Bearing seat with buffering function

Abstract

The utility model discloses a bearing seat with a buffering function, and particularly relates to the field of bearing seats, the bearing seat comprises a fixing assembly, a damper is installed on the fixing assembly, a spring is sleeved on the damper, the top end of the damper is connected with a lifting sliding plate which is in sliding fit with the fixing assembly, a limiting assembly is arranged on the lifting sliding plate, and the limiting assembly is connected with the fixing assembly. A lower clamping hoop is welded to the top end of the lifting sliding plate, an upper clamping hoop is connected to the top end of the lower clamping hoop in a bolted mode, a bearing body is fixed between the lower clamping hoop and the upper clamping hoop, the fixing assembly comprises a bottom plate, vertical plates and fixing blocks, the two vertical plates are welded to the top end of the bottom plate, and the fixing blocks are welded to the two sides of the top end of each vertical plate. The bearing seat has the advantages that impact force borne by a bearing installed in the bearing seat can be buffered, vibration can be avoided in the buffering process, the buffering stability is improved, the service life of the bearing is prolonged, the maintenance frequency is reduced, and meanwhile the whole structure is convenient to install and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, and more specifically, to a bearing seat with a buffering function. Background Art

[0002] The bearing seat is one of the commonly used mechanical parts in the field of mechanical transmission. Almost all places with bearings involve bearing seats. They are components installed on the machine body or foundation to support the bearings. The bearing seat is used to install and fix the bearings and can withstand a certain supporting force. The bearing on the bearing seat achieves synchronous rotation with the shaft through cooperation with the shaft.

[0003] However, existing bearings are directly fixed on the bearing seats and rigidly connected to improve the stability of the bearing support. However, since the support rollers connected to the bearings may be impacted during operation, the bearings are subjected to the rigid pressure of the support rollers and cannot buffer the impact force. As a result, the bearings are easily damaged, have a short service life, require frequent maintenance, and increase maintenance costs. Therefore, a bearing seat with a buffering function is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a bearing seat with a buffering function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing seat with a buffering function, comprising a fixing component, a damper is installed on the fixing component, a spring is sleeved on the damper, a lifting slide plate that slides with the fixing component is connected to the top of the damper, a limiting component is arranged on the lifting slide plate, a lower clamp is welded on the top of the lifting slide plate, an upper clamp is bolted to the top of the lower clamp, and a bearing body is fixed between the lower clamp and the upper clamp.

[0006] When the bearing body fixed between the upper clamp and the lower clamp is subjected to impact force, the lifting slide plate at the bottom squeezes the spring sleeved on the outside of the damper downward, and the spring cooperates with the damper for buffering, thereby slowly releasing the force on the bearing body, thereby preventing the bearing body from being damaged by hard impact, thereby increasing the service life of the bearing body and reducing the frequency of maintenance. After the impact disappears, the spring cooperates with the damper to release potential energy, thereby ensuring the stable resetting of the bearing body and avoiding repeated bouncing, thereby having a shock-absorbing effect. At the same time, in the process of buffering the bearing body, the limit assembly limits the bearing body to be able to be lifted and lowered in the vertical direction to avoid deflection.

[0007] Preferably, the fixing assembly comprises a bottom plate, a vertical plate and a fixing block, two vertical plates are welded to the top of the bottom plate, and fixing blocks are welded to both sides of the top of each vertical plate.

[0008] Preferably, a lifting groove is formed between the two vertical plates, the damper and the spring are both arranged in the lifting groove, and the lifting slide plate is slidably connected to the lifting groove.

[0009] Preferably, the two vertical plates and the fixed blocks on each side cooperate to form a side sliding groove, and the limiting assembly is slidably connected to the two side sliding grooves.

[0010] Preferably, the lifting slide plate is symmetrically provided with insertion holes, and a through hole is provided on one side of the lifting slide plate to penetrate the two insertion holes.

[0011] Preferably, the limit assembly comprises a stopper and a bolt rod, wherein two stoppers are provided, each stopper is respectively inserted into a corresponding socket, and the bolt rod is connected to the two stoppers, and is used to fix the two stoppers in the sockets.

[0012] Technical effects and advantages of the utility model:

[0013] 1. Compared with the prior art, through the arrangement of the lifting slide, the fixing assembly, the spring and the damper, when the bearing is impacted, the spring supported at the bottom of the lifting slide can cooperate with the damper to buffer the impact force, thereby facilitating the release of the impact force and preventing the bearing from being directly impacted by a hard impact, thereby increasing the service life of the bearing and reducing the maintenance frequency;

[0014] 2. Through the arrangement of the fixing assembly, the lifting slide plate and the limiting assembly, compared with the prior art, two blocks are used to block the two sides of the vertical plate, and the lifting slide plate can be lifted and lowered as it is lifted and lowered. The two blocks can limit the vertical lifting of the lifting slide plate to avoid deflection, thereby ensuring the stability of the entire structure. At the same time, the fixing block can block the two blocks, so that the lifting slide plate can be fixed between the two vertical plates under the support of the spring and the damper. In this way, the stability of the structure is ensured, and the detachability of the blocks makes it easy to assemble the various structures, thereby facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the fixing component of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection structure between the limit assembly and the lifting slide plate of the utility model.

[0019] Figure 5It is a structural schematic diagram of the limit assembly of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the lifting slide plate of the utility model.

[0021] The accompanying drawings are marked as follows: 1. fixing assembly; 101. bottom plate; 102. vertical plate; 103. fixing block; 2. lifting slide plate; 3. limiting assembly; 301. stop block; 302. bolt rod; 4. lower clamp; 5. upper clamp; 6. bearing body; 7. damper; 8. spring; 9. jack; 10. through hole. DETAILED DESCRIPTION

[0022] 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.

[0023] As attached Figure 1-6 A bearing seat with a buffering function is shown, comprising a fixing component 1, a damper 7 is installed on the fixing component 1, a spring 8 is sleeved on the damper 7, a lifting slide 2 that slides with the fixing component 1 is connected to the top of the damper 7, a limiting component 3 is arranged on the lifting slide 2, a lower clamp 4 is welded to the top of the lifting slide 2, an upper clamp 5 is bolted to the top of the lower clamp 4, and a bearing body 6 is fixed between the lower clamp 4 and the upper clamp 5.

[0024] During specific implementation, when the bearing body 6 fixed between the upper clamp 5 and the lower clamp 4 is subjected to impact force, the lifting slide plate 2 at the bottom squeezes the spring 8 sleeved on the outside of the damper 7 downward, and the spring 8 cooperates with the damper 7 for buffering, and releases the force on the bearing body 6 slowly, thereby preventing the bearing body 6 from being damaged by hard impact, thereby increasing the service life of the bearing body 6 and reducing the frequency of maintenance. After the impact disappears, the spring 8 cooperates with the damper 7 to release potential energy, which can ensure the stable reset of the bearing body 6 and avoid repeated bouncing, thereby having a shock-absorbing effect. At the same time, in the process of buffering the bearing body 6, the limit assembly 3 limits the bearing body 6 to be able to be lifted and lowered in the vertical direction to avoid deflection.

[0025] As attached Figure 3As shown, the fixing assembly 1 includes a bottom plate 101, a vertical plate 102 and a fixing block 103. Two vertical plates 102 are welded to the top of the bottom plate 101. Fixed blocks 103 are welded to both sides of the top of each vertical plate 102. A lifting groove is formed between the two vertical plates 102. The damper 7 and the spring 8 are both arranged in the lifting groove, and the lifting slide plate 2 is slidably connected to the lifting groove. The two vertical plates 102 and the fixing blocks 103 on each side cooperate to form a side sliding groove, and the limiting assembly 3 is slidably connected to the two side sliding grooves.

[0026] In specific implementation, the position of the entire bearing seat is fixed by the bottom plate 101, and a lifting groove is formed between the two vertical plates 102, so that the lifting slide plate 2 can be lifted and lowered in the lifting groove under the support of the damper 7 and the spring 8, and can buffer the impact force on the bearing body 6.

[0027] As attached Figure 4 , Figure 5 and Figure 6 As shown, the lifting slide plate 2 is symmetrically provided with sockets 9, and a through hole 10 is provided on one side of the lifting slide plate 2 through the two sockets 9. The limiting assembly 3 includes a block 301 and a bolt rod 302. Two blocks 301 are provided, and each block 301 is respectively inserted into the corresponding socket 9. The bolt rod 302 is connected to the two blocks 301, and the bolt rod 302 is used to fix the two blocks 301 in the socket 9.

[0028] In specific implementation, when the lifting slide 2 is lifted in the lifting groove, the two blocks 301 slide along the side of the vertical plate 102, so that the two blocks 301 can limit the vertical lifting of the lifting slide 2 to avoid deflection, and when disassembling, the fixing between the lifting slide 2 and the fixing assembly 1 can be completed by removing the bolt rod 302 and then pulling out the two blocks 301 from the socket 9, thereby facilitating the replacement and maintenance of the damper 7 or the spring 8.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing seat with a buffering function, comprising a fixing assembly (1), characterized in that: A damper (7) is installed on the fixed component (1), a spring (8) is sleeved on the damper (7), a lifting slide (2) which is slidably matched with the fixed component (1) is connected to the top of the damper (7), a limit assembly (3) is arranged on the lifting slide (2), a lower clamp (4) is welded to the top of the lifting slide (2), an upper clamp (5) is bolted to the top of the lower clamp (4), and a bearing body (6) is fixed between the lower clamp (4) and the upper clamp (5).

2. The bearing seat with a buffering function according to claim 1, characterized in that: The fixing assembly (1) comprises a bottom plate (101), a vertical plate (102) and a fixing block (103); two vertical plates (102) are welded to the top of the bottom plate (101); and fixing blocks (103) are welded to both sides of the top of each vertical plate (102).

3. The bearing seat with a buffering function according to claim 2, characterized in that: A lifting groove is formed between the two vertical plates (102), the damper (7) and the spring (8) are both arranged in the lifting groove, and the lifting slide plate (2) is slidably connected to the lifting groove.

4. The bearing seat with a buffering function according to claim 3, characterized in that: The two vertical plates (102) and the fixed blocks (103) on each side cooperate to form a side sliding groove, and the limiting assembly (3) is slidably connected to the two side sliding grooves.

5. The bearing seat with buffer function according to claim 4, characterized in that: The lifting slide plate (2) is symmetrically provided with insertion holes (9), and a through hole (10) is provided on one side of the lifting slide plate (2) penetrating through the two insertion holes (9).

6. The bearing seat with a buffering function according to claim 5, characterized in that: The limit assembly (3) comprises a stopper (301) and a bolt rod (302), wherein two stoppers (301) are provided, each stopper (301) is respectively inserted into a corresponding insertion hole (9), and the bolt rod (302) is connected to the two stoppers (301), and the bolt rod (302) is used to fix the two stoppers (301) in the insertion holes (9).

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