CN212360522U

CN212360522U - Wear-resisting tile structure convenient to installation for concrete mixing cauldron

Info

Publication number: CN212360522U
Application number: CN202020614881.7U
Authority: CN
Inventors: 唐林
Original assignee: Jinsha County Oak New Environmental Protection Building Materials Co ltd
Current assignee: Jinsha County Oak New Environmental Protection Building Materials Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-15
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a wear-resisting tile structure for concrete mixing kettle convenient to installation, including step, bolster bearing housing, go up tile and lower tile, the bottom both sides of going up the tile all to the first stopper of the first fixedly connected with of downward, the top both sides of tile correspond the position down and all set up the first spacing groove that matches with first stopper, the spout has all inwards been seted up to the bottom central authorities department of going up the tile left and right sides and the top central authorities department of the left and right sides of lower tile, it is provided with the second stopper to slide in the spout, the spout is stretched out to the outer end of second stopper, correspond the position with the second stopper on bolster bearing housing and the step inner wall and seted up the second spacing groove. The utility model discloses a set up first stopper in last tile bottom, lower tile top sets up first spacing groove, and the left and right sides outer end of going up tile and lower tile sets up the second stopper of activity, and the inner of bolster bearing housing and step sets up the second spacing groove, makes its installation of being convenient for.

Description

Wear-resisting tile structure convenient to installation for concrete mixing cauldron

Technical Field

The utility model relates to a stirred tank technical field specifically is a wear-resisting tile structure for concrete mixing cauldron convenient to installation.

Background

The broad understanding of the stirred tank is that there is a physical or chemical reaction vessel, and the structural design and parameter configuration of the vessel are the same as the performance principle of the stirred tank, so as to realize the heating, evaporation, cooling and low-speed mixing functions required by the process. In the internal structure of the stirring kettle, a bearing is an indispensable structural part, wherein a bearing bush is a part of a sliding bearing contacted with a shaft neck, is in a bush-shaped semi-cylindrical surface, is very smooth, is generally made of wear-resistant materials such as bronze, antifriction alloy and the like, and can be made of wood, engineering plastics or rubber under special conditions. In the prior art, most of bearing bushes and bearing blocks are fixedly connected through fixing glue, and are very inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting tile structure for concrete mixing kettle convenient to installation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a wear-resistant tile structure convenient to install for a concrete mixing kettle comprises a lower bearing seat, an upper tile and a lower tile, wherein two sides of the bottom end of the upper tile are downwards and fixedly connected with first limiting blocks, corresponding positions on two sides of the top end of the lower tile are respectively provided with a first limiting groove matched with the first limiting blocks, the bottom center positions of the left side and the right side of the upper tile and the top center positions of the left side and the right side of the lower tile are respectively provided with a sliding groove inwards, a second limiting block is arranged in the sliding grooves in a sliding mode, the outer end of the second limiting block extends out of the sliding grooves, a second limiting groove is arranged on the inner walls of the upper bearing seat and the lower bearing seat and corresponds to the second limiting blocks, a spring is connected between the inner end of the second limiting block and the inner wall of the sliding grooves, a shifting block is forwards vertically and fixedly connected with the inner end of the second limiting block, the front end of the shifting block extends out of the shifting block sliding hole.

As a further aspect of the present invention: the bearing device is characterized in that lower mounting blocks are arranged on two sides of the lower bearing block, upper mounting blocks are arranged on two sides of the upper bearing block, a bolt groove is formed in each lower mounting block, a bolt hole is formed in the position, corresponding to the bolt groove, of each upper mounting block, and a fastening bolt is arranged between each bolt hole and the corresponding bolt groove.

As a further aspect of the present invention: the upper tile and the lower tile are both in a semi-circular arc structure, and the outer diameter of the upper tile and the outer diameter of the lower tile are consistent with the inner diameter of the upper bearing seat and the inner diameter of the lower bearing seat.

As a further aspect of the present invention: oil grooves are formed in the center of the inner wall of the upper tile and the center of the inner wall of the lower tile along the circumferential direction, oil filling holes are vertically formed in the corresponding positions of the center of the upper tile and the center of the upper bearing seat, and oil filling hole plugs are arranged at the top ends of the oil filling holes.

As a further aspect of the present invention: the bottom has laid the slide rail in the spout, second stopper bottom is installed and is rather than the pulley that matches.

As a further aspect of the present invention: when the second limiting block is positioned in the second limiting groove, the spring is in a compressed state, and when the spring is in a maximum compression state, the second limiting block is far away from the second limiting groove.

As a further aspect of the present invention: the bottom of the lower bearing seat is evenly provided with four mounting holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up first stopper in last tile bottom, lower tile top sets up first spacing groove, and the left and right sides outer end of going up tile and lower tile sets up the second stopper of activity, and the inner of bolster bearing housing and step sets up the second spacing groove, makes its installation of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of a wear-resistant tile structure for a concrete mixing kettle, which is convenient to install.

Fig. 2 is a schematic sectional structure view of a wear-resistant tile structure for a concrete mixing tank, which is convenient to install.

Fig. 3 is an enlarged view of the structure of the region a in fig. 2.

Fig. 4 is a schematic sectional structure view of a second limiting block in a wear-resistant tile structure for a concrete mixing kettle, which is convenient to install.

In the figure: the bearing comprises a lower bearing seat 1, an upper bearing seat 2, an upper tile 3, a lower tile 4, an oil groove 5, an oil filling hole 6, a first limiting block 7, a first limiting groove 8, a sliding groove 9, a second limiting block 10, a second limiting groove 11, a shifting block sliding hole 12, a shifting block 13, a spring 14, a lower mounting block 15, an upper mounting block 16, a fastening bolt 17, a mounting hole 18, an oil filling hole plug 19, a sliding rail 20 and a pulley 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a wear-resistant tile structure for a concrete mixing kettle convenient to install comprises a lower bearing seat 1, an upper bearing seat 2, an upper tile 3 and a lower tile 4, wherein both sides of the bottom end of the upper tile 3 are fixedly connected with first limiting blocks 7 downwards, both corresponding positions on the top end of the lower tile 4 are respectively provided with a first limiting groove 8 matched with the first limiting blocks 7, the first limiting blocks 7 are positioned in the first limiting grooves 8 to limit the position between the upper tile 3 and the lower tile 4 and increase the stability of the upper tile, both the centers of the bottom end of the left side and the right side of the upper tile 3 and the centers of the top end of the left side and the right side of the lower tile 4 are respectively provided with a sliding groove 8 inwards, a second limiting block 10 is arranged in the sliding groove 8, the outer end of the second limiting block 10 extends out of the sliding groove 8, the inner walls of the upper bearing seat 2 and the lower bearing seat 1 are provided with second limiting grooves 11 corresponding, second stopper 10 inserts in second spacing groove 11, to last tile 3 and bolster bearing housing 2, position between tile 4 and the lower bearing housing 1 is injectd down, be connected with spring 14 between the inner of second stopper 10 and the inner wall of spout 8, the inner perpendicular fixedly connected with shifting block 13 forward of second stopper 10, shifting block slide opening 12 has been seted up to the front corresponding position of going up tile 3 and lower tile 4, shifting block slide opening 12 is stretched out to the front end of shifting block 13, can drive second stopper 10 through stirring shifting block 13 and slide.

The both sides of step 1 all are provided with down installation piece 15, and the both sides of bolster bearing housing 2 all are provided with installation piece 16, have seted up the bolt groove in the installation piece 15 down, go up installation piece 16 and have seted up the bolt hole with the bolt groove corresponding position, are provided with fastening bolt 17 between bolt hole and the bolt groove, carry out fixed connection through fastening bolt 17 between to bolster bearing housing 2 and the step 1.

The upper tile 3 and the lower tile 4 are both of a semi-circular arc structure, the outer diameter of the upper tile 3 and the outer diameter of the lower tile 4 are consistent with the inner diameter of the upper bearing seat 2 and the inner diameter of the lower bearing seat 1, and the upper tile 3 and the lower tile 4 are located inside the upper bearing seat 2 and the lower bearing seat 1.

Go up tile 3 and lower tile 4's inner wall central authorities department and seted up oil groove 5 along the circumferencial direction, go up tile 3 and bolster bearing housing 2's central authorities department and correspond the equal vertical oil filler point 6 of having seted up in position, the top of oil filler point 19 is provided with oil filler point stopper 19, accessible oil filler point 6 injects lubricating oil in to oil groove 5.

Slide rail 20 has been laid to the bottom in the spout 5, and the pulley 21 rather than matching is installed to second stopper 10 bottom, and second stopper 10 can slide in spout 5.

When the second limiting block 10 is located in the second limiting groove 11, the spring 14 is in a compressed state, so that the connection between the upper tile 3 and the upper bearing seat 2, between the lower tile 4 and between the lower bearing seat 1 is more stable, and when the spring 14 is located in a maximum compression state, the second limiting block 10 is far away from the second limiting groove 11, and at the moment, the upper tile 3 and the lower tile 4 can be taken out.

The bottom of the lower bearing seat 11 is uniformly provided with four mounting holes 18, and the number of the mounting holes 18 is four.

The utility model discloses a theory of operation is: the first limiting block 7 at the bottom end of the upper tile 3 is located in a first limiting groove 8 at the top end of the lower tile 4, the position between the upper tile 3 and the lower tile 4 is limited, the shifting block 13 is shifted inwards, the spring 14 is compressed, the second limiting block 10 slides into the sliding groove 9 in the sliding groove 9, the upper tile 3 and the lower tile 4 are arranged in the upper bearing seat 2 and the lower bearing seat 1, the shifting block 13 is loosened, the spring 14 stretches back, the second limiting block 10 enters the corresponding second limiting groove 11 in the upper bearing seat 2 and the lower bearing seat 1, the upper tile 3, the lower tile 4 and the upper bearing seat 2 are fixedly connected with the lower bearing seat 1, and the upper tile 3 and the lower tile 4 are convenient to install by arranging the first limiting block 7 and the second limiting block 10.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The wear-resistant tile structure convenient to mount for the concrete mixing kettle comprises a lower bearing seat (1), an upper bearing seat (2), an upper tile (3) and a lower tile (4), and is characterized in that first limiting blocks (7) are fixedly connected to the two sides of the bottom of the upper tile (3) downwards, first limiting grooves (8) matched with the first limiting blocks (7) are formed in the corresponding positions of the two sides of the top end of the lower tile (4), sliding grooves (9) are formed in the central positions of the bottom of the left side and the right side of the upper tile (3) and the central positions of the top of the left side and the right side of the lower tile (4) inwards, second limiting blocks (10) are arranged in the sliding grooves (9) in a sliding mode, the outer ends of the second limiting blocks (10) extend out of the sliding grooves (9), and second limiting grooves (11) are formed in the corresponding positions of the second limiting blocks (10) on the inner walls of the upper bearing seat (, be connected with spring (14) between the inner of second stopper (10) and the inner wall of spout (9), perpendicular fixedly connected with shifting block (13) forward in the inner of second stopper (10), shifting block slide opening (12) have been seted up to the front corresponding position of going up tile (3) and lower tile (4), shifting block slide opening (12) are stretched out to the front end of shifting block (13).

2. The wear-resistant tile structure convenient to install for the concrete mixing tank is characterized in that lower installation blocks (15) are arranged on two sides of the lower bearing block (1), upper installation blocks (16) are arranged on two sides of the upper bearing block (2), a bolt groove is formed in each lower installation block (15), a bolt hole is formed in each upper installation block (16) in a position corresponding to the bolt groove, and a fastening bolt (17) is arranged between each bolt hole and each bolt groove.

3. The wear-resistant tile structure convenient for installation of the concrete mixing kettle according to claim 1, wherein the upper tile (3) and the lower tile (4) are both in a semi-circular arc structure, and the outer diameter of the upper tile (3) and the outer diameter of the lower tile (4) are consistent with the inner diameter of the upper bearing seat (2) and the lower bearing seat (1).

4. The wear-resistant tile structure convenient to install for concrete mixing tank of claim 1, characterized in that the center of the inner wall of the upper tile (3) and the lower tile (4) is provided with an oil groove (5) along the circumferential direction, the center of the upper tile (3) and the center of the upper bearing seat (2) are respectively provided with an oil filling hole (6) vertically, and the top end of the oil filling hole (6) is provided with an oil filling hole plug (19).

5. The wear-resistant tile structure convenient to install for the concrete mixing kettle according to claim 1, wherein a sliding rail (20) is laid at the bottom in the sliding groove (9), and a pulley (21) matched with the sliding rail is installed at the bottom of the second limiting block (10).

6. The wear-resistant tile structure convenient for installation of the concrete mixing kettle according to claim 1, wherein when the second limiting block (10) is located in the second limiting groove (11), the spring (14) is in a compressed state, and when the spring (14) is in a maximum compression state, the second limiting block (10) is far away from the second limiting groove (11).

7. The wear-resistant tile structure convenient for installation of the concrete mixing kettle according to claim 1, wherein the bottom of the lower bearing seat (1) is uniformly provided with four installation holes (18), and the number of the installation holes (18) is four.