; 5. Spring; 6. Guide hole; 7. Guide rod; 8. Sliding ball; 9. Annular groove; 10. Protective cover; 11. Fixing rod; 12. Bolt hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: a bearing pressure plate workpiece of an automobile component, comprising a pressure plate body 1 and a buckle plate 2. The inner sides of the pressure plate body 1 and the buckle plate 2 are both provided with axial holes for penetrating the outer side of the motor shaft. A groove 3 is provided on one side of the pressure plate body 1. Guide holes 6 are provided on the top and bottom of one side of the inner side of the groove 3. Guide rods 7 are sleeved on the inner sides of the two groups of guide holes 6. A spring 5 is provided on one side of the two groups of guide rods 7. An annular groove 9 is provided on the edge of one side of the buckle plate 2. Two groups of sliding balls 8 are slidably connected to the inner side of the annular groove 9. One side of the two groups of sliding balls 8 is connected to the guide rod 7. Fixed components are provided on the top and bottom of the pressure plate body 1.

[0025] The fixing assembly includes an ear plate 4, a protective cover 10, a fixing rod 11 and a bolt hole 12. The top and bottom of the pressure plate body 1 are provided with ear plates 4, and the inner side of the ear plate 4 is provided with a bolt hole 12. The top and bottom of one side of the pressure plate body 1 are provided with fixing rods 11, and a limiting block is provided on one side of the fixing rod 11 to limit the range of movement of the protective cover 10. The outer sides of the two groups of fixing rods 11 are sleeved with a protective cover 10, and one side of the protective cover 10 is provided with a clamping block that matches the bolt hole 12 to improve the sealing of the bolt hole 12. Magnetic rings are provided on the edge of one side of the ear plate 4 and on the edge of one side of the protective cover 10 to fix the protective cover 10. When the protective cover 10 is buckled into one side of the ear plate 4, they can be adsorbed together through the magnetic ring. After the pressure plate body 1 is installed, the protective cover 10 can be buckled into one side of the bolt hole 12 to protect the bolt.

[0026] Working principle: When the device is fixing the bearing, the gusset plate 2 can be inserted into the outer ring of the bearing, and then the bolts are used to fix the pressure plate body 1. When the pressure plate body 1 is fixed, the gusset plate 2 can be inserted into the inner side of the groove 3 by the elastic force of the spring 5. After the pressure plate body 1 is fixed, the spring 5 in the compressed state can press the gusset plate 2 through its elastic force, which can improve the fixing effect of the gusset plate 2 on the bearing. When the bearing is running, the gusset plate 2 can be guided by the annular groove 9 and rotated along the outer side of the sliding ball 8, so that the device can press the bearing tightly without affecting the rotation of the bearing.

[0027] When the device is fixed by bolts, the protective cover 10 can be first pulled out of the bolt hole 12, and then rotated 180 degrees to expose the bolt hole 12, and the bolt can be fixed. After the bolt is fixed, the protective cover 10 can be rotated again to buckle into one side of the bolt hole 12. At this time, the two sets of magnetic rings can be adsorbed together, and the card block can be inserted into the bolt hole 12 to seal the threaded connection, which can extend the service life of the bolt.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A bearing pressure plate workpiece for automobile parts, comprising a pressure plate body (1) and a buckle plate (2), characterized in that: A groove (3) is provided on one side of the pressure plate body (1), and guide holes (6) are provided on the top and bottom of one side of the inner side of the groove (3). Guide rods (7) are sleeved on the inner sides of two groups of the guide holes (6), and springs (5) are provided on one side of the two groups of the guide rods (7). An annular groove (9) is provided on the edge of one side of the buckle plate (2), and two groups of sliding balls (8) are slidably connected to the inner side of the annular groove (9), and one side of the two groups of sliding balls (8) are connected to the guide rod (7). Fixed components are provided on the top and bottom of the pressure plate body (1).

2. The automobile component bearing pressure plate workpiece according to claim 1, characterized in that: The fixing assembly comprises an ear plate (4), a protective cover (10), a fixing rod (11) and a bolt hole (12); the top and bottom of the pressure plate body (1) are provided with an ear plate (4); the inner side of the ear plate (4) is provided with a bolt hole (12); the top and bottom of one side of the pressure plate body (1) are provided with a fixing rod (11); and the outer sides of two groups of the fixing rods (11) are sleeved with a protective cover (10).

3. The automobile component bearing pressure plate workpiece according to claim 2, characterized in that: Magnetic rings are provided at the edge of one side of the ear plate (4) and at the edge of one side of the protective cover (10).

4. The automobile component bearing pressure plate workpiece according to claim 1, characterized in that: Axial holes are provided on the inner sides of the pressure plate body (1) and the buckle plate (2).

5. The automobile component bearing pressure plate workpiece according to claim 2, characterized in that: A limiting block is provided on one side of the fixing rod (11).

6. The automobile component bearing pressure plate workpiece according to claim 2, characterized in that: A clamping block matching the bolt hole (12) is provided on one side of the protective cover (10).

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