Anti-overheating bearing seat with damping structure

Abstract

The utility model relates to the technical field of bearing installation, and discloses an anti-overheating bearing seat with a damping structure, which comprises a base, a positioning ring used for fixing a bearing is arranged in the middle of the base, an inclined air groove used for improving the exhaust performance is arranged on the positioning ring, a gasket is arranged on the inner side of the positioning ring on the base, and the damping structure is arranged on the gasket. A groove body is formed in the middle of the base, a support is installed on the inner wall of the groove body, and a bottom plate is connected to the end, away from the groove body, of the support. Through the arrangement of the support, an annular inclined air groove is reserved between the bottom plate and the base, heat generated by balls when the bearing rotates can be discharged through the annular inclined air groove, and the heat dissipation effect is improved; and internal air flows and then is exhausted from the inclined air grooves through the inclined air grooves formed in a matched mode, and the overheating condition is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing installation, and more specifically to an overheat-proof bearing seat with a shock-absorbing structure. Background Art

[0002] When the bearings on the equipment are in use, they will need a special bearing seat to fix them relatively to ensure that the bearings can work effectively. The main working method of the bearing is to drive the outer ring or inner ring to rotate through the rolling of the internal balls. When the outer ring or inner ring rotates, there will be a relative position that is fixed. The second fixed position needs to be fixed by the bearing seat, so as to achieve the purpose of rotation by the rolling of the balls at another position.

[0003] Because the ball is driven externally, the rolling speed changes, and rolling too fast will increase friction, causing heat. At the same time, different working scenarios of the bearing will also be affected by external environmental factors, causing vibration, which will increase the friction area of ​​the ball. Severe vibration scenarios will cause the ball to fall off or the bearing to be damaged, affecting its use. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a bearing seat with an anti-overheating and shock-absorbing structure to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an overheat-proof bearing seat with a shock-absorbing structure, comprising a base, a positioning ring for fixing the bearing is installed in the middle of the base, an oblique wind groove for improving the exhaust performance is opened on the positioning ring, a gasket is installed on the inner side of the positioning ring on the base, a groove body is opened in the middle of the base, a bracket is installed on the inner wall of the groove body, and the end of the bracket away from the groove body is connected to the bottom plate.

[0006] Furthermore: a plurality of buckles for fixing the bearing are evenly installed on the inner wall of the positioning ring, the outer wall of the buckle is inclined, and a gasket is installed on the side of the bottom of the buckle that contacts the bearing.

[0007] Furthermore: the height of the bottom plate is lower than the height of the gasket, and the gasket and the washer are both rubber structures.

[0008] Further: the bracket is composed of two parallel metal rods, and multiple brackets are installed between the bottom plate and the base at the bottom of the gasket, and an annular oblique wind groove for heat dissipation is left between the bottom plate and the base.

[0009] Furthermore: two positioning grooves are symmetrically installed on the left and right sides of the base, and locking grooves are symmetrically installed on the left and right sides of the base outside the positioning grooves.

[0010] Furthermore: the oblique wind groove is opened on the positioning ring in an inclined shape, and the oblique wind groove is located above the buckle.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model provides a bracket to leave a circular oblique wind groove between the bottom plate and the base, so that the heat generated by the ball bearing when the bearing rotates can be discharged through this, thereby improving the heat dissipation effect. The internal air flows and is discharged from the oblique wind groove by cooperating with the oblique wind groove, thereby effectively preventing overheating.

[0013] 2. The utility model realizes vertical fixation of the bearing by means of a snap-fit ​​structure and a washer at the bottom that matches the snap-fit ​​structure, thereby ensuring that the bearing will not deviate and that the washer can achieve the purpose of shock absorption during operation, thereby reducing damage to the bearing caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a first front structural schematic diagram of the utility model.

[0016] Figure 3 It is a second front structural schematic diagram of the utility model.

[0017] Figure 4 It is a third front structural schematic diagram of the utility model.

[0018] The reference numerals in the drawings are: 100, base; 110, locking groove; 120, positioning groove; 130, positioning ring; 140, bracket; 150, bottom plate; 160, gasket; 170, buckle; 180, oblique air groove. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the structures involved in the present invention are not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Example 1: Reference Figure 1-4The utility model provides a bearing seat with an anti-overheating and shock-absorbing structure, including a base 100, a positioning ring 130 for fixing the bearing is installed in the middle of the base 100, and an oblique wind groove 180 for improving the exhaust performance is opened on the positioning ring 130, a gasket 160 is installed on the inner side of the positioning ring 130 on the base 100, a groove body is opened in the middle of the base 100, and a bracket 140 is installed on the inner wall of the groove body, and the end of the bracket 140 away from the groove body is connected to the bottom plate 150.

[0021] Among them: the inner wall of the positioning ring 130 is evenly installed with multiple buckles 170 for fixing the bearing, the outer wall of the buckle 170 is inclined, and a gasket is installed on the side of the bottom of the buckle 170 that contacts the bearing; the buckle 170 is arranged to facilitate the installation and fixation of the bearing and improve the fixing performance of the bearing.

[0022] Wherein: the height of the bottom plate 150 is lower than the height of the washer 160, and the washer 160 and the gasket are both rubber structures; the rubber structure has excellent shock absorption performance and excellent extrusion performance, which is convenient for installing bearings.

[0023] Among them: the bracket 140 is composed of two parallel metal rods, and multiple brackets 140 are installed between the base plate 150 and the base 100 at the bottom of the gasket 160. An annular oblique wind groove for heat dissipation is reserved between the base plate 150 and the base 100; the annular oblique wind groove effectively ensures the discharge of heat when the ball rolls, thereby improving the heat dissipation performance.

[0024] Among them: two positioning grooves 120 are symmetrically installed on the left and right sides of the base 100, and locking grooves 110 are symmetrically installed on the left and right sides of the base 100 on the outside of the positioning grooves 120. The positioning grooves 120 and the locking grooves 110 cooperate to realize the positioning and locking operation of the bearing seat.

[0025] The oblique wind slot 180 is opened on the positioning ring 130 in an inclined shape, and the oblique wind slot 180 is located above the buckle 170 ; the inclined oblique wind slot 180 improves the efficiency of air flow and improves air fluidity.

[0026] Working principle of the first embodiment of the utility model: a bearing that meets the specifications is clamped on the bearing seat, the bearing is horizontally downward, and is pressed into the positioning ring 130 through the buckle 170. The bottom of the outer ring of the bearing contacts the washer 160, and the top of the outer ring contacts the bottom of the buckle 170. The inner ring of the bearing corresponds to the bottom plate 150, and there is an oil leakage gap between the bottom plate 150 and the bearing. At the same time, the position of the annular oblique wind groove corresponds to the position of the ball, and the heat is discharged from the annular oblique wind groove. The heat at the top of the bearing is discharged through the oblique wind groove 180;

[0027] When the bearing seat is installed, it is first positioned through the four positioning grooves 120 and the screws, and then the locking screws are inserted into the locking grooves 110 to lock it, and then the positioning screws are tightened in the positioning grooves 120 to install the bearing seat.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bearing seat with an anti-overheating and shock-absorbing structure, comprising a base (100), characterized in that: A positioning ring (130) for fixing a bearing is installed in the middle of the base (100), and an oblique wind slot (180) for improving exhaust performance is provided on the positioning ring (130). A gasket (160) is installed on the base (100) at an inner side of the positioning ring (130). A groove body is provided in the middle of the base (100), and a bracket (140) is installed on the inner wall of the groove body. The bracket (140) is connected to a bottom plate (150) at one end away from the groove body.

2. The anti-overheating bearing seat with a shock-absorbing structure according to claim 1, characterized in that: A plurality of buckles (170) for fixing the bearing are evenly mounted on the inner wall of the positioning ring (130), the outer wall of the buckle (170) is inclined, and a gasket is mounted on the side of the bottom of the buckle (170) that contacts the bearing.

3. The anti-overheating bearing seat with a shock-absorbing structure according to claim 1, characterized in that: The height of the bottom plate (150) is lower than the height of the gasket (160), and both the gasket (160) and the washer are rubber structures.

4. The anti-overheating bearing seat with a shock-absorbing structure according to claim 1, characterized in that: The bracket (140) is composed of two parallel metal rods, and a plurality of the brackets (140) are installed between a base plate (150) and a base (100) at the bottom of a gasket (160), and an annular oblique wind groove for heat dissipation is reserved between the base plate (150) and the base (100).

5. The anti-overheating bearing seat with a shock-absorbing structure according to claim 1, characterized in that: Two positioning grooves (120) are symmetrically installed on the left and right sides of the base (100), and locking grooves (110) are symmetrically installed on the left and right sides of the base (100) outside the positioning grooves (120).

6. The anti-overheating bearing seat with a shock-absorbing structure according to claim 1, characterized in that: The oblique wind groove (180) is opened on the positioning ring (130) in an inclined shape, and the oblique wind groove (180) is located above the buckle (170).

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