CN212225810U

CN212225810U - Bearing mounting structure convenient to dismantle

Info

Publication number: CN212225810U
Application number: CN202020443677.3U
Authority: CN
Inventors: 曾旭
Original assignee: Suzhou Ganzhong Intelligent Technology Co ltd
Current assignee: Suzhou yieryong Precision Machinery Co.,Ltd.
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-25
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a bearing mounting structure convenient to dismantle, including bottom plate, bearing base and bearing housing, bearing base installs in the top of bottom plate, bearing housing can dismantle with the bearing base and be connected, bearing base's both sides difference fixedly connected with second fixed column and first fixed column, bearing housing's both sides difference fixedly connected with second fixed ear and first fixed ear, the jack has been seted up in the front of first fixed ear. When dismantling the bearing in needs, will pull the handle outwards this moment earlier, until the end of inserted bar is not when contacting the jack, upwards lifts up first fixed ear, and bearing housing uses the hinge to overturn as the fulcrum this moment to realize bearing housing and bearing base's separation, and then the convenient takes out the bearing, the utility model discloses can be convenient install and dismantle the bearing, need not to use the set screw, it is more convenient to use.

Description

Bearing mounting structure convenient to dismantle

Technical Field

The utility model relates to a bearing, in particular to bearing mounting structure convenient to dismantle.

Background

The main function of the bearing is to support the mechanical rotating body, reduce the friction coefficient during the movement of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing is supposed to be a support in terms of the action, namely the bearing is used for bearing the shaft literally, but the bearing is only a part of the action, and the support is essentially capable of bearing radial load. It is also understood that it is intended to fix the shaft. The bearing is fast, easy and excellent, and automatic selection is recorded. That is, the shaft is fixed so that it can only rotate, but controls its axial and radial movements. The motor cannot work at all without a bearing. Because the shaft can move in any direction, and the motor only needs to rotate when working, the bearing is an inseparable important part in daily production and life.

The bearing among the prior art is installed on the bearing frame more, and common bearing frame divide into two parts from top to bottom on the market, and two parts are fixed through a plurality of fixed screws about the time need with the bearing frame when the installation, when the bearing need be changed and maintained, are difficult to pull down the bearing from the bearing frame, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing mounting structure convenient to dismantle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the bearing mounting structure convenient to disassemble comprises a bottom plate, a bearing base and a bearing shell, wherein the bearing base is mounted at the top end of the bottom plate, the bearing shell is detachably connected with the bearing base, a second fixing column and a first fixing column are respectively and fixedly connected with two sides of the bearing base, a second fixing lug and a first fixing lug are respectively and fixedly connected with two sides of the bearing shell, an insertion hole is formed in the front of the first fixing lug, the top end of the second fixing column is rotatably connected with the second fixing lug through a hinge, a fixing groove is formed in the top end of the first fixing column, an insertion rod is slidably connected with the top end of the first fixing column, a baffle is fixedly connected with the tail end of the insertion rod, the baffle is elastically connected with the first fixing column through a tension spring, a handle is fixedly connected with the front of the baffle, and the first fixing lug is matched with the, the inserted bar is matched with the insertion hole.

As an optimized technical solution of the present invention, one side of the first fixing lug, which is far away from the bearing housing, is fixedly connected with the handle.

As a preferred technical scheme of the utility model, the through-hole has been seted up to the lateral wall of fixed slot, the one end of inserted bar runs through the through-hole at the positive through-hole of first fixed column, jack and the first fixed column back in proper order.

As an optimized technical scheme of the utility model, the mounting hole has all been seted up to the both sides of bottom plate.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to bearing housing's bottom, bearing base's top is provided with the fixture block, fixture block and draw-in groove looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that: when dismantling the bearing in needs, draw the handle outwards earlier this moment, until the end of inserted bar is not when the contact jack, upwards lift up first fixed ear, bearing housing uses the hinge to overturn as the fulcrum this moment, thereby realize the separation of bearing housing and bearing base, and then the convenient takes out the bearing, when the installation bearing, place the bearing on the bearing base, then draw the handle outwards, and during handheld first fixed ear inserted the fixed slot, loosen the handle, realize the fixed of first fixed ear and first fixed column, thereby accomplish the installation of bearing, the utility model discloses can be convenient install and dismantle the bearing, need not to use fixed screw, it is more convenient to use.

Drawings

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

fig. 2 is a front view of the structure of the present invention;

fig. 3 is a schematic structural view of the middle insert rod of the present invention.

In the figure: 1. a base plate; 2. a bearing mount; 3. a first fixed column; 4. a handle; 5. inserting a rod; 6. a first fixing lug; 7. fixing grooves; 8. a bearing housing; 9. a second fixing lug; 10. a hinge; 11. a second fixed column; 12. mounting holes; 13. a jack; 14. a tension spring; 15. and a baffle plate.

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.

Referring to fig. 1-3, the present invention provides a bearing mounting structure with easy disassembly: the bearing comprises a bottom plate 1, a bearing base 2 and a bearing shell 8, wherein mounting holes 12 are respectively formed in two sides of the bottom plate 1, the bearing base 2 is installed at the top end of the bottom plate 1, the bearing shell 8 is detachably connected with the bearing base 2, a clamping groove is formed in the bottom end of the bearing shell 8, a clamping block is arranged at the top end of the bearing base 2 and is matched with the clamping groove, so that the bearing shell 8 is more tightly connected with the bearing base 2, a second fixing column 11 and a first fixing column 3 are respectively and fixedly connected with two sides of the bearing base 2, a second fixing lug 9 and a first fixing lug 6 are respectively and fixedly connected with two sides of the bearing shell 8, an insertion hole 13 is formed in the front face of the first fixing lug 6, the top end of the second fixing column 11 is rotatably connected with the second fixing lug 9 through a hinge 10, a fixing groove 7 is formed in the top, the tail end of the inserting rod 5 is fixedly connected with a baffle plate 15, the baffle plate 15 is elastically connected with the first fixing column 3 through a tension spring 14, the front surface of the baffle plate 15 is fixedly connected with a handle 4, the first fixing lug 6 is matched with the fixing groove 7, the inserting rod 5 is matched with the jack 13, when the bearing needs to be disassembled, the handle 4 is firstly pulled outwards, the inserting rod 5 slides outwards until the tail end of the inserting rod 5 is not contacted with the jack 13, the tension spring 14 stretches at the moment, the first fixing lug 6 is lifted upwards, the bearing shell 8 is overturned by taking the hinge 10 as a pivot, so that the bearing shell 8 is separated from the bearing base 2, the bearing is conveniently taken out, when the bearing is installed, the bearing is placed on the bearing base 2, the handle 4 is pulled outwards, the first fixing lug 6 is inserted into the fixing groove 7 by hand, the handle 4 is loosened, and the tension spring 14 is reset at the moment, thereby the one end that drives inserted bar 5 passes first jack 13, realizes the fixed of first fixed ear 6 and first fixed column 3 to accomplish the installation of bearing, the utility model discloses can be convenient install and dismantle the bearing, need not to use the fixed screw, it is more convenient to use.

Referring to fig. 2, a handle is fixedly connected to one side of the first fixing lug 6 away from the bearing housing 8, so that the first fixing lug 6 can be conveniently lifted.

Referring to fig. 3, the through hole has been seted up to the lateral wall of fixed slot 7, and the one end of inserted bar 5 runs through the through hole at the front of first fixed column 3, jack 13 and the through hole at the first fixed column 3 back in proper order, and when locking first fixed ear 6, the one end of inserted bar 5 this moment runs through the through hole at the front of first fixed column 3, jack 13 and the through hole at the first fixed column 3 back in proper order to realize that first fixed ear 6 is fixed with first fixed column 3.

When the bearing is needed to be disassembled, the bearing installing structure convenient to disassemble of the utility model firstly pulls the handle 4 outwards, the inserted link 5 slides outwards until the end of the inserted link 5 is not in contact with the jack 13, then the tension spring 14 stretches, the first fixing lug 6 is lifted upwards, the bearing shell 8 overturns with the hinge 10 as a fulcrum, thereby realizing the separation of the bearing shell 8 and the bearing base 2, further conveniently taking the bearing out, when the bearing is installed, the bearing is placed on the bearing base 2, then the handle 4 is pulled outwards, the first fixing lug 6 is inserted into the fixing groove 7 by holding, the handle 4 is loosened, the tension spring 14 resets at the moment, thereby driving one end of the inserted link 5 to pass through the first jack 13, realizing the fixing of the first fixing lug 6 and the first fixing column 3, thereby completing the installation of the bearing, the bearing can be conveniently assembled and disassembled, the use of a fixing screw is not needed, and the use is more convenient.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. Bearing mounting structure convenient to dismantle, including bottom plate (1), bearing base (2) and bearing housing (8), install on the top of bottom plate (1) bearing base (2), bearing housing (8) can be dismantled with bearing base (2) and be connected its characterized in that: the bearing comprises a bearing base (2), wherein two sides of the bearing base (2) are fixedly connected with a second fixing column (11) and a first fixing column (3) respectively, two sides of a bearing shell (8) are fixedly connected with a second fixing lug (9) and a first fixing lug (6) respectively, an insertion hole (13) is formed in the front of the first fixing lug (6), the top end of the second fixing column (11) is rotatably connected with the second fixing lug (9) through a hinge (10), a fixing groove (7) is formed in the top end of the first fixing column (3), an insertion rod (5) is slidably connected with the top end of the first fixing column (3), a baffle (15) is fixedly connected with the tail end of the insertion rod (5), the baffle (15) is elastically connected with the first fixing column (3) through a tension spring (14), a handle (4) is fixedly connected with the front of the baffle (15), and the first fixing lug (6) is matched with the fixing groove (7), the inserted bar (5) is matched with the insertion hole (13).

2. The easy-to-dismount bearing mounting structure according to claim 1, wherein: and one side of the first fixing lug (6) far away from the bearing shell (8) is fixedly connected with a handle.

3. The easy-to-dismount bearing mounting structure according to claim 1, wherein: the lateral wall of fixed slot (7) has seted up the through-hole, the one end of inserted bar (5) runs through the through-hole on first fixed column (3) front, jack (13) and the through-hole on first fixed column (3) back in proper order.

4. The easy-to-dismount bearing mounting structure according to claim 1, wherein: mounting holes (12) are formed in the two sides of the bottom plate (1).

5. The easy-to-dismount bearing mounting structure according to claim 1, wherein: the clamping groove is formed in the bottom end of the bearing shell (8), the clamping block is arranged at the top end of the bearing base (2), and the clamping block is matched with the clamping groove.