CN217271480U

CN217271480U - Bearing cap with guide dismounting structure

Info

Publication number: CN217271480U
Application number: CN202123395809.3U
Authority: CN
Inventors: 吕红旗
Original assignee: Weihai Lushi Import And Export Co ltd
Current assignee: Weihai Lushi Import And Export Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-23
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a bearing cap with direction dismouting structure, including step and upper bearing cap, the step is parallel corresponding setting with the upper bearing cap, and the top welded mounting of step has the connecting piece, and the mounting thread has been seted up to the lateral wall of connecting piece, and the lateral wall of step is located the outside of connecting piece and has been seted up the draw-in groove, and the mounting groove has been seted up to the bottom of upper bearing cap, and the mounting groove is the setting of ring annular structure, and the inside wall of mounting groove is provided with fixed thread. This bearing cap with direction dismouting structure directly carries out the screw thread installation and stabilizes it through the draw-in groove fixture block through directly with bearing cap and step on it, has also improved the dismantlement convenience of upper bearing cap and step to a certain extent when having guaranteed the installation steadiness of upper bearing cap and step to reduce operator's working strength, improved the practicality of device greatly.

Description

Bearing cap with guide dismounting structure

Technical Field

The utility model relates to a bearing cap technical field especially relates to a bearing cap with direction dismouting structure.

Background

The bearing cover is used for preventing foreign matters such as dust and the like from invading the rolling body raceway and ensuring that the lubricant only acts on the rolling body and the raceway without overflowing. However, the existing connection between the bearing cover and the bearing seat is mostly of an integrated structure or is installed through bolts, and the connection structure is firm but is inconvenient to detach for overhauling, so that the working strength of an operator is increased easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bearing cap with direction dismouting structure for solve foretell problem.

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

a bearing cover with a guide dismounting structure comprises a lower bearing seat and an upper bearing cover, wherein the lower bearing seat and the upper bearing cover are arranged in parallel and correspondingly, a connecting piece is welded and installed at the top of the lower bearing seat, an installation thread is arranged on the outer side wall of the connecting piece, a clamping groove is arranged on the outer side wall of the lower bearing seat and positioned on the outer side of the connecting piece, a mounting groove is arranged at the bottom of the upper bearing cover and is of a circular ring-shaped structure, a fixed thread is arranged on the inner side wall of the mounting groove and meshed with the installation thread, the mounting groove is matched with the connecting piece, a movable groove is arranged on the outer side wall of the upper bearing cover and positioned on the outer side of the mounting groove, a clamping block is arranged in a sliding manner in the movable groove, the clamping block is arranged in a sliding manner with the clamping groove, a movable plate is arranged on the upper bearing cover in a sleeved manner, the bottom of the movable plate is welded and arranged in a welding manner with the clamping block, the upper bearing cover and the lower bearing seat are directly installed in a threaded manner and are stabilized through the clamping block, the disassembly convenience of the upper bearing cover and the lower bearing seat is improved to a certain extent while the installation stability of the upper bearing cover and the lower bearing seat is ensured, so that the working strength of an operator is reduced, and the practicability of the device is greatly improved.

Preferably, the connecting piece is arranged in a circular ring structure.

Preferably, the number of the clamping grooves is a plurality of groups and is arranged in an annular array.

Preferably, the number of the movable grooves is a plurality of groups and corresponds to the clamping grooves in sequence.

Preferably, the bottom of the movable plate is welded with a return spring, and the free end of the return spring is welded and connected with the top of the upper bearing cover.

Preferably, the top of the upper bearing cover is positioned at the top of the movable plate and is provided with a sliding rod in a welding mode, and the sliding rod longitudinally penetrates through the movable plate and is connected with the movable plate in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this bearing cap with direction dismouting structure directly carries out the screw thread installation and stabilizes it through the draw-in groove fixture block through directly with bearing cap and step on it, has also improved the dismantlement convenience of upper bearing cap and step to a certain extent when having guaranteed the installation steadiness of upper bearing cap and step to reduce operator's working strength, improved the practicality of device greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the slide bar structure of the present invention;

fig. 3 is a schematic view of the mounting groove structure of the present invention.

In the figure: the device comprises a lower bearing seat 1, a connecting piece 2, a clamping groove 3, a movable plate 4, a clamping block 5, an upper bearing cover 6, a movable groove 7, a return spring 8, a sliding rod 9 and a mounting groove 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, the bearing device comprises a lower bearing seat 1 and an upper bearing cover 6, wherein the lower bearing seat 1 and the upper bearing cover 6 are arranged in parallel and correspond to each other, connecting pieces 2 are welded and installed at the top of the lower bearing seat 1, the connecting pieces 2 are arranged in an annular structure, mounting threads are arranged on the outer side walls of the connecting pieces 2, clamping grooves 3 are formed in the outer side walls of the lower bearing seat 1 and located on the outer sides of the connecting pieces 2, the clamping grooves 3 are arranged in a plurality of groups and arranged in an annular array manner, mounting grooves 10 are formed in the bottom of the upper bearing cover 6, the mounting grooves 10 are arranged in an annular structure, fixing threads are arranged on the inner side walls of the mounting grooves 10 and meshed with the mounting threads, the mounting grooves 10 are matched with the connecting pieces 2, movable grooves 7 are formed in the outer side walls of the upper bearing cover 6 and located on the outer sides of the mounting grooves 10, the movable grooves 7 are arranged in a plurality of groups and sequentially correspond to the clamping grooves 3, clamping blocks 5 are arranged in the movable grooves 7 in a sliding manner, the clamping block 5 is connected with the clamping groove 3 in a sliding way, the upper bearing cover 6 is sleeved with the movable plate 4, the bottom of the movable plate 4 is connected with the clamping block 5 in a welding way, the upper bearing cover 6 and the lower bearing seat 1 are directly installed in a threaded manner and are stabilized through the clamping blocks 5 of the clamping grooves 3, so that the installation stability of the upper bearing cover 6 and the lower bearing seat 1 is ensured, the disassembly convenience of the upper bearing cover 6 and the lower bearing seat 1 is improved to a certain extent, thereby reduced operator's working strength, improved the practicality of device greatly, reset spring 8 is installed in the bottom welding of fly leaf 4, and the free end of reset spring 8 and the top welded connection setting of upper bearing lid 6, and the top welded connection that the top of upper bearing lid 6 is located fly leaf 4 installs slide bar 9, and slide bar 9 vertically runs through fly leaf 4 and sets up with fly leaf 4 sliding connection.

When in use: when the device begins to use, the user places its bearing in the step 1 with priority, and the user separates fly leaf 4 on its upper bearing cap 6 this moment, causes the bottom of fixture block 5 to be located movable groove 7, rotates screw thread installation with its upper bearing cap 6 and step 1 this moment, and after the screw thread installation is fixed, draw-in groove 3 aligns with movable groove 7, and the user loosens fly leaf 4 this moment and causes fixture block 5 to stretch into in the draw-in groove 3 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bearing cover with the guide disassembly and assembly structure comprises a lower bearing seat (1) and an upper bearing cover (6), and is characterized in that the lower bearing seat (1) and the upper bearing cover (6) are arranged in parallel and correspondingly, a connecting piece (2) is welded and installed at the top of the lower bearing seat (1), installation threads are arranged on the outer side wall of the connecting piece (2), a clamping groove (3) is formed in the outer side wall of the lower bearing seat (1) positioned on the connecting piece (2), a mounting groove (10) is formed in the bottom of the upper bearing cover (6), the mounting groove (10) is arranged in a circular ring-shaped structure, fixing threads are arranged on the inner side wall of the mounting groove (10), the fixing threads are meshed with the installation threads, the mounting groove (10) is matched with the connecting piece (2), a movable groove (7) is formed in the outer side wall of the mounting groove (10) of the upper bearing cover (6), a clamping block (5) is arranged in the movable groove (7) in a sliding manner, the clamping block (5) is connected with the clamping groove (3) in a sliding mode, the upper bearing cover (6) is sleeved with the movable plate (4), and the bottom of the movable plate (4) is connected with the clamping block (5) in a welding mode.

2. The bearing cap with the guide dismounting structure is characterized in that the connecting piece (2) is arranged in a circular ring structure.

3. The bearing cap with the guide dismounting structure according to claim 1, wherein the number of the clamping grooves (3) is a plurality of groups and is arranged in an annular array.

4. The bearing cap with the guide dismounting structure according to claim 1, wherein the number of the movable slots (7) is several groups and is corresponding to the clamping slots (3) in sequence.

5. The bearing cap with the guide dismounting structure is characterized in that a return spring (8) is welded and mounted at the bottom of the movable plate (4), and the free end of the return spring (8) is welded and connected with the top of the upper bearing cap (6).

6. The bearing cap with the guide dismounting structure according to claim 1, wherein the top of the upper bearing cap (6) is located at the top of the movable plate (4) and welded with a sliding rod (9), and the sliding rod (9) longitudinally penetrates through the movable plate (4) and is slidably connected with the movable plate (4).