CN216789028U

CN216789028U - Bearing seat capable of preventing skidding and convenient to limit

Info

Publication number: CN216789028U
Application number: CN202220126557.XU
Authority: CN
Inventors: 韩龙云; 金世雄
Original assignee: Dalian Honglang Mechanical Engineering Co ltd
Current assignee: Dalian Honglang Mechanical Engineering Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-21
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses an antiskid bearing seat convenient to limit, which comprises a bearing seat main body, an oil filler hole and a dust screen, wherein the front end of the bearing seat main body is provided with an installation ring, the outer side of the upper part of the bearing seat main body is provided with a limiting assembly, the limiting assembly comprises a fixing frame, a threaded rod, a positioning plate, a threaded limiting head and a threaded limiting sleeve, the threaded rod is arranged at the front end of the fixing frame, the positioning plate is fixedly connected to one side, close to the central axis of the fixing frame, of the threaded rod, the threaded limiting head is fixedly connected to the rear end of the positioning plate, the threaded limiting sleeve is arranged at the rear end of the threaded limiting head, and the oil filler hole is formed in the right side of the rear end of the bearing seat main body. This can antiskid be convenient for spacing bearing frame is through the design of fixed frame for bearing frame main part and bearing can carry on spacingly to the bearing frame main part when needing to utilize the position of crow bar adjustment bearing in the connection process, thereby when avoiding operating personnel to operate the crow bar, the phenomenon that the bearing frame main part takes place to shift and drops.

Description

Bearing seat capable of preventing skidding and convenient to limit

Technical Field

The utility model relates to the technical field of bearing seats, in particular to a bearing seat capable of preventing skidding and facilitating limiting.

Background

The bearing frame has the characteristic that can make up with the bearing of different grade type, consequently, the variety of bearing frame is many, and the bearing frame can divide into according to the material: the bearing comprises a grey cast iron bearing seat, a nodular cast iron and cast steel bearing seat, a stainless steel bearing seat and the like, wherein an inner supporting point of the bearing is a shaft, and an outer supporting point of the bearing is a bearing seat which is usually called, so that the bearing seat plays an important role in the using process of the bearing.

After an existing bearing is clamped into a bearing seat, a crow bar needs to be used for adjusting the position of the bearing seat, when an operator operates the crow bar and the bearing seat is displaced and slides, the bearing seat easily breaks the operator, and therefore the bearing seat capable of preventing slipping and limiting conveniently is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing seat which can prevent skidding and is convenient to limit, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a bearing seat capable of preventing skidding and facilitating limiting comprises a bearing seat main body, an oil filling hole and a dust screen, wherein the front end of the bearing seat main body is provided with a mounting ring, and the outer side of the upper part of the bearing seat main body is provided with a limiting component which comprises a fixing frame, a threaded rod, a positioning plate, a threaded limiting head and a threaded limiting sleeve, and the front end of the fixed frame is provided with a threaded rod, one side of the threaded rod close to the central axis of the fixed frame is fixedly connected with a positioning plate, and the rear end of the positioning plate is fixedly connected with a threaded limiting head, the rear end of the threaded limiting head is provided with a threaded limiting sleeve, the oil filler hole is arranged on the right side of the rear end of the bearing seat main body, and a detachable component is arranged above the oil filling hole, the detachable component comprises a thread mounting sleeve and a thread mounting head, and a thread mounting head is arranged above the thread mounting sleeve, and the dustproof net is arranged on the inner side of the oil filling hole.

Furthermore, the detachable assembly further comprises a plastic soft connecting strip and a sealing sleeve, the plastic soft connecting strip is fixedly connected above the thread mounting head, and the sealing sleeve is fixedly connected to the right side of the plastic soft connecting strip.

Furthermore, the top end of the fixing frame is connected with a connecting sleeve in a welding mode, and a mounting hole is formed in the front end of the connecting sleeve.

Further, the mounting holes are circular, and the mounting holes are equidistantly distributed about the transverse center line of the fixing frame.

Further, the threaded rod is connected with the locating plate integration, and the threaded rod is equipped with two about the intermediate position symmetry of fixed frame.

Further, the section side view of the oil filler hole is circular, and the oil filler hole is communicated with the bearing seat main body.

Furthermore, fixed frame is the character cut in bas-relief, and fixed frame and closely laminating of screw thread stop collar, and the screw thread stop collar is provided with two moreover.

The utility model provides a bearing seat which can prevent slipping and is convenient for limiting, and has the following beneficial effects:

this but spacing bearing frame of antiskid is convenient for adopts the design of fixed frame for bearing frame main part and bearing can carry on spacingly to the bearing frame main part when needing to utilize the position of crow bar adjustment bearing in the connection process, thereby when avoiding operating personnel to operate the crow bar, the phenomenon that the aversion dropped takes place for the bearing frame main part, thereby has improved operating personnel's security.

1. The mounting holes are designed with multiple purposes, so that the fixing frame can be more flexible in the mounting process, the holes in the positions can be mounted as required, the proper mounting holes can be selected to complete self mounting under the action of screws, after the fixing frame is fixed, the bearing seat main body is plugged into the inner side of the fixing frame, then the two holes above the bearing seat main body are placed right above the threaded limiting sleeve, and then the bearing seat main body can be limited under the matching of the threaded limiting sleeve and the threaded limiting head, so that an operator can conveniently adjust the position of the bearing by using a crowbar, the phenomenon that the bearing seat main body moves and falls off in the operation process of the crowbar is avoided, and the safety of the operator can be enhanced.

2. The design of the utility model that the threaded rod and the positioning plate are integrally connected enables the threaded rod to drive the positioning plate to move when rotating, the positioning plate can also drive the thread limiting head to move when moving, so that when the bearing seat main body is placed right above the thread limiting sleeve, the threaded rod can utilize the self movement to lead the thread limiting head to descend and rotate into the thread limiting sleeve, the thread limiting head can complete the limiting of the bearing seat main body after rotating until the positioning plate is attached to the surface of the bearing seat main body, thereby facilitating the position adjustment of the bearing by an operator by utilizing a crow bar, simultaneously, the design that the oil filling hole is mutually communicated with the bearing seat main body enables the operator to utilize the addition of lubricating oil into the oil filling hole after the bearing is installed in the bearing seat main body, thereby achieving the purpose of lubricating the bearing, facilitating the use of the bearing, and simultaneously, the left end and the right end of the installation ring are provided with the nail stabilizing grooves, after the stable nails on the two sides of the bearing are aligned with the stable nail grooves and installed in the bearing seat main body, the connectivity between the bearing seat main body and the bearing can be enhanced, and the phenomenon that the bearing slides and falls off in the use process is avoided.

3. After the fixing frame is fixedly installed, an operator can conveniently limit the position of the bearing seat main body, meanwhile, the sealing sleeve is generally made of plastic, the phenomenon of damage of the operator in case of overlong service time is caused, when the sealing sleeve is damaged in the use process of the bearing seat main body, the plastic flexible connecting strip is held to rotate clockwise, the thread mounting sleeve and the thread mounting head can be separated, so that the sealing sleeve can be disassembled, the operator can conveniently replace the sealing sleeve, and meanwhile, when the sealing sleeve is damaged and is not smooth and timely, the dust screen can block external foreign matters, the foreign matters can be prevented from entering the inside of the oil injection hole, and the phenomenon that the oil injection hole is blocked is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of a bearing seat which can prevent slipping and is convenient for limiting;

FIG. 2 is a schematic rear view of a bearing seat main body of the anti-slip bearing seat convenient for limiting according to the present invention;

FIG. 3 is a schematic side view of a fixing frame and a threaded rod of the anti-slip bearing seat convenient for limiting according to the present invention;

FIG. 4 is an enlarged schematic structural view of the bearing seat capable of preventing slipping and facilitating limiting in FIG. 2;

FIG. 5 is a schematic side view of the inner structure of the oil injection hole and the dust screen of the anti-slip bearing seat for easy limiting;

fig. 6 is a schematic perspective view of a fixing frame of the bearing seat capable of preventing slipping and facilitating limiting.

In the figure: 1. a bearing housing main body; 2. a limiting component; 201. a fixing frame; 202. a threaded rod; 203. positioning a plate; 204. a threaded stop head; 205. a threaded stop collar; 3. a removable assembly; 301. a threaded mounting sleeve; 302. a threaded mounting head; 303. a plastic flexible connecting strip; 304. sealing sleeves; 4. installing a ring; 5. an oil filler hole; 6. a dust screen; 7. connecting sleeves; 8. and (7) installing holes.

Detailed Description

As shown in fig. 1-3 and 6, a bearing seat capable of preventing slipping and facilitating limiting comprises a bearing seat main body 1, an oil injection hole 5 and a dust screen 6, wherein a mounting ring 4 is arranged at the front end of the bearing seat main body 1, a limiting component 2 is arranged on the outer side of the upper part of the bearing seat main body 1, the limiting component 2 comprises a fixing frame 201, a threaded rod 202, a positioning plate 203, a threaded limiting head 204 and a threaded limiting sleeve 205, the threaded rod 202 is arranged at the front end of the fixing frame 201, the fixing frame 201 is in a concave shape, the fixing frame 201 is tightly attached to the threaded limiting sleeve 205, two threaded limiting sleeves 205 are arranged, after the fixing frame 201 is fixedly mounted, an operator can conveniently limit the bearing seat main body 1, the positioning plate 203 is fixedly connected to one side of the threaded rod 202 close to the central axis of the fixing frame 201, the threaded rod 202 is integrally connected with the positioning plate 203, and two threaded rods 202 are symmetrically arranged at the middle position of the fixing frame 201, the design that the threaded rod 202 and the positioning plate 203 are integrally connected enables the threaded rod 202 to drive the positioning plate 203 to move when rotating, the positioning plate 203 can also drive the thread limit head 204 to move when moving, so that when the bearing seat main body 1 is placed right above the thread limit sleeve 205, the threaded rod 202 can utilize the self movement to lower the thread limit head 204 to rotate into the thread limit sleeve 205, the thread limit head 204 rotates until the positioning plate 203 is attached to the surface of the bearing seat main body 1, the limit of the bearing seat main body 1 can be completed, so that an operator can conveniently adjust the position of the bearing by using a pry, the rear end of the positioning plate 203 is fixedly connected with the thread limit head 204, the rear end of the thread limit head 204 is provided with the thread limit sleeve 205, the top end of the fixing frame 201 is welded and connected with the connecting sleeve 7, and the front end of the connecting sleeve 7 is internally provided with the mounting hole 8, the mounting holes 8 are circular, and the mounting holes 8 are equidistantly distributed about the transverse center line of the fixing frame 201, and the mounting holes 8 are designed for multiple purposes, so that the fixing frame 201 can be more flexibly mounted, the self-installation can be completed by selecting a proper installation hole 8 under the action of a screw according to a hole on a required installation position, after the fixed frame 201 is fixed, the bearing seat main body 1 is plugged into the inner side of the fixed frame 201, the two holes above the bearing block body 1 are then placed directly above the threaded stop collar 205, then, under the matching of the thread limiting sleeve 205 and the thread limiting head 204, the bearing seat main body 1 can be limited, thereby make things convenient for operating personnel to utilize the position of crow bar adjustment bearing, avoid the crow bar in operation process, the phenomenon that the removal drops takes place for bearing frame main part 1 to operating personnel's security can be strengthened.

As shown in fig. 4-5, the oil filler hole 5 is disposed on the right side of the rear end of the bearing seat body 1, the cross section of the oil filler hole 5 is circular in side view, the oil filler hole 5 is communicated with the bearing seat body 1, and the oil filler hole 5 is communicated with the bearing seat body 1, so that after the bearing is installed in the bearing seat body 1, an operator can add lubricating oil into the oil filler hole 5 to lubricate the bearing, thereby facilitating the use of the bearing, and meanwhile, the stable nail grooves are disposed at the left and right ends of the installation ring 4, after the stable nails at two sides of the bearing are installed in the bearing seat body 1 in alignment with the stable nail grooves, the connectivity between the bearing seat body 1 and the bearing can be enhanced, and the phenomenon that the bearing slides and falls off in the use process is avoided, the detachable component 3 is disposed above the oil filler hole 5, the detachable component 3 includes a thread installation sleeve 301 and a thread installation head 302, the threaded mounting sleeve 301 is provided with a threaded mounting head 302 above, the dust screen 6 is arranged on the inner side of the oil filling hole 5, the detachable component 3 further comprises a plastic flexible connecting bar 303 and a sealing sleeve 304, the plastic flexible connecting bar 303 is fixedly connected above the threaded mounting head 302, the sealing sleeve 304 is fixedly connected on the right side of the plastic flexible connecting bar 303, meanwhile, the sealing sleeve 304 is generally made of plastic, and is damaged by people with too long service life, when the sealing sleeve 304 is damaged in the use process of the bearing seat main body 1, the plastic flexible connecting bar 303 is held to rotate clockwise, the threaded mounting sleeve 301 can be separated from the threaded mounting head 302, so that the sealing sleeve 304 can be detached, the sealing sleeve 304 can be conveniently replaced by an operator, and when the sealing sleeve 304 is damaged and is more slippery and untimely, the dust screen 6 can block external foreign matters, it is possible to prevent foreign matter from entering the inside of the oil filler hole 5, thereby preventing the oil filler hole 5 from being clogged.

In summary, when the anti-slip bearing seat convenient for limiting is used, as shown in fig. 1, 2, 3 and 6, when a bearing needs to be connected with a bearing seat main body 1, firstly, stable nails on two sides of the bearing are aligned to stable nail grooves, then, the bearing is installed in an installation ring 4 of the bearing seat main body 1, after the bearing is connected with the bearing seat main body 1, when the position of the bearing needs to be adjusted by using a pry bar, firstly, according to the position where a fixed frame 201 needs to be installed, a proper installation hole 8 is selected, then, the installation hole 8 is overlapped with a hole on the installation position, then, under the action of screws, the installation of the fixed frame 201 can be completed, then, the bearing seat main body 1 is plugged into the inner side of the fixed frame 201, then, a threaded rod 202 is held to rotate, the threaded rod 202 can drive a positioning plate 203 and a threaded limiting head 204 to descend when rotating, and the threaded limiting head 204 descends, the bearing seat can be rotated into the thread limiting sleeve 205 until the thread limiting head 204 is rotated to the position that the positioning plate 203 is attached to the surface of the bearing seat main body 1, the bearing seat main body 1 can be limited, an operator can adjust the position of the bearing by using a crow bar, so that the phenomenon that the bearing seat main body 1 moves and falls off in the operation process of the crow bar is avoided, after the bearing is connected with the bearing seat main body 1, the operator can lubricate the bearing by adding lubricating oil into the oil hole 5, meanwhile, the sealing sleeve 304 is generally made of plastic, the sealing sleeve 304 is damaged, according to the illustration in figure 4, the thread mounting sleeve 301 can be separated from the thread mounting head 302 by holding the plastic soft connecting bar 303 to rotate clockwise, so that the sealing sleeve 304 can be disassembled, the sealing sleeve 304 can be conveniently replaced by the operator, and when the sealing sleeve 304 is damaged and cannot be replaced in time, the dust screen 6 can block external foreign matters, and can avoid the phenomenon that the oil filling hole 5 is blocked.

Claims

1. The bearing seat capable of preventing slipping and facilitating limiting comprises a bearing seat main body (1), an oil filling hole (5) and a dustproof net (6), and is characterized in that an installation ring (4) is arranged at the front end of the bearing seat main body (1), a limiting component (2) is arranged on the outer side of the upper portion of the bearing seat main body (1), the limiting component (2) comprises a fixing frame (201), a threaded rod (202), a positioning plate (203), a threaded limiting head (204) and a threaded limiting sleeve (205), the threaded rod (202) is arranged at the front end of the fixing frame (201), the positioning plate (203) is fixedly connected to one side, close to the central axis of the fixing frame (201), of the threaded rod (202), the threaded limiting head (204) is fixedly connected to the rear end of the positioning plate (203), the threaded limiting sleeve (205) is arranged at the rear end of the threaded limiting head (204), the oil filling hole (5) is arranged on the right side of the rear end of the bearing seat main body (1), and the top of oil filler point (5) is provided with can dismantle subassembly (3), can dismantle subassembly (3) including thread mounting cover (301) and thread mounting head (302), and the top of thread mounting cover (301) is provided with thread mounting head (302), dust screen (6) set up in the inboard of oil filler point (5).

2. A skid-proof bearing seat convenient for limiting as claimed in claim 1, wherein said detachable component (3) further comprises a plastic flexible connecting strip (303) and a sealing sleeve (304), and the plastic flexible connecting strip (303) is fixedly connected above the screw thread mounting head (302), and the sealing sleeve (304) is fixedly connected to the right side of the plastic flexible connecting strip (303).

3. The bearing pedestal capable of preventing skidding and facilitating limiting as claimed in claim 1, wherein a connecting sleeve (7) is welded to the top end of the fixing frame (201), and a mounting hole (8) is formed in the front end of the connecting sleeve (7).

4. A bearing housing facilitating limitation in slip-prevention according to claim 3, characterized in that the mounting holes (8) are circular and the mounting holes (8) are equidistantly distributed about the transverse center line of the fixed frame (201).

5. A bearing housing capable of preventing skidding and facilitating limiting as claimed in claim 1, wherein the threaded rod (202) is integrally connected with the positioning plate (203), and two threaded rods (202) are symmetrically arranged about the middle position of the fixing frame (201).

6. A bearing housing which is non-skid and easy to restrain as defined in claim 1 wherein the section side view of the oil filler hole (5) is circular and the oil filler hole (5) is communicated with the housing body (1).

7. A bearing housing capable of preventing skidding and facilitating limiting as claimed in claim 1, wherein the fixing frame (201) is in a shape of Chinese character 'ao', the fixing frame (201) is closely attached to the threaded limiting sleeve (205), and two threaded limiting sleeves (205) are provided.