Anti-skid bearing seat

Abstract

The utility model discloses an anti-skidding bearing seat, and relates to the technical field of bearing seat devices, the anti-skidding bearing seat comprises a bearing seat main body, the bearing seat main body consists of a first bearing seat and a second bearing seat, the first bearing seat and the second bearing seat are symmetrically arranged, and the outer walls of the two sides of the first bearing seat and the second bearing seat are respectively and fixedly connected with connecting lugs. According to the anti-skid bearing seat, the friction force between the bearing seat body and the bearing can be increased through the arranged anti-skid blocks, so that the bearing is kept at the fixed position in the bearing seat body, the slipping phenomenon is prevented, normal operation of the bearing and the stability of equipment are ensured, and when the anti-skid blocks are abraded to a certain degree, new anti-skid blocks can be directly replaced; the whole bearing seat body or the bearing assembly does not need to be replaced, the maintenance cost is greatly reduced, the cost is much lower than that of replacing expensive large components and non-slip blocks, and the economic benefits are more obvious especially for some large equipment or scenes where the non-slip blocks need to be frequently replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing seat device technical field, concretely is a kind of antiskid bearing seat. BACKGROUND

[0002] Bearing seat is used to fix bearing, support the rotation of shaft, and bear the load transmitted by shaft, generally by base, bearing mounting hole, connecting portion and bearing seat etc.

[0003] The existing bearing seat is usually symmetrical, and is connected and fixed by connecting portion, and in the use process, the bearing can be supported by bearing seat, and the rotation of shaft is supported, and in actual use process, bearing can slide relative to bearing seat due to vibration, impact or other external force when working, and skidding phenomenon is prone to occur, so that the normal operation of bearing and the stability of equipment cannot be ensured, and the service life of bearing and bearing seat is reduced. UTILITY MODEL CONTENT

[0004] To achieve the above object, the utility model discloses a kind of antiskid bearing seat, including bearing seat main body, the bearing seat main body is by first bearing seat and second bearing seat composition, the first bearing seat and second bearing seat are symmetrically arranged, the two sides outer wall of the first bearing seat and second bearing seat are respectively fixedly connected with connecting lug, two groups of connecting lug are internally screwed with fixed bolt, the inside of the first bearing seat and second bearing seat is respectively provided with anti-skid block, the anti-skid block is installed in the inner wall of first bearing seat and second bearing seat in arc, installation assembly and locking assembly are respectively provided at the first bearing seat and second bearing seat place;

[0005] The installation assembly is installed and connected to anti-skid block, first bearing seat and second bearing seat, and the locking assembly is locked after installation of anti-skid block, first bearing seat and second bearing seat.

[0006] Preferably, the installation assembly includes arc plate, limiting side plate, top frame, positioning rod, limiting plate and positioning groove, the arc plate is attached to the inner wall of first bearing seat and second bearing seat, and the anti-skid block is fixedly installed in the inner wall of arc plate.

[0007] Preferably, the limiting side plate is fixedly installed on the outer wall of arc plate, the top frame is fixedly installed on the top of limiting side plate, and the positioning rod is fixedly installed on the inner wall of limiting side plate.

[0008] Preferably, the positioning groove is arranged on the outer wall of the first bearing seat and the second bearing seat, the positioning rod is inserted into the positioning groove, the limiting plate is fixedly installed on the outer wall of the two groups of bearing seats, and the arc-shaped plate is attached to the inner wall of the arc-shaped plate.

[0009] Preferably, the locking assembly comprises a fixed plate, a connecting plate, a bidirectional screw rod, a driving shaft, a driving piece, a connecting rod, a locking plate, a connecting column and a locking bolt, the fixed plate is fixedly installed on the top of the first bearing seat and the second bearing seat, and the connecting plate is fixedly installed on the top of the fixed plate.

[0010] Preferably, the bidirectional screw rod is rotatably connected between the two groups of connecting plates, the driving shaft is fixedly sleeved in the middle of the bidirectional screw rod, and the driving piece is slidably sleeved on the outer circumferential wall of the bidirectional screw rod.

[0011] Preferably, the connecting rod is fixedly connected to the inner wall of the locking plate, one end of the connecting column is inserted into the two groups of bearing seats through the outer wall of the top frame, and the locking plate is attached to the outer side wall of the top frame.

[0012] Preferably, one end of the connecting rod is fixedly connected to the driving piece, the other end of the connecting rod is fixedly connected to the locking plate, and the locking bolt is threadedly connected in the locking plate, the top frame and the two groups of bearing seats.

[0013] The utility model discloses an anti -skidding bearing seat, it has the beneficial effect as follows: the anti -skidding bearing seat can increase the friction between bearing seat main part and bearing through the anti -skid block, makes the bearing keep fixed position in bearing seat main part, prevents the phenomenon of skidding, ensures the normal operation of bearing and the stability of equipment, when the anti -skid block wears to certain degree, can directly replace new anti -skid block, need not to replace whole bearing seat main part or bearing assembly, greatly reduced maintenance cost, compared with replacing expensive large -scale component, the cost of replacing anti -skid block is much lower, especially for some large -scale equipment or the scene that needs frequently replacing anti -skid block, the economic benefit is more obvious. ACCURACY OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, below will to the drawing used in the embodiment or prior art description briefly introduce, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

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

[0016] Figure 2 It is the installation position schematic diagram of the installation assembly and the locking assembly of the utility model;

[0017] Figure 3 It is the explosion structure schematic view of the installation assembly of the utility model;

[0018] Figure 4 It is the connection structure schematic view of the installation assembly and the anti-skid block of the utility model;

[0019] Figure 5 It is the structure schematic view of the locking assembly of the utility model.

[0020] In the figure: 1, bearing seat main body;101, first bearing seat;102, second bearing seat;103, connecting lug;104, fixing bolt;2, anti-skid block;3, installation assembly;301, arc plate;302, limiting side plate;303, top frame;304, positioning rod;305, limiting plate;306, positioning groove;4, locking assembly;401, fixed plate;402, connecting plate;403, bidirectional screw;404, drive shaft;405, driving piece;406, connecting rod;407, locking plate;408, connecting column;409, locking bolt. Specific implementation

[0021] In order to make the purpose, technical scheme and advantage of the embodiment of the utility model more clear, the technical scheme in the embodiment of the utility model is described clearly and completely, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0022] In order to better understand the above technical scheme, the above technical scheme will be described in detail in the following in conjunction with the drawings and specific implementation of the specification.

[0023] The utility model embodiment discloses a kind of anti-skid bearing seats.

[0024] According to the drawings of the utility model Figures 1-5As shown, including bearing seat body 1, bearing seat body 1 is composed of first bearing seat 101 and second bearing seat 102, first bearing seat 101 and second bearing seat 102 are symmetrically arranged, two sides of first bearing seat 101 and second bearing seat 102 are respectively fixedly connected with connecting lug 103, two groups of connecting lug 103 are internally threadedly connected with fixing bolt 104, the inner part of first bearing seat 101 and second bearing seat 102 is respectively provided with anti-skid block 2, anti-skid block 2 is arc-shapedly installed on the inner wall of first bearing seat 101 and second bearing seat 102, first bearing seat 101 and second bearing seat 102 are respectively provided with mounting assembly 3 and locking assembly 4; when bearing is supported by bearing seat body 1, first, anti-skid block 2 and two groups of bearing seats are installed and connected through mounting assembly 3, then anti-skid block 2 and two groups of bearing seats after installation are fixed through locking assembly 4, so that anti-skid block 2 after fixation is installed on the inner wall of two groups of bearing seats, bearing may slide relatively with bearing seat body 1 due to vibration, impact or other external force during work, anti-skid block 2 can increase the friction between bearing seat body 1 and bearing, so that bearing keeps fixed position in bearing seat body 1, prevents slipping phenomenon, and ensures normal operation of bearing and stability of equipment.

[0025] Mounting assembly 3 installs and connects anti-skid block 2 with first bearing seat 101 and second bearing seat 102, locking assembly 4 locks after installation of anti-skid block 2 with first bearing seat 101 and second bearing seat 102, anti-skid block 2 may decrease in performance due to friction, wear and tear and other reasons after long-term use, when anti-skid block 2 is worn to a certain extent, replace new anti-skid block 2 directly, without replacing entire bearing seat body 1 or bearing assembly, greatly reducing maintenance cost, compared with replacing expensive large parts, the cost of replacing anti-skid block 2 is much lower, especially for some large equipment or scenes that need to replace anti-skid block 2 frequently, the economic benefit is more obvious.

[0026] The mounting assembly 3 comprises an arc-shaped plate 301, a limiting side plate 302, a top frame 303, a positioning rod 304, a limiting plate 305 and a positioning groove 306. The arc-shaped plate 301 is attached to the inner wall of the first bearing seat 101 and the second bearing seat 102. The anti-skid block 2 is fixedly installed on the inner wall of the arc-shaped plate 301. When the replaced anti-skid block 2 is installed and connected with the two groups of bearing seats, the two locking plates 407 are in a state of moving away from each other. First, the anti-skid block 2 body is picked up. The top frame 303 is aligned with the bearing seat and is sleeved on the outer peripheral wall of the bearing seat. At this time, a plurality of positioning rods 304 are inserted into the positioning grooves 306. The anti-skid block 2 is installed on the inner wall of the bearing seat. Then, the driving shaft 404 is rotated to drive the bidirectional screw rod 403 to rotate between the two connecting plates 402. Thus, the two groups of driving members 405 can simultaneously drive the two locking plates 407 to move close to each other, so that the connecting columns 408 installed on the inner walls of the two locking plates 407 are inserted into the top frame 303 and the bearing seat. Finally, a plurality of locking bolts 409 are threadedly connected to the locking plates 407, the top frame 303 and the bearing seat. Thus, the installed anti-skid block 2 can be fixed after replacement.

[0027] The limiting side plate 302 is fixedly installed on the outer wall of the arc-shaped plate 301. The top frame 303 is fixedly installed on the top of the limiting side plate 302. The positioning rod 304 is fixedly installed on the inner wall of the limiting side plate 302.

[0028] The positioning groove 306 is formed in the outer wall of the first bearing seat 101 and the second bearing seat 102. The positioning rod 304 is inserted into the positioning groove 306. The limiting plate 305 is fixedly installed on the outer wall of the two groups of bearing seats. The outer wall of the arc-shaped plate 301 is attached to the inner wall of the arc-shaped plate 301. The locking assembly 4 comprises a fixed plate 401, a connecting plate 402, a bidirectional screw rod 403, a driving shaft 404, a driving member 405, a connecting rod 406, a locking plate 407, a connecting column 408 and a locking bolt 409. The fixed plate 401 is fixedly installed on the top of the first bearing seat 101 and the second bearing seat 102. The connecting plate 402 is fixedly installed on the top of the fixed plate 401 on both sides. It should be noted that a certain space is formed between the top frame 303 and the arc-shaped plate 301. The space is matched with the shape of the bearing seat. Thus, the bearing seat can be installed between the arc-shaped plate 301 and the top frame 303. The anti-skid block 2 installed on the inner wall of the arc-shaped plate 301 is installed on the inner wall of the bearing seat. The anti-skid block 2 is in contact with the bearing surface. For details, refer to the specific structure of the anti-skid block 2 in the above description. Figure 4 and the drawings. Figure 3 .

[0029] The bidirectional screw rod 403 is rotationally connected between the two groups of connecting plates 402, the driving shaft 404 is fixedly sleeved in the middle part of the bidirectional screw rod 403, the driving member 405 is slidably sleeved on the outer circumferential wall of the bidirectional screw rod 403 on both sides, the connecting rod 406 is fixedly connected to the inner wall of the locking plate 407, one end of the connecting column 408 is inserted into the inside of the two groups of bearing seats through the outer wall of the top frame 303, the locking plate 407 is attached to the outer side wall of the top frame 303, by integrating the mounting assembly 3 and the anti-skid block 2, the anti-skid block 2 can be conveniently mounted in the inner wall of the bearing seat through the mounting assembly 3, the speed of dismounting the anti-skid block 2 from the bearing seat is improved, a plurality of positioning rods 304 are connected to the outer wall of the bearing seat, the connecting column 408 is inserted into the inside of the top frame 303 and the bearing seat, the anti-skid block 2 can be transversely and vertically positioned, the anti-skid block 2 is prevented from being deviated during use, the use effect of the anti-skid block 2 is ensured, and the anti-skid strength is improved.

[0030] One end of the connecting rod 406 is fixedly connected with the driving member 405, the other end of the connecting rod 406 is fixedly connected with the locking plate 407, and the locking bolt 409 is threadedly connected in the inside of the locking plate 407, the top frame 303 and the two groups of bearing seats.

[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A non-slip bearing housing, comprising a bearing housing body (1), wherein the bearing housing body (1) is composed of a first bearing housing (101) and a second bearing housing (102), the first bearing housing (101) and the second bearing housing (102) being symmetrically arranged, and connecting ears (103) being fixedly connected to the outer walls on both sides of the first bearing housing (101) and the second bearing housing (102), and fixing bolts (104) being threadedly connected to the two sets of connecting ears (103), characterized in that: The inner part of the first bearing seat (101) and the second bearing seat (102) is respectively provided with an anti-skid block (2), the anti-skid block (2) is arc-shapedly installed on the inner wall of the first bearing seat (101) and the second bearing seat (102), and the first bearing seat (101) and the second bearing seat (102) are respectively provided with a mounting assembly (3) and a locking assembly (4); The mounting assembly (3) is used for mounting and connecting the anti-skid block (2) with the first bearing seat (101) and the second bearing seat (102), and the locking assembly (4) is used for locking after mounting the anti-skid block (2) with the first bearing seat (101) and the second bearing seat (102).

2. An anti-skid bearing seat according to claim 1, characterized in that: The mounting assembly (3) comprises an arc-shaped plate (301), a limiting side plate (302), a top frame (303), a positioning rod (304), a limiting plate (305) and a positioning groove (306), the arc-shaped plate (301) is attached to the inner wall of the first bearing seat (101) and the second bearing seat (102), and the anti-skid block (2) is fixedly installed on the inner wall of the arc-shaped plate (301).

3. An anti-skid bearing seat according to claim 2, characterized in that: The limiting side plate (302) is fixedly installed on the outer wall of the arc-shaped plate (301), the top frame (303) is fixedly installed on the top of the limiting side plate (302), and the positioning rod (304) is fixedly installed on the inner wall of the limiting side plate (302).

4. An anti-skid bearing seat according to claim 3, characterized in that: The positioning groove (306) is formed in the outer wall of the first bearing seat (101) and the second bearing seat (102) on one side, the positioning rod (304) is inserted into the positioning groove (306), the limiting plate (305) is fixedly installed on the outer wall of the two bearing seats, and the outer wall of the arc-shaped plate (301) is attached to the inner wall of the arc-shaped plate (301).

5. A non-slip bearing seat according to claim 1, wherein: The locking assembly (4) comprises a fixed plate (401), a connecting plate (402), a bidirectional screw rod (403), a driving shaft (404), a driving piece (405), a connecting rod (406), a locking plate (407), a connecting column (408) and a locking bolt (409), the fixed plate (401) is fixedly installed on the top of the first bearing seat (101) and the second bearing seat (102), and the connecting plate (402) is fixedly installed on the top of the fixed plate (401) on both sides.

6. An anti-skid bearing seat according to claim 5, characterized in that: The bidirectional screw rod (403) is rotatably connected between the two connecting plates (402), the driving shaft (404) is fixedly sleeved in the middle of the bidirectional screw rod (403), and the driving piece (405) is slidably sleeved on the outer circumferential wall of the bidirectional screw rod (403) on both sides.

7. An anti-skid bearing seat according to claim 6, characterized in that: One end of the connecting rod (406) is fixedly connected to the inner wall of the locking plate (407), one end of the connecting column (408) penetrates through the outer wall of the top frame (303) and is inserted into the inner part of the two bearing seats, and the locking plate (407) is attached to the outer side wall of the top frame (303).

8. An anti-skid bearing seat according to claim 7, characterized in that: One end of the connecting rod (406) is fixedly connected with the driving piece (405), the other end of the connecting rod (406) is fixedly connected with the locking plate (407), and the locking bolt (409) is threadedly connected in the locking plate (407), the top frame (303) and the inner part of the two bearing seats.

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