Continuous combined bearing seat

Abstract

The utility model discloses a continuous combination bearing seat, which relates to the technical field of bearing seats and comprises a lower base and an upper buckling seat, the upper buckling seat is arranged above the lower base, a mounting groove is formed in the outer wall of the joint of the lower base and the upper buckling seat in a penetrating manner, and an embedded sleeve is movably connected in the mounting groove. A plurality of halfpace are fixedly connected to the outer sleeve wall of the embedded sleeve at equal intervals, matched ladder grooves are formed in the positions, corresponding to the halfpace, of the inner wall of the mounting groove, and the halfpace is inserted into the ladder grooves; end covers are arranged at the two ends of the embedded sleeve, external thread grooves are formed in the outer walls of the ends, close to the embedded sleeve, of the end covers, and matched internal thread grooves are formed in the positions, corresponding to the external thread grooves, of the inner wall of the joint of the lower base and the upper buckling base. The installation of the lower base and the upper buckling seat can be completed by clamping the halfpace on the embedded sleeve into the ladder groove in the installation groove and performing threaded connection through the end cover, so that the upper buckling seat can be connected with the lower base without a bolt.

Description

Technical Field

[0001] This utility model relates to the field of bearing housing technology, specifically a continuous combined bearing housing. Background Technology

[0002] A bearing housing is a large or extra-large bearing housing with a special structure that can withstand comprehensive loads. It features a compact structure, smooth rotation, and convenient installation and maintenance. Where there is a bearing, there must be a support point. The internal support point of the bearing is the shaft, and the external support is what is commonly referred to as the bearing housing.

[0003] When the bearing inside the bearing housing needs to be replaced after a long period of use, the bolts on the lower base and the upper buckle must be removed before the bearing can be taken out of the mounting slot inside the bearing housing for replacement. Utility Model Content

[0004] The purpose of this invention is to provide a continuous combined bearing housing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous combined bearing seat, including a lower base and an upper buckle seat, the upper buckle seat being disposed above the lower base, and an installation groove being provided through the outer wall of the connection between the lower base and the upper buckle seat, an inner nesting cylinder being movably connected inside the installation groove, and a plurality of ladders being fixedly connected at equal intervals on the outer wall of the inner nesting cylinder, and a matching ladder groove being provided on the inner wall of the installation groove corresponding to the ladders, the ladders being inserted into the interior of the ladder groove;

[0006] Both ends of the inner nested cylinder are provided with end caps. The outer wall of the end cap near the end of the inner nested cylinder is provided with an external thread groove. The inner wall of the connection between the lower base and the upper buckle is provided with a matching internal thread groove. The end cap is threadedly connected to the internal thread groove on the lower base and the upper buckle through the external thread groove.

[0007] Preferably, both ends of the bottom of the lower base are symmetrically fixedly connected to mounting brackets, and the top of the mounting brackets is provided with screw holes.

[0008] Preferably, the top of the mounting bracket is fixedly connected to a reinforcing rib, and the reinforcing rib is fixedly connected to the lower base.

[0009] Preferably, the outer wall of the end cap extending from the mounting groove is provided with a plurality of slots at equal intervals.

[0010] Preferably, the platform is an inverted trapezoidal columnar structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the continuous combined bearing seat of this utility model has a simple structure and is easy to use. The installation of the lower base and the upper buckle can be completed by snapping the ladder on the inner nested cylinder into the ladder groove inside the mounting groove and connecting it with the end cap by thread. This allows the upper buckle to be connected to the lower base without bolts. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is an exploded view of the present invention;

[0014] Figure 3 This is a schematic diagram of the structure when the inner nested cylinder is removed in this utility model.

[0015] In the diagram: 1. Lower base; 2. Mounting bracket; 3. Reinforcing rib; 4. Upper buckle; 5. Mounting groove; 6. Inner nesting cylinder; 7. Ladder platform; 8. Ladder groove; 9. End cap; 10. External thread groove; 11. Internal thread groove; 12. Slot. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3 This utility model provides a technical solution: a continuous combined bearing seat, including a lower base 1 and an upper buckle 4. The upper buckle 4 is disposed above the lower base 1, and an installation groove 5 is provided through the outer wall of the connection between the lower base 1 and the upper buckle 4. An inner nesting cylinder 6 is movably connected inside the installation groove 5. A plurality of ladders 7 are fixedly connected at equal intervals on the outer wall of the inner nesting cylinder 6. A matching ladder groove 8 is provided on the inner wall of the installation groove 5 corresponding to the ladder 7, and the ladder 7 is inserted into the inside of the ladder groove 8.

[0018] Both ends of the inner nested cylinder 6 are provided with end caps 9. The outer wall of the end cap 9 near the end of the inner nested cylinder 6 is provided with an external thread groove 10. The inner wall of the connection between the lower base 1 and the upper buckle 4 is provided with a matching internal thread groove 11 corresponding to the external thread groove 10. The end cap 9 is threadedly connected to the internal thread groove 11 on the lower base 1 and the upper buckle 4 through the external thread groove 10.

[0019] The bottom of the lower base 1 is symmetrically fixedly connected to the two ends of the mounting bracket 2, and the top of the mounting bracket 2 is provided with a screw hole. The mounting bracket 2 can effectively make the lower base 1 more convenient to install.

[0020] The top of the mounting bracket 2 is fixedly connected with a reinforcing rib 3, and the reinforcing rib 3 is fixedly connected to the lower base 1. The setting of the reinforcing rib 3 can effectively strengthen the connection between the mounting bracket 2 and the lower base 1.

[0021] Several slots 12 are evenly spaced on the outer wall of the end cap 9 extending from the mounting groove 5. The slots 12 make it easier to move the end cap 9.

[0022] Platform 7 is an inverted trapezoidal columnar structure.

[0023] Specifically, when using this utility model, the bearing is installed inside the inner nesting cylinder 6, and the upper buckle 4 is placed above the lower base 1 and aligned, so that the ladder 7 on the inner nesting cylinder 6 is inserted into the ladder groove 8, completing the vertical installation of the upper buckle 4 and the lower base 1. Finally, the external thread groove 10 on the end cover 8 is threaded into the internal thread groove 11 to complete the horizontal installation of the upper buckle 4 and the lower base 1, so that the upper buckle 4 can be installed on the lower base 1 without bolts. When replacing the bearing, the end cover 9 can be removed to take out the inner nesting cylinder 6 along with the bearing.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous composite bearing housing, characterized in that, It includes a lower base (1) and an upper buckle (4). The upper buckle (4) is located above the lower base (1). An installation groove (5) is provided through the outer wall of the connection between the lower base (1) and the upper buckle (4). An inner nesting cylinder (6) is movably connected inside the installation groove (5). Several ladders (7) are fixedly connected at equal intervals on the outer wall of the inner nesting cylinder (6). A matching ladder groove (8) is provided on the inner wall of the installation groove (5) corresponding to the ladder (7). The ladder (7) is inserted into the inside of the ladder groove (8). Both ends of the inner nested cylinder (6) are provided with end caps (9). The outer wall of the end cap (9) near the end of the inner nested cylinder (6) is provided with an external thread groove (10). The inner wall of the connection between the lower base (1) and the upper buckle (4) is provided with an internal thread groove (11) that matches the external thread groove (10). The end cap (9) is threadedly connected to the internal thread groove (11) on the lower base (1) and the upper buckle (4) through the external thread groove (10).

2. A continuous combined bearing housing according to claim 1, characterized in that: The bottom of the lower base (1) is symmetrically fixedly connected to the two ends of the mounting bracket (2), and the top of the mounting bracket (2) is provided with a screw hole.

3. A continuous combined bearing housing according to claim 2, characterized in that: The top of the mounting bracket (2) is fixedly connected with a reinforcing rib (3), and the reinforcing rib (3) is fixedly connected to the lower base (1).

4. A continuous combined bearing housing according to claim 1, characterized in that: The end cap (9) has several slots (12) evenly spaced on the outer wall of one end of the mounting groove (5).

5. A continuous combined bearing housing according to claim 1, characterized in that: The platform (7) is an inverted trapezoidal columnar structure.

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